fix syntax (#392)

fic(ci): docker compose file missing frontend origin env var

.circleci/config.yml

@@ -1,80 +1,15 @@
 version: 2.1
 
-orbs:
-  python: circleci/python@2.0.3
-  codecov: codecov/codecov@3.2.2
-
+# Define the jobs we want to run for this project
 jobs:
-  test:
+  build:
     docker:
-      - image: "cimg/python:<<parameters.tag>>"
-      - image: "cimg/node:16.15"
-      - image: "cimg/redis:6.2"
-      - image: "cimg/postgres:14.2"
-        environment:
-          POSTGRES_DB: speckle2_test
-          POSTGRES_PASSWORD: speckle
-          POSTGRES_USER: speckle
-      - image: "speckle/speckle-server"
-        command: ["bash", "-c", "/wait && node bin/www"]
-        environment:
-          POSTGRES_URL: "127.0.0.1"
-          POSTGRES_USER: "speckle"
-          POSTGRES_PASSWORD: "speckle"
-          POSTGRES_DB: "speckle2_test"
-          REDIS_URL: "redis://127.0.0.1"
-          SESSION_SECRET: "keyboard cat"
-          STRATEGY_LOCAL: "true"
-          CANONICAL_URL: "http://localhost:3000"
-          WAIT_HOSTS: 127.0.0.1:5432, 127.0.0.1:6379
-          DISABLE_FILE_UPLOADS: "true"
-    parameters:
-      tag:
-        default: "3.8"
-        type: string
+      - image: cimg/base:2023.03
     steps:
-      - checkout
-      - run: python --version
-      - run:
-          command: python -m pip install --upgrade pip
-          name: upgrade pip
-      - python/install-packages:
-          pkg-manager: poetry
-      - run: poetry run pytest --cov --cov-report xml:reports/coverage.xml --junitxml=reports/test-results.xml
-
-      - store_test_results:
-          path: reports
-
-      - store_artifacts:
-          path: reports
-
-      - codecov/upload
-
-  deploy:
-    docker:
-      - image: "cimg/python:3.8"
-    steps:
-      - checkout
-      - run: python patch_version.py $CIRCLE_TAG
-      - run: poetry build
-      - run: poetry publish -u __token__ -p $PYPI_TOKEN
+      - run: echo "so long and thanks for all the fish"
 
+# Orchestrate our job run sequence
 workflows:
-  main:
+  build_and_test:
     jobs:
-      - test:
-          matrix:
-            parameters:
-              tag: ["3.7", "3.8", "3.9", "3.10", "3.11"]
-          filters:
-            tags:
-              only: /.*/
-      - deploy:
-          context: pypi
-          requires:
-            - test
-          filters:
-            tags:
-              only: /[0-9]+(\.[0-9]+)*/
-            branches:
-              ignore: /.*/ # For testing only! /ci\/.*/
+      - build

.devcontainer/Dockerfile

@@ -22,6 +22,6 @@ RUN if [ "${NODE_VERSION}" != "none" ]; then su vscode -c "umask 0002 && . /usr/
 
 USER vscode
 
-RUN curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/get-poetry.py | python -
+RUN curl -sSL https://install.python-poetry.org | python3 -
 
 ENV PATH=$PATH:$HOME/.poetry/env

.github/workflows/close-issue.yml

@@ -1,77 +0,0 @@
-name: Update issue Status
-
-on:
-  issues:
-    types: [closed]
-
-jobs:
-  update_issue:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Get project data
-        env:
-          GITHUB_TOKEN: ${{secrets.GHPROJECT_TOKEN}}
-          ORGANIZATION: specklesystems
-          PROJECT_NUMBER: 9
-        run: |
-          gh api graphql --header 'GraphQL-Features: projects_next_graphql' -f query='
-            query($org: String!, $number: Int!) {
-              organization(login: $org){
-                projectNext(number: $number) {
-                  id
-                  fields(first:20) {
-                    nodes {
-                      id
-                      name
-                      settings
-                    }
-                  }
-                }
-              }
-            }' -f org=$ORGANIZATION -F number=$PROJECT_NUMBER > project_data.json
-
-          echo 'PROJECT_ID='$(jq '.data.organization.projectNext.id' project_data.json) >> $GITHUB_ENV
-          echo 'STATUS_FIELD_ID='$(jq '.data.organization.projectNext.fields.nodes[] | select(.name== "Status") | .id' project_data.json) >> $GITHUB_ENV
-
-          echo "$PROJECT_ID"
-          echo "$STATUS_FIELD_ID"
-
-          echo 'DONE_ID='$(jq '.data.organization.projectNext.fields.nodes[] | select(.name== "Status") | .settings | fromjson | .options[] | select(.name== "Done") | .id' project_data.json) >> $GITHUB_ENV
-          echo "$DONE_ID"
-
-      - name: Add Issue to project #it's already in the project, but we do this to get its node id!
-        env:
-          GITHUB_TOKEN: ${{secrets.GHPROJECT_TOKEN}}
-          ISSUE_ID: ${{ github.event.issue.node_id }}
-        run: |
-          item_id="$( gh api graphql --header 'GraphQL-Features: projects_next_graphql' -f query='
-            mutation($project:ID!, $id:ID!) {
-              addProjectNextItem(input: {projectId: $project, contentId: $id}) {
-                projectNextItem {
-                  id
-                }
-              }
-            }' -f project=$PROJECT_ID -f id=$ISSUE_ID --jq '.data.addProjectNextItem.projectNextItem.id')"
-
-          echo 'ITEM_ID='$item_id >> $GITHUB_ENV
-
-      - name: Update Status
-        env:
-          GITHUB_TOKEN: ${{secrets.GHPROJECT_TOKEN}}
-          ISSUE_ID: ${{ github.event.issue.node_id }}
-        run: |
-          gh api graphql --header 'GraphQL-Features: projects_next_graphql' -f query='
-            mutation($project:ID!, $status:ID!, $id:ID!, $value:String!) {
-              set_status: updateProjectNextItemField(
-                input: {
-                  projectId: $project
-                  itemId: $id
-                  fieldId: $status
-                  value: $value
-                }
-              ) {
-                projectNextItem {
-                  id
-                }
-              }
-            }' -f project=$PROJECT_ID -f status=$STATUS_FIELD_ID -f id=$ITEM_ID -f value=${{ env.DONE_ID }}

.github/workflows/github-action.yml

@@ -0,0 +1,56 @@
+name: "Specklepy test and build"
+on:
+  pull_request:
+    branches:
+      - "v3-dev"
+  push:
+    branches:
+      - "v3-dev"
+jobs:
+  ci:
+    name: continuous-integration
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version:
+          - "3.10"
+          - "3.11"
+          - "3.12"
+          - "3.13"
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install uv and set the python version
+        uses: astral-sh/setup-uv@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+          enable-cache: true
+          cache-dependency-glob: "uv.lock"
+
+      - name: Install the project
+        run: uv sync --all-extras --dev
+
+      - uses: actions/cache@v3
+        with:
+          path: ~/.cache/pre-commit/
+          key: ${{ hashFiles('.pre-commit-config.yaml') }}
+
+      - name: Run pre-commit
+        run: uv run pre-commit run --all-files
+
+      # - name: Run Speckle Server
+      #   run: docker compose up -d
+
+      # - name: Run tests
+      #   run: uv run pytest --cov --cov-report xml:reports/coverage.xml --junitxml=reports/test-results.xml
+
+      # - uses: codecov/codecov-action@v5
+      #   if: matrix.python-version == 3.13
+      #   with:
+      #     fail_ci_if_error: true # optional (default = false)
+      #     files: ./reports/test-results.xml # optional
+      #     token: ${{ secrets.CODECOV_TOKEN }}
+
+      - name: Minimize uv cache
+        run: uv cache prune --ci

.github/workflows/open-issue.yml

@@ -1,50 +0,0 @@
-name: Move new issues into Project
-
-on:
-  issues:
-    types: [opened]
-
-jobs:
-  track_issue:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Get project data
-        env:
-          GITHUB_TOKEN: ${{secrets.GHPROJECT_TOKEN}}
-          ORGANIZATION: specklesystems
-          PROJECT_NUMBER: 9
-        run: |
-          gh api graphql --header 'GraphQL-Features: projects_next_graphql' -f query='
-            query($org: String!, $number: Int!) {
-              organization(login: $org){
-                projectNext(number: $number) {
-                  id
-                  fields(first:20) {
-                    nodes {
-                      id
-                      name
-                      settings
-                    }
-                  }
-                }
-              }
-            }' -f org=$ORGANIZATION -F number=$PROJECT_NUMBER > project_data.json
-
-          echo 'PROJECT_ID='$(jq '.data.organization.projectNext.id' project_data.json) >> $GITHUB_ENV
-          echo 'STATUS_FIELD_ID='$(jq '.data.organization.projectNext.fields.nodes[] | select(.name== "Status") | .id' project_data.json) >> $GITHUB_ENV
-
-      - name: Add Issue to project
-        env:
-          GITHUB_TOKEN: ${{secrets.GHPROJECT_TOKEN}}
-          ISSUE_ID: ${{ github.event.issue.node_id }}
-        run: |
-          item_id="$( gh api graphql --header 'GraphQL-Features: projects_next_graphql' -f query='
-            mutation($project:ID!, $id:ID!) {
-              addProjectNextItem(input: {projectId: $project, contentId: $id}) {
-                projectNextItem {
-                  id
-                }
-              }
-            }' -f project=$PROJECT_ID -f id=$ISSUE_ID --jq '.data.addProjectNextItem.projectNextItem.id')"
-
-          echo 'ITEM_ID='$item_id >> $GITHUB_ENV

.github/workflows/publish.yml

@@ -0,0 +1,33 @@
+# Publish a release to PyPI.
+name: "Publish to PyPI"
+
+on:
+  workflow_run:
+    workflows: ["Specklepy test and build"]
+    branches: [v3-dev]
+    types:
+      - completed
+
+jobs:
+  pypi-publish:
+    name: Upload to PyPI
+    runs-on: ubuntu-latest
+    environment:
+      name: testpypi
+    permissions:
+      # For PyPI's trusted publishing.
+      id-token: write
+    steps:
+      - name: "Install uv"
+        uses: astral-sh/setup-uv@v5
+      - uses: actions/checkout@v4
+        with:
+          # This is necessary so that we have the tags.
+          fetch-depth: 0
+      - name: "Build artifacts"
+        run: uv build
+      - name: Publish to PyPi
+        run: uv publish --index test
+
+      - name: Test package install
+        run: uv run --index test --with specklepy --no-project -- python -c "import specklepy"

.pre-commit-config.yaml

@@ -1,33 +1,31 @@
 repos:
-  - repo: https://github.com/charliermarsh/ruff-pre-commit
+  - repo: local
     hooks:
+      # Run the linter.
       - id: ruff
-    rev: v0.0.186
+        name: ruff lint
+        entry: uv run ruff check --force-exclude
+        language: system
+        types_or: [python, pyi]
+      # Run the formatter.
+      - id: ruff-format
+        name: ruff format
+        entry: uv run ruff format --force-exclude
+        language: system
+        types_or: [python, pyi]
+
 
   - repo: https://github.com/commitizen-tools/commitizen
     hooks:
-    - id: commitizen
-    - id: commitizen-branch
-      stages:
-      - push
-    rev: v2.38.0
+      - id: commitizen
+      - id: commitizen-branch
+        stages:
+          - pre-push
+    rev: v3.13.0
 
-  - repo: https://github.com/pycqa/isort
-    rev: v5.11.3
-    hooks:
-      - id: isort
 
-  - repo: https://github.com/psf/black
-    rev: 22.12.0
-    hooks:
-      - id: black
-        # It is recommended to specify the latest version of Python
-        # supported by your project here, or alternatively use
-        # pre-commit's default_language_version, see
-        # https://pre-commit.com/#top_level-default_language_version
-        # language_version: python3.11
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.4.0
+    rev: v5.0.0
     hooks:
       - id: end-of-file-fixer
       - id: trailing-whitespace

.vscode/launch.json

@@ -4,10 +4,9 @@
   // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
   "version": "0.2.0",
   "configurations": [
-
     {
       "name": "Python: Current File",
-      "type": "python",
+      "type": "debugpy",
       "request": "launch",
       "program": "${file}",
       "console": "integratedTerminal",
@@ -15,10 +14,10 @@
     },
     {
       "name": "Pytest",
-      "type": "python",
+      "type": "debugpy",
       "request": "launch",
-      "program": "poetry",
-      "args": ["run", "pytest"],
+      "module": "pytest",
+      "args": [],
       "console": "integratedTerminal",
       "justMyCode": true
     }

README.md

@@ -2,46 +2,16 @@
   <img src="https://user-images.githubusercontent.com/2679513/131189167-18ea5fe1-c578-47f6-9785-3748178e4312.png" width="150px"/><br/>
   Speckle | specklepy 🐍
 </h1>
+
+<p align="center"><a href="https://twitter.com/SpeckleSystems"><img src="https://img.shields.io/twitter/follow/SpeckleSystems?style=social" alt="Twitter Follow"></a> <a href="https://speckle.community"><img src="https://img.shields.io/discourse/users?server=https%3A%2F%2Fspeckle.community&amp;style=flat-square&amp;logo=discourse&amp;logoColor=white" alt="Community forum users"></a> <a href="https://speckle.systems"><img src="https://img.shields.io/badge/https://-speckle.systems-royalblue?style=flat-square" alt="website"></a> <a href="https://speckle.guide/dev/"><img src="https://img.shields.io/badge/docs-speckle.guide-orange?style=flat-square&amp;logo=read-the-docs&amp;logoColor=white" alt="docs"></a></p>
+
+> Speckle is the first AEC data hub that connects with your favorite AEC tools. Speckle exists to overcome the challenges of working in a fragmented industry where communication, creative workflows, and the exchange of data are often hindered by siloed software and processes. It is here to make the industry better.
+
 <h3 align="center">
     The Python SDK
 </h3>
-<p align="center"><b>Speckle</b> is the data infrastructure for the AEC industry.</p><br/>
-
-<p align="center"><a href="https://twitter.com/SpeckleSystems"><img src="https://img.shields.io/twitter/follow/SpeckleSystems?style=social" alt="Twitter Follow"></a> <a href="https://speckle.community"><img src="https://img.shields.io/discourse/users?server=https%3A%2F%2Fspeckle.community&amp;style=flat-square&amp;logo=discourse&amp;logoColor=white" alt="Community forum users"></a> <a href="https://speckle.systems"><img src="https://img.shields.io/badge/https://-speckle.systems-royalblue?style=flat-square" alt="website"></a> <a href="https://speckle.guide/dev/"><img src="https://img.shields.io/badge/docs-speckle.guide-orange?style=flat-square&amp;logo=read-the-docs&amp;logoColor=white" alt="docs"></a></p>
-<p align="center"><a href="https://github.com/specklesystems/specklepy/"><img src="https://circleci.com/gh/specklesystems/specklepy.svg?style=svg&amp;circle-token=76eabd350ea243575cbb258b746ed3f471f7ac29" alt="Speckle-Next"></a><a href="https://codecov.io/gh/specklesystems/specklepy">
-  <img src="https://codecov.io/gh/specklesystems/specklepy/branch/main/graph/badge.svg?token=8KQFL5N0YF"/>
-</a> </p>
-
-# About Speckle
-
-What is Speckle? Check our ![YouTube Video Views](https://img.shields.io/youtube/views/B9humiSpHzM?label=Speckle%20in%201%20minute%20video&style=social)
-
-### Features
-
-- **Object-based:** say goodbye to files! Speckle is the first object based platform for the AEC industry
-- **Version control:** Speckle is the Git & Hub for geometry and BIM data
-- **Collaboration:** share your designs collaborate with others
-- **3D Viewer:** see your CAD and BIM models online, share and embed them anywhere
-- **Interoperability:** get your CAD and BIM models into other software without exporting or importing
-- **Real time:** get real time updates and notifications and changes
-- **GraphQL API:** get what you need anywhere you want it
-- **Webhooks:** the base for a automation and next-gen pipelines
-- **Built for developers:** we are building Speckle with developers in mind and got tools for every stack
-- **Built for the AEC industry:** Speckle connectors are plugins for the most common software used in the industry such as Revit, Rhino, Grasshopper, AutoCAD, Civil 3D, Excel, Unreal Engine, Unity, QGIS, Blender and more!
-
-### Try Speckle now!
-
-Give Speckle a try in no time by:
-
-- [![speckle XYZ](https://img.shields.io/badge/https://-speckle.xyz-0069ff?style=flat-square&logo=hackthebox&logoColor=white)](https://speckle.xyz) ⇒ creating an account at our public server
-- [![create a droplet](https://img.shields.io/badge/Create%20a%20Droplet-0069ff?style=flat-square&logo=digitalocean&logoColor=white)](https://marketplace.digitalocean.com/apps/speckle-server?refcode=947a2b5d7dc1) ⇒ deploying an instance in 1 click
-
-### Resources
-
-- [![Community forum users](https://img.shields.io/badge/community-forum-green?style=for-the-badge&logo=discourse&logoColor=white)](https://speckle.community) for help, feature requests or just to hang with other speckle enthusiasts, check out our community forum!
-- [![website](https://img.shields.io/badge/tutorials-speckle.systems-royalblue?style=for-the-badge&logo=youtube)](https://speckle.systems) our tutorials portal is full of resources to get you started using Speckle
-- [![docs](https://img.shields.io/badge/docs-speckle.guide-orange?style=for-the-badge&logo=read-the-docs&logoColor=white)](https://speckle.guide/dev/) reference on almost any end-user and developer functionality
 
+<p align="center"><a href="https://codecov.io/gh/specklesystems/specklepy"><img src="https://codecov.io/gh/specklesystems/specklepy/branch/main/graph/badge.svg?token=8KQFL5N0YF" alt="Codecov"></a></p>
 
 # Repo structure
 
@@ -55,25 +25,25 @@ Head to the [**📚 specklepy docs**](https://speckle.guide/dev/python.html) for
 
 ### Installation
 
-This project uses python-poetry for dependency management, make sure you follow the official [docs](https://python-poetry.org/docs/#installation) to get poetry.
+This project uses uv for dependency management, make sure you follow the official [docs](https://docs.astral.sh/uv/) to get it.
 
-To bootstrap the project environment run `$ poetry install`. This will create a new virtual-env for the project and install both the package and dev dependencies.
+To create a new virtual environment with uv run `$ uv venv` and follow the instructions on the screen to activate the virtual environment.
+To bootstrap the project environment run `$ uv sync`. This will install both the package and dev dependencies.
 
-If this is your first time using poetry and you're used to creating your venvs within the project directory, run `poetry config virtualenvs.in-project true` to configure poetry to do the same.
+To execute any python script run `$ uv run python my_script.py`
 
-To execute any python script run `$ poetry run python my_script.py`
-
-> Alternatively you may roll your own virtual-env with either venv, virtualenv, pyenv-virtualenv etc. Poetry will play along an recognize if it is invoked from inside a virtual environment.
+> Alternatively you may roll your own virtual-env with either venv, virtualenv, pyenv-virtualenv etc. Uv will play along an recognize if it is invoked from inside a virtual environment.
 
 ### Style guide
 
-All our repo  wide styling linting and other rules are checked and enforced by `pre-commit`, which is included in the dev dependencies.
+All our repo wide styling linting and other rules are checked and enforced by `pre-commit`, which is included in the dev dependencies.
 It is recommended to set up `pre-commit` after installing the dependencies by running `$ pre-commit install`.
 Commiting code that doesn't adhere to the given rules, will fail the checks in our CI system.
 
 ### Local Data Paths
 
 It may be helpful to know where the local accounts and object cache dbs are stored. Depending on on your OS, you can find the dbs at:
+
 - Windows: `APPDATA` or `<USER>\AppData\Roaming\Speckle`
 - Linux: `$XDG_DATA_HOME` or by default `~/.local/share/Speckle`
 - Mac: `~/.config/Speckle`

docker-compose.yml

@@ -0,0 +1,111 @@
+version: "3.9"
+name: "speckle-server"
+
+services:
+  ####
+  # Speckle Server dependencies
+  #######
+  postgres:
+    image: "postgres:16.4-alpine3.20@sha256:d898b0b78a2627cb4ee63464a14efc9d296884f1b28c841b0ab7d7c42f1fffdf"
+    restart: always
+    environment:
+      POSTGRES_DB: speckle
+      POSTGRES_USER: speckle
+      POSTGRES_PASSWORD: speckle
+    volumes:
+      - postgres-data:/var/lib/postgresql/data/
+    healthcheck:
+      # the -U user has to match the POSTGRES_USER value
+      test: ["CMD-SHELL", "pg_isready -U speckle"]
+      interval: 5s
+      timeout: 5s
+      retries: 30
+
+  redis:
+    image: "redis:6.0-alpine"
+    restart: always
+    volumes:
+      - redis-data:/data
+    healthcheck:
+      test: ["CMD", "redis-cli", "--raw", "incr", "ping"]
+      interval: 5s
+      timeout: 5s
+      retries: 30
+
+  minio:
+    image: "minio/minio:RELEASE.2023-10-25T06-33-25Z"
+    command: server /data --console-address ":9001"
+    restart: always
+    volumes:
+      - minio-data:/data
+    healthcheck:
+      test:
+        [
+          "CMD-SHELL",
+          "curl -s -o /dev/null http://127.0.0.1:9000/minio/index.html",
+        ]
+      interval: 5s
+      timeout: 30s
+      retries: 30
+      start_period: 10s
+
+  speckle-server:
+    image: speckle/speckle-server:latest
+    restart: always
+    healthcheck:
+      test:
+        - CMD
+        - /nodejs/bin/node
+        - -e
+        - "try { require('node:http').request({headers: {'Content-Type': 'application/json'}, port:3000, hostname:'127.0.0.1', path:'/readiness', method: 'GET', timeout: 2000 }, (res) => { body = ''; res.on('data', (chunk) => {body += chunk;}); res.on('end', () => {process.exit(res.statusCode != 200 || body.toLowerCase().includes('error'));}); }).end(); } catch { process.exit(1); }"
+      interval: 10s
+      timeout: 10s
+      retries: 3
+      start_period: 90s
+    ports:
+      - "0.0.0.0:3000:3000"
+    depends_on:
+      postgres:
+        condition: service_healthy
+      redis:
+        condition: service_healthy
+      minio:
+        condition: service_healthy
+    environment:
+      # TODO: Change this to the URL of the speckle server, as accessed from the network
+      CANONICAL_URL: "http://127.0.0.1:8080"
+      SPECKLE_AUTOMATE_URL: "http://127.0.0.1:3030"
+      FRONTEND_ORIGIN: "http://127.0.0.1:8081"
+
+      # TODO: Change thvolumes:
+      REDIS_URL: "redis://redis"
+
+      S3_ENDPOINT: "http://minio:9000"
+      S3_ACCESS_KEY: "minioadmin"
+      S3_SECRET_KEY: "minioadmin"
+      S3_BUCKET: "speckle-server"
+      S3_CREATE_BUCKET: "true"
+
+      FILE_SIZE_LIMIT_MB: 100
+      MAX_PROJECT_MODELS_PER_PAGE: 500
+
+      # TODO: Change this to a unique secret for this server
+      SESSION_SECRET: "TODO:ReplaceWithLongString"
+
+      STRATEGY_LOCAL: "true"
+      DEBUG: "speckle:*"
+
+      POSTGRES_URL: "postgres"
+      POSTGRES_USER: "speckle"
+      POSTGRES_PASSWORD: "speckle"
+      POSTGRES_DB: "speckle"
+      ENABLE_MP: "false"
+
+networks:
+  default:
+    name: speckle-server
+
+volumes:
+  postgres-data:
+  redis-data:
+  minio-data:

example/units_none.py

@@ -1,8 +1,8 @@
 from devtools import debug
 
 from specklepy.api import operations
-from specklepy.objects.geometry import Base
-from specklepy.objects.units import Units
+from specklepy.objects_v2.geometry import Base
+from specklepy.objects_v2.units import Units
 
 dct = {
     "id": "1234abcd",

patch_version.py

@@ -1,31 +0,0 @@
-import re
-import sys
-
-
-def patch(tag):
-    print(f"Patching version: {tag}")
-
-    with open("pyproject.toml", "r") as f:
-        lines = f.readlines()
-
-        if "version" not in lines[2]:
-            raise Exception("Invalid pyproject.toml. Could not patch version.")
-
-        lines[2] = f'version = "{tag}"\n'
-        with open("pyproject.toml", "w") as file:
-            file.writelines(lines)
-
-
-def main():
-    if len(sys.argv) < 2:
-        return
-
-    tag = sys.argv[1]
-    if not re.match(r"[0-9]+(\.[0-9]+)*$", tag):
-        raise ValueError(f"Invalid tag provided: {tag}")
-
-    patch(tag)
-
-
-if __name__ == "__main__":
-    main()

pyproject.toml

@@ -1,70 +1,87 @@
-[tool.poetry]
+[project]
+dynamic = ["version"]
+# version = "3.0.0a1"
 name = "specklepy"
-version = "2.9.1"
 description = "The Python SDK for Speckle 2.0"
 readme = "README.md"
-authors = ["Speckle Systems <devops@speckle.systems>"]
-license = "Apache-2.0"
-repository = "https://github.com/specklesystems/speckle-py"
-documentation = "https://speckle.guide/dev/py-examples.html"
-homepage = "https://speckle.systems/"
-packages = [
-  { include = "specklepy", from = "src" },
+authors = [{ name = "Speckle Systems", email = "devops@speckle.systems" }]
+license = { text = "Apache-2.0" }
+requires-python = ">=3.10.0, <4.0"
+dependencies = [
+    "appdirs>=1.4.4",
+    "attrs>=24.3.0",
+    "deprecated>=1.2.15",
+    "gql[requests,websockets]>=3.5.0",
+    "httpx>=0.28.1",
+    "pydantic>=2.10.5",
+    "pydantic-settings>=2.7.1",
+    "stringcase>=1.2.0",
+    "ujson>=5.10.0",
 ]
 
+[dependency-groups]
+dev = [
+    "commitizen>=4.1.0",
+    "devtools>=0.12.2",
+    "hatch>=1.14.0",
+    "hatch-vcs>=0.4.0",
+    "pre-commit>=4.0.1",
+    "pytest>=8.3.4",
+    "pytest-asyncio>=0.25.2",
+    "pytest-cov>=6.0.0",
+    "pytest-ordering>=0.6",
+    "ruff>=0.9.2",
+    "types-deprecated>=1.2.15.20241117",
+    "types-requests>=2.32.0.20241016",
+    "types-ujson>=5.10.0.20240515",
+]
 
-[tool.poetry.dependencies]
-python = ">=3.7.2, <4.0"
-pydantic = "^1.9"
-appdirs = "^1.4.4"
-gql = {extras = ["requests", "websockets"], version = "^3.3.0"}
-ujson = "^5.3.0"
-Deprecated = "^1.2.13"
-stringcase = "^1.2.0"
+[project.urls]
+repository = "https://github.com/specklesystems/specklepy"
+documentation = "https://speckle.guide/dev/py-examples.html"
+homepage = "https://speckle.systems/"
 
-[tool.poetry.group.dev.dependencies]
-black = "^22.8.0"
-isort = "^5.7.0"
-pytest = "^7.1.3"
-pytest-ordering = "^0.6"
-pytest-cov = "^3.0.0"
-devtools = "^0.8.0"
-pylint = "^2.14.4"
-mypy = "^0.982"
-pre-commit = "^2.20.0"
-commitizen = "^2.38.0"
-ruff = "^0.0.187"
-types-deprecated = "^1.2.9"
-types-ujson = "^5.6.0.0"
-types-requests = "^2.28.11.5"
+[build-system]
+requires = ["hatchling", "hatch-vcs"]
+build-backend = "hatchling.build"
 
-[tool.black]
-exclude = '''
-/(
-    \.eggs
-  | \.git
-  | \.hg
-  | \.mypy_cache
-  | \.tox
-  | \.venv
-  | _build
-  | buck-out
-  | build
-  | dist
-)/
-'''
-include = '\.pyi?$'
-line-length = 88
-target-version = ["py37", "py38", "py39", "py310", "py311"]
+[tool.hatch.version]
+source = "vcs"
 
+[tool.hatch.version.raw-options]
+local_scheme = "no-local-version"
 
 [tool.commitizen]
 name = "cz_conventional_commits"
 version = "2.9.2"
 tag_format = "$version"
-[build-system]
-requires = ["poetry-core>=1.0.0"]
-build-backend = "poetry.core.masonry.api"
 
-[tool.isort]
-profile = "black"
+[tool.ruff]
+exclude = [".venv", "**/*.yml"]
+
+[tool.ruff.lint]
+select = [
+    # pycodestyle
+    "E",
+    # Pyflakes
+    "F",
+    # pyupgrade
+    "UP",
+    # flake8-bugbear
+    "B",
+    # flake8-simplify
+    "SIM",
+    # isort
+    "I",
+]
+ignore = ["UP006", "UP007", "UP035"]
+
+[[tool.uv.index]]
+name = "pypi"
+url = "https://pypi.org/simple/"
+publish-url = "https://upload.pypi.org/legacy/"
+
+[[tool.uv.index]]
+name = "test"
+url = "https://test.pypi.org/simple/"
+publish-url = "https://test.pypi.org/legacy/"

src/speckle_automate/__init__.py

@@ -0,0 +1,24 @@
+"""This module contains an SDK for working with Speckle Automate."""
+
+from speckle_automate.automation_context import AutomationContext
+from speckle_automate.runner import execute_automate_function, run_function
+from speckle_automate.schema import (
+    AutomateBase,
+    AutomationResult,
+    AutomationRunData,
+    AutomationStatus,
+    ObjectResultLevel,
+    ResultCase,
+)
+
+__all__ = [
+    "AutomationContext",
+    "AutomateBase",
+    "AutomationStatus",
+    "AutomationResult",
+    "AutomationRunData",
+    "ResultCase",
+    "ObjectResultLevel",
+    "run_function",
+    "execute_automate_function",
+]

src/speckle_automate/automation_context.py

@@ -0,0 +1,444 @@
+# ignoring "line too long" check from linter
+# ruff: noqa: E501
+"""This module provides an abstraction layer above the Speckle Automate runtime."""
+
+import time
+from dataclasses import dataclass, field
+from pathlib import Path
+from typing import Any, Dict, List, Optional, Union
+
+import httpx
+from gql import gql
+
+from speckle_automate.schema import (
+    AutomateBase,
+    AutomationResult,
+    AutomationRunData,
+    AutomationStatus,
+    ObjectResultLevel,
+    ResultCase,
+)
+from specklepy.api import operations
+from specklepy.api.client import SpeckleClient
+from specklepy.core.api.inputs.model_inputs import CreateModelInput
+from specklepy.core.api.inputs.version_inputs import CreateVersionInput
+from specklepy.core.api.models.current import Model, Version
+from specklepy.logging.exceptions import SpeckleException
+from specklepy.objects.base import Base
+from specklepy.transports.memory import MemoryTransport
+from specklepy.transports.server import ServerTransport
+
+
+@dataclass
+class AutomationContext:
+    """A context helper class.
+
+    This class exposes methods to work with the Speckle Automate context inside
+    Speckle Automate functions.
+
+    An instance of AutomationContext is injected into every run of a function.
+    """
+
+    automation_run_data: AutomationRunData
+    speckle_client: SpeckleClient
+    _server_transport: ServerTransport
+    _speckle_token: str
+
+    #: keep a memory transponrt at hand, to speed up things if needed
+    _memory_transport: MemoryTransport = field(default_factory=MemoryTransport)
+
+    #: added for performance measuring
+    _init_time: float = field(default_factory=time.perf_counter)
+    _automation_result: AutomationResult = field(default_factory=AutomationResult)
+
+    @classmethod
+    def initialize(
+        cls, automation_run_data: Union[str, AutomationRunData], speckle_token: str
+    ) -> "AutomationContext":
+        """Bootstrap the AutomateSDK from raw data.
+
+        Todo:
+        ----
+            * bootstrap a structlog logger instance
+            * expose a logger, that ppl can use instead of print
+        """
+        # parse the json value if its not an initialized project data instance
+        automation_run_data = (
+            automation_run_data
+            if isinstance(automation_run_data, AutomationRunData)
+            else AutomationRunData.model_validate_json(automation_run_data)
+        )
+        speckle_client = SpeckleClient(
+            automation_run_data.speckle_server_url,
+            automation_run_data.speckle_server_url.startswith("https"),
+        )
+        speckle_client.authenticate_with_token(speckle_token)
+        if not speckle_client.account:
+            msg = (
+                f"Could not autenticate to {automation_run_data.speckle_server_url}",
+                "with the provided token",
+            )
+            raise ValueError(msg)
+        server_transport = ServerTransport(
+            automation_run_data.project_id, speckle_client
+        )
+        return cls(automation_run_data, speckle_client, server_transport, speckle_token)
+
+    @property
+    def run_status(self) -> AutomationStatus:
+        """Get the status of the automation run."""
+        return self._automation_result.run_status
+
+    @property
+    def status_message(self) -> Optional[str]:
+        """Get the current status message."""
+        return self._automation_result.status_message
+
+    def elapsed(self) -> float:
+        """Return the elapsed time in seconds since the initialization time."""
+        return time.perf_counter() - self._init_time
+
+    def receive_version(self) -> Base:
+        """Receive the Speckle project version that triggered this automation run."""
+        # TODO: this is a quick hack to keep implementation consistency.
+        # Move to proper receive many versions
+        version_id = self.automation_run_data.triggers[0].payload.version_id
+        try:
+            version = self.speckle_client.version.get(
+                version_id, self.automation_run_data.project_id
+            )
+        except SpeckleException as err:
+            raise ValueError(
+                f"""\
+                             Could not receive specified version.
+                             Is your environment configured correctly?
+                             project_id: {self.automation_run_data.project_id}
+                             model_id: {self.automation_run_data.triggers[0].payload.model_id}
+                             version_id: {self.automation_run_data.triggers[0].payload.version_id}
+                             """
+            ) from err
+
+        base = operations.receive(
+            version.referenced_object, self._server_transport, self._memory_transport
+        )
+        print(
+            f"It took {self.elapsed():.2f} seconds to receive",
+            f" the speckle version {version_id}",
+        )
+        return base
+
+    def create_new_model_in_project(
+        self, model_name: str, model_description: Optional[str] = None
+    ) -> Model:
+        input = CreateModelInput(
+            name=model_name,
+            description=model_description,
+            project_id=self.automation_run_data.project_id,
+        )
+
+        return self.speckle_client.model.create(input)
+
+    def get_model(self, model_id: str) -> Model:
+        """
+        Args:
+            model_id (str): The id of the model to get
+        """
+        return self.speckle_client.model.get(
+            model_id, self.automation_run_data.project_id
+        )
+
+    def create_new_version_in_project(
+        self, root_object: Base, model_id: str, version_message: str = ""
+    ) -> Version:
+        """Save a base model to a new version on the project.
+
+        Args:
+            root_object (Base): The Speckle base object for the new version.
+            model_id (str): Id of model to create the new version on.
+            version_message (str): The message for the new version.
+        """
+
+        matching_trigger = [
+            t
+            for t in self.automation_run_data.triggers
+            if t.payload.model_id == model_id
+        ]
+        if matching_trigger:
+            raise ValueError(
+                f"The target model: {model_id} cannot match the model"
+                f" that triggered this automation:"
+                f" {matching_trigger[0].payload.model_id}"
+            )
+
+        root_object_id = operations.send(
+            root_object,
+            [self._server_transport, self._memory_transport],
+            use_default_cache=False,
+        )
+
+        create_version_input = CreateVersionInput(
+            object_id=root_object_id,
+            model_id=model_id,
+            project_id=self.automation_run_data.project_id,
+            message=version_message,
+            source_application="SpeckleAutomate",
+        )
+        version = self.speckle_client.version.create(create_version_input)
+
+        self._automation_result.result_versions.append(version.id)
+        return version
+
+    @property
+    def context_view(self) -> Optional[str]:
+        return self._automation_result.result_view
+
+    def set_context_view(
+        self,
+        # f"{model_id}@{version_id} or {model_id} "
+        resource_ids: Optional[List[str]] = None,
+        include_source_model_version: bool = True,
+    ) -> None:
+        link_resources = (
+            [
+                f"{t.payload.model_id}@{t.payload.version_id}"
+                for t in self.automation_run_data.triggers
+            ]
+            if include_source_model_version
+            else []
+        )
+        if resource_ids:
+            link_resources.extend(resource_ids)
+        if not link_resources:
+            raise Exception(
+                "We do not have enough resource ids to compose a context view"
+            )
+        self._automation_result.result_view = (
+            f"/projects/{self.automation_run_data.project_id}"
+            f"/models/{','.join(link_resources)}"
+        )
+
+    def report_run_status(self) -> None:
+        """Report the current run status to the project of this automation."""
+        query = gql(
+            """
+            mutation AutomateFunctionRunStatusReport(
+                $projectId: String!
+                $functionRunId: String!
+                $status: AutomateRunStatus!
+                $statusMessage: String
+                $results: JSONObject
+                $contextView: String
+            ){
+                automateFunctionRunStatusReport(input: {
+                    projectId: $projectId
+                    functionRunId: $functionRunId
+                    status: $status
+                    statusMessage: $statusMessage
+                    contextView: $contextView
+                    results: $results
+                })
+            }
+        """
+        )
+        if self.run_status in [AutomationStatus.SUCCEEDED, AutomationStatus.FAILED]:
+            object_results = {
+                "version": 1,
+                "values": {
+                    "objectResults": self._automation_result.model_dump(by_alias=True)[
+                        "objectResults"
+                    ],
+                    "blobIds": self._automation_result.blobs,
+                },
+            }
+        else:
+            object_results = None
+
+        params = {
+            "projectId": self.automation_run_data.project_id,
+            "functionRunId": self.automation_run_data.function_run_id,
+            "status": self.run_status.value,
+            "statusMessage": self._automation_result.status_message,
+            "results": object_results,
+            "contextView": self._automation_result.result_view,
+        }
+        print(f"Reporting run status with content: {params}")
+        self.speckle_client.httpclient.execute(query, params)
+
+    def store_file_result(self, file_path: Union[Path, str]) -> None:
+        """Save a file attached to the project of this automation."""
+        path_obj = (
+            Path(file_path).resolve() if isinstance(file_path, str) else file_path
+        )
+
+        class UploadResult(AutomateBase):
+            blob_id: str
+            file_name: str
+            upload_status: int
+
+        class BlobUploadResponse(AutomateBase):
+            upload_results: list[UploadResult]
+
+        if not path_obj.exists():
+            raise ValueError("The given file path doesn't exist")
+
+        files = {path_obj.name: path_obj.open("rb")}
+
+        url = (
+            f"{self.automation_run_data.speckle_server_url}api/stream/"
+            f"{self.automation_run_data.project_id}/blob"
+        )
+        data = (
+            httpx.post(
+                url,
+                files=files,
+                headers={"authorization": f"Bearer {self._speckle_token}"},
+            )
+            .raise_for_status()
+            .json()
+        )
+
+        upload_response = BlobUploadResponse.model_validate(data)
+
+        if len(upload_response.upload_results) != 1:
+            raise ValueError("Expecting one upload result.")
+
+        self._automation_result.blobs.extend(
+            [upload_result.blob_id for upload_result in upload_response.upload_results]
+        )
+
+    def mark_run_failed(self, status_message: str) -> None:
+        """Mark the current run a failure."""
+        self._mark_run(AutomationStatus.FAILED, status_message)
+
+    def mark_run_exception(self, status_message: str) -> None:
+        """Mark the current run a failure."""
+        self._mark_run(AutomationStatus.EXCEPTION, status_message)
+
+    def mark_run_success(self, status_message: Optional[str]) -> None:
+        """Mark the current run a success with an optional message."""
+        self._mark_run(AutomationStatus.SUCCEEDED, status_message)
+
+    def _mark_run(
+        self, status: AutomationStatus, status_message: Optional[str]
+    ) -> None:
+        duration = self.elapsed()
+        self._automation_result.status_message = status_message
+        self._automation_result.run_status = status
+        self._automation_result.elapsed = duration
+
+        msg = f"Automation run {status.value} after {duration:.2f} seconds."
+        print("\n".join([msg, status_message]) if status_message else msg)
+
+    def attach_error_to_objects(
+        self,
+        category: str,
+        object_ids: Union[str, List[str]],
+        message: Optional[str] = None,
+        metadata: Optional[Dict[str, Any]] = None,
+        visual_overrides: Optional[Dict[str, Any]] = None,
+    ) -> None:
+        """Add a new error case to the run results.
+
+        If the error cause has already created an error case,
+        the error will be extended with a new case refering to the causing objects.
+        Args:
+            error_tag (str): A short tag for the error type.
+            causing_object_ids (str[]): A list of object_id-s that are causing the error
+            error_messagge (Optional[str]): Optional error message.
+            metadata: User provided metadata key value pairs
+            visual_overrides: Case specific 3D visual overrides.
+        """
+        self.attach_result_to_objects(
+            ObjectResultLevel.ERROR,
+            category,
+            object_ids,
+            message,
+            metadata,
+            visual_overrides,
+        )
+
+    def attach_warning_to_objects(
+        self,
+        category: str,
+        object_ids: Union[str, List[str]],
+        message: Optional[str] = None,
+        metadata: Optional[Dict[str, Any]] = None,
+        visual_overrides: Optional[Dict[str, Any]] = None,
+    ) -> None:
+        """Add a new warning case to the run results."""
+        self.attach_result_to_objects(
+            ObjectResultLevel.WARNING,
+            category,
+            object_ids,
+            message,
+            metadata,
+            visual_overrides,
+        )
+
+    def attach_success_to_objects(
+        self,
+        category: str,
+        object_ids: Union[str, List[str]],
+        message: Optional[str] = None,
+        metadata: Optional[Dict[str, Any]] = None,
+        visual_overrides: Optional[Dict[str, Any]] = None,
+    ) -> None:
+        """Add a new success case to the run results."""
+        self.attach_result_to_objects(
+            ObjectResultLevel.SUCCESS,
+            category,
+            object_ids,
+            message,
+            metadata,
+            visual_overrides,
+        )
+
+    def attach_info_to_objects(
+        self,
+        category: str,
+        object_ids: Union[str, List[str]],
+        message: Optional[str] = None,
+        metadata: Optional[Dict[str, Any]] = None,
+        visual_overrides: Optional[Dict[str, Any]] = None,
+    ) -> None:
+        """Add a new info case to the run results."""
+        self.attach_result_to_objects(
+            ObjectResultLevel.INFO,
+            category,
+            object_ids,
+            message,
+            metadata,
+            visual_overrides,
+        )
+
+    def attach_result_to_objects(
+        self,
+        level: ObjectResultLevel,
+        category: str,
+        object_ids: Union[str, List[str]],
+        message: Optional[str] = None,
+        metadata: Optional[Dict[str, Any]] = None,
+        visual_overrides: Optional[Dict[str, Any]] = None,
+    ) -> None:
+        if isinstance(object_ids, list):
+            if len(object_ids) < 1:
+                raise ValueError(
+                    f"Need atleast one object_id to report a(n) {level.value.upper()}"
+                )
+            id_list = object_ids
+        else:
+            id_list = [object_ids]
+        print(
+            f"Created new {level.value.upper()}"
+            f" category: {category} caused by: {message}"
+        )
+        self._automation_result.object_results.append(
+            ResultCase(
+                category=category,
+                level=level,
+                object_ids=id_list,
+                message=message,
+                metadata=metadata,
+                visual_overrides=visual_overrides,
+            )
+        )

src/speckle_automate/fixtures.py

@@ -0,0 +1,155 @@
+"""Some useful helpers for working with automation data."""
+
+import secrets
+import string
+
+import pytest
+from gql import gql
+from pydantic import Field
+from pydantic_settings import BaseSettings, SettingsConfigDict
+
+from speckle_automate.schema import AutomationRunData, TestAutomationRunData
+from specklepy.api.client import SpeckleClient
+
+
+class TestAutomationEnvironment(BaseSettings):
+    """Get known environment variables from local `.env` file"""
+
+    model_config = SettingsConfigDict(
+        env_file=".env",
+        env_file_encoding="utf-8",
+        env_prefix="speckle_",
+        extra="ignore",
+    )
+
+    token: str = Field()
+    server_url: str = Field()
+    project_id: str = Field()
+    automation_id: str = Field()
+
+
+@pytest.fixture()
+def test_automation_environment() -> TestAutomationEnvironment:
+    return TestAutomationEnvironment()
+
+
+@pytest.fixture()
+def test_automation_token(
+    test_automation_environment: TestAutomationEnvironment,
+) -> str:
+    """Provide a speckle token for the test suite."""
+
+    return test_automation_environment.token
+
+
+@pytest.fixture()
+def speckle_client(
+    test_automation_environment: TestAutomationEnvironment,
+) -> SpeckleClient:
+    """Initialize a SpeckleClient for testing."""
+    speckle_client = SpeckleClient(
+        test_automation_environment.server_url,
+        test_automation_environment.server_url.startswith("https"),
+    )
+    speckle_client.authenticate_with_token(test_automation_environment.token)
+    return speckle_client
+
+
+def create_test_automation_run(
+    speckle_client: SpeckleClient, project_id: str, test_automation_id: str
+) -> TestAutomationRunData:
+    """Create test run to report local test results to"""
+
+    query = gql(
+        """
+        mutation CreateTestRun(
+            $projectId: ID!,
+            $automationId: ID!
+        ) {
+            projectMutations {
+                automationMutations(projectId: $projectId) {
+                    createTestAutomationRun(automationId: $automationId) {
+                        automationRunId
+                        functionRunId
+                        triggers {
+                            payload {
+                                modelId
+                                versionId
+                            }
+                            triggerType
+                        }
+                    }
+                }
+            }
+        }
+        """
+    )
+
+    params = {"automationId": test_automation_id, "projectId": project_id}
+
+    result = speckle_client.httpclient.execute(query, params)
+
+    print(result)
+
+    return (
+        result.get("projectMutations")
+        .get("automationMutations")
+        .get("createTestAutomationRun")
+    )
+
+
+@pytest.fixture()
+def test_automation_run(
+    speckle_client: SpeckleClient,
+    test_automation_environment: TestAutomationEnvironment,
+) -> TestAutomationRunData:
+    return create_test_automation_run(
+        speckle_client,
+        test_automation_environment.project_id,
+        test_automation_environment.automation_id,
+    )
+
+
+def create_test_automation_run_data(
+    speckle_client: SpeckleClient,
+    test_automation_environment: TestAutomationEnvironment,
+) -> AutomationRunData:
+    """Create automation run data for a new run for a given test automation"""
+
+    test_automation_run_data = create_test_automation_run(
+        speckle_client,
+        test_automation_environment.project_id,
+        test_automation_environment.automation_id,
+    )
+
+    return AutomationRunData(
+        project_id=test_automation_environment.project_id,
+        speckle_server_url=test_automation_environment.server_url,
+        automation_id=test_automation_environment.automation_id,
+        automation_run_id=test_automation_run_data["automationRunId"],
+        function_run_id=test_automation_run_data["functionRunId"],
+        triggers=test_automation_run_data["triggers"],
+    )
+
+
+@pytest.fixture()
+def test_automation_run_data(
+    speckle_client: SpeckleClient,
+    test_automation_environment: TestAutomationEnvironment,
+) -> AutomationRunData:
+    return create_test_automation_run_data(speckle_client, test_automation_environment)
+
+
+def crypto_random_string(length: int) -> str:
+    """Generate a semi crypto random string of a given length."""
+    alphabet = string.ascii_letters + string.digits
+    return "".join(secrets.choice(alphabet) for _ in range(length)).lower()
+
+
+__all__ = [
+    "test_automation_environment",
+    "test_automation_token",
+    "speckle_client",
+    "test_automation_run",
+    "test_automation_run_data",
+]

src/speckle_automate/runner.py

@@ -0,0 +1,194 @@
+"""Function execution module.
+
+Provides mechanisms to execute any function,
+ that conforms to the AutomateFunction "interface"
+"""
+
+import json
+import sys
+import traceback
+from pathlib import Path
+from typing import Callable, Optional, Tuple, TypeVar, Union, overload
+
+from pydantic import create_model
+from pydantic.json_schema import GenerateJsonSchema
+
+from speckle_automate.automation_context import AutomationContext
+from speckle_automate.schema import AutomateBase, AutomationRunData, AutomationStatus
+
+T = TypeVar("T", bound=AutomateBase)
+
+AutomateFunction = Callable[[AutomationContext, T], None]
+AutomateFunctionWithoutInputs = Callable[[AutomationContext], None]
+
+
+def _read_input_data(inputs_location: str) -> str:
+    input_path = Path(inputs_location)
+    if not input_path.exists():
+        raise ValueError(f"Cannot find the function inputs file at {input_path}")
+
+    return input_path.read_text()
+
+
+def _parse_input_data(
+    input_location: str, input_schema: Optional[type[T]]
+) -> Tuple[AutomationRunData, Optional[T], str]:
+    input_json_string = _read_input_data(input_location)
+
+    class FunctionRunData(AutomateBase):
+        speckle_token: str
+        automation_run_data: AutomationRunData
+        function_inputs: None = None
+
+    parser_model = FunctionRunData
+
+    if input_schema:
+        parser_model = create_model(
+            "FunctionRunDataWithInputs",
+            function_inputs=(input_schema, ...),
+            __base__=FunctionRunData,
+        )
+
+    input_data = parser_model.model_validate_json(input_json_string)
+    return (
+        input_data.automation_run_data,
+        input_data.function_inputs,
+        input_data.speckle_token,
+    )
+
+
+@overload
+def execute_automate_function(
+    automate_function: AutomateFunction[T],
+    input_schema: type[T],
+) -> None: ...
+
+
+@overload
+def execute_automate_function(
+    automate_function: AutomateFunctionWithoutInputs,
+) -> None: ...
+
+
+class AutomateGenerateJsonSchema(GenerateJsonSchema):
+    def generate(self, schema, mode="validation"):
+        json_schema = super().generate(schema, mode=mode)
+        json_schema["$schema"] = self.schema_dialect
+        return json_schema
+
+
+def execute_automate_function(
+    automate_function: Union[AutomateFunction[T], AutomateFunctionWithoutInputs],
+    input_schema: Optional[type[T]] = None,
+):
+    """Runs the provided automate function with the input schema."""
+    # first arg is the python file name, we do not need that
+    args = sys.argv[1:]
+
+    if len(args) != 2:
+        raise ValueError("Incorrect number of arguments specified need 2")
+
+    # we rely on a command name convention to decide what to do.
+    # this is here, so that the function authors do not see any of this
+    command, argument = args
+
+    if command == "generate_schema":
+        path = Path(argument)
+        schema = json.dumps(
+            input_schema.model_json_schema(
+                by_alias=True, schema_generator=AutomateGenerateJsonSchema
+            )
+            if input_schema
+            else {}
+        )
+        path.write_text(schema)
+
+    elif command == "run":
+        automation_run_data, function_inputs, speckle_token = _parse_input_data(
+            argument, input_schema
+        )
+
+        automation_context = AutomationContext.initialize(
+            automation_run_data, speckle_token
+        )
+
+        if function_inputs:
+            automation_context = run_function(
+                automation_context,
+                automate_function,  # type: ignore
+                function_inputs,  # type: ignore
+            )
+
+        else:
+            automation_context = AutomationContext.initialize(
+                automation_run_data, speckle_token
+            )
+            automation_context = run_function(
+                automation_context,
+                automate_function,  # type: ignore
+            )
+
+        # if we've gotten this far,
+        # the execution should technically be completed as expected
+        # thus exiting with 0 is the schemantically correct thing to do
+        exit_code = (
+            1 if automation_context.run_status == AutomationStatus.EXCEPTION else 0
+        )
+        exit(exit_code)
+
+    else:
+        raise NotImplementedError(f"Command: '{command}' is not supported.")
+
+
+@overload
+def run_function(
+    automation_context: AutomationContext,
+    automate_function: AutomateFunction[T],
+    inputs: T,
+) -> AutomationContext: ...
+
+
+@overload
+def run_function(
+    automation_context: AutomationContext,
+    automate_function: AutomateFunctionWithoutInputs,
+) -> AutomationContext: ...
+
+
+def run_function(
+    automation_context: AutomationContext,
+    automate_function: Union[AutomateFunction[T], AutomateFunctionWithoutInputs],
+    inputs: Optional[T] = None,
+) -> AutomationContext:
+    """Run the provided function with the automate sdk context."""
+    automation_context.report_run_status()
+
+    try:
+        # avoiding complex type gymnastics here on the internals.
+        # the external type overloads make this correct
+        if inputs:
+            automate_function(automation_context, inputs)  # type: ignore
+        else:
+            automate_function(automation_context)  # type: ignore
+
+        # the function author forgot to mark the function success
+        if automation_context.run_status not in [
+            AutomationStatus.FAILED,
+            AutomationStatus.SUCCEEDED,
+            AutomationStatus.EXCEPTION,
+        ]:
+            automation_context.mark_run_success(
+                "WARNING: Automate assumed a success status,"
+                " but it was not marked as so by the function."
+            )
+    except Exception:
+        trace = traceback.format_exc()
+        print(trace)
+        automation_context.mark_run_exception(
+            "Function error. Check the automation run logs for details."
+        )
+    finally:
+        if not automation_context.context_view:
+            automation_context.set_context_view()
+        automation_context.report_run_status()
+    return automation_context

src/speckle_automate/schema.py

@@ -0,0 +1,98 @@
+""""""
+
+from enum import Enum
+from typing import Any, Dict, List, Literal, Optional
+
+from pydantic import BaseModel, ConfigDict, Field
+from stringcase import camelcase
+
+
+class AutomateBase(BaseModel):
+    """Use this class as a base model for automate related DTO."""
+
+    model_config = ConfigDict(alias_generator=camelcase, populate_by_name=True)
+
+
+class VersionCreationTriggerPayload(AutomateBase):
+    """Represents the version creation trigger payload."""
+
+    model_id: str
+    version_id: str
+
+
+class VersionCreationTrigger(AutomateBase):
+    """Represents a single version creation trigger for the automation run."""
+
+    trigger_type: Literal["versionCreation"]
+    payload: VersionCreationTriggerPayload
+
+
+class AutomationRunData(BaseModel):
+    """Values of the project / model that triggered the run of this function."""
+
+    project_id: str
+    speckle_server_url: str
+    automation_id: str
+    automation_run_id: str
+    function_run_id: str
+
+    triggers: List[VersionCreationTrigger]
+
+    model_config = ConfigDict(
+        alias_generator=camelcase, populate_by_name=True, protected_namespaces=()
+    )
+
+
+class TestAutomationRunData(BaseModel):
+    """Values of the run created in the test automation for local test results."""
+
+    automation_run_id: str
+    function_run_id: str
+
+    triggers: List[VersionCreationTrigger]
+
+    model_config = ConfigDict(
+        alias_generator=camelcase, populate_by_name=True, protected_namespaces=()
+    )
+
+
+class AutomationStatus(str, Enum):
+    """Set the status of the automation."""
+
+    INITIALIZING = "INITIALIZING"
+    RUNNING = "RUNNING"
+    FAILED = "FAILED"
+    SUCCEEDED = "SUCCEEDED"
+    EXCEPTION = "EXCEPTION"
+
+
+class ObjectResultLevel(str, Enum):
+    """Possible status message levels for object reports."""
+
+    SUCCESS = "SUCCESS"
+    INFO = "INFO"
+    WARNING = "WARNING"
+    ERROR = "ERROR"
+
+
+class ResultCase(AutomateBase):
+    """A result case."""
+
+    category: str
+    level: ObjectResultLevel
+    object_ids: List[str]
+    message: Optional[str]
+    metadata: Optional[Dict[str, Any]]
+    visual_overrides: Optional[Dict[str, Any]]
+
+
+class AutomationResult(AutomateBase):
+    """Schema accepted by the Speckle server as a result for an automation run."""
+
+    elapsed: float = 0
+    result_view: Optional[str] = None
+    result_versions: List[str] = Field(default_factory=list)
+    blobs: List[str] = Field(default_factory=list)
+    run_status: AutomationStatus = AutomationStatus.RUNNING
+    status_message: Optional[str] = None
+    object_results: list[ResultCase] = Field(default_factory=list)

src/specklepy/__init__.py

@@ -0,0 +1,3 @@
+#  from specklepy import objects
+
+# __all__ = ["objects"]

src/specklepy/api/client.py

@@ -1,35 +1,26 @@
-import re
-from typing import Dict
-from warnings import warn
+import contextlib
 
-from deprecated import deprecated
-from gql import Client
-from gql.transport.requests import RequestsHTTPTransport
-from gql.transport.websockets import WebsocketsTransport
-
-from specklepy.api import resources
-from specklepy.api.credentials import Account, get_account_from_token
+from specklepy.api.credentials import Account
 from specklepy.api.resources import (
-    active_user,
-    branch,
-    commit,
-    object,
-    other_user,
-    server,
-    stream,
-    subscriptions,
-    user,
+    ActiveUserResource,
+    ModelResource,
+    OtherUserResource,
+    ProjectInviteResource,
+    ProjectResource,
+    ServerResource,
+    SubscriptionResource,
+    VersionResource,
 )
+from specklepy.core.api.client import SpeckleClient as CoreSpeckleClient
 from specklepy.logging import metrics
-from specklepy.logging.exceptions import SpeckleException, SpeckleWarning
 
 
-class SpeckleClient:
+class SpeckleClient(CoreSpeckleClient):
     """
     The `SpeckleClient` is your entry point for interacting with
     your Speckle Server's GraphQL API.
     You'll need to have access to a server to use it,
-    or you can use our public server `speckle.xyz`.
+    or you can use our public server `app.speckle.systems`.
 
     To authenticate the client, you'll need to have downloaded
     the [Speckle Manager](https://speckle.guide/#speckle-manager)
@@ -37,86 +28,95 @@ class SpeckleClient:
 
     ```py
     from specklepy.api.client import SpeckleClient
+    from specklepy.core.api.inputs.project_inputs import ProjectCreateInput
     from specklepy.api.credentials import get_default_account
 
     # initialise the client
-    client = SpeckleClient(host="speckle.xyz") # or whatever your host is
+    client = SpeckleClient(host="app.speckle.systems") # or whatever your host is
     # client = SpeckleClient(host="localhost:3000", use_ssl=False) or use local server
 
-    # authenticate the client with an account (account has been added in Speckle Manager)
+    # authenticate the client with an account
+    # (account has been added in Speckle Manager)
     account = get_default_account()
     client.authenticate_with_account(account)
 
-    # create a new stream. this returns the stream id
-    new_stream_id = client.stream.create(name="a shiny new stream")
+    # create a new project
+    input = ProjectCreateInput(name="a shiny new project")
+    project = self.project.create(input)
 
-    # use that stream id to get the stream from the server
-    new_stream = client.stream.get(id=new_stream_id)
+    # or, use a project id to get an existing project from the server
+    new_stream = client.project.get("abcdefghij")
     ```
     """
 
-    DEFAULT_HOST = "speckle.xyz"
+    DEFAULT_HOST = "app.speckle.systems"
     USE_SSL = True
 
-    def __init__(self, host: str = DEFAULT_HOST, use_ssl: bool = USE_SSL) -> None:
-        metrics.track(metrics.CLIENT, custom_props={"name": "create"})
-        ws_protocol = "ws"
-        http_protocol = "http"
-
-        if use_ssl:
-            ws_protocol = "wss"
-            http_protocol = "https"
-
-        # sanitise host input by removing protocol and trailing slash
-        host = re.sub(r"((^\w+:|^)\/\/)|(\/$)", "", host)
-
-        self.url = f"{http_protocol}://{host}"
-        self.graphql = f"{self.url}/graphql"
-        self.ws_url = f"{ws_protocol}://{host}/graphql"
+    def __init__(
+        self,
+        host: str = DEFAULT_HOST,
+        use_ssl: bool = USE_SSL,
+        verify_certificate: bool = True,
+    ) -> None:
+        super().__init__(
+            host=host,
+            use_ssl=use_ssl,
+            verify_certificate=verify_certificate,
+        )
         self.account = Account()
 
-        self.httpclient = Client(
-            transport=RequestsHTTPTransport(url=self.graphql, verify=True, retries=3)
-        )
-        self.wsclient = None
-
-        self._init_resources()
-
-        # ? Check compatibility with the server - i think we can skip this at this point? save a request
-        # try:
-        #     server_info = self.server.get()
-        #     if isinstance(server_info, Exception):
-        #         raise server_info
-        #     if not isinstance(server_info, ServerInfo):
-        #         raise Exception("Couldn't get ServerInfo")
-        # except Exception as ex:
-        #     raise SpeckleException(
-        #         f"{self.url} is not a compatible Speckle Server", ex
-        #     ) from ex
-
-    def __repr__(self):
-        return (
-            f"SpeckleClient( server: {self.url}, authenticated:"
-            f" {self.account.token is not None} )"
+    def _init_resources(self) -> None:
+        self.server = ServerResource(
+            account=self.account, basepath=self.url, client=self.httpclient
         )
 
-    @deprecated(
-        version="2.6.0",
-        reason=(
-            "Renamed: please use `authenticate_with_account` or"
-            " `authenticate_with_token` instead."
-        ),
-    )
-    def authenticate(self, token: str) -> None:
-        """Authenticate the client using a personal access token
-        The token is saved in the client object and a synchronous GraphQL
-        entrypoint is created
+        server_version = None
 
-        Arguments:
-            token {str} -- an api token
-        """
-        self.authenticate_with_token(token)
-        self._set_up_client()
+        with contextlib.suppress(Exception):
+            server_version = self.server.version()
+
+        self.other_user = OtherUserResource(
+            account=self.account,
+            basepath=self.url,
+            client=self.httpclient,
+            server_version=server_version,
+        )
+        self.active_user = ActiveUserResource(
+            account=self.account,
+            basepath=self.url,
+            client=self.httpclient,
+            server_version=server_version,
+        )
+        self.project = ProjectResource(
+            account=self.account,
+            basepath=self.url,
+            client=self.httpclient,
+            server_version=server_version,
+        )
+        self.project_invite = ProjectInviteResource(
+            account=self.account,
+            basepath=self.url,
+            client=self.httpclient,
+            server_version=server_version,
+        )
+        self.model = ModelResource(
+            account=self.account,
+            basepath=self.url,
+            client=self.httpclient,
+            server_version=server_version,
+        )
+        self.version = VersionResource(
+            account=self.account,
+            basepath=self.url,
+            client=self.httpclient,
+            server_version=server_version,
+        )
+        self.subscription = SubscriptionResource(
+            account=self.account,
+            basepath=self.ws_url,
+            client=self.wsclient,
+            # todo: why doesn't this take a server version
+        )
 
     def authenticate_with_token(self, token: str) -> None:
         """
@@ -127,9 +127,10 @@ class SpeckleClient:
         Arguments:
             token {str} -- an api token
         """
-        self.account = get_account_from_token(token, self.url)
-        metrics.track(metrics.CLIENT, self.account, {"name": "authenticate with token"})
-        self._set_up_client()
+        metrics.track(
+            metrics.SDK, self.account, {"name": "Client Authenticate With Token"}
+        )
+        return super().authenticate_with_token(token)
 
     def authenticate_with_account(self, account: Account) -> None:
         """Authenticate the client using an Account object
@@ -140,96 +141,7 @@ class SpeckleClient:
             account {Account} -- the account object which can be found with
             `get_default_account` or `get_local_accounts`
         """
-        metrics.track(metrics.CLIENT, account, {"name": "authenticate with account"})
-        self.account = account
-        self._set_up_client()
-
-    def _set_up_client(self) -> None:
-        metrics.track(metrics.CLIENT, self.account, {"name": "set up client"})
-        headers = {
-            "Authorization": f"Bearer {self.account.token}",
-            "Content-Type": "application/json",
-            "apollographql-client-name": metrics.HOST_APP,
-            "apollographql-client-version": metrics.HOST_APP_VERSION,
-        }
-        httptransport = RequestsHTTPTransport(
-            url=self.graphql, headers=headers, verify=True, retries=3
+        metrics.track(
+            metrics.SDK, self.account, {"name": "Client Authenticate With Account"}
         )
-        wstransport = WebsocketsTransport(
-            url=self.ws_url,
-            init_payload={"Authorization": f"Bearer {self.account.token}"},
-        )
-        self.httpclient = Client(transport=httptransport)
-        self.wsclient = Client(transport=wstransport)
-
-        self._init_resources()
-
-        if self.user.get() is None:
-            warn(
-                SpeckleWarning(
-                    "Possibly invalid token - could not authenticate Speckle Client"
-                    f" for server {self.url}"
-                )
-            )
-
-    def execute_query(self, query: str) -> Dict:
-        return self.httpclient.execute(query)
-
-    def _init_resources(self) -> None:
-        self.server = server.Resource(
-            account=self.account, basepath=self.url, client=self.httpclient
-        )
-        server_version = None
-        try:
-            server_version = self.server.version()
-        except Exception:
-            pass
-        self.user = user.Resource(
-            account=self.account,
-            basepath=self.url,
-            client=self.httpclient,
-            server_version=server_version,
-        )
-        self.other_user = other_user.Resource(
-            account=self.account,
-            basepath=self.url,
-            client=self.httpclient,
-            server_version=server_version,
-        )
-        self.active_user = active_user.Resource(
-            account=self.account,
-            basepath=self.url,
-            client=self.httpclient,
-            server_version=server_version,
-        )
-        self.stream = stream.Resource(
-            account=self.account,
-            basepath=self.url,
-            client=self.httpclient,
-            server_version=server_version,
-        )
-        self.commit = commit.Resource(
-            account=self.account, basepath=self.url, client=self.httpclient
-        )
-        self.branch = branch.Resource(
-            account=self.account, basepath=self.url, client=self.httpclient
-        )
-        self.object = object.Resource(
-            account=self.account, basepath=self.url, client=self.httpclient
-        )
-        self.subscribe = subscriptions.Resource(
-            account=self.account,
-            basepath=self.ws_url,
-            client=self.wsclient,
-        )
-
-    def __getattr__(self, name):
-        try:
-            attr = getattr(resources, name)
-            return attr.Resource(
-                account=self.account, basepath=self.url, client=self.httpclient
-            )
-        except AttributeError:
-            raise SpeckleException(
-                f"Method {name} is not supported by the SpeckleClient class"
-            )
+        return super().authenticate_with_account(account)

src/specklepy/api/credentials.py

@@ -1,44 +1,17 @@
-import os
 from typing import List, Optional
 
-from pydantic import BaseModel, Field  # pylint: disable=no-name-in-module
-
-from specklepy.api.models import ServerInfo
-from specklepy.core.helpers import speckle_path_provider
+# following imports seem to be unnecessary, but they need to stay
+# to not break the scripts using these functions as non-core
+from specklepy.core.api.credentials import (  # noqa: F401
+    Account,
+    StreamWrapper,  # noqa: F401
+    UserInfo,
+)
+from specklepy.core.api.credentials import (
+    get_account_from_token as core_get_account_from_token,
+)
+from specklepy.core.api.credentials import get_local_accounts as core_get_local_accounts
 from specklepy.logging import metrics
-from specklepy.logging.exceptions import SpeckleException
-from specklepy.transports.sqlite import SQLiteTransport
-
-
-class UserInfo(BaseModel):
-    name: Optional[str] = None
-    email: Optional[str] = None
-    company: Optional[str] = None
-    id: Optional[str] = None
-
-
-class Account(BaseModel):
-    isDefault: bool = False
-    token: Optional[str] = None
-    refreshToken: Optional[str] = None
-    serverInfo: ServerInfo = Field(default_factory=ServerInfo)
-    userInfo: UserInfo = Field(default_factory=UserInfo)
-    id: Optional[str] = None
-
-    def __repr__(self) -> str:
-        return (
-            f"Account(email: {self.userInfo.email}, server: {self.serverInfo.url},"
-            f" isDefault: {self.isDefault})"
-        )
-
-    def __str__(self) -> str:
-        return self.__repr__()
-
-    @classmethod
-    def from_token(cls, token: str, server_url: str = None):
-        acct = cls(token=token)
-        acct.serverInfo.url = server_url
-        return acct
 
 
 def get_local_accounts(base_path: Optional[str] = None) -> List[Account]:
@@ -51,48 +24,15 @@ def get_local_accounts(base_path: Optional[str] = None) -> List[Account]:
         List[Account] -- list of all local accounts or an empty list if
         no accounts were found
     """
-    accounts: List[Account] = []
-    try:
-        account_storage = SQLiteTransport(scope="Accounts", base_path=base_path)
-        res = account_storage.get_all_objects()
-        account_storage.close()
-        if res:
-            accounts.extend(Account.parse_raw(r[1]) for r in res)
-    except SpeckleException:
-        # cannot open SQLiteTransport, probably because of the lack
-        # of disk write permissions
-        pass
-
-    json_acct_files = []
-    json_path = str(speckle_path_provider.accounts_folder_path())
-    try:
-        os.makedirs(json_path, exist_ok=True)
-        json_acct_files.extend(
-            file for file in os.listdir(json_path) if file.endswith(".json")
-        )
-
-    except Exception:
-        # cannot find or get the json account paths
-        pass
-
-    if json_acct_files:
-        try:
-            accounts.extend(
-                Account.parse_file(os.path.join(json_path, json_file))
-                for json_file in json_acct_files
-            )
-        except Exception as ex:
-            raise SpeckleException(
-                "Invalid json accounts could not be read. Please fix or remove them.",
-                ex,
-            ) from ex
+    accounts = core_get_local_accounts(base_path)
 
     metrics.track(
-        metrics.ACCOUNTS,
+        metrics.SDK,
         next(
             (acc for acc in accounts if acc.isDefault),
             accounts[0] if accounts else None,
         ),
+        {"name": "Get Local Accounts"},
     )
 
     return accounts
@@ -108,7 +48,7 @@ def get_default_account(base_path: Optional[str] = None) -> Optional[Account]:
     Returns:
         Account -- the default account or None if no local accounts were found
     """
-    accounts = get_local_accounts(base_path=base_path)
+    accounts = core_get_local_accounts(base_path=base_path)
     if not accounts:
         return None
 
@@ -130,31 +70,7 @@ def get_account_from_token(token: str, server_url: str = None) -> Account:
         Account -- the local account with this token or a shell account containing
         just the token and url if no local account is found
     """
-    accounts = get_local_accounts()
-    if not accounts:
-        return Account.from_token(token, server_url)
+    account = core_get_account_from_token(token, server_url)
 
-    acct = next((acc for acc in accounts if acc.token == token), None)
-    if acct:
-        return acct
-
-    if server_url:
-        url = server_url.lower()
-        acct = next(
-            (acc for acc in accounts if url in acc.serverInfo.url.lower()), None
-        )
-        if acct:
-            return acct
-
-    return Account.from_token(token, server_url)
-
-
-class StreamWrapper:
-    def __init__(self, url: str = None) -> None:
-        raise SpeckleException(
-            message=(
-                "The StreamWrapper has moved as of v2.6.0! Please import from"
-                " specklepy.api.wrapper"
-            ),
-            exception=DeprecationWarning(),
-        )
+    metrics.track(metrics.SDK, account, {"name": "Get Account From Token"})
+    return account

src/specklepy/api/host_applications.py

@@ -1,116 +1,74 @@
-from dataclasses import dataclass
-from enum import Enum
-from unicodedata import name
+from specklepy.core.api.host_applications import (
+    ARCGIS,
+    ARCHICAD,
+    AUTOCAD,
+    BLENDER,
+    CIVIL,
+    CSIBRIDGE,
+    DXF,
+    DYNAMO,
+    ETABS,
+    EXCEL,
+    GRASSHOPPER,
+    GSA,
+    MICROSTATION,
+    NET,
+    OPENBUILDINGS,
+    OPENRAIL,
+    OPENROADS,
+    OTHER,
+    POWERBI,
+    PYTHON,
+    QGIS,
+    REVIT,
+    RHINO,
+    SAFE,
+    SAP2000,
+    SKETCHUP,
+    TEKLASTRUCTURES,
+    TOPSOLID,
+    UNITY,
+    UNREAL,
+    HostApplication,
+    HostAppVersion,
+    _app_name_host_app_mapping,
+    get_host_app_from_string,
+)
 
-
-class HostAppVersion(Enum):
-    v = "v"
-    v6 = "v6"
-    v7 = "v7"
-    v2019 = "v2019"
-    v2020 = "v2020"
-    v2021 = "v2021"
-    v2022 = "v2022"
-    v2023 = "v2023"
-    v2024 = "v2024"
-    v2025 = "v2025"
-    vSandbox = "vSandbox"
-    vRevit = "vRevit"
-    vRevit2021 = "vRevit2021"
-    vRevit2022 = "vRevit2022"
-    vRevit2023 = "vRevit2023"
-    vRevit2024 = "vRevit2024"
-    vRevit2025 = "vRevit2025"
-    v25 = "v25"
-    v26 = "v26"
-
-    def __repr__(self) -> str:
-        return self.value
-
-    def __str__(self) -> str:
-        return self.value
-
-
-@dataclass
-class HostApplication:
-    name: str
-    slug: str
-
-    def get_version(self, version: HostAppVersion) -> str:
-        return f"{name.replace(' ', '')}{str(version).strip('v')}"
-
-
-RHINO = HostApplication("Rhino", "rhino")
-GRASSHOPPER = HostApplication("Grasshopper", "grasshopper")
-REVIT = HostApplication("Revit", "revit")
-DYNAMO = HostApplication("Dynamo", "dynamo")
-UNITY = HostApplication("Unity", "unity")
-GSA = HostApplication("GSA", "gsa")
-CIVIL = HostApplication("Civil 3D", "civil3d")
-AUTOCAD = HostApplication("AutoCAD", "autocad")
-MICROSTATION = HostApplication("MicroStation", "microstation")
-OPENROADS = HostApplication("OpenRoads", "openroads")
-OPENRAIL = HostApplication("OpenRail", "openrail")
-OPENBUILDINGS = HostApplication("OpenBuildings", "openbuildings")
-ETABS = HostApplication("ETABS", "etabs")
-SAP2000 = HostApplication("SAP2000", "sap2000")
-CSIBRIDGE = HostApplication("CSIBridge", "csibridge")
-SAFE = HostApplication("SAFE", "safe")
-TEKLASTRUCTURES = HostApplication("Tekla Structures", "teklastructures")
-DXF = HostApplication("DXF Converter", "dxf")
-EXCEL = HostApplication("Excel", "excel")
-UNREAL = HostApplication("Unreal", "unreal")
-POWERBI = HostApplication("Power BI", "powerbi")
-BLENDER = HostApplication("Blender", "blender")
-QGIS = HostApplication("QGIS", "qgis")
-ARCGIS = HostApplication("ArcGIS", "arcgis")
-SKETCHUP = HostApplication("SketchUp", "sketchup")
-ARCHICAD = HostApplication("Archicad", "archicad")
-TOPSOLID = HostApplication("TopSolid", "topsolid")
-PYTHON = HostApplication("Python", "python")
-NET = HostApplication(".NET", "net")
-OTHER = HostApplication("Other", "other")
-
-_app_name_host_app_mapping = {
-    "dynamo": DYNAMO,
-    "revit": REVIT,
-    "autocad": AUTOCAD,
-    "civil": CIVIL,
-    "rhino": RHINO,
-    "grasshopper": GRASSHOPPER,
-    "unity": UNITY,
-    "gsa": GSA,
-    "microstation": MICROSTATION,
-    "openroads": OPENROADS,
-    "openrail": OPENRAIL,
-    "openbuildings": OPENBUILDINGS,
-    "etabs": ETABS,
-    "sap": SAP2000,
-    "csibridge": CSIBRIDGE,
-    "safe": SAFE,
-    "teklastructures": TEKLASTRUCTURES,
-    "dxf": DXF,
-    "excel": EXCEL,
-    "unreal": UNREAL,
-    "powerbi": POWERBI,
-    "blender": BLENDER,
-    "qgis": QGIS,
-    "arcgis": ARCGIS,
-    "sketchup": SKETCHUP,
-    "archicad": ARCHICAD,
-    "topsolid": TOPSOLID,
-    "python": PYTHON,
-    "net": NET,
-}
-
-
-def get_host_app_from_string(app_name: str) -> HostApplication:
-    app_name = app_name.lower().replace(" ", "")
-    for partial_app_name, host_app in _app_name_host_app_mapping.items():
-        if partial_app_name in app_name:
-            return host_app
-    return HostApplication(app_name, app_name)
-
-
-if __name__ == "__main__":
-    print(HostAppVersion.v)
+# re-exporting stuff from the moved api module
+__all__ = [
+    "ARCGIS",
+    "ARCHICAD",
+    "AUTOCAD",
+    "BLENDER",
+    "CIVIL",
+    "CSIBRIDGE",
+    "DXF",
+    "DYNAMO",
+    "ETABS",
+    "EXCEL",
+    "GRASSHOPPER",
+    "GSA",
+    "MICROSTATION",
+    "NET",
+    "OPENBUILDINGS",
+    "OPENRAIL",
+    "OPENROADS",
+    "OTHER",
+    "POWERBI",
+    "PYTHON",
+    "QGIS",
+    "REVIT",
+    "RHINO",
+    "SAFE",
+    "SAP2000",
+    "SKETCHUP",
+    "TEKLASTRUCTURES",
+    "TOPSOLID",
+    "UNITY",
+    "UNREAL",
+    "HostApplication",
+    "HostAppVersion",
+    "_app_name_host_app_mapping",
+    "get_host_app_from_string",
+]

src/specklepy/api/models.py

@@ -1,198 +0,0 @@
-from datetime import datetime
-from typing import List, Optional
-
-from pydantic import BaseModel, Field
-
-
-class Collaborator(BaseModel):
-    id: Optional[str]
-    name: Optional[str]
-    role: Optional[str]
-    avatar: Optional[str]
-
-
-class Commit(BaseModel):
-    id: Optional[str]
-    message: Optional[str]
-    authorName: Optional[str]
-    authorId: Optional[str]
-    authorAvatar: Optional[str]
-    branchName: Optional[str]
-    createdAt: Optional[datetime]
-    sourceApplication: Optional[str]
-    referencedObject: Optional[str]
-    totalChildrenCount: Optional[int]
-    parents: Optional[List[str]]
-
-    def __repr__(self) -> str:
-        return (
-            f"Commit( id: {self.id}, message: {self.message}, referencedObject:"
-            f" {self.referencedObject}, authorName: {self.authorName}, branchName:"
-            f" {self.branchName}, createdAt: {self.createdAt} )"
-        )
-
-    def __str__(self) -> str:
-        return self.__repr__()
-
-
-class Commits(BaseModel):
-    totalCount: Optional[int]
-    cursor: Optional[datetime]
-    items: List[Commit] = []
-
-
-class Object(BaseModel):
-    id: Optional[str]
-    speckleType: Optional[str]
-    applicationId: Optional[str]
-    totalChildrenCount: Optional[int]
-    createdAt: Optional[datetime]
-
-
-class Branch(BaseModel):
-    id: Optional[str]
-    name: Optional[str]
-    description: Optional[str]
-    commits: Optional[Commits]
-
-
-class Branches(BaseModel):
-    totalCount: Optional[int]
-    cursor: Optional[datetime]
-    items: List[Branch] = []
-
-
-class Stream(BaseModel):
-    id: Optional[str] = None
-    name: Optional[str]
-    role: Optional[str] = None
-    isPublic: Optional[bool] = None
-    description: Optional[str] = None
-    createdAt: Optional[datetime] = None
-    updatedAt: Optional[datetime] = None
-    collaborators: List[Collaborator] = Field(default_factory=list)
-    branches: Optional[Branches] = None
-    commit: Optional[Commit] = None
-    object: Optional[Object] = None
-    commentCount: Optional[int] = None
-    favoritedDate: Optional[datetime] = None
-    favoritesCount: Optional[int] = None
-
-    def __repr__(self):
-        return (
-            f"Stream( id: {self.id}, name: {self.name}, description:"
-            f" {self.description}, isPublic: {self.isPublic})"
-        )
-
-    def __str__(self) -> str:
-        return self.__repr__()
-
-
-class Streams(BaseModel):
-    totalCount: Optional[int]
-    cursor: Optional[datetime]
-    items: List[Stream] = []
-
-
-class User(BaseModel):
-    id: Optional[str]
-    email: Optional[str]
-    name: Optional[str]
-    bio: Optional[str]
-    company: Optional[str]
-    avatar: Optional[str]
-    verified: Optional[bool]
-    role: Optional[str]
-    streams: Optional[Streams]
-
-    def __repr__(self):
-        return (
-            f"User( id: {self.id}, name: {self.name}, email: {self.email}, company:"
-            f" {self.company} )"
-        )
-
-    def __str__(self) -> str:
-        return self.__repr__()
-
-
-class LimitedUser(BaseModel):
-    """Limited user type, for showing public info about a user to another user."""
-
-    id: str
-    name: Optional[str]
-    bio: Optional[str]
-    company: Optional[str]
-    avatar: Optional[str]
-    verified: Optional[bool]
-    role: Optional[str]
-
-
-class PendingStreamCollaborator(BaseModel):
-    id: Optional[str]
-    inviteId: Optional[str]
-    streamId: Optional[str]
-    streamName: Optional[str]
-    title: Optional[str]
-    role: Optional[str]
-    invitedBy: Optional[User]
-    user: Optional[User]
-    token: Optional[str]
-
-    def __repr__(self):
-        return (
-            f"PendingStreamCollaborator( inviteId: {self.inviteId}, streamId:"
-            f" {self.streamId}, role: {self.role}, title: {self.title}, invitedBy:"
-            f" {self.user.name if self.user else None})"
-        )
-
-    def __str__(self) -> str:
-        return self.__repr__()
-
-
-class Activity(BaseModel):
-    actionType: Optional[str]
-    info: Optional[dict]
-    userId: Optional[str]
-    streamId: Optional[str]
-    resourceId: Optional[str]
-    resourceType: Optional[str]
-    message: Optional[str]
-    time: Optional[datetime]
-
-    def __repr__(self) -> str:
-        return (
-            f"Activity( streamId: {self.streamId}, actionType: {self.actionType},"
-            f" message: {self.message}, userId: {self.userId} )"
-        )
-
-    def __str__(self) -> str:
-        return self.__repr__()
-
-
-class ActivityCollection(BaseModel):
-    totalCount: Optional[int]
-    items: Optional[List[Activity]]
-    cursor: Optional[datetime]
-
-    def __repr__(self) -> str:
-        return (
-            f"ActivityCollection( totalCount: {self.totalCount}, items:"
-            f" {len(self.items) if self.items else 0}, cursor:"
-            f" {self.cursor.isoformat() if self.cursor else None} )"
-        )
-
-    def __str__(self) -> str:
-        return self.__repr__()
-
-
-class ServerInfo(BaseModel):
-    name: Optional[str] = None
-    company: Optional[str] = None
-    url: Optional[str] = None
-    description: Optional[str] = None
-    adminContact: Optional[str] = None
-    canonicalUrl: Optional[str] = None
-    roles: Optional[List[dict]] = None
-    scopes: Optional[List[dict]] = None
-    authStrategies: Optional[List[dict]] = None
-    version: Optional[str] = None

src/specklepy/api/models/__init__.py

@@ -0,0 +1,15 @@
+# following imports seem to be unnecessary, but they need to stay
+# to not break the scripts using these functions as non-core
+from specklepy.core.api.models import (
+    LimitedUser,
+    PendingStreamCollaborator,
+    ServerInfo,
+    User,
+)
+
+__all__ = [
+    "LimitedUser",
+    "PendingStreamCollaborator",
+    "ServerInfo",
+    "User",
+]

src/specklepy/api/operations.py

@@ -1,11 +1,12 @@
 from typing import List, Optional
 
+from specklepy.core.api.operations import deserialize as core_deserialize
+from specklepy.core.api.operations import receive as _untracked_receive
+from specklepy.core.api.operations import send as core_send
+from specklepy.core.api.operations import serialize as core_serialize
 from specklepy.logging import metrics
-from specklepy.logging.exceptions import SpeckleException
 from specklepy.objects.base import Base
-from specklepy.serialization.base_object_serializer import BaseObjectSerializer
 from specklepy.transports.abstract_transport import AbstractTransport
-from specklepy.transports.sqlite import SQLiteTransport
 
 
 def send(
@@ -24,47 +25,18 @@ def send(
     Returns:
         str -- the object id of the sent object
     """
-
-    if not transports and not use_default_cache:
-        raise SpeckleException(
-            message=(
-                "You need to provide at least one transport: cannot send with an empty"
-                " transport list and no default cache"
-            )
-        )
-
-    if isinstance(transports, AbstractTransport):
-        transports = [transports]
-
     if transports is None:
         metrics.track(metrics.SEND)
-        transports = []
     else:
         metrics.track(metrics.SEND, getattr(transports[0], "account", None))
 
-    if use_default_cache:
-        transports.insert(0, SQLiteTransport())
-
-    serializer = BaseObjectSerializer(write_transports=transports)
-
-    obj_hash, _ = serializer.write_json(base=base)
-
-    return obj_hash
+    return core_send(base, transports, use_default_cache)
 
 
 def receive(
     obj_id: str,
     remote_transport: Optional[AbstractTransport] = None,
     local_transport: Optional[AbstractTransport] = None,
-) -> Base:
-    metrics.track(metrics.RECEIVE, getattr(remote_transport, "account", None))
-    return _untracked_receive(obj_id, remote_transport, local_transport)
-
-
-def _untracked_receive(
-    obj_id: str,
-    remote_transport: Optional[AbstractTransport] = None,
-    local_transport: Optional[AbstractTransport] = None,
 ) -> Base:
     """Receives an object from a transport.
 
@@ -77,32 +49,13 @@ def _untracked_receive(
     Returns:
         Base -- the base object
     """
-    if not local_transport:
-        local_transport = SQLiteTransport()
-
-    serializer = BaseObjectSerializer(read_transport=local_transport)
-
-    # try local transport first. if the parent is there, we assume all the children are there and continue with deserialization using the local transport
-    obj_string = local_transport.get_object(obj_id)
-    if obj_string:
-        return serializer.read_json(obj_string=obj_string)
-
-    if not remote_transport:
-        raise SpeckleException(
-            message=(
-                "Could not find the specified object using the local transport, and you"
-                " didn't provide a fallback remote from which to pull it."
-            )
-        )
-
-    obj_string = remote_transport.copy_object_and_children(
-        id=obj_id, target_transport=local_transport
-    )
-
-    return serializer.read_json(obj_string=obj_string)
+    metrics.track(metrics.RECEIVE, getattr(remote_transport, "account", None))
+    return _untracked_receive(obj_id, remote_transport, local_transport)
 
 
-def serialize(base: Base, write_transports: List[AbstractTransport] = []) -> str:
+def serialize(
+    base: Base, write_transports: List[AbstractTransport] | None = None
+) -> str:
     """
     Serialize a base object. If no write transports are provided,
     the object will be serialized
@@ -116,10 +69,10 @@ def serialize(base: Base, write_transports: List[AbstractTransport] = []) -> str
     Returns:
         str -- the serialized object
     """
-    metrics.track(metrics.SERIALIZE)
-    serializer = BaseObjectSerializer(write_transports=write_transports)
-
-    return serializer.write_json(base)[1]
+    if not write_transports:
+        write_transports = []
+    metrics.track(metrics.SDK, custom_props={"name": "Serialize"})
+    return core_serialize(base, write_transports)
 
 
 def deserialize(
@@ -141,13 +94,8 @@ def deserialize(
     Returns:
         Base -- the deserialized object
     """
-    metrics.track(metrics.DESERIALIZE)
-    if not read_transport:
-        read_transport = SQLiteTransport()
-
-    serializer = BaseObjectSerializer(read_transport=read_transport)
-
-    return serializer.read_json(obj_string=obj_string)
+    metrics.track(metrics.SDK, custom_props={"name": "Deserialize"})
+    return core_deserialize(obj_string, read_transport)
 
 
 __all__ = ["receive", "send", "serialize", "deserialize"]

src/specklepy/api/resource.py

@@ -1,20 +1,12 @@
-from typing import Any, Dict, List, Optional, Tuple, Type, Union
+from typing import Any, Optional, Tuple
 
 from gql.client import Client
-from gql.transport.exceptions import TransportQueryError
-from graphql import DocumentNode
 
 from specklepy.api.credentials import Account
-from specklepy.logging.exceptions import (
-    GraphQLException,
-    SpeckleException,
-    UnsupportedException,
-)
-from specklepy.serialization.base_object_serializer import BaseObjectSerializer
-from specklepy.transports.sqlite import SQLiteTransport
+from specklepy.core.api.resource import ResourceBase as CoreResourceBase
 
 
-class ResourceBase(object):
+class ResourceBase(CoreResourceBase):
     def __init__(
         self,
         account: Account,
@@ -23,106 +15,10 @@ class ResourceBase(object):
         name: str,
         server_version: Optional[Tuple[Any, ...]] = None,
     ) -> None:
-        self.account = account
-        self.basepath = basepath
-        self.client = client
-        self.name = name
-        self.server_version = server_version
-        self.schema: Optional[Type] = None
-
-    def _step_into_response(self, response: dict, return_type: Union[str, List, None]):
-        """Step into the dict to get the relevant data"""
-        if return_type is None:
-            return response
-        if isinstance(return_type, str):
-            return response[return_type]
-        if isinstance(return_type, List):
-            for key in return_type:
-                response = response[key]
-            return response
-
-    def _parse_response(self, response: Union[dict, list, None], schema=None):
-        """Try to create a class instance from the response"""
-        if response is None:
-            return None
-        if isinstance(response, list):
-            return [self._parse_response(response=r, schema=schema) for r in response]
-        if schema:
-            return schema.parse_obj(response)
-        elif self.schema:
-            try:
-                return self.schema.parse_obj(response)
-            except Exception:
-                s = BaseObjectSerializer(read_transport=SQLiteTransport())
-                return s.recompose_base(response)
-        else:
-            return response
-
-    def make_request(
-        self,
-        query: DocumentNode,
-        params: Optional[Dict] = None,
-        return_type: Union[str, List, None] = None,
-        schema=None,
-        parse_response: bool = True,
-    ) -> Any:
-        """Executes the GraphQL query"""
-        try:
-            response = self.client.execute(query, variable_values=params)
-        except Exception as ex:
-            if isinstance(ex, TransportQueryError):
-                return GraphQLException(
-                    message=(
-                        f"Failed to execute the GraphQL {self.name} request. Errors:"
-                        f" {ex.errors}"
-                    ),
-                    errors=ex.errors,
-                    data=ex.data,
-                )
-            else:
-                return SpeckleException(
-                    message=(
-                        f"Failed to execute the GraphQL {self.name} request. Inner"
-                        f" exception: {ex}"
-                    ),
-                    exception=ex,
-                )
-
-        response = self._step_into_response(response=response, return_type=return_type)
-
-        if parse_response:
-            return self._parse_response(response=response, schema=schema)
-        else:
-            return response
-
-    def _check_server_version_at_least(
-        self, target_version: Tuple[Any, ...], unsupported_message: Optional[str] = None
-    ):
-        """Use this check to guard against making unsupported requests on older servers.
-
-        Arguments:
-            target_version {tuple}
-            the minimum server version in the format (major, minor, patch, (tag, build))
-            eg (2, 6, 3) for a stable build and (2, 6, 4, 'alpha', 4711) for alpha
-        """
-        if not unsupported_message:
-            unsupported_message = (
-                "The client method used is not supported on Speckle Server versions"
-                f" prior to v{'.'.join(target_version)}"
-            )
-        # if version is dev, it should be supported... (or not)
-        if self.server_version == ("dev",):
-            return
-        if self.server_version and self.server_version < target_version:
-            raise UnsupportedException(unsupported_message)
-
-    def _check_invites_supported(self):
-        """Invites are only supported for Speckle Server >= 2.6.4.
-        Use this check to guard against making unsupported requests on older servers.
-        """
-        self._check_server_version_at_least(
-            (2, 6, 4),
-            "Stream invites are only supported as of Speckle Server v2.6.4. Please"
-            " update your Speckle Server to use this method or use the"
-            " `grant_permission` flow instead.",
+        super().__init__(
+            account=account,
+            basepath=basepath,
+            client=client,
+            name=name,
+            server_version=server_version,
         )

src/specklepy/api/resources/__init__.py

@@ -1,9 +1,21 @@
-import pkgutil
-import sys
-from importlib import import_module
+from specklepy.api.resources.current.active_user_resource import ActiveUserResource
+from specklepy.api.resources.current.model_resource import ModelResource
+from specklepy.api.resources.current.other_user_resource import OtherUserResource
+from specklepy.api.resources.current.project_invite_resource import (
+    ProjectInviteResource,
+)
+from specklepy.api.resources.current.project_resource import ProjectResource
+from specklepy.api.resources.current.server_resource import ServerResource
+from specklepy.api.resources.current.subscription_resource import SubscriptionResource
+from specklepy.api.resources.current.version_resource import VersionResource
 
-for _, name, _ in pkgutil.iter_modules(__path__):
-    imported_module = import_module("." + name, package=__name__)
-
-    if hasattr(imported_module, "Resource"):
-        setattr(sys.modules[__name__], name, imported_module)
+__all__ = [
+    "ActiveUserResource",
+    "ModelResource",
+    "OtherUserResource",
+    "ProjectInviteResource",
+    "ProjectResource",
+    "ServerResource",
+    "SubscriptionResource",
+    "VersionResource",
+]

src/specklepy/api/resources/active_user.py

@@ -1,269 +0,0 @@
-from datetime import datetime, timezone
-from typing import List, Optional
-
-from gql import gql
-
-from specklepy.api.models import ActivityCollection, PendingStreamCollaborator, User
-from specklepy.api.resource import ResourceBase
-from specklepy.logging import metrics
-from specklepy.logging.exceptions import SpeckleException
-
-NAME = "active_user"
-
-
-class Resource(ResourceBase):
-    """API Access class for users"""
-
-    def __init__(self, account, basepath, client, server_version) -> None:
-        super().__init__(
-            account=account,
-            basepath=basepath,
-            client=client,
-            name=NAME,
-            server_version=server_version,
-        )
-        self.schema = User
-
-    def get(self) -> User:
-        """Gets the profile of a user. If no id argument is provided,
-        will return the current authenticated user's profile
-        (as extracted from the authorization header).
-
-        Arguments:
-            id {str} -- the user id
-
-        Returns:
-            User -- the retrieved user
-        """
-        metrics.track(metrics.USER, self.account, {"name": "get"})
-        query = gql(
-            """
-            query User {
-                activeUser {
-                    id
-                    email
-                    name
-                    bio
-                    company
-                    avatar
-                    verified
-                    profiles
-                    role
-                }
-            }
-          """
-        )
-
-        params = {}
-
-        return self.make_request(query=query, params=params, return_type="activeUser")
-
-    def update(
-        self,
-        name: Optional[str] = None,
-        company: Optional[str] = None,
-        bio: Optional[str] = None,
-        avatar: Optional[str] = None,
-    ):
-        """Updates your user profile. All arguments are optional.
-
-        Arguments:
-            name {str} -- your name
-            company {str} -- the company you may or may not work for
-            bio {str} -- tell us about yourself
-            avatar {str} -- a nice photo of yourself
-
-        Returns    @deprecated(version=DEPRECATION_VERSION, reason=DEPRECATION_TEXT):
-            bool -- True if your profile was updated successfully
-        """
-        metrics.track(metrics.USER, self.account, {"name": "update"})
-        query = gql(
-            """
-            mutation UserUpdate($user: UserUpdateInput!) {
-                userUpdate(user: $user)
-            }
-            """
-        )
-        params = {"name": name, "company": company, "bio": bio, "avatar": avatar}
-
-        params = {"user": {k: v for k, v in params.items() if v is not None}}
-
-        if not params["user"]:
-            return SpeckleException(
-                message=(
-                    "You must provide at least one field to update your user profile"
-                )
-            )
-
-        return self.make_request(
-            query=query, params=params, return_type="userUpdate", parse_response=False
-        )
-
-    def activity(
-        self,
-        limit: int = 20,
-        action_type: Optional[str] = None,
-        before: Optional[datetime] = None,
-        after: Optional[datetime] = None,
-        cursor: Optional[datetime] = None,
-    ):
-        """
-        Get the activity from a given stream in an Activity collection.
-        Step into the activity `items` for the list of activity.
-        If no id argument is provided, will return the current authenticated user's
-        activity (as extracted from the authorization header).
-
-        Note: all timestamps arguments should be `datetime` of any tz as they will be
-        converted to UTC ISO format strings
-
-        user_id {str} -- the id of the user to get the activity from
-        action_type {str} -- filter results to a single action type
-            (eg: `commit_create` or `commit_receive`)
-        limit {int} -- max number of Activity items to return
-        before {datetime} -- latest cutoff for activity
-            (ie: return all activity _before_ this time)
-        after {datetime} -- oldest cutoff for activity
-            (ie: return all activity _after_ this time)
-        cursor {datetime} -- timestamp cursor for pagination
-        """
-
-        query = gql(
-            """
-            query UserActivity(
-                $action_type: String,
-                $before:DateTime,
-                $after: DateTime,
-                $cursor: DateTime,
-                $limit: Int
-                ){
-                activeUser {
-                    activity(
-                        actionType: $action_type,
-                        before: $before,
-                        after: $after,
-                        cursor: $cursor,
-                        limit: $limit
-                        ) {
-                        totalCount
-                        cursor
-                        items {
-                            actionType
-                            info
-                            userId
-                            streamId
-                            resourceId
-                            resourceType
-                            message
-                            time
-                        }
-                    }
-                }
-            }
-            """
-        )
-
-        params = {
-            "limit": limit,
-            "action_type": action_type,
-            "before": before.astimezone(timezone.utc).isoformat() if before else before,
-            "after": after.astimezone(timezone.utc).isoformat() if after else after,
-            "cursor": cursor.astimezone(timezone.utc).isoformat() if cursor else cursor,
-        }
-
-        return self.make_request(
-            query=query,
-            params=params,
-            return_type=["activeUser", "activity"],
-            schema=ActivityCollection,
-        )
-
-    def get_all_pending_invites(self) -> List[PendingStreamCollaborator]:
-        """Get all of the active user's pending stream invites
-
-        Requires Speckle Server version >= 2.6.4
-
-        Returns:
-            List[PendingStreamCollaborator]
-            -- a list of pending invites for the current user
-        """
-        metrics.track(metrics.INVITE, self.account, {"name": "get"})
-        self._check_invites_supported()
-
-        query = gql(
-            """
-            query StreamInvites {
-                streamInvites{
-                    id
-                    token
-                    inviteId
-                    streamId
-                    streamName
-                    title
-                    role
-                    invitedBy {
-                        id
-                        name
-                        company
-                        avatar
-                    }
-                }
-            }
-            """
-        )
-
-        return self.make_request(
-            query=query,
-            return_type="streamInvites",
-            schema=PendingStreamCollaborator,
-        )
-
-    def get_pending_invite(
-        self, stream_id: str, token: Optional[str] = None
-    ) -> Optional[PendingStreamCollaborator]:
-        """Get a particular pending invite for the active user on a given stream.
-        If no invite_id is provided, any valid invite will be returned.
-
-        Requires Speckle Server version >= 2.6.4
-
-        Arguments:
-            stream_id {str} -- the id of the stream to look for invites on
-            token {str} -- the token of the invite to look for (optional)
-
-        Returns:
-            PendingStreamCollaborator
-            -- the invite for the given stream (or None if it isn't found)
-        """
-        metrics.track(metrics.INVITE, self.account, {"name": "get"})
-        self._check_invites_supported()
-
-        query = gql(
-            """
-            query StreamInvite($streamId: String!, $token: String) {
-                streamInvite(streamId: $streamId, token: $token) {
-                    id
-                    token
-                    streamId
-                    streamName
-                    title
-                    role
-                    invitedBy {
-                        id
-                        name
-                        company
-                        avatar
-                    }
-                }
-            }
-            """
-        )
-
-        params = {"streamId": stream_id}
-        if token:
-            params["token"] = token
-
-        return self.make_request(
-            query=query,
-            params=params,
-            return_type="streamInvite",
-            schema=PendingStreamCollaborator,
-        )

src/specklepy/api/resources/branch.py

@@ -1,225 +0,0 @@
-from typing import Optional
-
-from gql import gql
-
-from specklepy.api.models import Branch
-from specklepy.api.resource import ResourceBase
-from specklepy.logging import metrics
-
-NAME = "branch"
-
-
-class Resource(ResourceBase):
-    """API Access class for branches"""
-
-    def __init__(self, account, basepath, client) -> None:
-        super().__init__(
-            account=account,
-            basepath=basepath,
-            client=client,
-            name=NAME,
-        )
-        self.schema = Branch
-
-    def create(
-        self, stream_id: str, name: str, description: str = "No description provided"
-    ) -> str:
-        """Create a new branch on this stream
-
-        Arguments:
-            name {str} -- the name of the new branch
-            description {str} -- a short description of the branch
-
-        Returns:
-            id {str} -- the newly created branch's id
-        """
-        metrics.track(metrics.BRANCH, self.account, {"name": "create"})
-        query = gql(
-            """
-            mutation BranchCreate($branch: BranchCreateInput!) {
-              branchCreate(branch: $branch)
-            }
-          """
-        )
-        params = {
-            "branch": {
-                "streamId": stream_id,
-                "name": name,
-                "description": description,
-            }
-        }
-
-        return self.make_request(
-            query=query, params=params, return_type="branchCreate", parse_response=False
-        )
-
-    def get(self, stream_id: str, name: str, commits_limit: int = 10):
-        """Get a branch by name from a stream
-
-        Arguments:
-            stream_id {str} -- the id of the stream to get the branch from
-            name {str} -- the name of the branch to get
-            commits_limit {int} -- maximum number of commits to get
-
-        Returns:
-            Branch -- the fetched branch with its latest commits
-        """
-        metrics.track(metrics.BRANCH, self.account, {"name": "get"})
-        query = gql(
-            """
-            query BranchGet($stream_id: String!, $name: String!, $commits_limit: Int!) {
-                stream(id: $stream_id) {
-                        branch(name: $name) {
-                          id,
-                          name,
-                          description,
-                          commits (limit: $commits_limit) {
-                            totalCount,
-                            cursor,
-                            items {
-                              id,
-                              referencedObject,
-                              sourceApplication,
-                              totalChildrenCount,
-                              message,
-                              authorName,
-                              authorId,
-                              branchName,
-                              parents,
-                              createdAt
-                            }
-                        }
-                    }
-                }
-            }
-            """
-        )
-
-        params = {"stream_id": stream_id, "name": name, "commits_limit": commits_limit}
-
-        return self.make_request(
-            query=query, params=params, return_type=["stream", "branch"]
-        )
-
-    def list(self, stream_id: str, branches_limit: int = 10, commits_limit: int = 10):
-        """Get a list of branches from a given stream
-
-        Arguments:
-            stream_id {str} -- the id of the stream to get the branches from
-            branches_limit {int} -- maximum number of branches to get
-            commits_limit {int} -- maximum number of commits to get
-
-        Returns:
-            List[Branch] -- the branches on the stream
-        """
-        metrics.track(metrics.BRANCH, self.account, {"name": "get"})
-        query = gql(
-            """
-            query BranchesGet(
-                    $stream_id: String!,
-                    $branches_limit: Int!,
-                    $commits_limit: Int!
-                ) {
-                stream(id: $stream_id) {
-                    branches(limit: $branches_limit) {
-                        items {
-                            id
-                            name
-                            description
-                            commits(limit: $commits_limit) {
-                                totalCount
-                                items{
-                                    id
-                                    message
-                                    referencedObject
-                                    sourceApplication
-                                    parents
-                                    authorId
-                                    authorName
-                                    branchName
-                                    createdAt
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-            """
-        )
-
-        params = {
-            "stream_id": stream_id,
-            "branches_limit": branches_limit,
-            "commits_limit": commits_limit,
-        }
-
-        return self.make_request(
-            query=query, params=params, return_type=["stream", "branches", "items"]
-        )
-
-    def update(
-        self,
-        stream_id: str,
-        branch_id: str,
-        name: Optional[str] = None,
-        description: Optional[str] = None,
-    ):
-        """Update a branch
-
-        Arguments:
-            stream_id {str} -- the id of the stream containing the branch to update
-            branch_id {str} -- the id of the branch to update
-            name {str} -- optional: the updated branch name
-            description {str} -- optional: the updated branch description
-
-        Returns:
-            bool -- True if update is successful
-        """
-        metrics.track(metrics.BRANCH, self.account, {"name": "update"})
-        query = gql(
-            """
-            mutation  BranchUpdate($branch: BranchUpdateInput!) {
-                branchUpdate(branch: $branch)
-                }
-            """
-        )
-        params = {
-            "branch": {
-                "streamId": stream_id,
-                "id": branch_id,
-            }
-        }
-
-        if name:
-            params["branch"]["name"] = name
-        if description:
-            params["branch"]["description"] = description
-
-        return self.make_request(
-            query=query, params=params, return_type="branchUpdate", parse_response=False
-        )
-
-    def delete(self, stream_id: str, branch_id: str):
-        """Delete a branch
-
-        Arguments:
-            stream_id {str} -- the id of the stream containing the branch to delete
-            branch_id {str} -- the branch to delete
-
-        Returns:
-            bool -- True if deletion is successful
-        """
-        metrics.track(metrics.BRANCH, self.account, {"name": "delete"})
-        query = gql(
-            """
-            mutation BranchDelete($branch: BranchDeleteInput!) {
-                branchDelete(branch: $branch)
-            }
-            """
-        )
-
-        params = {"branch": {"streamId": stream_id, "id": branch_id}}
-
-        return self.make_request(
-            query=query, params=params, return_type="branchDelete", parse_response=False
-        )

src/specklepy/api/resources/commit.py

@@ -1,243 +0,0 @@
-from typing import List, Optional
-
-from gql import gql
-
-from specklepy.api.models import Commit
-from specklepy.api.resource import ResourceBase
-from specklepy.logging import metrics
-
-NAME = "commit"
-
-
-class Resource(ResourceBase):
-    """API Access class for commits"""
-
-    def __init__(self, account, basepath, client) -> None:
-        super().__init__(
-            account=account,
-            basepath=basepath,
-            client=client,
-            name=NAME,
-        )
-        self.schema = Commit
-
-    def get(self, stream_id: str, commit_id: str) -> Commit:
-        """
-        Gets a commit given a stream and the commit id
-
-        Arguments:
-            stream_id {str} -- the stream where we can find the commit
-            commit_id {str} -- the id of the commit you want to get
-
-        Returns:
-            Commit -- the retrieved commit object
-        """
-        query = gql(
-            """
-            query Commit($stream_id: String!, $commit_id: String!) {
-                stream(id: $stream_id) {
-                    commit(id: $commit_id) {
-                        id
-                        message
-                        referencedObject
-                        authorId
-                        authorName
-                        authorAvatar
-                        branchName
-                        createdAt
-                        sourceApplication
-                        totalChildrenCount
-                        parents
-                    }
-                }
-            }
-            """
-        )
-        params = {"stream_id": stream_id, "commit_id": commit_id}
-
-        return self.make_request(
-            query=query, params=params, return_type=["stream", "commit"]
-        )
-
-    def list(self, stream_id: str, limit: int = 10) -> List[Commit]:
-        """
-        Get a list of commits on a given stream
-
-        Arguments:
-            stream_id {str} -- the stream where the commits are
-            limit {int} -- the maximum number of commits to fetch (default = 10)
-
-        Returns:
-            List[Commit] -- a list of the most recent commit objects
-        """
-        metrics.track(metrics.COMMIT, self.account, {"name": "get"})
-        query = gql(
-            """
-            query Commits($stream_id: String!, $limit: Int!) {
-                stream(id: $stream_id) {
-                    commits(limit: $limit) {
-                        items {
-                            id
-                            message
-                            referencedObject
-                            authorName
-                            authorId
-                            authorName
-                            authorAvatar
-                            branchName
-                            createdAt
-                            sourceApplication
-                            totalChildrenCount
-                            parents
-                        }
-                    }
-                }
-            }
-            """
-        )
-        params = {"stream_id": stream_id, "limit": limit}
-
-        return self.make_request(
-            query=query, params=params, return_type=["stream", "commits", "items"]
-        )
-
-    def create(
-        self,
-        stream_id: str,
-        object_id: str,
-        branch_name: str = "main",
-        message: str = "",
-        source_application: str = "python",
-        parents: List[str] = None,
-    ) -> str:
-        """
-        Creates a commit on a branch
-
-        Arguments:
-            stream_id {str} -- the stream you want to commit to
-            object_id {str} -- the hash of your commit object
-            branch_name {str}
-                -- the name of the branch to commit to (defaults to "main")
-            message {str}
-                -- optional: a message to give more information about the commit
-            source_application{str}
-                -- optional: the application from which the commit was created
-                (defaults to "python")
-            parents {List[str]} -- optional: the id of the parent commits
-
-        Returns:
-            str -- the id of the created commit
-        """
-        metrics.track(metrics.COMMIT, self.account, {"name": "create"})
-        query = gql(
-            """
-            mutation CommitCreate ($commit: CommitCreateInput!)
-                { commitCreate(commit: $commit)}
-            """
-        )
-        params = {
-            "commit": {
-                "streamId": stream_id,
-                "branchName": branch_name,
-                "objectId": object_id,
-                "message": message,
-                "sourceApplication": source_application,
-            }
-        }
-        if parents:
-            params["commit"]["parents"] = parents
-
-        return self.make_request(
-            query=query, params=params, return_type="commitCreate", parse_response=False
-        )
-
-    def update(self, stream_id: str, commit_id: str, message: str) -> bool:
-        """
-        Update a commit
-
-        Arguments:
-            stream_id {str}
-                -- the id of the stream that contains the commit you'd like to update
-            commit_id {str} -- the id of the commit you'd like to update
-            message {str} -- the updated commit message
-
-        Returns:
-            bool -- True if the operation succeeded
-        """
-        metrics.track(metrics.COMMIT, self.account, {"name": "update"})
-        query = gql(
-            """
-            mutation CommitUpdate($commit: CommitUpdateInput!)
-                { commitUpdate(commit: $commit)}
-            """
-        )
-        params = {
-            "commit": {"streamId": stream_id, "id": commit_id, "message": message}
-        }
-
-        return self.make_request(
-            query=query, params=params, return_type="commitUpdate", parse_response=False
-        )
-
-    def delete(self, stream_id: str, commit_id: str) -> bool:
-        """
-        Delete a commit
-
-        Arguments:
-            stream_id {str}
-                -- the id of the stream that contains the commit you'd like to delete
-            commit_id {str} -- the id of the commit you'd like to delete
-
-        Returns:
-            bool -- True if the operation succeeded
-        """
-        metrics.track(metrics.COMMIT, self.account, {"name": "delete"})
-        query = gql(
-            """
-            mutation CommitDelete($commit: CommitDeleteInput!)
-                { commitDelete(commit: $commit)}
-            """
-        )
-        params = {"commit": {"streamId": stream_id, "id": commit_id}}
-
-        return self.make_request(
-            query=query, params=params, return_type="commitDelete", parse_response=False
-        )
-
-    def received(
-        self,
-        stream_id: str,
-        commit_id: str,
-        source_application: str = "python",
-        message: Optional[str] = None,
-    ) -> bool:
-        """
-        Mark a commit object a received by the source application.
-        """
-        metrics.track(metrics.COMMIT, self.account, {"name": "received"})
-        query = gql(
-            """
-            mutation CommitReceive($receivedInput:CommitReceivedInput!){
-                commitReceive(input:$receivedInput)
-            }
-            """
-        )
-        params = {
-            "receivedInput": {
-                "sourceApplication": source_application,
-                "streamId": stream_id,
-                "commitId": commit_id,
-                "message": "message",
-            }
-        }
-
-        try:
-            return self.make_request(
-                query=query,
-                params=params,
-                return_type="commitReceive",
-                parse_response=False,
-            )
-        except Exception as ex:
-            print(ex.with_traceback)
-            return False

src/specklepy/api/resources/current/active_user_resource.py

@@ -0,0 +1,53 @@
+from typing import List, Optional
+
+from specklepy.core.api.inputs.user_inputs import UserProjectsFilter, UserUpdateInput
+from specklepy.core.api.models import (
+    PendingStreamCollaborator,
+    Project,
+    ResourceCollection,
+    User,
+)
+from specklepy.core.api.resources import ActiveUserResource as CoreResource
+from specklepy.logging import metrics
+
+
+class ActiveUserResource(CoreResource):
+    """API Access class for users. This class provides methods to get and update
+    the user profile, fetch user activity, and manage pending stream invitations."""
+
+    def __init__(self, account, basepath, client, server_version) -> None:
+        super().__init__(
+            account=account,
+            basepath=basepath,
+            client=client,
+            server_version=server_version,
+        )
+        self.schema = User
+
+    def get(self) -> Optional[User]:
+        metrics.track(metrics.SDK, self.account, {"name": "Active User Get"})
+        return super().get()
+
+    def update(
+        self,
+        input: UserUpdateInput,
+    ) -> User:
+        metrics.track(metrics.SDK, self.account, {"name": "Active User Update"})
+
+        return super().update(input=input)
+
+    def get_projects(
+        self,
+        *,
+        limit: int = 25,
+        cursor: Optional[str] = None,
+        filter: Optional[UserProjectsFilter] = None,
+    ) -> ResourceCollection[Project]:
+        metrics.track(metrics.SDK, self.account, {"name": "Active User Get Projects"})
+        return super().get_projects(limit=limit, cursor=cursor, filter=filter)
+
+    def get_project_invites(self) -> List[PendingStreamCollaborator]:
+        metrics.track(
+            metrics.SDK, self.account, {"name": "Active User Get Project Invites"}
+        )
+        return super().get_project_invites()

src/specklepy/api/resources/current/model_resource.py

@@ -0,0 +1,74 @@
+from typing import Optional
+
+from specklepy.core.api.inputs.model_inputs import (
+    CreateModelInput,
+    DeleteModelInput,
+    ModelVersionsFilter,
+    UpdateModelInput,
+)
+from specklepy.core.api.inputs.project_inputs import ProjectModelsFilter
+from specklepy.core.api.models import Model, ModelWithVersions, ResourceCollection
+from specklepy.core.api.resources import ModelResource as CoreResource
+from specklepy.logging import metrics
+
+
+class ModelResource(CoreResource):
+    """API Access class for models"""
+
+    def __init__(self, account, basepath, client, server_version) -> None:
+        super().__init__(
+            account=account,
+            basepath=basepath,
+            client=client,
+            server_version=server_version,
+        )
+
+    def get(self, model_id: str, project_id: str) -> Model:
+        metrics.track(metrics.SDK, self.account, {"name": "Model Get"})
+        return super().get(model_id, project_id)
+
+    def get_with_versions(
+        self,
+        model_id: str,
+        project_id: str,
+        *,
+        versions_limit: int = 25,
+        versions_cursor: Optional[str] = None,
+        versions_filter: Optional[ModelVersionsFilter] = None,
+    ) -> ModelWithVersions:
+        metrics.track(metrics.SDK, self.account, {"name": "Model Get With Versions"})
+        return super().get_with_versions(
+            model_id,
+            project_id,
+            versions_limit=versions_limit,
+            versions_cursor=versions_cursor,
+            versions_filter=versions_filter,
+        )
+
+    def get_models(
+        self,
+        project_id: str,
+        *,
+        models_limit: int = 25,
+        models_cursor: Optional[str] = None,
+        models_filter: Optional[ProjectModelsFilter] = None,
+    ) -> ResourceCollection[Model]:
+        metrics.track(metrics.SDK, self.account, {"name": "Model Get Models"})
+        return super().get_models(
+            project_id,
+            models_limit=models_limit,
+            models_cursor=models_cursor,
+            models_filter=models_filter,
+        )
+
+    def create(self, input: CreateModelInput) -> Model:
+        metrics.track(metrics.SDK, self.account, {"name": "Model Create"})
+        return super().create(input)
+
+    def delete(self, input: DeleteModelInput) -> bool:
+        metrics.track(metrics.SDK, self.account, {"name": "Model Delete"})
+        return super().delete(input)
+
+    def update(self, input: UpdateModelInput) -> Model:
+        metrics.track(metrics.SDK, self.account, {"name": "Model Update"})
+        return super().update(input)

src/specklepy/api/resources/current/other_user_resource.py

@@ -0,0 +1,45 @@
+from typing import Optional
+
+from specklepy.core.api.models import (
+    LimitedUser,
+    UserSearchResultCollection,
+)
+from specklepy.core.api.resources import OtherUserResource as CoreResource
+from specklepy.logging import metrics
+
+
+class OtherUserResource(CoreResource):
+    """
+    Provides API access to other users' profiles and activities on the platform.
+    This class enables fetching limited information about users,
+    searching for users by name or email,
+    and accessing user activity logs with appropriate privacy
+    and access control measures in place.
+    """
+
+    def __init__(self, account, basepath, client, server_version) -> None:
+        super().__init__(
+            account=account,
+            basepath=basepath,
+            client=client,
+            server_version=(server_version,),
+        )
+        self.schema = LimitedUser
+
+    def get(self, id: str) -> Optional[LimitedUser]:
+        metrics.track(metrics.SDK, self.account, {"name": "Other User Get"})
+        return super().get(id)
+
+    def user_search(
+        self,
+        query: str,
+        *,
+        limit: int = 25,
+        cursor: Optional[str] = None,
+        archived: bool = False,
+        emailOnly: bool = False,
+    ) -> UserSearchResultCollection:
+        metrics.track(metrics.SDK, self.account, {"name": "Other User Search"})
+        return super().user_search(
+            query, limit=limit, cursor=cursor, archived=archived, emailOnly=emailOnly
+        )

src/specklepy/api/resources/current/project_invite_resource.py

@@ -0,0 +1,54 @@
+from typing import Any, Optional, Tuple
+
+from gql import Client
+
+from specklepy.core.api.credentials import Account
+from specklepy.core.api.inputs.project_inputs import (
+    ProjectInviteCreateInput,
+    ProjectInviteUseInput,
+)
+from specklepy.core.api.models import PendingStreamCollaborator, ProjectWithTeam
+from specklepy.core.api.resources import ProjectInviteResource as CoreResource
+from specklepy.logging import metrics
+
+
+class ProjectInviteResource(CoreResource):
+    """API Access class for project invites"""
+
+    def __init__(
+        self,
+        account: Account,
+        basepath: str,
+        client: Client,
+        server_version: Optional[Tuple[Any, ...]],
+    ) -> None:
+        super().__init__(
+            account=account,
+            basepath=basepath,
+            client=client,
+            server_version=server_version,
+        )
+
+    def create(
+        self, project_id: str, input: ProjectInviteCreateInput
+    ) -> ProjectWithTeam:
+        metrics.track(metrics.SDK, self.account, {"name": "Project Invite Create"})
+        return super().create(project_id, input)
+
+    def use(self, input: ProjectInviteUseInput) -> bool:
+        metrics.track(metrics.SDK, self.account, {"name": "Project Invite Use"})
+        return super().use(input)
+
+    def get(
+        self, project_id: str, token: Optional[str]
+    ) -> Optional[PendingStreamCollaborator]:
+        metrics.track(metrics.SDK, self.account, {"name": "Project Invite Get"})
+        return super().get(project_id, token)
+
+    def cancel(
+        self,
+        project_id: str,
+        invite_id: str,
+    ) -> ProjectWithTeam:
+        metrics.track(metrics.SDK, self.account, {"name": "Project Invite Cancel"})
+        return super().cancel(project_id, invite_id)

src/specklepy/api/resources/current/project_resource.py

@@ -0,0 +1,63 @@
+from typing import Optional
+
+from specklepy.core.api.inputs.project_inputs import (
+    ProjectCreateInput,
+    ProjectModelsFilter,
+    ProjectUpdateInput,
+    ProjectUpdateRoleInput,
+)
+from specklepy.core.api.models import Project, ProjectWithModels, ProjectWithTeam
+from specklepy.core.api.resources import ProjectResource as CoreResource
+from specklepy.logging import metrics
+
+
+class ProjectResource(CoreResource):
+    """API Access class for projects"""
+
+    def __init__(self, account, basepath, client, server_version) -> None:
+        super().__init__(
+            account=account,
+            basepath=basepath,
+            client=client,
+            server_version=server_version,
+        )
+
+    def get(self, project_id: str) -> Project:
+        metrics.track(metrics.SDK, self.account, {"name": "Project Get "})
+        return super().get(project_id)
+
+    def get_with_models(
+        self,
+        project_id: str,
+        *,
+        models_limit: int = 25,
+        models_cursor: Optional[str] = None,
+        models_filter: Optional[ProjectModelsFilter] = None,
+    ) -> ProjectWithModels:
+        metrics.track(metrics.SDK, self.account, {"name": "Project Get With Models"})
+        return super().get_with_models(
+            project_id,
+            models_limit=models_limit,
+            models_cursor=models_cursor,
+            models_filter=models_filter,
+        )
+
+    def get_with_team(self, project_id: str) -> ProjectWithTeam:
+        metrics.track(metrics.SDK, self.account, {"name": "Project Get With Team"})
+        return super().get_with_team(project_id)
+
+    def create(self, input: ProjectCreateInput) -> Project:
+        metrics.track(metrics.SDK, self.account, {"name": "Project Create"})
+        return super().create(input)
+
+    def update(self, input: ProjectUpdateInput) -> Project:
+        metrics.track(metrics.SDK, self.account, {"name": "Project Update"})
+        return super().update(input)
+
+    def delete(self, project_id: str) -> bool:
+        metrics.track(metrics.SDK, self.account, {"name": "Project Delete"})
+        return super().delete(project_id)
+
+    def update_role(self, input: ProjectUpdateRoleInput) -> ProjectWithTeam:
+        metrics.track(metrics.SDK, self.account, {"name": "Project Update Role"})
+        return super().update_role(input)

src/specklepy/api/resources/current/server_resource.py

@@ -0,0 +1,71 @@
+from typing import Any, Dict, List, Tuple
+
+from specklepy.api.models import ServerInfo
+from specklepy.core.api.resources import ServerResource as CoreResource
+from specklepy.logging import metrics
+
+
+class ServerResource(CoreResource):
+    """API Access class for the server"""
+
+    def __init__(self, account, basepath, client) -> None:
+        super().__init__(
+            account=account,
+            basepath=basepath,
+            client=client,
+        )
+
+    def get(self) -> ServerInfo:
+        """Get the server info
+
+        Returns:
+            dict -- the server info in dictionary form
+        """
+        metrics.track(metrics.SDK, self.account, {"name": "Server Get"})
+        return super().get()
+
+    def version(self) -> Tuple[Any, ...]:
+        """Get the server version
+
+        Returns:
+            the server version in the format (major, minor, patch, (tag, build))
+            eg (2, 6, 3) for a stable build and (2, 6, 4, 'alpha', 4711) for alpha
+        """
+        # not tracking as it will be called along with other
+        # mutations / queries as a check
+        return super().version()
+
+    def apps(self) -> Dict:
+        """Get the apps registered on the server
+
+        Returns:
+            dict -- a dictionary of apps registered on the server
+        """
+        metrics.track(metrics.SDK, self.account, {"name": "Server Apps"})
+        return super().apps()
+
+    def create_token(self, name: str, scopes: List[str], lifespan: int) -> str:
+        """Create a personal API token
+
+        Arguments:
+            scopes {List[str]} -- the scopes to grant with this token
+            name {str} -- a name for your new token
+            lifespan {int} -- duration before the token expires
+
+        Returns:
+            str -- the new API token. note: this is the only time you'll see the token!
+        """
+        metrics.track(metrics.SDK, self.account, {"name": "Server Create Token"})
+        return super().create_token(name, scopes, lifespan)
+
+    def revoke_token(self, token: str) -> bool:
+        """Revokes (deletes) a personal API token
+
+        Arguments:
+            token {str} -- the token to revoke (delete)
+
+        Returns:
+            bool -- True if the token was successfully deleted
+        """
+        metrics.track(metrics.SDK, self.account, {"name": "Server Revoke Token"})
+        return super().revoke_token(token)

src/specklepy/api/resources/current/subscription_resource.py

@@ -0,0 +1,64 @@
+from typing import Callable, Optional, Sequence
+
+from pydantic import BaseModel
+from typing_extensions import TypeVar
+
+from specklepy.core.api.models import (
+    ProjectModelsUpdatedMessage,
+    ProjectUpdatedMessage,
+    ProjectVersionsUpdatedMessage,
+    UserProjectsUpdatedMessage,
+)
+from specklepy.core.api.resources import SubscriptionResource as CoreResource
+from specklepy.logging import metrics
+
+TEventArgs = TypeVar("TEventArgs", bound=BaseModel)
+
+
+class SubscriptionResource(CoreResource):
+    def __init__(self, account, basepath, client) -> None:
+        super().__init__(
+            account=account,
+            basepath=basepath,
+            client=client,
+        )
+
+    async def user_projects_updated(
+        self, callback: Callable[[UserProjectsUpdatedMessage], None]
+    ) -> None:
+        metrics.track(
+            metrics.SDK, self.account, {"name": "Subscription Project Models Updated"}
+        )
+        return await super().user_projects_updated(callback)
+
+    async def project_models_updated(
+        self,
+        callback: Callable[[ProjectModelsUpdatedMessage], None],
+        id: str,
+        *,
+        model_ids: Optional[Sequence[str]] = None,
+    ) -> None:
+        metrics.track(
+            metrics.SDK, self.account, {"name": "Subscription Project Models Updated"}
+        )
+        return await super().project_models_updated(callback, id, model_ids=model_ids)
+
+    async def project_updated(
+        self,
+        callback: Callable[[ProjectUpdatedMessage], None],
+        id: str,
+    ) -> None:
+        metrics.track(
+            metrics.SDK, self.account, {"name": "Subscription Project Updated"}
+        )
+        return await super().project_updated(callback, id)
+
+    async def project_versions_updated(
+        self,
+        callback: Callable[[ProjectVersionsUpdatedMessage], None],
+        id: str,
+    ) -> None:
+        metrics.track(
+            metrics.SDK, self.account, {"name": "Subscription Project Versions Updated"}
+        )
+        return await super().project_versions_updated(callback, id)

src/specklepy/api/resources/current/version_resource.py

@@ -0,0 +1,63 @@
+from typing import Optional
+
+from specklepy.core.api.inputs.model_inputs import ModelVersionsFilter
+from specklepy.core.api.inputs.version_inputs import (
+    CreateVersionInput,
+    DeleteVersionsInput,
+    MarkReceivedVersionInput,
+    MoveVersionsInput,
+    UpdateVersionInput,
+)
+from specklepy.core.api.models import ResourceCollection, Version
+from specklepy.core.api.resources import VersionResource as CoreResource
+from specklepy.logging import metrics
+
+
+class VersionResource(CoreResource):
+    """API Access class for model versions"""
+
+    def __init__(self, account, basepath, client, server_version) -> None:
+        super().__init__(
+            account=account,
+            basepath=basepath,
+            client=client,
+            server_version=server_version,
+        )
+
+    def get(self, version_id: str, project_id: str) -> Version:
+        metrics.track(metrics.SDK, self.account, {"name": "Version Get"})
+        return super().get(version_id, project_id)
+
+    def get_versions(
+        self,
+        model_id: str,
+        project_id: str,
+        *,
+        limit: int = 25,
+        cursor: Optional[str] = None,
+        filter: Optional[ModelVersionsFilter] = None,
+    ) -> ResourceCollection[Version]:
+        metrics.track(metrics.SDK, self.account, {"name": "Version Get Versions"})
+        return super().get_versions(
+            model_id, project_id, limit=limit, cursor=cursor, filter=filter
+        )
+
+    def create(self, input: CreateVersionInput) -> Version:
+        metrics.track(metrics.SDK, self.account, {"name": "Version Create"})
+        return super().create(input)
+
+    def update(self, input: UpdateVersionInput) -> Version:
+        metrics.track(metrics.SDK, self.account, {"name": "Version Update"})
+        return super().update(input)
+
+    def move_to_model(self, input: MoveVersionsInput) -> str:
+        metrics.track(metrics.SDK, self.account, {"name": "Version Move To Model"})
+        return super().move_to_model(input)
+
+    def delete(self, input: DeleteVersionsInput) -> bool:
+        metrics.track(metrics.SDK, self.account, {"name": "Version Delete"})
+        return super().delete(input)
+
+    def received(self, input: MarkReceivedVersionInput) -> bool:
+        metrics.track(metrics.SDK, self.account, {"name": "Version Received"})
+        return super().received(input)

src/specklepy/api/resources/object.py

@@ -1,92 +0,0 @@
-from typing import Dict, List
-
-from gql import gql
-
-from specklepy.api.resource import ResourceBase
-from specklepy.objects.base import Base
-
-NAME = "object"
-
-
-class Resource(ResourceBase):
-    """API Access class for objects"""
-
-    def __init__(self, account, basepath, client) -> None:
-        super().__init__(
-            account=account,
-            basepath=basepath,
-            client=client,
-            name=NAME,
-        )
-        self.schema = Base
-
-    def get(self, stream_id: str, object_id: str) -> Base:
-        """
-        Get a stream object
-
-        Arguments:
-            stream_id {str} -- the id of the stream for the object
-            object_id {str} -- the hash of the object you want to get
-
-        Returns:
-            Base -- the returned Base object
-        """
-        query = gql(
-            """
-            query Object($stream_id: String!, $object_id: String!) {
-              stream(id: $stream_id) {
-                id
-                name
-                object(id: $object_id) {
-                  id
-                  speckleType
-                  applicationId
-                  createdAt
-                  totalChildrenCount
-                  data
-                }
-              }
-            }
-          """
-        )
-        params = {"stream_id": stream_id, "object_id": object_id}
-
-        return self.make_request(
-            query=query,
-            params=params,
-            return_type=["stream", "object", "data"],
-        )
-
-    def create(self, stream_id: str, objects: List[Dict]) -> str:
-        """
-        Not advised - generally, you want to use `operations.send()`.
-
-        Create a new object on a stream.
-        To send a base object, you can prepare it by running it through the
-        `BaseObjectSerializer.traverse_base()` function to get a valid (serialisable)
-        object to send.
-
-        NOTE: this does not create a commit - you can create one with
-        `SpeckleClient.commit.create`.
-        Dynamic fields will be located in the 'data' dict of the received `Base` object
-
-        Arguments:
-            stream_id {str} -- the id of the stream you want to send the object to
-            objects {List[Dict]}
-            -- a list of base dictionary objects (NOTE: must be json serialisable)
-
-        Returns:
-            str -- the id of the object
-        """
-        query = gql(
-            """
-          mutation ObjectCreate($object_input: ObjectCreateInput!) {
-            objectCreate(objectInput: $object_input)
-        }
-          """
-        )
-        params = {"object_input": {"streamId": stream_id, "objects": objects}}
-
-        return self.make_request(
-            query=query, params=params, return_type="objectCreate", parse_response=False
-        )

src/specklepy/api/resources/other_user.py

@@ -1,175 +0,0 @@
-from datetime import datetime, timezone
-from typing import List, Optional, Union
-
-from gql import gql
-
-from specklepy.api.models import ActivityCollection, LimitedUser
-from specklepy.api.resource import ResourceBase
-from specklepy.logging import metrics
-from specklepy.logging.exceptions import SpeckleException
-
-NAME = "other_user"
-
-
-class Resource(ResourceBase):
-    """API Access class for other users, that are not the currently active user."""
-
-    def __init__(self, account, basepath, client, server_version) -> None:
-        super().__init__(
-            account=account,
-            basepath=basepath,
-            client=client,
-            name=NAME,
-            server_version=server_version,
-        )
-        self.schema = LimitedUser
-
-    def get(self, id: str) -> LimitedUser:
-        """
-        Gets the profile of another user.
-
-        Arguments:
-            id {str} -- the user id
-
-        Returns:
-            LimitedUser -- the retrieved profile of another user
-        """
-        metrics.track(metrics.OTHER_USER, self.account, {"name": "get"})
-        query = gql(
-            """
-            query OtherUser($id: String!) {
-                otherUser(id: $id) {
-                    id
-                    name
-                    bio
-                    company
-                    avatar
-                    verified
-                    role
-                }
-            }
-          """
-        )
-
-        params = {"id": id}
-
-        return self.make_request(query=query, params=params, return_type="otherUser")
-
-    def search(
-        self, search_query: str, limit: int = 25
-    ) -> Union[List[LimitedUser], SpeckleException]:
-        """Searches for user by name or email. The search query must be at least
-        3 characters long
-
-        Arguments:
-            search_query {str} -- a string to search for
-            limit {int} -- the maximum number of results to return
-        Returns:
-            List[LimitedUser] -- a list of User objects that match the search query
-        """
-        if len(search_query) < 3:
-            return SpeckleException(
-                message="User search query must be at least 3 characters"
-            )
-
-        metrics.track(metrics.OTHER_USER, self.account, {"name": "search"})
-        query = gql(
-            """
-            query UserSearch($search_query: String!, $limit: Int!) {
-                userSearch(query: $search_query, limit: $limit) {
-                    items {
-                        id
-                        name
-                        bio
-                        company
-                        avatar
-                        verified
-                    }
-                }
-            }
-          """
-        )
-        params = {"search_query": search_query, "limit": limit}
-
-        return self.make_request(
-            query=query, params=params, return_type=["userSearch", "items"]
-        )
-
-    def activity(
-        self,
-        user_id: str,
-        limit: int = 20,
-        action_type: Optional[str] = None,
-        before: Optional[datetime] = None,
-        after: Optional[datetime] = None,
-        cursor: Optional[datetime] = None,
-    ) -> ActivityCollection:
-        """
-        Get the activity from a given stream in an Activity collection.
-        Step into the activity `items` for the list of activity.
-
-        Note: all timestamps arguments should be `datetime` of
-        any tz as they will be converted to UTC ISO format strings
-
-        user_id {str} -- the id of the user to get the activity from
-        action_type {str} -- filter results to a single action type
-            (eg: `commit_create` or `commit_receive`)
-        limit {int} -- max number of Activity items to return
-        before {datetime} -- latest cutoff for activity
-            (ie: return all activity _before_ this time)
-        after {datetime} -- oldest cutoff for activity
-            (ie: return all activity _after_ this time)
-        cursor {datetime} -- timestamp cursor for pagination
-        """
-
-        query = gql(
-            """
-            query UserActivity(
-                $user_id: String!,
-                $action_type: String,
-                $before:DateTime,
-                $after: DateTime,
-                $cursor: DateTime,
-                $limit: Int
-                ){
-                otherUser(id: $user_id) {
-                    activity(
-                        actionType: $action_type,
-                        before: $before,
-                        after: $after,
-                        cursor: $cursor,
-                        limit: $limit
-                        ) {
-                        totalCount
-                        cursor
-                        items {
-                            actionType
-                            info
-                            userId
-                            streamId
-                            resourceId
-                            resourceType
-                            message
-                            time
-                        }
-                    }
-                }
-            }
-            """
-        )
-
-        params = {
-            "user_id": user_id,
-            "limit": limit,
-            "action_type": action_type,
-            "before": before.astimezone(timezone.utc).isoformat() if before else before,
-            "after": after.astimezone(timezone.utc).isoformat() if after else after,
-            "cursor": cursor.astimezone(timezone.utc).isoformat() if cursor else cursor,
-        }
-
-        return self.make_request(
-            query=query,
-            params=params,
-            return_type=["otherUser", "activity"],
-            schema=ActivityCollection,
-        )

src/specklepy/api/resources/stream.py

@@ -1,825 +0,0 @@
-from datetime import datetime, timezone
-from typing import List, Optional
-
-from deprecated import deprecated
-from gql import gql
-
-from specklepy.api.models import ActivityCollection, PendingStreamCollaborator, Stream
-from specklepy.api.resource import ResourceBase
-from specklepy.logging import metrics
-from specklepy.logging.exceptions import SpeckleException, UnsupportedException
-
-NAME = "stream"
-
-
-class Resource(ResourceBase):
-    """API Access class for streams"""
-
-    def __init__(self, account, basepath, client, server_version) -> None:
-        super().__init__(
-            account=account,
-            basepath=basepath,
-            client=client,
-            name=NAME,
-            server_version=server_version,
-        )
-
-        self.schema = Stream
-
-    def get(self, id: str, branch_limit: int = 10, commit_limit: int = 10) -> Stream:
-        """Get the specified stream from the server
-
-        Arguments:
-            id {str} -- the stream id
-            branch_limit {int} -- the maximum number of branches to return
-            commit_limit {int} -- the maximum number of commits to return
-
-        Returns:
-            Stream -- the retrieved stream
-        """
-        metrics.track(metrics.STREAM, self.account, {"name": "get"})
-        query = gql(
-            """
-            query Stream($id: String!, $branch_limit: Int!, $commit_limit: Int!) {
-                stream(id: $id) {
-                    id
-                    name
-                    role
-                    description
-                    isPublic
-                    createdAt
-                    updatedAt
-                    commentCount
-                    favoritesCount
-                    collaborators {
-                        id
-                        name
-                        role
-                        avatar
-                    }
-                    branches(limit: $branch_limit) {
-                        totalCount
-                        cursor
-                        items {
-                            id
-                            name
-                            description
-                            commits(limit: $commit_limit) {
-                                totalCount
-                                cursor
-                                items {
-                                    id
-                                    message
-                                    authorId
-                                    createdAt
-                                    authorName
-                                    referencedObject
-                                    sourceApplication
-                                }
-                              }
-                          }
-                      }
-                }
-            }
-          """
-        )
-
-        params = {"id": id, "branch_limit": branch_limit, "commit_limit": commit_limit}
-
-        return self.make_request(query=query, params=params, return_type="stream")
-
-    def list(self, stream_limit: int = 10) -> List[Stream]:
-        """Get a list of the user's streams
-
-        Arguments:
-            stream_limit {int} -- The maximum number of streams to return
-
-        Returns:
-            List[Stream] -- A list of Stream objects
-        """
-        metrics.track(metrics.STREAM, self.account, {"name": "get"})
-        query = gql(
-            """
-            query User($stream_limit: Int!) {
-                user {
-                    id
-                    bio
-                    name
-                    email
-                    avatar
-                    company
-                    verified
-                    profiles
-                    role
-                    streams(limit: $stream_limit) {
-                        totalCount
-                        cursor
-                        items {
-                            id
-                            name
-                            role
-                            isPublic
-                            createdAt
-                            updatedAt
-                            description
-                            commentCount
-                            favoritesCount
-                            collaborators {
-                                id
-                                name
-                                role
-                            }
-                          }
-                      }
-                  }
-            }
-          """
-        )
-
-        params = {"stream_limit": stream_limit}
-
-        return self.make_request(
-            query=query, params=params, return_type=["user", "streams", "items"]
-        )
-
-    def create(
-        self,
-        name: str = "Anonymous Python Stream",
-        description: str = "No description provided",
-        is_public: bool = True,
-    ) -> str:
-        """Create a new stream
-
-        Arguments:
-            name {str} -- the name of the string
-            description {str} -- a short description of the stream
-            is_public {bool}
-                -- whether or not the stream can be viewed by anyone with the id
-
-        Returns:
-            id {str} -- the id of the newly created stream
-        """
-        metrics.track(metrics.STREAM, self.account, {"name": "create"})
-        query = gql(
-            """
-            mutation StreamCreate($stream: StreamCreateInput!) {
-              streamCreate(stream: $stream)
-            }
-        """
-        )
-
-        params = {
-            "stream": {"name": name, "description": description, "isPublic": is_public}
-        }
-
-        return self.make_request(
-            query=query, params=params, return_type="streamCreate", parse_response=False
-        )
-
-    def update(
-        self,
-        id: str,
-        name: Optional[str] = None,
-        description: Optional[str] = None,
-        is_public: Optional[bool] = None,
-    ) -> bool:
-        """Update an existing stream
-
-        Arguments:
-            id {str} -- the id of the stream to be updated
-            name {str} -- the name of the string
-            description {str} -- a short description of the stream
-            is_public {bool}
-                -- whether or not the stream can be viewed by anyone with the id
-
-        Returns:
-            bool -- whether the stream update was successful
-        """
-        metrics.track(metrics.STREAM, self.account, {"name": "update"})
-        query = gql(
-            """
-            mutation StreamUpdate($stream: StreamUpdateInput!) {
-                streamUpdate(stream: $stream)
-            }
-        """
-        )
-
-        params = {
-            "id": id,
-            "name": name,
-            "description": description,
-            "isPublic": is_public,
-        }
-        # remove None values so graphql doesn't cry
-        params = {"stream": {k: v for k, v in params.items() if v is not None}}
-
-        return self.make_request(
-            query=query, params=params, return_type="streamUpdate", parse_response=False
-        )
-
-    def delete(self, id: str) -> bool:
-        """Delete a stream given its id
-
-        Arguments:
-            id {str} -- the id of the stream to delete
-
-        Returns:
-            bool -- whether the deletion was successful
-        """
-        metrics.track(metrics.STREAM, self.account, {"name": "delete"})
-        query = gql(
-            """
-            mutation StreamDelete($id: String!) {
-                streamDelete(id: $id)
-            }
-            """
-        )
-
-        params = {"id": id}
-
-        return self.make_request(
-            query=query, params=params, return_type="streamDelete", parse_response=False
-        )
-
-    def search(
-        self,
-        search_query: str,
-        limit: int = 25,
-        branch_limit: int = 10,
-        commit_limit: int = 10,
-    ):
-        """Search for streams by name, description, or id
-
-        Arguments:
-            search_query {str} -- a string to search for
-            limit {int} -- the maximum number of results to return
-            branch_limit {int} -- the maximum number of branches to return
-            commit_limit {int} -- the maximum number of commits to return
-
-        Returns:
-            List[Stream] -- a list of Streams that match the search query
-        """
-        metrics.track(metrics.STREAM, self.account, {"name": "search"})
-        query = gql(
-            """
-            query StreamSearch(
-                $search_query: String!,
-                $limit: Int!,
-                $branch_limit:Int!,
-                $commit_limit:Int!
-            ) {
-                streams(query: $search_query, limit: $limit) {
-                    items {
-                        id
-                        name
-                        role
-                        description
-                        isPublic
-                        createdAt
-                        updatedAt
-                        collaborators {
-                            id
-                            name
-                            role
-                            avatar
-                        }
-                        branches(limit: $branch_limit) {
-                            totalCount
-                            cursor
-                            items {
-                                id
-                                name
-                                description
-                                commits(limit: $commit_limit) {
-                                    totalCount
-                                    cursor
-                                    items {
-                                        id
-                                        referencedObject
-                                        message
-                                        authorName
-                                        authorId
-                                        createdAt
-                                    }
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-          """
-        )
-
-        params = {
-            "search_query": search_query,
-            "limit": limit,
-            "branch_limit": branch_limit,
-            "commit_limit": commit_limit,
-        }
-
-        return self.make_request(
-            query=query, params=params, return_type=["streams", "items"]
-        )
-
-    def favorite(self, stream_id: str, favorited: bool = True):
-        """Favorite or unfavorite the given stream.
-
-        Arguments:
-            stream_id {str} -- the id of the stream to favorite / unfavorite
-            favorited {bool}
-                -- whether to favorite (True) or unfavorite (False) the stream
-
-        Returns:
-            Stream -- the stream with its `id`, `name`, and `favoritedDate`
-        """
-        metrics.track(metrics.STREAM, self.account, {"name": "favorite"})
-        query = gql(
-            """
-            mutation StreamFavorite($stream_id: String!, $favorited: Boolean!) {
-                streamFavorite(streamId: $stream_id, favorited: $favorited) {
-                    id
-                    name
-                    favoritedDate
-                    favoritesCount
-                }
-            }
-            """
-        )
-
-        params = {
-            "stream_id": stream_id,
-            "favorited": favorited,
-        }
-
-        return self.make_request(
-            query=query, params=params, return_type=["streamFavorite"]
-        )
-
-    @deprecated(
-        version="2.6.4",
-        reason=(
-            "As of Speckle Server v2.6.4, this method is deprecated. Users need to be"
-            " invited and accept the invite before being added to a stream"
-        ),
-    )
-    def grant_permission(self, stream_id: str, user_id: str, role: str):
-        """Grant permissions to a user on a given stream
-
-        Valid for Speckle Server version < 2.6.4
-
-        Arguments:
-            stream_id {str} -- the id of the stream to grant permissions to
-            user_id {str} -- the id of the user to grant permissions for
-            role {str} -- the role to grant the user
-
-        Returns:
-            bool -- True if the operation was successful
-        """
-        metrics.track(metrics.PERMISSION, self.account, {"name": "add", "role": role})
-        # we're checking for the actual version info, and if the version is 'dev' we treat it
-        # as an up to date instance
-        if self.server_version and (
-            self.server_version == ("dev",) or self.server_version >= (2, 6, 4)
-        ):
-            raise UnsupportedException(
-                "Server mutation `grant_permission` is no longer supported as of"
-                " Speckle Server v2.6.4. Please use the new `update_permission` method"
-                " to change an existing user's permission or use the `invite` method to"
-                " invite a user to a stream."
-            )
-
-        query = gql(
-            """
-            mutation StreamGrantPermission(
-                $permission_params: StreamGrantPermissionInput !
-                ) {
-                streamGrantPermission(permissionParams: $permission_params)
-            }
-            """
-        )
-
-        params = {
-            "permission_params": {
-                "streamId": stream_id,
-                "userId": user_id,
-                "role": role,
-            }
-        }
-
-        return self.make_request(
-            query=query,
-            params=params,
-            return_type="streamGrantPermission",
-            parse_response=False,
-        )
-
-    def get_all_pending_invites(
-        self, stream_id: str
-    ) -> List[PendingStreamCollaborator]:
-        """Get all of the pending invites on a stream.
-        You must be a `stream:owner` to query this.
-
-        Requires Speckle Server version >= 2.6.4
-
-        Arguments:
-            stream_id {str} -- the stream id from which to get the pending invites
-
-        Returns:
-            List[PendingStreamCollaborator]
-                -- a list of pending invites for the specified stream
-        """
-        metrics.track(metrics.INVITE, self.account, {"name": "get"})
-        self._check_invites_supported()
-
-        query = gql(
-            """
-            query StreamInvites($streamId: String!) {
-                stream(id: $streamId){
-                    pendingCollaborators {
-                        id
-                        token
-                        inviteId
-                        streamId
-                        streamName
-                        title
-                        role
-                        invitedBy{
-                            id
-                            name
-                            company
-                            avatar
-                        }
-                        user {
-                            id
-                            name
-                            company
-                            avatar
-                        }
-                    }
-                }
-            }
-            """
-        )
-        params = {"streamId": stream_id}
-
-        return self.make_request(
-            query=query,
-            params=params,
-            return_type=["stream", "pendingCollaborators"],
-            schema=PendingStreamCollaborator,
-        )
-
-    def invite(
-        self,
-        stream_id: str,
-        email: Optional[str] = None,
-        user_id: Optional[str] = None,
-        role: str = "stream:contributor",  # should default be reviewer?
-        message: Optional[str] = None,
-    ):
-        """Invite someone to a stream using either their email or user id
-
-        Requires Speckle Server version >= 2.6.4
-
-        Arguments:
-            stream_id {str} -- the id of the stream to invite the user to
-            email {str} -- the email of the user to invite (use this OR `user_id`)
-            user_id {str} -- the id of the user to invite (use this OR `email`)
-            role {str}
-                -- the role to assign to the user (defaults to `stream:contributor`)
-            message {str}
-                -- a message to send along with this invite to the specified user
-
-        Returns:
-            bool -- True if the operation was successful
-        """
-        metrics.track(metrics.INVITE, self.account, {"name": "create"})
-        self._check_invites_supported()
-
-        if email is None and user_id is None:
-            raise SpeckleException(
-                "You must provide either an email or a user id to use the"
-                " `stream.invite` method"
-            )
-
-        query = gql(
-            """
-            mutation StreamInviteCreate($input: StreamInviteCreateInput!) {
-                streamInviteCreate(input: $input)
-            }
-            """
-        )
-
-        params = {
-            "email": email,
-            "userId": user_id,
-            "streamId": stream_id,
-            "message": message,
-            "role": role,
-        }
-        params = {"input": {k: v for k, v in params.items() if v is not None}}
-
-        return self.make_request(
-            query=query,
-            params=params,
-            return_type="streamInviteCreate",
-            parse_response=False,
-        )
-
-    def invite_batch(
-        self,
-        stream_id: str,
-        emails: Optional[List[str]] = None,
-        user_ids: Optional[List[None]] = None,
-        message: Optional[str] = None,
-    ) -> bool:
-        """Invite a batch of users to a specified stream.
-
-        Requires Speckle Server version >= 2.6.4
-
-        Arguments:
-            stream_id {str} -- the id of the stream to invite the user to
-            emails {List[str]}
-                -- the email of the user to invite (use this and/or `user_ids`)
-            user_id {List[str]}
-                -- the id of the user to invite (use this and/or `emails`)
-            message {str}
-                -- a message to send along with this invite to the specified user
-
-        Returns:
-            bool -- True if the operation was successful
-        """
-        metrics.track(metrics.INVITE, self.account, {"name": "batch create"})
-        self._check_invites_supported()
-        if emails is None and user_ids is None:
-            raise SpeckleException(
-                "You must provide either an email or a user id to use the"
-                " `stream.invite` method"
-            )
-
-        query = gql(
-            """
-            mutation StreamInviteBatchCreate($input: [StreamInviteCreateInput!]!) {
-                streamInviteBatchCreate(input: $input)
-            }
-            """
-        )
-
-        email_invites = [
-            {"streamId": stream_id, "message": message, "email": email}
-            for email in emails
-            if emails is not None
-        ]
-
-        user_invites = [
-            {"streamId": stream_id, "message": message, "userId": user_id}
-            for user_id in user_ids
-            if user_ids is not None
-        ]
-
-        params = {"input": [*email_invites, *user_invites]}
-
-        return self.make_request(
-            query=query,
-            params=params,
-            return_type="streamInviteBatchCreate",
-            parse_response=False,
-        )
-
-    def invite_cancel(self, stream_id: str, invite_id: str) -> bool:
-        """Cancel an existing stream invite
-
-        Requires Speckle Server version >= 2.6.4
-
-        Arguments:
-            stream_id {str} -- the id of the stream invite
-            invite_id {str} -- the id of the invite to use
-
-        Returns:
-            bool -- true if the operation was successful
-        """
-        metrics.track(metrics.INVITE, self.account, {"name": "cancel"})
-        self._check_invites_supported()
-
-        query = gql(
-            """
-            mutation StreamInviteCancel($streamId: String!, $inviteId: String!) {
-                streamInviteCancel(streamId: $streamId, inviteId: $inviteId)
-            }
-            """
-        )
-
-        params = {"streamId": stream_id, "inviteId": invite_id}
-
-        return self.make_request(
-            query=query,
-            params=params,
-            return_type="streamInviteCancel",
-            parse_response=False,
-        )
-
-    def invite_use(self, stream_id: str, token: str, accept: bool = True) -> bool:
-        """Accept or decline a stream invite
-
-        Requires Speckle Server version >= 2.6.4
-
-        Arguments:
-            stream_id {str}
-                -- the id of the stream for which the user has a pending invite
-            token {str} -- the token of the invite to use
-            accept {bool} -- whether or not to accept the invite (defaults to True)
-
-        Returns:
-            bool -- true if the operation was successful
-        """
-        metrics.track(metrics.INVITE, self.account, {"name": "use"})
-        self._check_invites_supported()
-
-        query = gql(
-            """
-            mutation StreamInviteUse(
-                $accept: Boolean!,
-                $streamId: String!,
-                $token: String!
-                ) {
-                streamInviteUse(accept: $accept, streamId: $streamId, token: $token)
-            }
-            """
-        )
-
-        params = {"streamId": stream_id, "token": token, "accept": accept}
-
-        return self.make_request(
-            query=query,
-            params=params,
-            return_type="streamInviteUse",
-            parse_response=False,
-        )
-
-    def update_permission(self, stream_id: str, user_id: str, role: str):
-        """Updates permissions for a user on a given stream
-
-        Valid for Speckle Server >=2.6.4
-
-        Arguments:
-            stream_id {str} -- the id of the stream to grant permissions to
-            user_id {str} -- the id of the user to grant permissions for
-            role {str} -- the role to grant the user
-
-        Returns:
-            bool -- True if the operation was successful
-        """
-        metrics.track(
-            metrics.PERMISSION, self.account, {"name": "update", "role": role}
-        )
-        if self.server_version and (
-            self.server_version != ("dev",) and self.server_version < (2, 6, 4)
-        ):
-            raise UnsupportedException(
-                "Server mutation `update_permission` is only supported as of Speckle"
-                " Server v2.6.4. Please update your Speckle Server to use this method"
-                " or use the `grant_permission` method instead."
-            )
-        query = gql(
-            """
-            mutation StreamUpdatePermission(
-                $permission_params: StreamUpdatePermissionInput!
-                ) {
-                streamUpdatePermission(permissionParams: $permission_params)
-            }
-            """
-        )
-
-        params = {
-            "permission_params": {
-                "streamId": stream_id,
-                "userId": user_id,
-                "role": role,
-            }
-        }
-
-        return self.make_request(
-            query=query,
-            params=params,
-            return_type="streamUpdatePermission",
-            parse_response=False,
-        )
-
-    def revoke_permission(self, stream_id: str, user_id: str):
-        """Revoke permissions from a user on a given stream
-
-        Arguments:
-            stream_id {str} -- the id of the stream to revoke permissions from
-            user_id {str} -- the id of the user to revoke permissions from
-
-        Returns:
-            bool -- True if the operation was successful
-        """
-        metrics.track(metrics.PERMISSION, self.account, {"name": "revoke"})
-        query = gql(
-            """
-            mutation StreamRevokePermission(
-                $permission_params: StreamRevokePermissionInput!
-                ) {
-                streamRevokePermission(permissionParams: $permission_params)
-            }
-            """
-        )
-
-        params = {"permission_params": {"streamId": stream_id, "userId": user_id}}
-
-        return self.make_request(
-            query=query,
-            params=params,
-            return_type="streamRevokePermission",
-            parse_response=False,
-        )
-
-    def activity(
-        self,
-        stream_id: str,
-        action_type: Optional[str] = None,
-        limit: int = 20,
-        before: Optional[datetime] = None,
-        after: Optional[datetime] = None,
-        cursor: Optional[datetime] = None,
-    ):
-        """
-        Get the activity from a given stream in an Activity collection.
-        Step into the activity `items` for the list of activity.
-
-        Note: all timestamps arguments should be `datetime` of any tz
-            as they will be converted to UTC ISO format strings
-
-        stream_id {str} -- the id of the stream to get activity from
-        action_type {str}
-            -- filter results to a single action type
-            (eg: `commit_create` or `commit_receive`)
-        limit {int} -- max number of Activity items to return
-        before {datetime}
-            -- latest cutoff for activity (ie: return all activity _before_ this time)
-        after {datetime}
-            -- oldest cutoff for activity (ie: return all activity _after_ this time)
-        cursor {datetime} -- timestamp cursor for pagination
-        """
-        query = gql(
-            """
-            query StreamActivity(
-                $stream_id: String!,
-                $action_type: String,
-                $before:DateTime,
-                $after: DateTime,
-                $cursor: DateTime,
-                $limit: Int
-                ){
-                stream(id: $stream_id) {
-                    activity(
-                        actionType: $action_type,
-                        before: $before,
-                        after: $after,
-                        cursor: $cursor,
-                        limit: $limit
-                        ) {
-                        totalCount
-                        cursor
-                        items {
-                            actionType
-                            info
-                            userId
-                            streamId
-                            resourceId
-                            resourceType
-                            message
-                            time
-                        }
-                    }
-                }
-            }
-            """
-        )
-        try:
-            params = {
-                "stream_id": stream_id,
-                "limit": limit,
-                "action_type": action_type,
-                "before": before.astimezone(timezone.utc).isoformat()
-                if before
-                else before,
-                "after": after.astimezone(timezone.utc).isoformat() if after else after,
-                "cursor": cursor.astimezone(timezone.utc).isoformat()
-                if cursor
-                else cursor,
-            }
-        except AttributeError as e:
-            raise SpeckleException(
-                "Could not get stream activity - `before`, `after`, and `cursor` must"
-                " be in `datetime` format if provided",
-                ValueError(),
-            ) from e
-
-        return self.make_request(
-            query=query,
-            params=params,
-            return_type=["stream", "activity"],
-            schema=ActivityCollection,
-        )

src/specklepy/api/resources/subscriptions.py

@@ -1,138 +0,0 @@
-from functools import wraps
-from typing import Callable, Dict, List, Optional, Union
-
-from gql import gql
-from graphql import DocumentNode
-
-from specklepy.api.resource import ResourceBase
-from specklepy.api.resources.stream import Stream
-from specklepy.logging.exceptions import SpeckleException
-
-NAME = "subscribe"
-
-
-def check_wsclient(function):
-    @wraps(function)
-    async def check_wsclient_wrapper(self, *args, **kwargs):
-        if self.client is None:
-            raise SpeckleException(
-                "You must authenticate before you can subscribe to events"
-            )
-        else:
-            return await function(self, *args, **kwargs)
-
-    return check_wsclient_wrapper
-
-
-class Resource(ResourceBase):
-    """API Access class for subscriptions"""
-
-    def __init__(self, account, basepath, client) -> None:
-        super().__init__(
-            account=account,
-            basepath=basepath,
-            client=client,
-            name=NAME,
-        )
-
-    @check_wsclient
-    async def stream_added(self, callback: Optional[Callable] = None):
-        """Subscribes to new stream added event for your profile.
-        Use this to display an up-to-date list of streams.
-
-        Arguments:
-            callback {Callable[Stream]} -- a function that takes the updated stream
-            as an argument and executes each time a stream is added
-
-        Returns:
-            Stream -- the update stream
-        """
-        query = gql(
-            """
-            subscription { userStreamAdded }
-            """
-        )
-        return await self.subscribe(
-            query=query, callback=callback, return_type="userStreamAdded", schema=Stream
-        )
-
-    @check_wsclient
-    async def stream_updated(self, id: str, callback: Optional[Callable] = None):
-        """
-        Subscribes to stream updated event.
-        Use this in clients/components that pertain only to this stream.
-
-        Arguments:
-            id {str} -- the stream id of the stream to subscribe to
-            callback {Callable[Stream]}
-            -- a function that takes the updated stream
-            as an argument and executes each time the stream is updated
-
-        Returns:
-            Stream -- the update stream
-        """
-        query = gql(
-            """
-            subscription Update($id: String!) { streamUpdated(streamId: $id) }
-            """
-        )
-        params = {"id": id}
-
-        return await self.subscribe(
-            query=query,
-            params=params,
-            callback=callback,
-            return_type="streamUpdated",
-            schema=Stream,
-        )
-
-    @check_wsclient
-    async def stream_removed(self, callback: Optional[Callable] = None):
-        """Subscribes to stream removed event for your profile.
-        Use this to display an up-to-date list of streams for your profile.
-        NOTE: If someone revokes your permissions on a stream,
-        this subscription will be triggered with an extra value of revokedBy
-        in the payload.
-
-        Arguments:
-            callback {Callable[Dict]}
-            -- a function that takes the returned dict as an argument
-            and executes each time a stream is removed
-
-        Returns:
-            dict -- dict containing 'id' of stream removed and optionally 'revokedBy'
-        """
-        query = gql(
-            """
-            subscription { userStreamRemoved }
-            """
-        )
-
-        return await self.subscribe(
-            query=query,
-            callback=callback,
-            return_type="userStreamRemoved",
-            parse_response=False,
-        )
-
-    @check_wsclient
-    async def subscribe(
-        self,
-        query: DocumentNode,
-        params: Optional[Dict] = None,
-        callback: Optional[Callable] = None,
-        return_type: Optional[Union[str, List]] = None,
-        schema=None,
-        parse_response: bool = True,
-    ):
-        # if self.client.transport.websocket is None:
-        # TODO: add multiple subs to the same ws connection
-        async with self.client as session:
-            async for res in session.subscribe(query, variable_values=params):
-                res = self._step_into_response(response=res, return_type=return_type)
-                if parse_response:
-                    res = self._parse_response(response=res, schema=schema)
-                if callback is not None:
-                    callback(res)
-                else:
-                    return res

src/specklepy/api/resources/user.py

@@ -1,327 +0,0 @@
-from datetime import datetime, timezone
-from typing import List, Optional, Union
-
-from deprecated import deprecated
-from gql import gql
-
-from specklepy.api.models import ActivityCollection, PendingStreamCollaborator, User
-from specklepy.api.resource import ResourceBase
-from specklepy.logging import metrics
-from specklepy.logging.exceptions import SpeckleException
-
-NAME = "user"
-
-DEPRECATION_VERSION = "2.9.0"
-DEPRECATION_TEXT = (
-    "The user resource is deprecated, please use the active_user or other_user"
-    " resources"
-)
-
-
-class Resource(ResourceBase):
-    """API Access class for users"""
-
-    def __init__(self, account, basepath, client, server_version) -> None:
-        super().__init__(
-            account=account,
-            basepath=basepath,
-            client=client,
-            name=NAME,
-            server_version=server_version,
-        )
-        self.schema = User
-
-    @deprecated(version=DEPRECATION_VERSION, reason=DEPRECATION_TEXT)
-    def get(self, id: Optional[str] = None) -> User:
-        """
-        Gets the profile of a user.
-        If no id argument is provided, will return the current authenticated
-        user's profile (as extracted from the authorization header).
-
-        Arguments:
-            id {str} -- the user id
-
-        Returns:
-            User -- the retrieved user
-        """
-        metrics.track(metrics.USER, self.account, {"name": "get"})
-        query = gql(
-            """
-            query User($id: String) {
-                user(id: $id) {
-                    id
-                    email
-                    name
-                    bio
-                    company
-                    avatar
-                    verified
-                    profiles
-                    role
-                }
-            }
-          """
-        )
-
-        params = {"id": id}
-
-        return self.make_request(query=query, params=params, return_type="user")
-
-    @deprecated(version=DEPRECATION_VERSION, reason=DEPRECATION_TEXT)
-    def search(
-        self, search_query: str, limit: int = 25
-    ) -> Union[List[User], SpeckleException]:
-        """
-        Searches for user by name or email.
-        The search query must be at least 3 characters long
-
-        Arguments:
-            search_query {str} -- a string to search for
-            limit {int} -- the maximum number of results to return
-        Returns:
-            List[User] -- a list of User objects that match the search query
-        """
-        if len(search_query) < 3:
-            return SpeckleException(
-                message="User search query must be at least 3 characters"
-            )
-
-        metrics.track(metrics.USER, self.account, {"name": "search"})
-        query = gql(
-            """
-            query UserSearch($search_query: String!, $limit: Int!) {
-                userSearch(query: $search_query, limit: $limit) {
-                    items {
-                        id
-                        name
-                        bio
-                        company
-                        avatar
-                        verified
-                    }
-                }
-            }
-          """
-        )
-        params = {"search_query": search_query, "limit": limit}
-
-        return self.make_request(
-            query=query, params=params, return_type=["userSearch", "items"]
-        )
-
-    @deprecated(version=DEPRECATION_VERSION, reason=DEPRECATION_TEXT)
-    def update(
-        self,
-        name: Optional[str] = None,
-        company: Optional[str] = None,
-        bio: Optional[str] = None,
-        avatar: Optional[str] = None,
-    ):
-        """Updates your user profile. All arguments are optional.
-
-        Arguments:
-            name {str} -- your name
-            company {str} -- the company you may or may not work for
-            bio {str} -- tell us about yourself
-            avatar {str} -- a nice photo of yourself
-
-        Returns:
-            bool -- True if your profile was updated successfully
-        """
-        metrics.track(metrics.USER, self.account, {"name": "update"})
-        query = gql(
-            """
-            mutation UserUpdate($user: UserUpdateInput!) {
-                userUpdate(user: $user)
-            }
-            """
-        )
-        params = {"name": name, "company": company, "bio": bio, "avatar": avatar}
-
-        params = {"user": {k: v for k, v in params.items() if v is not None}}
-
-        if not params["user"]:
-            return SpeckleException(
-                message=(
-                    "You must provide at least one field to update your user profile"
-                )
-            )
-
-        return self.make_request(
-            query=query, params=params, return_type="userUpdate", parse_response=False
-        )
-
-    @deprecated(version=DEPRECATION_VERSION, reason=DEPRECATION_TEXT)
-    def activity(
-        self,
-        user_id: Optional[str] = None,
-        limit: int = 20,
-        action_type: Optional[str] = None,
-        before: Optional[datetime] = None,
-        after: Optional[datetime] = None,
-        cursor: Optional[datetime] = None,
-    ):
-        """
-        Get the activity from a given stream in an Activity collection.
-        Step into the activity `items` for the list of activity.
-        If no id argument is provided, will return the current authenticated
-        user's activity (as extracted from the authorization header).
-
-        Note: all timestamps arguments should be `datetime` of any tz as
-        they will be converted to UTC ISO format strings
-
-        user_id {str} -- the id of the user to get the activity from
-        action_type {str} -- filter results to a single action type
-        (eg: `commit_create` or `commit_receive`)
-        limit {int} -- max number of Activity items to return
-        before {datetime}
-            -- latest cutoff for activity (ie: return all activity _before_ this time)
-        after {datetime}
-            -- oldest cutoff for activity (ie: return all activity _after_ this time)
-        cursor {datetime} -- timestamp cursor for pagination
-        """
-
-        query = gql(
-            """
-            query UserActivity(
-                $user_id: String,
-                $action_type: String,
-                $before:DateTime,
-                $after: DateTime,
-                $cursor: DateTime,
-                $limit: Int
-                ){
-                user(id: $user_id) {
-                    activity(
-                        actionType: $action_type,
-                        before: $before,
-                        after: $after,
-                        cursor: $cursor,
-                        limit: $limit
-                        ) {
-                        totalCount
-                        cursor
-                        items {
-                            actionType
-                            info
-                            userId
-                            streamId
-                            resourceId
-                            resourceType
-                            message
-                            time
-                        }
-                    }
-                }
-            }
-            """
-        )
-
-        params = {
-            "user_id": user_id,
-            "limit": limit,
-            "action_type": action_type,
-            "before": before.astimezone(timezone.utc).isoformat() if before else before,
-            "after": after.astimezone(timezone.utc).isoformat() if after else after,
-            "cursor": cursor.astimezone(timezone.utc).isoformat() if cursor else cursor,
-        }
-
-        return self.make_request(
-            query=query,
-            params=params,
-            return_type=["user", "activity"],
-            schema=ActivityCollection,
-        )
-
-    @deprecated(version=DEPRECATION_VERSION, reason=DEPRECATION_TEXT)
-    def get_all_pending_invites(self) -> List[PendingStreamCollaborator]:
-        """Get all of the active user's pending stream invites
-
-        Requires Speckle Server version >= 2.6.4
-
-        Returns:
-            List[PendingStreamCollaborator]
-                -- a list of pending invites for the current user
-        """
-        metrics.track(metrics.INVITE, self.account, {"name": "get"})
-        self._check_invites_supported()
-
-        query = gql(
-            """
-            query StreamInvites {
-                streamInvites{
-                    id
-                    token
-                    inviteId
-                    streamId
-                    streamName
-                    title
-                    role
-                    invitedBy {
-                        id
-                        name
-                        company
-                        avatar
-                    }
-                }
-            }
-            """
-        )
-
-        return self.make_request(
-            query=query,
-            return_type="streamInvites",
-            schema=PendingStreamCollaborator,
-        )
-
-    @deprecated(version=DEPRECATION_VERSION, reason=DEPRECATION_TEXT)
-    def get_pending_invite(
-        self, stream_id: str, token: Optional[str] = None
-    ) -> Optional[PendingStreamCollaborator]:
-        """Get a particular pending invite for the active user on a given stream.
-        If no invite_id is provided, any valid invite will be returned.
-
-        Requires Speckle Server version >= 2.6.4
-
-        Arguments:
-            stream_id {str} -- the id of the stream to look for invites on
-            token {str} -- the token of the invite to look for (optional)
-
-        Returns:
-            PendingStreamCollaborator
-                -- the invite for the given stream (or None if it isn't found)
-        """
-        metrics.track(metrics.INVITE, self.account, {"name": "get"})
-        self._check_invites_supported()
-
-        query = gql(
-            """
-            query StreamInvite($streamId: String!, $token: String) {
-                streamInvite(streamId: $streamId, token: $token) {
-                    id
-                    token
-                    streamId
-                    streamName
-                    title
-                    role
-                    invitedBy {
-                        id
-                        name
-                        company
-                        avatar
-                    }
-                }
-            }
-            """
-        )
-
-        params = {"streamId": stream_id}
-        if token:
-            params["token"] = token
-
-        return self.make_request(
-            query=query,
-            params=params,
-            return_type="streamInvite",
-            schema=PendingStreamCollaborator,
-        )

src/specklepy/api/wrapper.py

@@ -1,23 +1,16 @@
-from urllib.parse import unquote, urlparse
-from warnings import warn
-
 from specklepy.api.client import SpeckleClient
-from specklepy.api.credentials import (
-    Account,
-    get_account_from_token,
-    get_local_accounts,
-)
+from specklepy.api.credentials import Account
+from specklepy.core.api.wrapper import StreamWrapper as CoreStreamWrapper
 from specklepy.logging import metrics
-from specklepy.logging.exceptions import SpeckleException, SpeckleWarning
 from specklepy.transports.server.server import ServerTransport
 
 
-class StreamWrapper:
+class StreamWrapper(CoreStreamWrapper):
     """
     The `StreamWrapper` gives you some handy helpers to deal with urls and
     get authenticated clients and transports.
 
-    Construct a `StreamWrapper` with a stream, branch, commit, or object URL.
+    Construct a `StreamWrapper` with a URL of a model, version, or object.
     The corresponding ids will be stored
     in the wrapper. If you have local accounts on the machine,
     you can use the `get_account` and `get_client` methods
@@ -28,8 +21,8 @@ class StreamWrapper:
     ```py
     from specklepy.api.wrapper import StreamWrapper
 
-    # provide any stream, branch, commit, object, or globals url
-    wrapper = StreamWrapper("https://speckle.xyz/streams/3073b96e86/commits/604bea8cc6")
+    # provide a url for a model, version, or object
+    wrapper = StreamWrapper("https://app.speckle.systems/projects/3073b96e86/models/0fe47c9dca@604bea8cc6")
 
     # get an authenticated SpeckleClient if you have a local account for the server
     client = wrapper.get_client()
@@ -49,93 +42,16 @@ class StreamWrapper:
     _client: SpeckleClient = None
     _account: Account = None
 
-    def __repr__(self):
-        return (
-            f"StreamWrapper( server: {self.host}, stream_id: {self.stream_id}, type:"
-            f" {self.type} )"
-        )
-
-    def __str__(self) -> str:
-        return self.__repr__()
-
-    @property
-    def type(self) -> str:
-        if self.object_id:
-            return "object"
-        elif self.commit_id:
-            return "commit"
-        elif self.branch_name:
-            return "branch"
-        else:
-            return "stream" if self.stream_id else "invalid"
-
     def __init__(self, url: str) -> None:
-        self.stream_url = url
-        parsed = urlparse(url)
-        self.host = parsed.netloc
-        self.use_ssl = parsed.scheme == "https"
-        segments = parsed.path.strip("/").split("/", 3)
-        metrics.track(metrics.STREAM_WRAPPER, self.get_account())
-
-        if not segments or len(segments) < 2:
-            raise SpeckleException(
-                f"Cannot parse {url} into a stream wrapper class - invalid URL"
-                " provided."
-            )
-
-        while segments:
-            segment = segments.pop(0)
-            if segments and segment.lower() == "streams":
-                self.stream_id = segments.pop(0)
-            elif segments and segment.lower() == "commits":
-                self.commit_id = segments.pop(0)
-            elif segments and segment.lower() == "branches":
-                self.branch_name = unquote(segments.pop(0))
-            elif segments and segment.lower() == "objects":
-                self.object_id = segments.pop(0)
-            elif segment.lower() == "globals":
-                self.branch_name = "globals"
-                if segments:
-                    self.commit_id = segments.pop(0)
-            else:
-                raise SpeckleException(
-                    f"Cannot parse {url} into a stream wrapper class - invalid URL"
-                    " provided."
-                )
-
-        if not self.stream_id:
-            raise SpeckleException(
-                f"Cannot parse {url} into a stream wrapper class - no stream id found."
-            )
-
-    @property
-    def server_url(self):
-        return f"{'https' if self.use_ssl else 'http'}://{self.host}"
+        super().__init__(url=url)
 
     def get_account(self, token: str = None) -> Account:
         """
         Gets an account object for this server from the local accounts db
         (added via Speckle Manager or a json file)
         """
-        if self._account and self._account.token:
-            return self._account
-
-        self._account = next(
-            (
-                a
-                for a in get_local_accounts()
-                if self.host == urlparse(a.serverInfo.url).netloc
-            ),
-            None,
-        )
-
-        if not self._account:
-            self._account = get_account_from_token(token, self.server_url)
-
-        if self._client:
-            self._client.authenticate_with_account(self._account)
-
-        return self._account
+        metrics.track(metrics.SDK, custom_props={"name": "Stream Wrapper Get Account"})
+        return super().get_account(token)
 
     def get_client(self, token: str = None) -> SpeckleClient:
         """
@@ -152,25 +68,8 @@ class StreamWrapper:
             SpeckleClient
             -- authenticated with a corresponding local account or the provided token
         """
-        if self._client and token is None:
-            return self._client
-
-        if not self._account or not self._account.token:
-            self.get_account(token)
-
-        if not self._client:
-            self._client = SpeckleClient(host=self.host, use_ssl=self.use_ssl)
-
-        if self._account.token is None and token is None:
-            warn(f"No local account found for server {self.host}", SpeckleWarning)
-            return self._client
-
-        if self._account.token:
-            self._client.authenticate_with_account(self._account)
-        else:
-            self._client.authenticate_with_token(token)
-
-        return self._client
+        metrics.track(metrics.SDK, custom_props={"name": "Stream Wrapper Get Client"})
+        return super().get_client(token)
 
     def get_transport(self, token: str = None) -> ServerTransport:
         """
@@ -183,6 +82,7 @@ class StreamWrapper:
             ServerTransport -- constructed for this stream
             with a pre-authenticated client
         """
-        if not self._account or not self._account.token:
-            self.get_account(token)
-        return ServerTransport(self.stream_id, account=self._account)
+        metrics.track(
+            metrics.SDK, custom_props={"name": "Stream Wrapper Get Transport"}
+        )
+        return super().get_transport(token)

src/specklepy/core/api/client.py

@@ -0,0 +1,230 @@
+import contextlib
+import re
+from typing import Dict
+from warnings import warn
+
+from gql import Client
+from gql.transport.exceptions import TransportServerError
+from gql.transport.requests import RequestsHTTPTransport
+from gql.transport.websockets import WebsocketsTransport
+
+from specklepy.core.api.credentials import Account
+from specklepy.core.api.resources import (
+    ActiveUserResource,
+    ModelResource,
+    OtherUserResource,
+    ProjectInviteResource,
+    ProjectResource,
+    ServerResource,
+    SubscriptionResource,
+    VersionResource,
+)
+from specklepy.logging import metrics
+from specklepy.logging.exceptions import SpeckleException, SpeckleWarning
+
+
+class SpeckleClient:
+    """
+    The `SpeckleClient` is your entry point for interacting with
+    your Speckle Server's GraphQL API.
+    You'll need to have access to a server to use it,
+    or you can use our public server `app.speckle.systems`.
+
+    To authenticate the client, you'll need to have downloaded
+    the [Speckle Manager](https://speckle.guide/#speckle-manager)
+    and added your account.
+
+    ```py
+    from specklepy.api.client import SpeckleClient
+    from specklepy.core.api.inputs.project_inputs import ProjectCreateInput
+    from specklepy.api.credentials import get_default_account
+
+    # initialise the client
+    client = SpeckleClient(host="app.speckle.systems") # or whatever your host is
+    # client = SpeckleClient(host="localhost:3000", use_ssl=False) or use local server
+
+    # authenticate the client with an account
+    # (account has been added in Speckle Manager)
+    account = get_default_account()
+    client.authenticate_with_account(account)
+
+    # create a new project
+    input = ProjectCreateInput(name="a shiny new project")
+    project = self.project.create(input)
+
+    # or, use a project id to get an existing project from the server
+    new_stream = client.project.get("abcdefghij")
+    ```
+    """
+
+    DEFAULT_HOST = "app.speckle.systems"
+    USE_SSL = True
+
+    def __init__(
+        self,
+        host: str = DEFAULT_HOST,
+        use_ssl: bool = USE_SSL,
+        verify_certificate: bool = True,
+        connection_retries: int = 3,
+        connection_timeout: int = 10,
+    ) -> None:
+        ws_protocol = "ws"
+        http_protocol = "http"
+
+        if use_ssl:
+            ws_protocol = "wss"
+            http_protocol = "https"
+
+        # sanitise host input by removing protocol and trailing slash
+        host = re.sub(r"((^\w+:|^)\/\/)|(\/$)", "", host)
+
+        self.url = f"{http_protocol}://{host}"
+        self.graphql = f"{self.url}/graphql"
+        self.ws_url = f"{ws_protocol}://{host}/graphql"
+        self.account = Account()
+        self.verify_certificate = verify_certificate
+        self.connection_retries = connection_retries
+        self.connection_timeout = connection_timeout
+
+        self.httpclient = Client(
+            transport=RequestsHTTPTransport(
+                url=self.graphql,
+                verify=self.verify_certificate,
+                retries=self.connection_retries,
+                timeout=self.connection_timeout,
+            )
+        )
+        self.wsclient = None
+
+        self._init_resources()
+
+        # ? Check compatibility with the server
+        # - i think we can skip this at this point? save a request
+        # try:
+        #     server_info = self.server.get()
+        #     if isinstance(server_info, Exception):
+        #         raise server_info
+        #     if not isinstance(server_info, ServerInfo):
+        #         raise Exception("Couldn't get ServerInfo")
+        # except Exception as ex:
+        #     raise SpeckleException(
+        #         f"{self.url} is not a compatible Speckle Server", ex
+        #     ) from ex
+
+    def __repr__(self):
+        return (
+            f"SpeckleClient( server: {self.url}, authenticated:"
+            f" {self.account.token is not None} )"
+        )
+
+    def authenticate_with_token(self, token: str) -> None:
+        """
+        Authenticate the client using a personal access token.
+        The token is saved in the client object and a synchronous GraphQL
+        entrypoint is created
+
+        Arguments:
+            token {str} -- an api token
+        """
+        self.account = Account.from_token(token, self.url)
+        self._set_up_client()
+
+    def authenticate_with_account(self, account: Account) -> None:
+        """Authenticate the client using an Account object
+        The account is saved in the client object and a synchronous GraphQL
+        entrypoint is created
+
+        Arguments:
+            account {Account} -- the account object which can be found with
+            `get_default_account` or `get_local_accounts`
+        """
+        self.account = account
+        self._set_up_client()
+
+    def _set_up_client(self) -> None:
+        headers = {
+            "Authorization": f"Bearer {self.account.token}",
+            "Content-Type": "application/json",
+            "apollographql-client-name": metrics.HOST_APP,
+            "apollographql-client-version": metrics.HOST_APP_VERSION,
+        }
+        httptransport = RequestsHTTPTransport(
+            url=self.graphql, headers=headers, verify=self.verify_certificate, retries=3
+        )
+        wstransport = WebsocketsTransport(
+            url=self.ws_url,
+            init_payload={"Authorization": f"Bearer {self.account.token}"},
+        )
+        self.httpclient = Client(transport=httptransport)
+        self.wsclient = Client(transport=wstransport)
+
+        self._init_resources()
+
+        try:
+            _ = self.active_user.get()
+        except SpeckleException as ex:
+            if isinstance(ex.exception, TransportServerError):
+                if ex.exception.code == 403:
+                    warn(
+                        SpeckleWarning(
+                            "Possibly invalid token - could not authenticate "
+                            f"Speckle Client for server {self.url}"
+                        ),
+                        stacklevel=2,
+                    )
+                else:
+                    raise ex
+
+    def execute_query(self, query: str) -> Dict:
+        return self.httpclient.execute(query)
+
+    def _init_resources(self) -> None:
+        self.server = ServerResource(
+            account=self.account, basepath=self.url, client=self.httpclient
+        )
+
+        server_version = None
+        with contextlib.suppress(Exception):
+            server_version = self.server.version()
+
+        self.other_user = OtherUserResource(
+            account=self.account,
+            basepath=self.url,
+            client=self.httpclient,
+            server_version=server_version,
+        )
+        self.active_user = ActiveUserResource(
+            account=self.account,
+            basepath=self.url,
+            client=self.httpclient,
+            server_version=server_version,
+        )
+        self.project = ProjectResource(
+            account=self.account,
+            basepath=self.url,
+            client=self.httpclient,
+            server_version=server_version,
+        )
+        self.project_invite = ProjectInviteResource(
+            account=self.account,
+            basepath=self.url,
+            client=self.httpclient,
+            server_version=server_version,
+        )
+        self.model = ModelResource(
+            account=self.account,
+            basepath=self.url,
+            client=self.httpclient,
+            server_version=server_version,
+        )
+        self.version = VersionResource(
+            account=self.account,
+            basepath=self.url,
+            client=self.httpclient,
+            server_version=server_version,
+        )
+        self.subscription = SubscriptionResource(
+            account=self.account,
+            basepath=self.ws_url,
+            client=self.wsclient,
+        )

src/specklepy/core/api/credentials.py

@@ -0,0 +1,177 @@
+import os
+from pathlib import Path
+from typing import List, Optional
+from urllib.parse import urlparse
+
+from pydantic import BaseModel, Field  # pylint: disable=no-name-in-module
+
+from specklepy.core.api.models import ServerInfo
+from specklepy.core.helpers import speckle_path_provider
+from specklepy.logging.exceptions import SpeckleException
+from specklepy.transports.sqlite import SQLiteTransport
+
+
+class UserInfo(BaseModel):
+    id: Optional[str] = None
+    name: Optional[str] = None
+    email: Optional[str] = None
+    company: Optional[str] = None
+    avatar: Optional[str] = None
+
+
+class Account(BaseModel):
+    isDefault: bool = False
+    token: Optional[str] = None
+    refreshToken: Optional[str] = None
+    serverInfo: ServerInfo = Field(default_factory=ServerInfo)
+    userInfo: UserInfo = Field(default_factory=UserInfo)
+    id: Optional[str] = None
+
+    def __repr__(self) -> str:
+        return (
+            f"Account(email: {self.userInfo.email}, server: {self.serverInfo.url},"
+            f" isDefault: {self.isDefault})"
+        )
+
+    def __str__(self) -> str:
+        return self.__repr__()
+
+    @classmethod
+    def from_token(cls, token: str, server_url: str = None):
+        acct = cls(token=token)
+        acct.serverInfo.url = server_url
+        return acct
+
+
+def get_local_accounts(base_path: Optional[str] = None) -> List[Account]:
+    """Gets all the accounts present in this environment
+
+    Arguments:
+        base_path {str} -- custom base path if you are not using the system default
+
+    Returns:
+        List[Account] -- list of all local accounts or an empty list if
+        no accounts were found
+    """
+    accounts: List[Account] = []
+    try:
+        account_storage = SQLiteTransport(scope="Accounts", base_path=base_path)
+        res = account_storage.get_all_objects()
+        account_storage.close()
+        if res:
+            accounts.extend(Account.model_validate_json(r[1]) for r in res)
+    except SpeckleException:
+        # cannot open SQLiteTransport, probably because of the lack
+        # of disk write permissions
+        pass
+
+    json_acct_files = []
+    json_path = str(speckle_path_provider.accounts_folder_path())
+    try:
+        os.makedirs(json_path, exist_ok=True)
+        json_acct_files.extend(
+            file for file in os.listdir(json_path) if file.endswith(".json")
+        )
+
+    except Exception:
+        # cannot find or get the json account paths
+        pass
+
+    if json_acct_files:
+        try:
+            accounts.extend(
+                Account.model_validate_json(Path(json_path, json_file).read_text())
+                # Account.parse_file(os.path.join(json_path, json_file))
+                for json_file in json_acct_files
+            )
+        except Exception as ex:
+            raise SpeckleException(
+                "Invalid json accounts could not be read. Please fix or remove them.",
+                ex,
+            ) from ex
+
+    return accounts
+
+
+def get_default_account(base_path: Optional[str] = None) -> Optional[Account]:
+    """
+    Gets this environment's default account if any. If there is no default,
+    the first found will be returned and set as default.
+    Arguments:
+        base_path {str} -- custom base path if you are not using the system default
+
+    Returns:
+        Account -- the default account or None if no local accounts were found
+    """
+    accounts = get_local_accounts(base_path=base_path)
+    if not accounts:
+        return None
+
+    default = next((acc for acc in accounts if acc.isDefault), None)
+    if not default:
+        default = accounts[0]
+        default.isDefault = True
+    # metrics.initialise_tracker(default)
+
+    return default
+
+
+def get_account_from_token(token: str, server_url: str = None) -> Account:
+    """Gets the local account for the token if it exists
+    Arguments:
+        token {str} -- the api token
+
+    Returns:
+        Account -- the local account with this token or a shell account containing
+        just the token and url if no local account is found
+    """
+    accounts = get_local_accounts()
+    if not accounts:
+        return Account.from_token(token, server_url)
+
+    acct = next((acc for acc in accounts if acc.token == token), None)
+    if acct:
+        return acct
+
+    if server_url:
+        url = server_url.lower()
+        acct = next(
+            (acc for acc in accounts if url in acc.serverInfo.url.lower()), None
+        )
+        if acct:
+            return acct
+
+    return Account.from_token(token, server_url)
+
+
+def get_accounts_for_server(host: str) -> List[Account]:
+    all_accounts = get_local_accounts()
+    filtered: List[Account] = []
+
+    for acc in all_accounts:
+        moved_from = (
+            acc.serverInfo.migration.moved_from if acc.serverInfo.migration else None
+        )
+
+        if moved_from and host == urlparse(moved_from).netloc:
+            filtered.append(acc)
+
+    for acc in all_accounts:
+        if any([x for x in filtered if x.userInfo.id == acc.userInfo.id]):
+            continue
+
+        if host == urlparse(acc.serverInfo.url).netloc:
+            filtered.append(acc)
+
+    return filtered
+
+
+class StreamWrapper:
+    def __init__(self, url: str = None) -> None:
+        raise SpeckleException(
+            message=(
+                "The StreamWrapper has moved as of v2.6.0! Please import from"
+                " specklepy.api.wrapper"
+            ),
+            exception=DeprecationWarning(),
+        )

src/specklepy/core/api/enums.py

@@ -0,0 +1,29 @@
+from enum import Enum
+
+
+class ProjectVisibility(str, Enum):
+    PRIVATE = "PRIVATE"
+    PUBLIC = "PUBLIC"
+    UNLISTEd = "UNLISTED"
+
+
+class UserProjectsUpdatedMessageType(str, Enum):
+    ADDED = "ADDED"
+    REMOVED = "REMOVED"
+
+
+class ProjectModelsUpdatedMessageType(str, Enum):
+    CREATED = "CREATED"
+    DELETED = "DELETED"
+    UPDATED = "UPDATED"
+
+
+class ProjectUpdatedMessageType(str, Enum):
+    DELETED = "DELETED"
+    UPDATED = "UPDATED"
+
+
+class ProjectVersionsUpdatedMessageType(str, Enum):
+    CREATED = "CREATED"
+    DELETED = "DELETED"
+    UPDATED = "UPDATED"

src/specklepy/core/api/host_applications.py

@@ -0,0 +1,116 @@
+from dataclasses import dataclass
+from enum import Enum
+from unicodedata import name
+
+
+class HostAppVersion(Enum):
+    v = "v"
+    v6 = "v6"
+    v7 = "v7"
+    v2019 = "v2019"
+    v2020 = "v2020"
+    v2021 = "v2021"
+    v2022 = "v2022"
+    v2023 = "v2023"
+    v2024 = "v2024"
+    v2025 = "v2025"
+    vSandbox = "vSandbox"
+    vRevit = "vRevit"
+    vRevit2021 = "vRevit2021"
+    vRevit2022 = "vRevit2022"
+    vRevit2023 = "vRevit2023"
+    vRevit2024 = "vRevit2024"
+    vRevit2025 = "vRevit2025"
+    v25 = "v25"
+    v26 = "v26"
+
+    def __repr__(self) -> str:
+        return self.value
+
+    def __str__(self) -> str:
+        return self.value
+
+
+@dataclass
+class HostApplication:
+    name: str
+    slug: str
+
+    def get_version(self, version: HostAppVersion) -> str:
+        return f"{name.replace(' ', '')}{str(version).strip('v')}"
+
+
+RHINO = HostApplication("Rhino", "rhino")
+GRASSHOPPER = HostApplication("Grasshopper", "grasshopper")
+REVIT = HostApplication("Revit", "revit")
+DYNAMO = HostApplication("Dynamo", "dynamo")
+UNITY = HostApplication("Unity", "unity")
+GSA = HostApplication("GSA", "gsa")
+CIVIL = HostApplication("Civil 3D", "civil3d")
+AUTOCAD = HostApplication("AutoCAD", "autocad")
+MICROSTATION = HostApplication("MicroStation", "microstation")
+OPENROADS = HostApplication("OpenRoads", "openroads")
+OPENRAIL = HostApplication("OpenRail", "openrail")
+OPENBUILDINGS = HostApplication("OpenBuildings", "openbuildings")
+ETABS = HostApplication("ETABS", "etabs")
+SAP2000 = HostApplication("SAP2000", "sap2000")
+CSIBRIDGE = HostApplication("CSIBridge", "csibridge")
+SAFE = HostApplication("SAFE", "safe")
+TEKLASTRUCTURES = HostApplication("Tekla Structures", "teklastructures")
+DXF = HostApplication("DXF Converter", "dxf")
+EXCEL = HostApplication("Excel", "excel")
+UNREAL = HostApplication("Unreal", "unreal")
+POWERBI = HostApplication("Power BI", "powerbi")
+BLENDER = HostApplication("Blender", "blender")
+QGIS = HostApplication("QGIS", "qgis")
+ARCGIS = HostApplication("ArcGIS", "arcgis")
+SKETCHUP = HostApplication("SketchUp", "sketchup")
+ARCHICAD = HostApplication("Archicad", "archicad")
+TOPSOLID = HostApplication("TopSolid", "topsolid")
+PYTHON = HostApplication("Python", "python")
+NET = HostApplication(".NET", "net")
+OTHER = HostApplication("Other", "other")
+
+_app_name_host_app_mapping = {
+    "dynamo": DYNAMO,
+    "revit": REVIT,
+    "autocad": AUTOCAD,
+    "civil": CIVIL,
+    "rhino": RHINO,
+    "grasshopper": GRASSHOPPER,
+    "unity": UNITY,
+    "gsa": GSA,
+    "microstation": MICROSTATION,
+    "openroads": OPENROADS,
+    "openrail": OPENRAIL,
+    "openbuildings": OPENBUILDINGS,
+    "etabs": ETABS,
+    "sap": SAP2000,
+    "csibridge": CSIBRIDGE,
+    "safe": SAFE,
+    "teklastructures": TEKLASTRUCTURES,
+    "dxf": DXF,
+    "excel": EXCEL,
+    "unreal": UNREAL,
+    "powerbi": POWERBI,
+    "blender": BLENDER,
+    "qgis": QGIS,
+    "arcgis": ARCGIS,
+    "sketchup": SKETCHUP,
+    "archicad": ARCHICAD,
+    "topsolid": TOPSOLID,
+    "python": PYTHON,
+    "net": NET,
+}
+
+
+def get_host_app_from_string(app_name: str) -> HostApplication:
+    app_name = app_name.lower().replace(" ", "")
+    for partial_app_name, host_app in _app_name_host_app_mapping.items():
+        if partial_app_name in app_name:
+            return host_app
+    return HostApplication(app_name, app_name)
+
+
+if __name__ == "__main__":
+    print(HostAppVersion.v)

src/specklepy/core/api/inputs/__init__.py

@@ -0,0 +1,42 @@
+from specklepy.core.api.inputs.model_inputs import (
+    CreateModelInput,
+    DeleteModelInput,
+    ModelVersionsFilter,
+    UpdateModelInput,
+)
+from specklepy.core.api.inputs.project_inputs import (
+    ProjectCreateInput,
+    ProjectInviteCreateInput,
+    ProjectInviteUseInput,
+    ProjectModelsFilter,
+    ProjectUpdateInput,
+    ProjectUpdateRoleInput,
+)
+from specklepy.core.api.inputs.user_inputs import UserProjectsFilter, UserUpdateInput
+from specklepy.core.api.inputs.version_inputs import (
+    CreateVersionInput,
+    DeleteVersionsInput,
+    MarkReceivedVersionInput,
+    MoveVersionsInput,
+    UpdateVersionInput,
+)
+
+__all__ = [
+    "CreateModelInput",
+    "DeleteModelInput",
+    "UpdateModelInput",
+    "ModelVersionsFilter",
+    "ProjectCreateInput",
+    "ProjectInviteCreateInput",
+    "ProjectInviteUseInput",
+    "ProjectModelsFilter",
+    "ProjectUpdateInput",
+    "ProjectUpdateRoleInput",
+    "UserProjectsFilter",
+    "UserUpdateInput",
+    "UpdateVersionInput",
+    "MoveVersionsInput",
+    "DeleteVersionsInput",
+    "CreateVersionInput",
+    "MarkReceivedVersionInput",
+]

src/specklepy/core/api/inputs/model_inputs.py

@@ -0,0 +1,26 @@
+from typing import Optional, Sequence
+
+from specklepy.core.api.models.graphql_base_model import GraphQLBaseModel
+
+
+class CreateModelInput(GraphQLBaseModel):
+    name: str
+    description: Optional[str] = None
+    project_id: str
+
+
+class DeleteModelInput(GraphQLBaseModel):
+    id: str
+    project_id: str
+
+
+class UpdateModelInput(GraphQLBaseModel):
+    id: str
+    name: Optional[str] = None
+    description: Optional[str] = None
+    project_id: str
+
+
+class ModelVersionsFilter(GraphQLBaseModel):
+    priority_ids: Sequence[str]
+    priority_ids_only: Optional[bool] = None

src/specklepy/core/api/inputs/project_inputs.py

@@ -0,0 +1,46 @@
+from typing import Optional, Sequence
+
+from specklepy.core.api.enums import ProjectVisibility
+from specklepy.core.api.models.graphql_base_model import GraphQLBaseModel
+
+
+class ProjectCreateInput(GraphQLBaseModel):
+    name: Optional[str]
+    description: Optional[str]
+    visibility: Optional[ProjectVisibility]
+
+
+class ProjectInviteCreateInput(GraphQLBaseModel):
+    email: Optional[str]
+    role: Optional[str]
+    server_role: Optional[str]
+    userId: Optional[str]
+
+
+class ProjectInviteUseInput(GraphQLBaseModel):
+    accept: bool
+    project_id: str
+    token: str
+
+
+class ProjectModelsFilter(GraphQLBaseModel):
+    contributors: Optional[Sequence[str]] = None
+    exclude_ids: Optional[Sequence[str]] = None
+    ids: Optional[Sequence[str]] = None
+    only_with_versions: Optional[bool] = None
+    search: Optional[str] = None
+    source_apps: Optional[Sequence[str]] = None
+
+
+class ProjectUpdateInput(GraphQLBaseModel):
+    id: str
+    name: Optional[str] = None
+    description: Optional[str] = None
+    allow_public_comments: Optional[bool] = None
+    visibility: Optional[ProjectVisibility] = None
+
+
+class ProjectUpdateRoleInput(GraphQLBaseModel):
+    user_id: str
+    project_id: str
+    role: Optional[str]

src/specklepy/core/api/inputs/user_inputs.py

@@ -0,0 +1,15 @@
+from typing import Optional, Sequence
+
+from specklepy.core.api.models.graphql_base_model import GraphQLBaseModel
+
+
+class UserUpdateInput(GraphQLBaseModel):
+    avatar: Optional[str] = None
+    bio: Optional[str] = None
+    company: Optional[str] = None
+    name: Optional[str] = None
+
+
+class UserProjectsFilter(GraphQLBaseModel):
+    search: str
+    only_with_roles: Optional[Sequence[str]] = None

src/specklepy/core/api/inputs/version_inputs.py

@@ -0,0 +1,37 @@
+from typing import Optional, Sequence
+
+from specklepy.core.api.models.graphql_base_model import GraphQLBaseModel
+
+
+class UpdateVersionInput(GraphQLBaseModel):
+    version_id: str
+    project_id: str
+    message: Optional[str]
+
+
+class MoveVersionsInput(GraphQLBaseModel):
+    target_model_name: str
+    version_ids: Sequence[str]
+    project_id: str
+
+
+class DeleteVersionsInput(GraphQLBaseModel):
+    version_ids: Sequence[str]
+    project_id: str
+
+
+class CreateVersionInput(GraphQLBaseModel):
+    object_id: str
+    model_id: str
+    project_id: str
+    message: Optional[str] = None
+    source_application: Optional[str] = "py"
+    total_children_count: Optional[int] = None
+    parents: Optional[Sequence[str]] = None
+
+
+class MarkReceivedVersionInput(GraphQLBaseModel):
+    version_id: str
+    project_id: str
+    source_application: str
+    message: Optional[str] = None

src/specklepy/core/api/models/__init__.py

@@ -0,0 +1,49 @@
+from specklepy.core.api.models.current import (
+    AuthStrategy,
+    LimitedUser,
+    Model,
+    ModelWithVersions,
+    PendingStreamCollaborator,
+    Project,
+    ProjectCollaborator,
+    ProjectCommentCollection,
+    ProjectWithModels,
+    ProjectWithTeam,
+    ResourceCollection,
+    ServerConfiguration,
+    ServerInfo,
+    ServerMigration,
+    User,
+    UserSearchResultCollection,
+    Version,
+)
+from specklepy.core.api.models.subscription_messages import (
+    ProjectModelsUpdatedMessage,
+    ProjectUpdatedMessage,
+    ProjectVersionsUpdatedMessage,
+    UserProjectsUpdatedMessage,
+)
+
+__all__ = [
+    "User",
+    "ResourceCollection",
+    "ServerMigration",
+    "AuthStrategy",
+    "ServerConfiguration",
+    "ServerInfo",
+    "LimitedUser",
+    "PendingStreamCollaborator",
+    "ProjectCollaborator",
+    "Version",
+    "Model",
+    "ModelWithVersions",
+    "Project",
+    "ProjectWithModels",
+    "ProjectWithTeam",
+    "ProjectCommentCollection",
+    "UserSearchResultCollection",
+    "UserProjectsUpdatedMessage",
+    "ProjectModelsUpdatedMessage",
+    "ProjectUpdatedMessage",
+    "ProjectVersionsUpdatedMessage",
+]

src/specklepy/core/api/models/current.py

@@ -0,0 +1,169 @@
+from datetime import datetime
+from typing import Generic, List, Optional, TypeVar
+
+from specklepy.core.api.enums import ProjectVisibility
+from specklepy.core.api.models.graphql_base_model import GraphQLBaseModel
+
+T = TypeVar("T")
+
+
+class User(GraphQLBaseModel):
+    id: str
+    email: Optional[str] = None
+    name: str
+    bio: Optional[str] = None
+    company: Optional[str] = None
+    avatar: Optional[str] = None
+    verified: Optional[bool] = None
+    role: Optional[str] = None
+
+    def __repr__(self):
+        return (
+            f"User( id: {self.id}, name: {self.name}, email: {self.email}, company:"
+            f" {self.company} )"
+        )
+
+    def __str__(self) -> str:
+        return self.__repr__()
+
+
+class ResourceCollection(GraphQLBaseModel, Generic[T]):
+    total_count: int
+    items: List[T]
+    cursor: Optional[str] = None
+
+
+class ServerMigration(GraphQLBaseModel):
+    moved_from: Optional[str]
+    moved_to: Optional[str]
+
+
+class AuthStrategy(GraphQLBaseModel):
+    color: Optional[str]
+    icon: str
+    id: str
+    name: str
+    url: str
+
+
+class ServerConfiguration(GraphQLBaseModel):
+    blob_size_limit_bytes: int
+    object_multipart_upload_size_limit_bytes: int
+    object_size_limit_bytes: int
+
+
+# Keeping this one all Optionals at the minute,
+#  because its used both as a deserialization model for GQL and Account Management
+class ServerInfo(GraphQLBaseModel):
+    name: Optional[str] = None
+    company: Optional[str] = None
+    url: Optional[str] = None
+    admin_contact: Optional[str] = None
+    description: Optional[str] = None
+    canonical_url: Optional[str] = None
+    roles: Optional[List[dict]] = None
+    scopes: Optional[List[dict]] = None
+    auth_strategies: Optional[List[dict]] = None
+    version: Optional[str] = None
+    frontend2: Optional[bool] = None
+    migration: Optional[ServerMigration] = None
+
+    # TODO separate gql model from account management model
+
+
+class LimitedUser(GraphQLBaseModel):
+    """Limited user type, for showing public info about a user to another user."""
+
+    id: str
+    name: str
+    bio: Optional[str]
+    company: Optional[str]
+    avatar: Optional[str]
+    verified: Optional[bool]
+    role: Optional[str]
+
+
+class PendingStreamCollaborator(GraphQLBaseModel):
+    id: str
+    invite_id: str
+    stream_id: Optional[str] = None
+    projectId: str
+    stream_name: Optional[str] = None
+    project_name: str
+    title: str
+    role: str
+    invited_by: LimitedUser
+    user: Optional[LimitedUser] = None
+    token: Optional[str]
+
+    def __repr__(self):
+        return (
+            f"PendingStreamCollaborator( inviteId: {self.invite_id}, streamId:"
+            f" {self.stream_id}, role: {self.role}, title: {self.title}, invitedBy:"
+            f" {self.user.name if self.user else None})"
+        )
+
+    def __str__(self) -> str:
+        return self.__repr__()
+
+
+class ProjectCollaborator(GraphQLBaseModel):
+    id: str
+    role: str
+    user: LimitedUser
+
+
+class Version(GraphQLBaseModel):
+    author_user: Optional[LimitedUser]
+    created_at: datetime
+    id: str
+    message: Optional[str]
+    preview_url: str
+    referenced_object: str
+    source_application: Optional[str]
+
+
+class Model(GraphQLBaseModel):
+    author: Optional[LimitedUser]
+    created_at: datetime
+    description: Optional[str]
+    display_name: str
+    id: str
+    name: str
+    preview_url: Optional[str]
+    updated_at: datetime
+
+
+class ModelWithVersions(Model):
+    versions: ResourceCollection[Version]
+
+
+class Project(GraphQLBaseModel):
+    allow_public_comments: bool
+    created_at: datetime
+    description: Optional[str]
+    id: str
+    name: str
+    role: Optional[str]
+    source_apps: List[str]
+    updated_at: datetime
+    visibility: ProjectVisibility
+    workspace_id: Optional[str]
+
+
+class ProjectWithModels(Project):
+    models: ResourceCollection[Model]
+
+
+class ProjectWithTeam(Project):
+    invited_team: List[PendingStreamCollaborator]
+    team: List[ProjectCollaborator]
+
+
+class ProjectCommentCollection(ResourceCollection[T], Generic[T]):
+    total_archived_count: int
+
+
+class UserSearchResultCollection(GraphQLBaseModel):
+    items: List[LimitedUser]
+    cursor: Optional[str] = None

src/specklepy/core/api/models/graphql_base_model.py

@@ -0,0 +1,17 @@
+from pydantic import AliasGenerator, BaseModel, ConfigDict
+from pydantic.alias_generators import to_camel
+
+
+class GraphQLBaseModel(BaseModel):
+    """
+    Parent class for all GraphQL Object Model classes
+    Sets-up a pydantic config to serialize properties using a camel case alias
+    """
+
+    model_config = ConfigDict(
+        alias_generator=AliasGenerator(
+            serialization_alias=to_camel,
+            validation_alias=to_camel,
+        ),
+        populate_by_name=True,
+    )

src/specklepy/core/api/models/subscription_messages.py

@@ -0,0 +1,35 @@
+from typing import Optional
+
+from specklepy.core.api.enums import (
+    ProjectModelsUpdatedMessageType,
+    ProjectUpdatedMessageType,
+    ProjectVersionsUpdatedMessageType,
+    UserProjectsUpdatedMessageType,
+)
+from specklepy.core.api.models.current import Model, Project, Version
+from specklepy.core.api.models.graphql_base_model import GraphQLBaseModel
+
+
+class UserProjectsUpdatedMessage(GraphQLBaseModel):
+    id: str
+    type: UserProjectsUpdatedMessageType
+    project: Optional[Project]
+
+
+class ProjectModelsUpdatedMessage(GraphQLBaseModel):
+    id: str
+    type: ProjectModelsUpdatedMessageType
+    model: Optional[Model]
+
+
+class ProjectUpdatedMessage(GraphQLBaseModel):
+    id: str
+    type: ProjectUpdatedMessageType
+    project: Optional[Project]
+
+
+class ProjectVersionsUpdatedMessage(GraphQLBaseModel):
+    id: str
+    type: ProjectVersionsUpdatedMessageType
+    model_id: str
+    version: Optional[Version]

src/specklepy/core/api/operations.py

@@ -0,0 +1,144 @@
+from typing import List, Optional
+
+# from specklepy.logging import metrics
+from specklepy.logging.exceptions import SpeckleException
+from specklepy.objects.base import Base
+from specklepy.serialization.base_object_serializer import BaseObjectSerializer
+from specklepy.transports.abstract_transport import AbstractTransport
+from specklepy.transports.sqlite import SQLiteTransport
+
+
+def send(
+    base: Base,
+    transports: Optional[List[AbstractTransport]] = None,
+    use_default_cache: bool = True,
+):
+    """Sends an object via the provided transports. Defaults to the local cache.
+
+    Arguments:
+        obj {Base} -- the object you want to send
+        transports {list} -- where you want to send them
+        use_default_cache {bool} -- toggle for the default cache.
+        If set to false, it will only send to the provided transports
+
+    Returns:
+        str -- the object id of the sent object
+    """
+
+    if not transports and not use_default_cache:
+        raise SpeckleException(
+            message=(
+                "You need to provide at least one transport: cannot send with an empty"
+                " transport list and no default cache"
+            )
+        )
+
+    if isinstance(transports, AbstractTransport):
+        transports = [transports]
+
+    if transports is None:
+        transports = []
+
+    if use_default_cache:
+        transports.insert(0, SQLiteTransport())
+
+    serializer = BaseObjectSerializer(write_transports=transports)
+
+    obj_hash, _ = serializer.write_json(base=base)
+
+    return obj_hash
+
+
+def receive(
+    obj_id: str,
+    remote_transport: Optional[AbstractTransport] = None,
+    local_transport: Optional[AbstractTransport] = None,
+) -> Base:
+    """Receives an object from a transport.
+
+    Arguments:
+        obj_id {str} -- the id of the object to receive
+        remote_transport {Transport} -- the transport to receive from
+        local_transport {Transport} -- the local cache to check for existing objects
+                                       (defaults to `SQLiteTransport`)
+
+    Returns:
+        Base -- the base object
+    """
+    if not local_transport:
+        local_transport = SQLiteTransport()
+
+    serializer = BaseObjectSerializer(read_transport=local_transport)
+
+    # try local transport first. if the parent is there, we assume all the children
+    # are there and continue with deserialization using the local transport
+    obj_string = local_transport.get_object(obj_id)
+    if obj_string:
+        return serializer.read_json(obj_string=obj_string)
+
+    if not remote_transport:
+        raise SpeckleException(
+            message=(
+                "Could not find the specified object using the local transport, and you"
+                " didn't provide a fallback remote from which to pull it."
+            )
+        )
+
+    obj_string = remote_transport.copy_object_and_children(
+        id=obj_id, target_transport=local_transport
+    )
+
+    return serializer.read_json(obj_string=obj_string)
+
+
+def serialize(
+    base: Base, write_transports: List[AbstractTransport] | None = None
+) -> str:
+    """
+    Serialize a base object. If no write transports are provided,
+    the object will be serialized
+    without detaching or chunking any of the attributes.
+
+    Arguments:
+        base {Base} -- the object to serialize
+        write_transports {List[AbstractTransport]}
+        -- optional: the transports to write to
+
+    Returns:
+        str -- the serialized object
+    """
+    if not write_transports:
+        write_transports = []
+    serializer = BaseObjectSerializer(write_transports=write_transports)
+
+    return serializer.write_json(base)[1]
+
+
+def deserialize(
+    obj_string: str, read_transport: Optional[AbstractTransport] = None
+) -> Base:
+    """
+    Deserialize a string object into a Base object.
+
+    If the object contains referenced child objects that are not stored in the local db,
+    a read transport needs to be provided in order to recompose
+    the base with the children objects.
+
+    Arguments:
+        obj_string {str} -- the string object to deserialize
+        read_transport {AbstractTransport}
+            -- the transport to fetch children objects from
+                (defaults to SQLiteTransport)
+
+    Returns:
+        Base -- the deserialized object
+    """
+    if not read_transport:
+        read_transport = SQLiteTransport()
+
+    serializer = BaseObjectSerializer(read_transport=read_transport)
+
+    return serializer.read_json(obj_string=obj_string)
+
+
+__all__ = ["receive", "send", "serialize", "deserialize"]

src/specklepy/core/api/resource.py

@@ -0,0 +1,166 @@
+from threading import Lock
+from typing import Any, Dict, List, Optional, Tuple, Type, TypeVar, Union
+
+from gql.client import Client
+from gql.transport.exceptions import TransportQueryError
+from graphql import DocumentNode
+from pydantic import BaseModel
+
+from specklepy.core.api.credentials import Account
+from specklepy.logging.exceptions import (
+    GraphQLException,
+    SpeckleException,
+    UnsupportedException,
+)
+from specklepy.serialization.base_object_serializer import BaseObjectSerializer
+from specklepy.transports.sqlite import SQLiteTransport
+
+T = TypeVar("T", bound=BaseModel)
+
+
+class ResourceBase:
+    def __init__(
+        self,
+        account: Account,
+        basepath: str,
+        client: Client,
+        name: str,
+        server_version: Optional[Tuple[Any, ...]] = None,
+    ) -> None:
+        self.account = account
+        self.basepath = basepath
+        self.client = client
+        self.name = name
+        self.server_version = server_version
+        self.schema: Optional[Type] = None
+        self.__lock = Lock()
+
+    def _step_into_response(self, response: dict, return_type: Union[str, List, None]):
+        """Step into the dict to get the relevant data"""
+        if return_type is None:
+            return response
+        if isinstance(return_type, str):
+            return response[return_type]
+        if isinstance(return_type, List):
+            for key in return_type:
+                response = response[key]
+            return response
+
+    def make_request_and_parse_response(
+        self,
+        schema: Type[T],
+        query: DocumentNode,
+        variables: Optional[Dict[str, Any]] = None,
+    ) -> T:
+        try:
+            with self.__lock:
+                response = self.client.execute(query, variable_values=variables)
+        except TransportQueryError as ex:
+            raise GraphQLException(
+                message=(
+                    f"Failed to execute the GraphQL {self.name} request. Errors:"
+                    f" {ex.errors}"
+                ),
+                errors=ex.errors,
+                data=ex.data,
+            ) from ex
+        except Exception as ex:
+            raise SpeckleException(
+                message=(
+                    f"Failed to execute the GraphQL {self.name} request. Inner"
+                    f" exception: {ex}"
+                ),
+                exception=ex,
+            ) from ex
+
+        return schema.model_validate(response)
+
+    def _parse_response(self, response: Union[dict, list, None], schema=None):
+        """Try to create a class instance from the response"""
+        if response is None:
+            return None
+        if isinstance(response, list):
+            return [self._parse_response(response=r, schema=schema) for r in response]
+        if schema:
+            return schema.model_validate(response)
+        elif self.schema:
+            try:
+                return self.schema.model_validate(response)
+            except Exception:
+                s = BaseObjectSerializer(read_transport=SQLiteTransport())
+                return s.recompose_base(response)
+        else:
+            return response
+
+    def make_request(
+        self,
+        query: DocumentNode,
+        params: Optional[Dict] = None,
+        return_type: Union[str, List, None] = None,
+        schema=None,
+        parse_response: bool = True,
+    ) -> Any:
+        """Executes the GraphQL query"""
+        # This method has quite complex and ambiguous typing,
+        # and counter-intuitive error handling
+        # We are going to phase it out in favour of `make_request_and_parse_response`
+        try:
+            with self.__lock:
+                response = self.client.execute(query, variable_values=params)
+        except Exception as ex:
+            if isinstance(ex, TransportQueryError):
+                return GraphQLException(
+                    message=(
+                        f"Failed to execute the GraphQL {self.name} request. Errors:"
+                        f" {ex.errors}"
+                    ),
+                    errors=ex.errors,
+                    data=ex.data,
+                )
+            else:
+                return SpeckleException(
+                    message=(
+                        f"Failed to execute the GraphQL {self.name} request. Inner"
+                        f" exception: {ex}"
+                    ),
+                    exception=ex,
+                )
+
+        response = self._step_into_response(response=response, return_type=return_type)
+
+        if parse_response:
+            return self._parse_response(response=response, schema=schema)
+        else:
+            return response
+
+    def _check_server_version_at_least(
+        self, target_version: Tuple[Any, ...], unsupported_message: Optional[str] = None
+    ):
+        """Use this check to guard against making unsupported requests on older servers.
+
+        Arguments:
+            target_version {tuple}
+            the minimum server version in the format (major, minor, patch, (tag, build))
+            eg (2, 6, 3) for a stable build and (2, 6, 4, 'alpha', 4711) for alpha
+        """
+        if not unsupported_message:
+            unsupported_message = (
+                "The client method used is not supported on Speckle Server versions"
+                f" prior to v{'.'.join(target_version)}"
+            )
+        # if version is dev, it should be supported... (or not)
+        if self.server_version == ("dev",):
+            return
+        if self.server_version and self.server_version < target_version:
+            raise UnsupportedException(unsupported_message)
+
+    def _check_invites_supported(self):
+        """Invites are only supported for Speckle Server >= 2.6.4.
+        Use this check to guard against making unsupported requests on older servers.
+        """
+        self._check_server_version_at_least(
+            (2, 6, 4),
+            "Stream invites are only supported as of Speckle Server v2.6.4. Please"
+            " update your Speckle Server to use this method or use the"
+            " `grant_permission` flow instead.",
+        )

src/specklepy/core/api/resources/__init__.py

@@ -0,0 +1,23 @@
+from specklepy.core.api.resources.current.active_user_resource import ActiveUserResource
+from specklepy.core.api.resources.current.model_resource import ModelResource
+from specklepy.core.api.resources.current.other_user_resource import OtherUserResource
+from specklepy.core.api.resources.current.project_invite_resource import (
+    ProjectInviteResource,
+)
+from specklepy.core.api.resources.current.project_resource import ProjectResource
+from specklepy.core.api.resources.current.server_resource import ServerResource
+from specklepy.core.api.resources.current.subscription_resource import (
+    SubscriptionResource,
+)
+from specklepy.core.api.resources.current.version_resource import VersionResource
+
+__all__ = [
+    "ActiveUserResource",
+    "ModelResource",
+    "OtherUserResource",
+    "ProjectInviteResource",
+    "ProjectResource",
+    "ServerResource",
+    "SubscriptionResource",
+    "VersionResource",
+]

src/specklepy/core/api/resources/current/active_user_resource.py

@@ -0,0 +1,192 @@
+from typing import List, Optional
+
+from gql import gql
+
+from specklepy.core.api.inputs.user_inputs import UserProjectsFilter, UserUpdateInput
+from specklepy.core.api.models import (
+    PendingStreamCollaborator,
+    Project,
+    ResourceCollection,
+    User,
+)
+from specklepy.core.api.resource import ResourceBase
+from specklepy.core.api.responses import DataResponse
+from specklepy.logging.exceptions import GraphQLException
+
+NAME = "active_user"
+
+
+class ActiveUserResource(ResourceBase):
+    """API Access class for the active user"""
+
+    def __init__(self, account, basepath, client, server_version) -> None:
+        super().__init__(
+            account=account,
+            basepath=basepath,
+            client=client,
+            name=NAME,
+            server_version=server_version,
+        )
+        self.schema = User
+
+    def get(self) -> Optional[User]:
+        """Gets the currently active user profile
+        (as extracted from the authorization header)
+
+        Returns:
+            User -- the requested user, or none if no authentication token
+            is provided to the Client
+        """
+        QUERY = gql(
+            """
+            query User {
+             data:activeUser {
+               id
+               email
+               name
+               bio
+               company
+               avatar
+               verified
+               role
+             }
+           }
+           """
+        )
+
+        variables = {}
+
+        return self.make_request_and_parse_response(
+            DataResponse[Optional[User]], QUERY, variables
+        ).data
+
+    def update(self, input: UserUpdateInput) -> User:
+        QUERY = gql(
+            """
+            mutation ActiveUserMutations($input: UserUpdateInput!) {
+              data:activeUserMutations {
+                data:update(user: $input) {
+                  id
+                  email
+                  name
+                  bio
+                  company
+                  avatar
+                  verified
+                  role
+                }
+              }
+            }
+           """
+        )
+
+        variables = {"input": input.model_dump(warnings="error", by_alias=True)}
+
+        return self.make_request_and_parse_response(
+            DataResponse[DataResponse[User]], QUERY, variables
+        ).data.data
+
+    def get_projects(
+        self,
+        *,
+        limit: int = 25,
+        cursor: Optional[str] = None,
+        filter: Optional[UserProjectsFilter] = None,
+    ) -> ResourceCollection[Project]:
+        QUERY = gql(
+            """
+             query User($limit : Int!, $cursor: String, $filter: UserProjectsFilter) {
+              data:activeUser {
+                data:projects(limit: $limit, cursor: $cursor, filter: $filter) {
+                   totalCount
+                   cursor
+                   items {
+                      id
+                      name
+                      description
+                      visibility
+                      allowPublicComments
+                      role
+                      createdAt
+                      updatedAt
+                      sourceApps
+                      workspaceId
+                   }
+                }
+              }
+            }
+            """
+        )
+
+        variables = {
+            "limit": limit,
+            "cursor": cursor,
+            "filter": filter.model_dump(warnings="error", by_alias=True)
+            if filter
+            else None,
+        }
+
+        response = self.make_request_and_parse_response(
+            DataResponse[Optional[DataResponse[ResourceCollection[Project]]]],
+            QUERY,
+            variables,
+        )
+
+        if response.data is None:
+            raise GraphQLException(
+                "GraphQL response indicated that the ActiveUser could not be found"
+            )
+
+        return response.data.data
+
+    def get_project_invites(self) -> List[PendingStreamCollaborator]:
+        QUERY = gql(
+            """
+            query ProjectInvites {
+              data:activeUser {
+                data:projectInvites {
+                  id
+                  inviteId
+                  invitedBy {
+                    avatar
+                    bio
+                    company
+                    id
+                    name
+                    role
+                    verified
+                  }
+                  projectId
+                  projectName
+                  role
+                  title
+                  token
+                  user {
+                    id
+                    name
+                    bio
+                    company
+                    verified
+                    avatar
+                    role
+                  }
+                }
+              }
+            }
+            """
+        )
+
+        variables = {}
+
+        response = self.make_request_and_parse_response(
+            DataResponse[Optional[DataResponse[List[PendingStreamCollaborator]]]],
+            QUERY,
+            variables,
+        )
+
+        if response.data is None:
+            raise GraphQLException(
+                "GraphQL response indicated that the ActiveUser could not be found"
+            )
+
+        return response.data.data

src/specklepy/core/api/resources/current/model_resource.py

@@ -0,0 +1,301 @@
+from typing import Optional
+
+from gql import gql
+
+from specklepy.core.api.inputs.model_inputs import (
+    CreateModelInput,
+    DeleteModelInput,
+    ModelVersionsFilter,
+    UpdateModelInput,
+)
+from specklepy.core.api.inputs.project_inputs import ProjectModelsFilter
+from specklepy.core.api.models import Model, ModelWithVersions, ResourceCollection
+from specklepy.core.api.resource import ResourceBase
+from specklepy.core.api.responses import DataResponse
+
+NAME = "model"
+
+
+class ModelResource(ResourceBase):
+    """API Access class for models"""
+
+    def __init__(self, account, basepath, client, server_version) -> None:
+        super().__init__(
+            account=account,
+            basepath=basepath,
+            client=client,
+            name=NAME,
+            server_version=server_version,
+        )
+
+    def get(self, model_id: str, project_id: str) -> Model:
+        QUERY = gql(
+            """
+            query ModelGet($modelId: String!, $projectId: String!) {
+              data:project(id: $projectId) {
+                data:model(id: $modelId) {
+                  id
+                  name
+                  previewUrl
+                  updatedAt
+                  description
+                  displayName
+                  createdAt
+                  author {
+                    avatar
+                    bio
+                    company
+                    id
+                    name
+                    role
+                    verified
+                  }
+                }
+              }
+            }
+            """
+        )
+
+        variables = {
+            "modelId": model_id,
+            "projectId": project_id,
+        }
+
+        return self.make_request_and_parse_response(
+            DataResponse[DataResponse[Model]], QUERY, variables
+        ).data.data
+
+    def get_with_versions(
+        self,
+        model_id: str,
+        project_id: str,
+        *,
+        versions_limit: int = 25,
+        versions_cursor: Optional[str] = None,
+        versions_filter: Optional[ModelVersionsFilter] = None,
+    ) -> ModelWithVersions:
+        QUERY = gql(
+            """
+            query ModelGetWithVersions(
+              $modelId: String!,
+              $projectId: String!,
+              $versionsLimit: Int!,
+              $versionsCursor: String,
+              $versionsFilter: ModelVersionsFilter
+              ) {
+              data:project(id: $projectId) {
+                data:model(id: $modelId) {
+                  id
+                  name
+                  previewUrl
+                  updatedAt
+                  versions(
+                    limit: $versionsLimit,
+                    cursor: $versionsCursor,
+                    filter: $versionsFilter
+                    ) {
+                    items {
+                      id
+                      referencedObject
+                      message
+                      sourceApplication
+                      createdAt
+                      previewUrl
+                      authorUser {
+                        avatar
+                        id
+                        name
+                        bio
+                        company
+                        verified
+                        role
+                      }
+                    }
+                    totalCount
+                    cursor
+                  }
+                  description
+                  displayName
+                  createdAt
+                  author {
+                    avatar
+                    bio
+                    company
+                    id
+                    name
+                    role
+                    verified
+                  }
+                }
+              }
+            }
+            """
+        )
+
+        variables = {
+            "projectId": project_id,
+            "modelId": model_id,
+            "versionsLimit": versions_limit,
+            "versionsCursor": versions_cursor,
+            "versionsFilter": (
+                versions_filter.model_dump(warnings="error", by_alias=True)
+                if versions_filter
+                else None
+            ),
+        }
+
+        return self.make_request_and_parse_response(
+            DataResponse[DataResponse[ModelWithVersions]], QUERY, variables
+        ).data.data
+
+    def get_models(
+        self,
+        project_id: str,
+        *,
+        models_limit: int = 25,
+        models_cursor: Optional[str] = None,
+        models_filter: Optional[ProjectModelsFilter] = None,
+    ) -> ResourceCollection[Model]:
+        QUERY = gql(
+            """
+            query ProjectGetWithModels(
+              $projectId: String!,
+              $modelsLimit: Int!,
+              $modelsCursor: String,
+              $modelsFilter: ProjectModelsFilter
+              ) {
+              data:project(id: $projectId) {
+                data:models(
+                  limit: $modelsLimit,
+                  cursor: $modelsCursor,
+                  filter: $modelsFilter
+                  ) {
+                  items {
+                    id
+                    name
+                    previewUrl
+                    updatedAt
+                    displayName
+                    description
+                    createdAt
+                    author {
+                      avatar
+                      bio
+                      company
+                      id
+                      name
+                      role
+                      verified
+                    }
+                  }
+                  totalCount
+                  cursor
+                }
+              }
+            }
+            """
+        )
+
+        variables = {
+            "projectId": project_id,
+            "modelsLimit": models_limit,
+            "modelsCursor": models_cursor,
+            "modelsFilter": (
+                models_filter.model_dump(warnings="error", by_alias=True)
+                if models_filter
+                else None
+            ),
+        }
+
+        return self.make_request_and_parse_response(
+            DataResponse[DataResponse[ResourceCollection[Model]]], QUERY, variables
+        ).data.data
+
+    def create(self, input: CreateModelInput) -> Model:
+        QUERY = gql(
+            """
+            mutation ModelCreate($input: CreateModelInput!) {
+              data:modelMutations {
+                data:create(input: $input) {
+                  id
+                  displayName
+                  name
+                  description
+                  createdAt
+                  updatedAt
+                  previewUrl
+                  author {
+                    avatar
+                    bio
+                    company
+                    id
+                    name
+                    role
+                    verified
+                  }
+                }
+              }
+            }
+            """
+        )
+
+        variables = {
+            "input": input.model_dump(warnings="error", by_alias=True),
+        }
+
+        return self.make_request_and_parse_response(
+            DataResponse[DataResponse[Model]], QUERY, variables
+        ).data.data
+
+    def delete(self, input: DeleteModelInput) -> bool:
+        QUERY = gql(
+            """
+            mutation ModelDelete($input: DeleteModelInput!) {
+              data:modelMutations {
+                data:delete(input: $input)
+              }
+            }
+            """
+        )
+
+        variables = {"input": input.model_dump(warnings="error", by_alias=True)}
+
+        return self.make_request_and_parse_response(
+            DataResponse[DataResponse[bool]], QUERY, variables
+        ).data.data
+
+    def update(self, input: UpdateModelInput) -> Model:
+        QUERY = gql(
+            """
+            mutation ModelUpdate($input: UpdateModelInput!) {
+              data:modelMutations {
+                data:update(input: $input) {
+                  id
+                  name
+                  displayName
+                  description
+                  createdAt
+                  updatedAt
+                  previewUrl
+                  author {
+                    avatar
+                    bio
+                    company
+                    id
+                    name
+                    role
+                    verified
+                  }
+                }
+              }
+            }
+            """
+        )
+
+        variables = {
+            "input": input.model_dump(warnings="error", by_alias=True),
+        }
+
+        return self.make_request_and_parse_response(
+            DataResponse[DataResponse[Model]], QUERY, variables
+        ).data.data

src/specklepy/core/api/resources/current/other_user_resource.py

@@ -0,0 +1,124 @@
+from typing import Optional
+
+from gql import gql
+
+from specklepy.core.api.models import (
+    LimitedUser,
+    UserSearchResultCollection,
+)
+from specklepy.core.api.resource import ResourceBase
+from specklepy.core.api.responses import DataResponse
+
+NAME = "other_user"
+
+
+class OtherUserResource(ResourceBase):
+    """API Access class for other users, that are not the currently active user."""
+
+    def __init__(self, account, basepath, client, server_version) -> None:
+        super().__init__(
+            account=account,
+            basepath=basepath,
+            client=client,
+            name=NAME,
+            server_version=server_version,
+        )
+        self.schema = LimitedUser
+
+    def get(self, id: str) -> Optional[LimitedUser]:
+        """
+        Gets the profile of another user.
+
+        Arguments:
+            id {str} -- the user id
+
+        Returns:
+            LimitedUser -- the retrieved profile of another user
+        """
+        QUERY = gql(
+            """
+          query LimitedUser($id: String!) {
+            data:otherUser(id: $id){
+              id
+              name
+              bio
+              company
+              avatar
+              verified
+              role
+            }
+          }
+          """
+        )
+
+        variables = {"id": id}
+
+        return self.make_request_and_parse_response(
+            DataResponse[Optional[LimitedUser]], QUERY, variables
+        ).data
+
+    def user_search(
+        self,
+        query: str,
+        *,
+        limit: int = 25,
+        cursor: Optional[str] = None,
+        archived: bool = False,
+        emailOnly: bool = False,
+    ) -> UserSearchResultCollection:
+        """
+        Searches for a user on the server, by name or email.
+        The search query must be at least
+        3 characters long
+
+        Arguments:
+            search_query {str} -- a string to search for
+            limit {int} -- the maximum number of results to return
+            cursor {Optional[str]} --
+            archived {bool} --
+            emailOnly {bool} --
+        Returns:
+            ResourceCollection[LimitedUser] -- User objects that match the search query
+        """
+
+        QUERY = gql(
+            """
+            query UserSearch(
+                $query: String!,
+                $limit: Int!,
+                $cursor: String,
+                $archived: Boolean,
+                $emailOnly: Boolean
+            ) {
+              data:userSearch(
+                query: $query,
+                limit: $limit,
+                cursor: $cursor,
+                archived: $archived,
+                emailOnly: $emailOnly
+                ) {
+                cursor
+                items {
+                 id
+                 name
+                 bio
+                 company
+                 avatar
+                 verified
+                 role
+               }
+             }
+            }
+            """
+        )
+        variables = {
+            "query": query,
+            "limit": limit,
+            "cursor": cursor,
+            "archived": archived,
+            "emailOnly": emailOnly,
+        }
+
+        return self.make_request_and_parse_response(
+            DataResponse[UserSearchResultCollection], QUERY, variables
+        ).data

src/specklepy/core/api/resources/current/project_invite_resource.py

@@ -0,0 +1,257 @@
+from typing import Any, Optional, Tuple
+
+from gql import Client, gql
+
+from specklepy.core.api.credentials import Account
+from specklepy.core.api.inputs.project_inputs import (
+    ProjectInviteCreateInput,
+    ProjectInviteUseInput,
+)
+from specklepy.core.api.models import PendingStreamCollaborator, ProjectWithTeam
+from specklepy.core.api.resource import ResourceBase
+from specklepy.core.api.responses import DataResponse
+
+NAME = "project_invite"
+
+
+class ProjectInviteResource(ResourceBase):
+    """API Access class for project invites"""
+
+    def __init__(
+        self,
+        account: Account,
+        basepath: str,
+        client: Client,
+        server_version: Optional[Tuple[Any, ...]],
+    ) -> None:
+        super().__init__(
+            account=account,
+            basepath=basepath,
+            client=client,
+            name=NAME,
+            server_version=server_version,
+        )
+
+    def create(
+        self, project_id: str, input: ProjectInviteCreateInput
+    ) -> ProjectWithTeam:
+        QUERY = gql(
+            """
+            mutation ProjectInviteCreate(
+              $projectId: ID!,
+              $input: ProjectInviteCreateInput!
+              ) {
+              data:projectMutations {
+                data:invites {
+                  data:create(projectId: $projectId, input: $input) {
+                    id
+                    name
+                    description
+                    visibility
+                    allowPublicComments
+                    role
+                    createdAt
+                    updatedAt
+                    workspaceId
+                    sourceApps
+                    team {
+                      id
+                      role
+                      user {
+                        id
+                        name
+                        bio
+                        company
+                        avatar
+                        verified
+                        role
+                      }
+                    }
+                    invitedTeam {
+                      id
+                      inviteId
+                      projectId
+                      projectName
+                      title
+                      role
+                      token
+                      user {
+                        id
+                        name
+                        bio
+                        company
+                        avatar
+                        verified
+                        role
+                      }
+                      invitedBy {
+                        id
+                        name
+                        bio
+                        company
+                        avatar
+                        verified
+                        role
+                      }
+                    }
+                  }
+                }
+              }
+            }
+            """
+        )
+
+        variables = {
+            "projectId": project_id,
+            "input": input.model_dump(warnings="error", by_alias=True),
+        }
+
+        return self.make_request_and_parse_response(
+            DataResponse[DataResponse[DataResponse[ProjectWithTeam]]], QUERY, variables
+        ).data.data.data
+
+    def use(self, input: ProjectInviteUseInput) -> bool:
+        QUERY = gql(
+            """
+            mutation ProjectInviteUse($input: ProjectInviteUseInput!) {
+              data:projectMutations {
+                data:invites {
+                  data:use(input: $input)
+                }
+              }
+            }
+            """
+        )
+
+        variables = {
+            "input": input.model_dump(warnings="error", by_alias=True),
+        }
+
+        return self.make_request_and_parse_response(
+            DataResponse[DataResponse[DataResponse[bool]]], QUERY, variables
+        ).data.data.data
+
+    def get(
+        self, project_id: str, token: Optional[str]
+    ) -> Optional[PendingStreamCollaborator]:
+        """Returns: The invite, or None if no invite exists"""
+
+        QUERY = gql(
+            """
+            query ProjectInvite($projectId: String!, $token: String) {
+              data:projectInvite(projectId: $projectId, token: $token) {
+                id
+                inviteId
+                invitedBy {
+                  avatar
+                  bio
+                  company
+                  id
+                  name
+                  role
+                  verified
+                }
+                projectId
+                projectName
+                role
+                title
+                token
+                user {
+                  avatar
+                  bio
+                  company
+                  id
+                  name
+                  role
+                  verified
+                }
+              }
+            }
+            """
+        )
+
+        variables = {
+            "projectId": project_id,
+            "token": token,
+        }
+
+        return self.make_request_and_parse_response(
+            DataResponse[Optional[PendingStreamCollaborator]], QUERY, variables
+        ).data
+
+    def cancel(
+        self,
+        project_id: str,
+        invite_id: str,
+    ) -> ProjectWithTeam:
+        QUERY = gql(
+            """
+            mutation ProjectInviteCancel($projectId: ID!, $inviteId: String!) {
+              data:projectMutations {
+                data:invites {
+                  data:cancel(projectId: $projectId, inviteId: $inviteId) {
+                    id
+                    name
+                    description
+                    visibility
+                    allowPublicComments
+                    role
+                    createdAt
+                    updatedAt
+                    sourceApps
+                    workspaceId
+                    team {
+                      id
+                      role
+                      user {
+                        id
+                        name
+                        bio
+                        company
+                        avatar
+                        verified
+                        role
+                      }
+                    }
+                    invitedTeam {
+                      id
+                      inviteId
+                      projectId
+                      projectName
+                      title
+                      role
+                      token
+                      user {
+                        id
+                        name
+                        bio
+                        company
+                        avatar
+                        verified
+                        role
+                      }
+                      invitedBy {
+                        id
+                        name
+                        bio
+                        company
+                        avatar
+                        verified
+                        role
+                      }
+                    }
+                  }
+                }
+              }
+            }
+            """
+        )
+
+        variables = {
+            "projectId": project_id,
+            "inviteId": invite_id,
+        }
+
+        return self.make_request_and_parse_response(
+            DataResponse[DataResponse[DataResponse[ProjectWithTeam]]], QUERY, variables
+        ).data.data.data

src/specklepy/core/api/resources/current/project_resource.py

@@ -0,0 +1,347 @@
+from typing import Optional
+
+from gql import gql
+
+from specklepy.core.api.inputs.project_inputs import (
+    ProjectCreateInput,
+    ProjectModelsFilter,
+    ProjectUpdateInput,
+    ProjectUpdateRoleInput,
+)
+from specklepy.core.api.models import Project, ProjectWithModels, ProjectWithTeam
+from specklepy.core.api.resource import ResourceBase
+from specklepy.core.api.responses import DataResponse
+
+NAME = "project"
+
+
+class ProjectResource(ResourceBase):
+    """API Access class for projects"""
+
+    def __init__(self, account, basepath, client, server_version) -> None:
+        super().__init__(
+            account=account,
+            basepath=basepath,
+            client=client,
+            name=NAME,
+            server_version=server_version,
+        )
+
+    def get(self, project_id: str) -> Project:
+        QUERY = gql(
+            """
+            query Project($projectId: String!) {
+              data:project(id: $projectId) {
+                allowPublicComments
+                createdAt
+                description
+                id
+                name
+                role
+                sourceApps
+                updatedAt
+                visibility
+                workspaceId
+              }
+            }
+            """
+        )
+
+        variables = {
+            "projectId": project_id,
+        }
+
+        return self.make_request_and_parse_response(
+            DataResponse[Project], QUERY, variables
+        ).data
+
+    def get_with_models(
+        self,
+        project_id: str,
+        *,
+        models_limit: int = 25,
+        models_cursor: Optional[str] = None,
+        models_filter: Optional[ProjectModelsFilter] = None,
+    ) -> ProjectWithModels:
+        QUERY = gql(
+            """
+            query ProjectGetWithModels(
+              $projectId: String!,
+              $modelsLimit: Int!,
+              $modelsCursor: String,
+              $modelsFilter: ProjectModelsFilter
+              ) {
+              data:project(id: $projectId) {
+                id
+                name
+                description
+                visibility
+                allowPublicComments
+                role
+                createdAt
+                updatedAt
+                sourceApps
+                workspaceId
+                models(
+                  limit: $modelsLimit,
+                  cursor: $modelsCursor,
+                  filter: $modelsFilter
+                  ) {
+                  items {
+                    id
+                    name
+                    previewUrl
+                    updatedAt
+                    displayName
+                    description
+                    createdAt
+                    author {
+                      avatar
+                      bio
+                      company
+                      id
+                      name
+                      role
+                      verified
+                    }
+                  }
+                  cursor
+                  totalCount
+                }
+              }
+            }
+            """
+        )
+
+        variables = {
+            "projectId": project_id,
+            "modelsLimit": models_limit,
+            "modelsCursor": models_cursor,
+            "modelsFilter": (
+                models_filter.model_dump(warnings="error", by_alias=True)
+                if models_filter
+                else None
+            ),
+        }
+
+        return self.make_request_and_parse_response(
+            DataResponse[ProjectWithModels], QUERY, variables
+        ).data
+
+    def get_with_team(self, project_id: str) -> ProjectWithTeam:
+        QUERY = gql(
+            """
+            query ProjectGetWithTeam($projectId: String!) {
+              data:project(id: $projectId) {
+                id
+                name
+                description
+                visibility
+                allowPublicComments
+                role
+                createdAt
+                updatedAt
+                workspaceId
+                sourceApps
+                team {
+                  id
+                  role
+                  user {
+                    id
+                    name
+                    bio
+                    company
+                    avatar
+                    verified
+                    role
+                  }
+                }
+                invitedTeam {
+                  id
+                  inviteId
+                  projectId
+                  projectName
+                  title
+                  role
+                  token
+                  user {
+                    id
+                    name
+                    bio
+                    company
+                    avatar
+                    verified
+                    role
+                  }
+                  invitedBy {
+                    id
+                    name
+                    bio
+                    company
+                    avatar
+                    verified
+                    role
+                  }
+                }
+                workspaceId
+              }
+            }
+            """
+        )
+
+        variables = {
+            "projectId": project_id,
+        }
+
+        return self.make_request_and_parse_response(
+            DataResponse[ProjectWithTeam], QUERY, variables
+        ).data
+
+    def create(self, input: ProjectCreateInput) -> Project:
+        QUERY = gql(
+            """
+            mutation ProjectCreate($input: ProjectCreateInput) {
+              data:projectMutations {
+                data:create(input: $input) {
+                  id
+                  name
+                  description
+                  visibility
+                  allowPublicComments
+                  role
+                  createdAt
+                  updatedAt
+                  sourceApps
+                  workspaceId
+                }
+              }
+            }
+            """
+        )
+
+        variables = {
+            "input": input.model_dump(warnings="error", by_alias=True),
+        }
+
+        return self.make_request_and_parse_response(
+            DataResponse[DataResponse[Project]], QUERY, variables
+        ).data.data
+
+    def update(self, input: ProjectUpdateInput) -> Project:
+        QUERY = gql(
+            """
+            mutation ProjectUpdate($input: ProjectUpdateInput!) {
+              data:projectMutations{
+                data:update(update: $input) {
+                  allowPublicComments
+                  createdAt
+                  description
+                  id
+                  name
+                  role
+                  sourceApps
+                  updatedAt
+                  visibility
+                  workspaceId
+                }
+              }
+            }
+            """
+        )
+
+        variables = {
+            "input": input.model_dump(warnings="error", by_alias=True),
+        }
+
+        return self.make_request_and_parse_response(
+            DataResponse[DataResponse[Project]], QUERY, variables
+        ).data.data
+
+    def delete(self, project_id: str) -> bool:
+        QUERY = gql(
+            """
+            mutation ProjectDelete($projectId: String!) {
+              data:projectMutations {
+                data:delete(id: $projectId)
+              }
+            }
+            """
+        )
+
+        variables = {
+            "projectId": project_id,
+        }
+
+        return self.make_request_and_parse_response(
+            DataResponse[DataResponse[bool]], QUERY, variables
+        ).data.data
+
+    def update_role(self, input: ProjectUpdateRoleInput) -> ProjectWithTeam:
+        QUERY = gql(
+            """
+            mutation ProjectUpdateRole($input: ProjectUpdateRoleInput!) {
+              data:projectMutations {
+                data:updateRole(input: $input) {
+                  id
+                  name
+                  description
+                  visibility
+                  allowPublicComments
+                  role
+                  createdAt
+                  updatedAt
+                  sourceApps
+                  workspaceId
+                  team {
+                    id
+                    role
+                    user {
+                      id
+                      name
+                      bio
+                      company
+                      avatar
+                      verified
+                      role
+                    }
+                  }
+                  invitedTeam {
+                    id
+                    inviteId
+                    projectId
+                    projectName
+                    title
+                    role
+                    token
+                    user {
+                      id
+                      name
+                      bio
+                      company
+                      avatar
+                      verified
+                      role
+                    }
+                    invitedBy {
+                      id
+                      name
+                      bio
+                      company
+                      avatar
+                      verified
+                      role
+                    }
+                  }
+                }
+              }
+            }
+            """
+        )
+
+        variables = {
+            "input": input.model_dump(warnings="error", by_alias=True),
+        }
+
+        return self.make_request_and_parse_response(
+            DataResponse[DataResponse[ProjectWithTeam]], QUERY, variables
+        ).data.data

src/specklepy/core/api/resources/current/server_resource.py

@@ -1,17 +1,17 @@
 import re
 from typing import Any, Dict, List, Tuple
 
+import requests
 from gql import gql
 
-from specklepy.api.models import ServerInfo
-from specklepy.api.resource import ResourceBase
-from specklepy.logging import metrics
+from specklepy.core.api.models import ServerInfo
+from specklepy.core.api.resource import ResourceBase
 from specklepy.logging.exceptions import GraphQLException
 
 NAME = "server"
 
 
-class Resource(ResourceBase):
+class ServerResource(ResourceBase):
     """API Access class for the server"""
 
     def __init__(self, account, basepath, client) -> None:
@@ -28,7 +28,6 @@ class Resource(ResourceBase):
         Returns:
             dict -- the server info in dictionary form
         """
-        metrics.track(metrics.SERVER, self.account, {"name": "get"})
         query = gql(
             """
             query Server {
@@ -58,9 +57,21 @@ class Resource(ResourceBase):
             """
         )
 
-        return self.make_request(
+        server_info = self.make_request(
             query=query, return_type="serverInfo", schema=ServerInfo
         )
+        if isinstance(server_info, ServerInfo) and isinstance(
+            server_info.canonical_url, str
+        ):
+            r = requests.get(
+                server_info.canonical_url, headers={"User-Agent": "specklepy SDK"}
+            )
+            if "x-speckle-frontend-2" in r.headers:
+                server_info.frontend2 = True
+            else:
+                server_info.frontend2 = False
+
+        return server_info
 
     def version(self) -> Tuple[Any, ...]:
         """Get the server version
@@ -69,7 +80,8 @@ class Resource(ResourceBase):
             the server version in the format (major, minor, patch, (tag, build))
             eg (2, 6, 3) for a stable build and (2, 6, 4, 'alpha', 4711) for alpha
         """
-        # not tracking as it will be called along with other mutations / queries as a check
+        # not tracking as it will be called along with other mutations / queries
+        # as a check
         query = gql(
             """
             query Server {
@@ -101,7 +113,6 @@ class Resource(ResourceBase):
         Returns:
             dict -- a dictionary of apps registered on the server
         """
-        metrics.track(metrics.SERVER, self.account, {"name": "apps"})
         query = gql(
             """
             query Apps {
@@ -135,7 +146,6 @@ class Resource(ResourceBase):
         Returns:
             str -- the new API token. note: this is the only time you'll see the token!
         """
-        metrics.track(metrics.SERVER, self.account, {"name": "create_token"})
         query = gql(
             """
             mutation TokenCreate($token: ApiTokenCreateInput!) {
@@ -161,7 +171,6 @@ class Resource(ResourceBase):
         Returns:
             bool -- True if the token was successfully deleted
         """
-        metrics.track(metrics.SERVER, self.account, {"name": "revoke_token"})
         query = gql(
             """
             mutation TokenRevoke($token: String!) {

src/specklepy/core/api/resources/current/subscription_resource.py

@@ -0,0 +1,218 @@
+from functools import wraps
+from typing import Any, Callable, Dict, Optional, Sequence, Type
+
+from gql import gql
+from graphql import DocumentNode
+from pydantic import BaseModel
+from typing_extensions import TypeVar
+
+from specklepy.core.api.models import (
+    ProjectModelsUpdatedMessage,
+    ProjectUpdatedMessage,
+    ProjectVersionsUpdatedMessage,
+    UserProjectsUpdatedMessage,
+)
+from specklepy.core.api.resource import ResourceBase
+from specklepy.core.api.responses import DataResponse
+from specklepy.logging.exceptions import SpeckleException
+
+NAME = "subscribe"
+
+TEventArgs = TypeVar("TEventArgs", bound=BaseModel)
+
+
+def check_wsclient(function):
+    @wraps(function)
+    async def check_wsclient_wrapper(self, *args, **kwargs):
+        if self.client is None:
+            raise SpeckleException(
+                "You must authenticate before you can subscribe to events"
+            )
+        else:
+            return await function(self, *args, **kwargs)
+
+    return check_wsclient_wrapper
+
+
+class SubscriptionResource(ResourceBase):
+    """API Access class for subscriptions"""
+
+    def __init__(self, account, basepath, client) -> None:
+        super().__init__(
+            account=account,
+            basepath=basepath,
+            client=client,
+            name=NAME,
+        )
+
+    async def user_projects_updated(
+        self, callback: Callable[[UserProjectsUpdatedMessage], None]
+    ) -> None:
+        QUERY = gql(
+            """
+            subscription UserProjectsUpdated {
+              data:userProjectsUpdated {
+                id
+                project {
+                  id
+                  name
+                  description
+                  visibility
+                  allowPublicComments
+                  role
+                  createdAt
+                  updatedAt
+                  sourceApps
+                  workspaceId
+                }
+                type
+              }
+            }
+            """
+        )
+
+        await self.subscribe_2(
+            DataResponse[UserProjectsUpdatedMessage],
+            QUERY,
+            None,
+            callback=lambda d: callback(d.data),
+        )
+
+    async def project_models_updated(
+        self,
+        callback: Callable[[ProjectModelsUpdatedMessage], None],
+        id: str,
+        model_ids: Optional[Sequence[str]] = None,
+    ) -> None:
+        QUERY = gql(
+            """
+            subscription ProjectModelsUpdated($id: String!, $modelIds: [String!]) {
+              data:projectModelsUpdated(id: $id, modelIds: $modelIds) {
+                id
+                model {
+                  id
+                  name
+                  previewUrl
+                  updatedAt
+                  description
+                  displayName
+                  createdAt
+                  author {
+                    avatar
+                    bio
+                    company
+                    id
+                    name
+                    role
+                    verified
+                  }
+                }
+                type
+              }
+            }
+            """
+        )
+
+        variables = {"id": id, "modelIds": model_ids}
+
+        await self.subscribe_2(
+            DataResponse[ProjectModelsUpdatedMessage],
+            QUERY,
+            variables,
+            callback=lambda d: callback(d.data),
+        )
+
+    async def project_updated(
+        self,
+        callback: Callable[[ProjectUpdatedMessage], None],
+        id: str,
+    ) -> None:
+        QUERY = gql(
+            """
+            subscription ProjectUpdated($id: String!) {
+              data:projectUpdated(id: $id) {
+                id
+                project {
+                  id
+                  name
+                  description
+                  visibility
+                  allowPublicComments
+                  role
+                  createdAt
+                  updatedAt
+                  sourceApps
+                  workspaceId
+                }
+                type
+              }
+            }
+            """
+        )
+
+        variables = {"id": id}
+
+        await self.subscribe_2(
+            DataResponse[ProjectUpdatedMessage],
+            QUERY,
+            variables,
+            callback=lambda d: callback(d.data),
+        )
+
+    async def project_versions_updated(
+        self,
+        callback: Callable[[ProjectVersionsUpdatedMessage], None],
+        id: str,
+    ) -> None:
+        QUERY = gql(
+            """
+            subscription ProjectVersionsUpdated($id: String!) {
+              data:projectVersionsUpdated(id: $id) {
+                id
+                modelId
+                type
+                version {
+                  id
+                  referencedObject
+                  message
+                  sourceApplication
+                  createdAt
+                  previewUrl
+                  authorUser {
+                    id
+                    name
+                    bio
+                    company
+                    verified
+                    role
+                    avatar
+                  }
+                }
+              }
+            }
+            """
+        )
+
+        variables = {"id": id}
+
+        await self.subscribe_2(
+            DataResponse[ProjectVersionsUpdatedMessage],
+            QUERY,
+            variables,
+            callback=lambda d: callback(d.data),
+        )
+
+    @check_wsclient
+    async def subscribe_2(
+        self,
+        response_type: Type[TEventArgs],
+        query: DocumentNode,
+        variables: Optional[Dict[str, Any]],
+        callback: Callable[[TEventArgs], None],
+    ) -> None:
+        async with self.client as session:
+            self.session = session
+            gen = session.subscribe(query, variable_values=variables)
+            async for res in gen:
+                event_arg = response_type.model_validate(res)
+                callback(event_arg)

src/specklepy/core/api/resources/current/version_resource.py

@@ -0,0 +1,255 @@
+from typing import Optional
+
+from gql import gql
+
+from specklepy.core.api.inputs.model_inputs import ModelVersionsFilter
+from specklepy.core.api.inputs.version_inputs import (
+    CreateVersionInput,
+    DeleteVersionsInput,
+    MarkReceivedVersionInput,
+    MoveVersionsInput,
+    UpdateVersionInput,
+)
+from specklepy.core.api.models import ResourceCollection, Version
+from specklepy.core.api.resource import ResourceBase
+from specklepy.core.api.responses import DataResponse
+
+NAME = "model"
+
+
+class VersionResource(ResourceBase):
+    """API Access class for model versions"""
+
+    def __init__(self, account, basepath, client, server_version) -> None:
+        super().__init__(
+            account=account,
+            basepath=basepath,
+            client=client,
+            name=NAME,
+            server_version=server_version,
+        )
+
+    def get(self, version_id: str, project_id: str) -> Version:
+        QUERY = gql(
+            """
+            query VersionGet($projectId: String!, $versionId: String!) {
+              data:project(id: $projectId) {
+                data:version(id: $versionId) {
+                  id
+                  referencedObject
+                  message
+                  sourceApplication
+                  createdAt
+                  previewUrl
+                  authorUser {
+                    id
+                    name
+                    bio
+                    company
+                    verified
+                    role
+                    avatar
+                  }
+                }
+              }
+            }
+            """
+        )
+
+        variables = {
+            "projectId": project_id,
+            "versionId": version_id,
+        }
+
+        return self.make_request_and_parse_response(
+            DataResponse[DataResponse[Version]], QUERY, variables
+        ).data.data
+
+    def get_versions(
+        self,
+        model_id: str,
+        project_id: str,
+        *,
+        limit: int = 25,
+        cursor: Optional[str] = None,
+        filter: Optional[ModelVersionsFilter] = None,
+    ) -> ResourceCollection[Version]:
+        QUERY = gql(
+            """
+            query VersionGetVersions(
+              $projectId: String!,
+              $modelId: String!,
+              $limit: Int!,
+              $cursor: String,
+              $filter: ModelVersionsFilter
+              ) {
+              data:project(id: $projectId) {
+                data:model(id: $modelId) {
+                  data:versions(limit: $limit, cursor: $cursor, filter: $filter) {
+                    items {
+                      id
+                      referencedObject
+                      message
+                      sourceApplication
+                      createdAt
+                      previewUrl
+                      authorUser {
+                        id
+                        name
+                        bio
+                        company
+                        verified
+                        role
+                        avatar
+                      }
+                    }
+                    cursor
+                    totalCount
+                  }
+                }
+              }
+            }
+            """
+        )
+
+        variables = {
+            "projectId": project_id,
+            "modelId": model_id,
+            "limit": limit,
+            "cursor": cursor,
+            "filter": (
+                filter.model_dump(warnings="error", by_alias=True) if filter else None
+            ),
+        }
+
+        return self.make_request_and_parse_response(
+            DataResponse[DataResponse[DataResponse[ResourceCollection[Version]]]],
+            QUERY,
+            variables,
+        ).data.data.data
+
+    def create(self, input: CreateVersionInput) -> Version:
+        QUERY = gql(
+            """
+            mutation Create($input: CreateVersionInput!) {
+              data:versionMutations {
+                data:create(input: $input) {
+                  id
+                  referencedObject
+                  message
+                  sourceApplication
+                  createdAt
+                  previewUrl
+                  authorUser {
+                    id
+                    name
+                    bio
+                    company
+                    verified
+                    role
+                    avatar
+                  }
+                }
+              }
+            }
+            """
+        )
+        variables = {
+            "input": input.model_dump(warnings="error", by_alias=True),
+        }
+
+        return self.make_request_and_parse_response(
+            DataResponse[DataResponse[Version]], QUERY, variables
+        ).data.data
+
+    def update(self, input: UpdateVersionInput) -> Version:
+        QUERY = gql(
+            """
+            mutation VersionUpdate($input: UpdateVersionInput!) {
+              data:versionMutations {
+                data:update(input: $input) {
+                  id
+                  referencedObject
+                  message
+                  sourceApplication
+                  createdAt
+                  previewUrl
+                  authorUser {
+                    id
+                    name
+                    bio
+                    company
+                    verified
+                    role
+                    avatar
+                  }
+                }
+              }
+            }
+            """
+        )
+
+        variables = {"input": input.model_dump(warnings="error", by_alias=True)}
+
+        return self.make_request_and_parse_response(
+            DataResponse[DataResponse[Version]], QUERY, variables
+        ).data.data
+
+    def move_to_model(self, input: MoveVersionsInput) -> str:
+        QUERY = gql(
+            """
+            mutation VersionMoveToModel($input: MoveVersionsInput!) {
+              data:versionMutations {
+                data:moveToModel(input: $input) {
+                  data:id
+                }
+              }
+            }
+            """
+        )
+
+        variables = {
+            "input": input.model_dump(warnings="error", by_alias=True),
+        }
+
+        return self.make_request_and_parse_response(
+            DataResponse[DataResponse[DataResponse[str]]], QUERY, variables
+        ).data.data.data
+
+    def delete(self, input: DeleteVersionsInput) -> bool:
+        QUERY = gql(
+            """
+            mutation VersionDelete($input: DeleteVersionsInput!) {
+              data:versionMutations {
+                data:delete(input: $input)
+              }
+            }
+            """
+        )
+
+        variables = {
+            "input": input.model_dump(warnings="error", by_alias=True),
+        }
+
+        return self.make_request_and_parse_response(
+            DataResponse[DataResponse[bool]], QUERY, variables
+        ).data.data
+
+    def received(self, input: MarkReceivedVersionInput) -> bool:
+        QUERY = gql(
+            """
+            mutation MarkReceived($input: MarkReceivedVersionInput!) {
+              data:versionMutations {
+                data:markReceived(input: $input)
+              }
+            }
+            """
+        )
+
+        variables = {
+            "input": input.model_dump(warnings="error", by_alias=True),
+        }
+
+        return self.make_request_and_parse_response(
+            DataResponse[DataResponse[bool]], QUERY, variables
+        ).data.data

src/specklepy/core/api/resources/graphql.config.yml

@@ -0,0 +1,2 @@
+schema: https://app.speckle.systems/graphql
+documents: '**/*.graphql'

src/specklepy/core/api/responses.py

@@ -0,0 +1,9 @@
+from typing import Generic, TypeVar
+
+from pydantic import BaseModel
+
+T = TypeVar("T")
+
+
+class DataResponse(BaseModel, Generic[T]):
+    data: T

src/specklepy/core/api/wrapper.py

@@ -0,0 +1,293 @@
+from urllib.parse import quote, unquote, urlparse
+from warnings import warn
+
+from gql import gql
+
+from specklepy.core.api.client import SpeckleClient
+from specklepy.core.api.credentials import (
+    Account,
+    get_account_from_token,
+    get_accounts_for_server,
+)
+from specklepy.logging.exceptions import SpeckleException, SpeckleWarning
+from specklepy.transports.server.server import ServerTransport
+
+
+class StreamWrapper:
+    """
+    The `StreamWrapper` gives you some handy helpers to deal with urls and
+    get authenticated clients and transports.
+
+    Construct a `StreamWrapper` with a URL of a model, version, or object.
+    The corresponding ids will be stored
+    in the wrapper. If you have local accounts on the machine,
+    you can use the `get_account` and `get_client` methods
+    to get a local account for the server. You can also pass a token into `get_client`
+    if you don't have a corresponding
+    local account for the server.
+
+    ```py
+    from specklepy.api.wrapper import StreamWrapper
+
+    # provide a url for a model, version, or object
+    wrapper = StreamWrapper("https://app.speckle.systems/projects/3073b96e86/models/0fe47c9dca@604bea8cc6")
+
+    # get an authenticated SpeckleClient if you have a local account for the server
+    client = wrapper.get_client()
+
+    # get an authenticated ServerTransport if you have a local account for the server
+    transport = wrapper.get_transport()
+    ```
+    """
+
+    stream_url: str = None
+    use_ssl: bool = True
+    host: str = None
+    stream_id: str = None
+    commit_id: str = None
+    object_id: str = None
+    branch_name: str = None
+    model_id: str = None
+    _client: SpeckleClient = None
+    _account: Account = None
+
+    def __repr__(self):
+        return (
+            f"StreamWrapper( server: {self.host}, stream_id: {self.stream_id}, type:"
+            f" {self.type} )"
+        )
+
+    def __str__(self) -> str:
+        return self.__repr__()
+
+    @property
+    def type(self) -> str:
+        if self.object_id:
+            return "object"
+        elif self.commit_id:
+            return "commit"
+        elif self.branch_name:
+            return "branch"
+        else:
+            return "stream" if self.stream_id else "invalid"
+
+    def __init__(self, url: str) -> None:
+        self.stream_url = url
+        parsed = urlparse(url)
+        self.host = parsed.netloc
+        self.use_ssl = parsed.scheme == "https"
+        segments = parsed.path.strip("/").split("/", 3)
+
+        if not segments or len(segments) < 2:
+            raise SpeckleException(
+                f"Cannot parse {url} into a stream wrapper class - invalid URL"
+                " provided."
+            )
+
+        # check for fe2 URL
+        if "/projects/" in parsed.path:
+            use_fe2 = True
+            key_stream = "project"
+        else:
+            use_fe2 = False
+            key_stream = "stream"
+
+        while segments:
+            segment = segments.pop(0)
+
+            if use_fe2 is False:
+                if segments and segment.lower() == "streams":
+                    self.stream_id = segments.pop(0)
+                elif segments and segment.lower() == "commits":
+                    self.commit_id = segments.pop(0)
+                elif segments and segment.lower() == "branches":
+                    self.branch_name = unquote(segments.pop(0))
+                elif segments and segment.lower() == "objects":
+                    self.object_id = segments.pop(0)
+                elif segment.lower() == "globals":
+                    self.branch_name = "globals"
+                    if segments:
+                        self.commit_id = segments.pop(0)
+                else:
+                    raise SpeckleException(
+                        f"Cannot parse {url} into a stream wrapper class - invalid URL"
+                        " provided."
+                    )
+            elif segments and use_fe2 is True:
+                if segment.lower() == "projects":
+                    self.stream_id = segments.pop(0)
+                elif segment.lower() == "models":
+                    next_segment = segments.pop(0)
+                    if "," in next_segment:
+                        raise SpeckleException("Multi-model urls are not supported yet")
+                    elif unquote(next_segment).startswith("$"):
+                        raise SpeckleException(
+                            "Federation model urls are not supported"
+                        )
+                    elif len(next_segment) == 32:
+                        self.object_id = next_segment
+                    else:
+                        self.branch_name = unquote(next_segment).split("@")[0]
+                        if "@" in unquote(next_segment):
+                            self.commit_id = unquote(next_segment).split("@")[1]
+
+                else:
+                    raise SpeckleException(
+                        f"Cannot parse {url} into a stream wrapper class - invalid URL"
+                        " provided."
+                    )
+
+        if use_fe2 is True and self.branch_name is not None:
+            self.model_id = self.branch_name
+            # get branch name
+            query = gql(
+                """
+                query Project($project_id: String!, $model_id: String!) {
+                    project(id: $project_id) {
+                        id
+                        model(id: $model_id) {
+                            name
+                        }
+                    }
+                }
+            """
+            )
+            self._client = self.get_client()
+            params = {"project_id": self.stream_id, "model_id": self.model_id}
+            project = self._client.httpclient.execute(query, params)
+
+            try:
+                self.branch_name = project["project"]["model"]["name"]
+            except KeyError as ke:
+                raise SpeckleException("Project model name is not found", ke) from ke
+
+        if not self.stream_id:
+            raise SpeckleException(
+                f"Cannot parse {url} into a stream wrapper class - no {key_stream} "
+                "id found.",
+            )
+
+    @property
+    def server_url(self):
+        return f"{'https' if self.use_ssl else 'http'}://{self.host}"
+
+    def get_account(self, token: str = None) -> Account:
+        """
+        Gets an account object for this server from the local accounts db
+        (added via Speckle Manager or a json file)
+        """
+        if self._account and self._account.token:
+            return self._account
+
+        self._account = next(iter(get_accounts_for_server(self.host)), None)
+
+        if not self._account:
+            self._account = get_account_from_token(token, self.server_url)
+
+        if self._client:
+            self._client.authenticate_with_account(self._account)
+
+        return self._account
+
+    def get_client(self, token: str = None) -> SpeckleClient:
+        """
+        Gets an authenticated client for this server.
+        You may provide a token if there aren't any local accounts on this
+        machine. If no account is found and no token is provided,
+        an unauthenticated client is returned.
+
+        Arguments:
+            token {str}
+            -- optional token if no local account is available (defaults to None)
+
+        Returns:
+            SpeckleClient
+            -- authenticated with a corresponding local account or the provided token
+        """
+        if self._client and token is None:
+            return self._client
+
+        if not self._account or not self._account.token:
+            self.get_account(token)
+
+        if not self._client:
+            self._client = SpeckleClient(host=self.host, use_ssl=self.use_ssl)
+
+        if self._account.token is None and token is None:
+            warn(
+                f"No local account found for server {self.host}",
+                SpeckleWarning,
+                stacklevel=2,
+            )
+            return self._client
+
+        if self._account.token:
+            self._client.authenticate_with_account(self._account)
+        else:
+            self._client.authenticate_with_token(token)
+
+        return self._client
+
+    def get_transport(self, token: str = None) -> ServerTransport:
+        """
+        Gets a server transport for this stream using an authenticated client.
+        If there is no local account for this
+        server and the client was not authenticated with a token,
+        this will throw an exception.
+
+        Returns:
+            ServerTransport -- constructed for this stream
+            with a pre-authenticated client
+        """
+        if not self._account or not self._account.token:
+            self.get_account(token)
+        return ServerTransport(self.stream_id, account=self._account)
+
+    def to_string(self) -> str:
+        """
+        Constructs a URL depending on the StreamWrapper type and FE version.
+        """
+        use_fe2 = False
+        key_streams = "/streams/"
+        key_branches = "/branches/"
+        if isinstance(self.branch_name, str):
+            value_branch = quote(self.branch_name)
+            if self.branch_name == "globals":
+                key_branches = "/"
+        key_commits = "/commits/"
+        if isinstance(self.commit_id, str) and self.branch_name == "globals":
+            key_commits = "/globals/"
+        key_objects = "/objects/"
+
+        if "/projects/" in self.stream_url:
+            use_fe2 = True
+            key_streams = "/projects/"
+            key_branches = "/models/"
+            value_branch = self.model_id
+            key_commits = "@"
+            key_objects = "/models/"
+
+        wrapper_type = self.type
+        if use_fe2 is False or (use_fe2 is True and not self.model_id):
+            base_url = f"{self.server_url}{key_streams}{self.stream_id}"
+        else:  # fe2 is True and model_id available
+            base_url = (
+                f"{self.server_url}{key_streams}"
+                f"{self.stream_id}{key_branches}{value_branch}"
+            )
+
+        if wrapper_type == "object":
+            return f"{base_url}{key_objects}{self.object_id}"
+        elif wrapper_type == "commit":
+            return f"{base_url}{key_commits}{self.commit_id}"
+        elif wrapper_type == "branch":
+            return (
+                f"{self.server_url}{key_streams}{self.stream_id}"
+                f"{key_branches}{value_branch}"
+            )
+        elif wrapper_type == "stream":
+            return f"{self.server_url}{key_streams}{self.stream_id}"
+        else:
+            raise SpeckleException(
+                f"Cannot parse StreamWrapper of type '{wrapper_type}'"
+            )

src/specklepy/core/helpers/speckle_path_provider.py

@@ -1,6 +1,7 @@
 """
 Provides uniform and consistent path helpers for `specklepy`
 """
+
 import os
 import sys
 from pathlib import Path
@@ -98,7 +99,7 @@ def user_application_data_path() -> Path:
     except Exception as ex:
         raise SpeckleException(
             message="Failed to initialize user application data path.", exception=ex
-        )
+        ) from ex
 
 
 def user_speckle_folder_path() -> Path:
@@ -106,6 +107,18 @@ def user_speckle_folder_path() -> Path:
     return _ensure_folder_exists(user_application_data_path(), _application_name)
 
 
+def user_speckle_connector_installation_path(host_application: str) -> Path:
+    """
+    Gets a connector specific installation folder.
+
+    In this folder we can put our connector installation and all python packages.
+    """
+    return _ensure_folder_exists(
+        _ensure_folder_exists(user_speckle_folder_path(), "connector_installations"),
+        host_application,
+    )
+
+
 def accounts_folder_path() -> Path:
     """Get the folder where the Speckle accounts data should be stored."""
     return _ensure_folder_exists(user_speckle_folder_path(), _accounts_folder_name)

src/specklepy/logging/metrics.py

@@ -23,23 +23,25 @@ LOG = logging.getLogger(__name__)
 METRICS_TRACKER = None
 
 # actions
+SDK = "SDK Action"
+CONNECTOR = "Connector Action"
 RECEIVE = "Receive"
 SEND = "Send"
-STREAM = "Stream Action"
-PERMISSION = "Permission Action"
-INVITE = "Invite Action"
-COMMIT = "Commit Action"
-BRANCH = "Branch Action"
-USER = "User Action"
-OTHER_USER = "Other User Action"
-SERVER = "Server Action"
-CLIENT = "Speckle Client"
-STREAM_WRAPPER = "Stream Wrapper"
 
+# not in use since 2.15
 ACCOUNTS = "Get Local Accounts"
-
-SERIALIZE = "serialization/serialize"
+BRANCH = "Branch Action"
+CLIENT = "Speckle Client"
+COMMIT = "Commit Action"
 DESERIALIZE = "serialization/deserialize"
+INVITE = "Invite Action"
+OTHER_USER = "Other User Action"
+PERMISSION = "Permission Action"
+SERIALIZE = "serialization/serialize"
+SERVER = "Server Action"
+STREAM = "Stream Action"
+STREAM_WRAPPER = "Stream Wrapper"
+USER = "User Action"
 
 
 def disable():
@@ -84,7 +86,8 @@ def track(
 
         METRICS_TRACKER.queue.put_nowait(event_params)
     except Exception as ex:
-        # wrapping this whole thing in a try except as we never want a failure here to annoy users!
+        # wrapping this whole thing in a try except as we never want a failure here
+        # to annoy users!
         LOG.debug(f"Error queueing metrics request: {str(ex)}")
 
 
@@ -96,7 +99,7 @@ def initialise_tracker(account=None):
     if account and account.userInfo.email:
         METRICS_TRACKER.set_last_user(account.userInfo.email)
     if account and account.serverInfo.url:
-        METRICS_TRACKER.set_last_server(account.userInfo.email)
+        METRICS_TRACKER.set_last_server(account.serverInfo.url)
 
 
 class Singleton(type):
@@ -104,7 +107,7 @@ class Singleton(type):
 
     def __call__(cls, *args, **kwargs):
         if cls not in cls._instances:
-            cls._instances[cls] = super(Singleton, cls).__call__(*args, **kwargs)
+            cls._instances[cls] = super().__call__(*args, **kwargs)
         return cls._instances[cls]
 
 
@@ -139,7 +142,9 @@ class MetricsTracker(metaclass=Singleton):
         self.last_server = self.hash(server)
 
     def hash(self, value: str):
-        return hashlib.md5(value.lower().encode("utf-8")).hexdigest().upper()
+        inputList = value.lower().split("://")
+        input = inputList[len(inputList) - 1].split("/")[0].split("?")[0]
+        return hashlib.md5(input.encode("utf-8")).hexdigest().upper()
 
     def _send_tracking_requests(self):
         session = requests.Session()

src/specklepy/objects/__init__.py

@@ -1,6 +1,7 @@
-"""Builtin Speckle object kit."""
+from .data_objects import Base, DataObject, QgisObject
 
-from specklepy.objects import encoding, geometry, other, primitive, structural, units
-from specklepy.objects.base import Base
-
-__all__ = ["Base", "encoding", "geometry", "other", "units", "structural", "primitive"]
+__all__ = [
+    "Base",
+    "DataObject",
+    "QgisObject",
+]

src/specklepy/objects/base.py

@@ -1,10 +1,12 @@
 import contextlib
+from dataclasses import dataclass, field
 from enum import Enum
 from inspect import isclass
 from typing import (
     Any,
     ClassVar,
     Dict,
+    ForwardRef,
     List,
     Optional,
     Set,
@@ -18,7 +20,6 @@ from warnings import warn
 from stringcase import pascalcase
 
 from specklepy.logging.exceptions import SpeckleException
-from specklepy.objects.units import Units, get_units_from_string
 from specklepy.transports.memory import MemoryTransport
 
 PRIMITIVES = (int, float, str, bool)
@@ -64,7 +65,6 @@ REMOVE_FROM_DIR = {
     "_handle_object_count",
     "_type_check",
     "_type_registry",
-    "_units",
     "add_chunkable_attrs",
     "add_detachable_attrs",
     "get_children_count",
@@ -115,7 +115,7 @@ class _RegisteringBase:
     @classmethod
     def _determine_speckle_type(cls) -> str:
         """
-        This method brings the speckle_type construction in par with peckle-sharp/Core.
+        This method brings the speckle_type construction in par with Speckle-sharp/Core.
 
         The implementation differs, because in Core the basis of the speckle_type if
         type.FullName, which includes the dotnet namespace name too.
@@ -167,8 +167,11 @@ class _RegisteringBase:
         initialization. This is reused to register each subclassing type into a class
         level dictionary.
         """
+        # if not speckle_type:
+        #     raise Exception("no type")
         cls._speckle_type_override = speckle_type
         cls.speckle_type = cls._determine_speckle_type()
+        # cls.speckle_type = speckle_type
         if cls._full_name() in cls._type_registry:
             raise ValueError(
                 f"The speckle_type: {speckle_type} is already registered for type: "
@@ -187,7 +190,8 @@ class _RegisteringBase:
             cls._detachable = cls._detachable.union(detachable)
         if serialize_ignore:
             cls._serialize_ignore = cls._serialize_ignore.union(serialize_ignore)
-        super().__init_subclass__(**kwargs)
+        # we know, that the super here is object, that takes no args on init subclass
+        return super().__init_subclass__()
 
 
 # T = TypeVar("T")
@@ -217,25 +221,37 @@ def _validate_type(t: Optional[type], value: Any) -> Tuple[bool, Any]:
             return True, t(value)
 
     if getattr(t, "__module__", None) == "typing":
-        origin = getattr(t, "__origin__")
+        if isinstance(t, ForwardRef):
+            return True, value
+
+        origin = t.__origin__
         # below is what in nicer for >= py38
         # origin = get_origin(t)
 
         # recursive validation for Unions on both types preferring the fist type
         if origin is Union:
-            t_1, t_2 = t.__args__  # type: ignore
             # below is what in nicer for >= py38
             # t_1, t_2 = get_args(t)
-            t_1_success, t_1_value = _validate_type(t_1, value)
-            if t_1_success:
-                return True, t_1_value
-            return _validate_type(t_2, value)
+            args = t.__args__  # type: ignore
+            for arg_t in args:
+                t_success, t_value = _validate_type(arg_t, value)
+                if t_success:
+                    return True, t_value
+            return False, value
         if origin is dict:
             if not isinstance(value, dict):
                 return False, value
             if value == {}:
                 return True, value
+            if not getattr(t, "__args__", None):
+                return True, value
             t_key, t_value = t.__args__  # type: ignore
+
+            if (
+                getattr(t_key, "__name__", None),
+                getattr(t_value, "__name__", None),
+            ) == ("KT", "VT"):
+                return True, value
             # we're only checking the first item, but the for loop and return after
             # evaluating the first item is the fastest way
             for dict_key, dict_value in value.items():
@@ -251,7 +267,11 @@ def _validate_type(t: Optional[type], value: Any) -> Tuple[bool, Any]:
                 return False, value
             if value == []:
                 return True, value
+            if not hasattr(t, "__args__"):
+                return True, value
             t_items = t.__args__[0]  # type: ignore
+            if getattr(t_items, "__name__", None) == "T":
+                return True, value
             first_item_valid, _ = _validate_type(t_items, value[0])
             if first_item_valid:
                 return True, value
@@ -260,22 +280,37 @@ def _validate_type(t: Optional[type], value: Any) -> Tuple[bool, Any]:
         if origin is tuple:
             if not isinstance(value, tuple):
                 return False, value
+            if not hasattr(t, "__args__"):
+                return True, value
             args = t.__args__  # type: ignore
+            if args == tuple():
+                return True, value
             # we're not checking for empty tuple, cause tuple lengths must match
             if len(args) != len(value):
                 return False, value
             values = []
-            for t_item, v_item in zip(args, value):
+            for t_item, v_item in zip(args, value, strict=True):
                 item_valid, item_value = _validate_type(t_item, v_item)
                 if not item_valid:
                     return False, value
                 values.append(item_value)
             return True, tuple(values)
 
+        if origin is set:
+            if not isinstance(value, set):
+                return False, value
+            if not hasattr(t, "__args__"):
+                return True, value
+            t_items = t.__args__[0]  # type: ignore
+            first_item_valid, _ = _validate_type(t_items, next(iter(value)))
+            if first_item_valid:
+                return True, value
+            return False, value
+
     if isinstance(value, t):
         return True, value
 
-    with contextlib.suppress(ValueError):
+    with contextlib.suppress(ValueError, TypeError):
         if t is float and value is not None:
             return True, float(value)
         # TODO: dafuq, i had to add this not list check
@@ -286,22 +321,17 @@ def _validate_type(t: Optional[type], value: Any) -> Tuple[bool, Any]:
     return False, value
 
 
-class Base(_RegisteringBase):
+@dataclass(kw_only=True)
+class Base(_RegisteringBase, speckle_type="Base"):
     id: Union[str, None] = None
-    totalChildrenCount: Union[int, None] = None
+    # totalChildrenCount: Union[int, None] = None
     applicationId: Union[str, None] = None
-    _units: Union[Units, None] = None
-
-    def __init__(self, **kwargs) -> None:
-        super().__init__()
-        for k, v in kwargs.items():
-            self.__setattr__(k, v)
 
     def __repr__(self) -> str:
         return (
             f"{self.__class__.__name__}(id: {self.id}, "
             f"speckle_type: {self.speckle_type}, "
-            f"totalChildrenCount: {self.totalChildrenCount})"
+            # f"totalChildrenCount: {self.totalChildrenCount})"
         )
 
     def __str__(self) -> str:
@@ -342,7 +372,8 @@ class Base(_RegisteringBase):
         if name == "speckle_type":
             # not sure if we should raise an exception here??
             # raise SpeckleException(
-            #     "Cannot override the `speckle_type`. This is set manually by the class or on deserialisation"
+            #     "Cannot override the `speckle_type`."
+            #     "This is set manually by the class or on deserialisation"
             # )
             return
         # if value is not None:
@@ -370,7 +401,10 @@ class Base(_RegisteringBase):
         try:
             cls._attr_types = get_type_hints(cls)
         except Exception as e:
-            warn(f"Could not update forward refs for class {cls.__name__}: {e}")
+            warn(
+                f"Could not update forward refs for class {cls.__name__}: {e}",
+                stacklevel=2,
+            )
 
     @classmethod
     def validate_prop_name(cls, name: str) -> None:
@@ -429,24 +463,22 @@ class Base(_RegisteringBase):
         """
         self._detachable = self._detachable.union(names)
 
-    @property
-    def units(self) -> Union[str, None]:
-        if self._units:
-            return self._units.value
-        return None
+    # @property
+    # def units(self) -> Union[str, None]:
+    #     return self._units
 
-    @units.setter
-    def units(self, value: Union[str, Units, None]):
-        if value is None:
-            units = value
-        elif isinstance(value, Units):
-            units: Units = value
-        else:
-            units = get_units_from_string(value)
-        self._units = units
-        # except SpeckleInvalidUnitException as ex:
-        #     warn(f"Units are reset to None. Reason {ex.message}")
-        #     self._units = None
+    # @units.setter
+    # def units(self, value: Union[str, Units, None]):
+    #     """While this property accepts any string value,
+    #        geometry expects units to be specific strings (see Units enum)"""
+    #     if isinstance(value, str) or value is None:
+    #         self._units = value
+    #     elif isinstance(value, Units):
+    #         self._units = value.value
+    #     else:
+    #         raise SpeckleInvalidUnitException(
+    #             f"Unknown type {type(value)} received for units"
+    #         )
 
     def get_member_names(self) -> List[str]:
         """Get all of the property names on this object, dynamic or not"""
@@ -538,9 +570,6 @@ class Base(_RegisteringBase):
 Base.update_forward_refs()
 
 
+@dataclass(kw_only=True)
 class DataChunk(Base, speckle_type="Speckle.Core.Models.DataChunk"):
-    data: Union[List[Any], None] = None
-
-    def __init__(self) -> None:
-        super().__init__()
-        self.data = []
+    data: List[Any] = field(default_factory=list)

src/specklepy/objects/data_objects.py

@@ -0,0 +1,81 @@
+from dataclasses import dataclass, field
+from typing import Dict, List
+
+from specklepy.logging.exceptions import SpeckleException
+from specklepy.objects.base import Base
+from specklepy.objects.interfaces import IDataObject, IGisObject, IHasUnits
+
+
+@dataclass(kw_only=True)
+class DataObject(
+    Base,
+    IDataObject,
+    speckle_type="Objects.Data.DataObject",
+    detachable={"displayValue"},
+):
+    name: str
+    properties: Dict[str, object]
+    displayValue: List[Base]
+    _name: str = field(repr=False, init=False)
+    _properties: Dict[str, object] = field(repr=False, init=False)
+    _displayValue: List[Base] = field(repr=False, init=False)
+
+    @property
+    def name(self) -> str:
+        return self._name
+
+    @property
+    def properties(self) -> Dict[str, object]:
+        return self._properties
+
+    @property
+    def displayValue(self) -> List[Base]:
+        return self._displayValue
+
+    @name.setter
+    def name(self, value: str):
+        if isinstance(value, str):
+            self._name = value
+        else:
+            raise SpeckleException(
+                f"'name' value should be string, received {type(value)}"
+            )
+
+    @properties.setter
+    def properties(self, value: dict):
+        if isinstance(value, dict):
+            self._properties = value
+        else:
+            raise SpeckleException(
+                f"'properties' value should be Dict, received {type(value)}"
+            )
+
+    @displayValue.setter
+    def displayValue(self, value: list):
+        if isinstance(value, list):
+            self._displayValue = value
+        else:
+            raise SpeckleException(
+                f"'displayValue' value should be List, received {type(value)}"
+            )
+
+
+@dataclass(kw_only=True)
+class QgisObject(
+    DataObject, IGisObject, IHasUnits, speckle_type="Objects.Data.QgisObject"
+):
+    type: str
+    _type: str = field(repr=False, init=False)
+
+    @property
+    def type(self) -> str:
+        return self._type
+
+    @type.setter
+    def type(self, value: str):
+        if isinstance(value, str):
+            self._type = value
+        else:
+            raise SpeckleException(
+                f"'type' value should be string, received {type(value)}"
+            )

src/specklepy/objects/encoding.py

@@ -1,131 +0,0 @@
-from enum import Enum
-from typing import Any, Callable, Dict, List, Optional, Type
-
-from specklepy.logging.exceptions import SpeckleException
-from specklepy.objects.base import Base
-
-
-class CurveTypeEncoding(int, Enum):
-    Arc = 0
-    Circle = 1
-    Curve = 2
-    Ellipse = 3
-    Line = 4
-    Polyline = 5
-    Polycurve = 6
-
-    @property
-    def object_class(self) -> Type:
-        from . import geometry
-
-        if self == self.Arc:
-            return geometry.Arc
-        elif self == self.Circle:
-            return geometry.Circle
-        elif self == self.Curve:
-            return geometry.Curve
-        elif self == self.Ellipse:
-            return geometry.Ellipse
-        elif self == self.Line:
-            return geometry.Line
-        elif self == self.Polyline:
-            return geometry.Polyline
-        elif self == self.Polycurve:
-            return geometry.Polycurve
-        raise SpeckleException(
-            f"No corresponding object class for CurveTypeEncoding: {self}"
-        )
-
-
-def curve_from_list(args: List[float]):
-    curve_type = CurveTypeEncoding(args[0])
-    return curve_type.object_class.from_list(args)
-
-
-class ObjectArray:
-    def __init__(self, data: Optional[list] = None) -> None:
-        self.data = data or []
-
-    @classmethod
-    def from_objects(cls, objects: List[Base]) -> "ObjectArray":
-        data_list = cls()
-        if not objects:
-            return data_list
-
-        speckle_type = objects[0].speckle_type
-
-        for obj in objects:
-            if speckle_type != obj.speckle_type:
-                raise SpeckleException(
-                    "All objects in chunk should have the same speckle_type. "
-                    f"Found {speckle_type} and {obj.speckle_type}"
-                )
-            data_list.encode_object(obj=obj)
-
-        return data_list
-
-    @staticmethod
-    def decode_data(
-        data: List[Any], decoder: Callable[[List[Any]], Base], **kwargs: Dict[str, Any]
-    ) -> List[Base]:
-        bases: List[Base] = []
-        if not data:
-            return bases
-        index = 0
-        while index < len(data):
-            item_length = int(data[index])
-            item_start = index + 1
-            item_end = item_start + item_length
-            item_data = data[item_start:item_end]
-            index = item_end
-            decoded_data = decoder(item_data, **kwargs)
-            bases.append(decoded_data)
-
-        return bases
-
-    def decode(self, decoder: Callable[[List[Any]], Any], **kwargs: Dict[str, Any]):
-        return self.decode_data(data=self.data, decoder=decoder, **kwargs)
-
-    def encode_object(self, obj: Base):
-        encoded = obj.to_list()
-        encoded.insert(0, len(encoded))
-        self.data.extend(encoded)
-
-
-class CurveArray(ObjectArray):
-    @classmethod
-    def from_curve(cls, curve: Base) -> "CurveArray":
-        crv_array = cls()
-        crv_array.data = curve.to_list()
-        return crv_array
-
-    @classmethod
-    def from_curves(cls, curves: List[Base]) -> "CurveArray":
-        data = []
-        for curve in curves:
-            curve_list = curve.to_list()
-            curve_list.insert(0, len(curve_list))
-            data.extend(curve_list)
-        crv_array = cls()
-        crv_array.data = data
-        return crv_array
-
-    @staticmethod
-    def curve_from_list(args: List[float]) -> Base:
-        curve_type = CurveTypeEncoding(args[0])
-        return curve_type.object_class.from_list(args)
-
-    @property
-    def type(self) -> CurveTypeEncoding:
-        return CurveTypeEncoding(self.data[0])
-
-    def to_curve(self) -> Base:
-        return self.type.object_class.from_list(self.data)
-
-    @classmethod
-    def _curve_decoder(cls, data: List[float]) -> Base:
-        crv_array = cls(data)
-        return crv_array.to_curve()
-
-    def to_curves(self) -> List[Base]:
-        return self.decode(decoder=self._curve_decoder)

src/specklepy/objects/geometry.py

@@ -1,942 +0,0 @@
-from enum import Enum
-from typing import Any, List, Optional
-
-from specklepy.objects.base import Base
-from specklepy.objects.encoding import CurveArray, CurveTypeEncoding, ObjectArray
-from specklepy.objects.primitive import Interval
-from specklepy.objects.units import get_encoding_from_units, get_units_from_encoding
-
-GEOMETRY = "Objects.Geometry."
-
-
-class Point(Base, speckle_type=GEOMETRY + "Point"):
-    x: float = 0.0
-    y: float = 0.0
-    z: float = 0.0
-
-    def __repr__(self) -> str:
-        return (
-            f"{self.__class__.__name__}(x: {self.x}, y: {self.y}, z: {self.z}, id:"
-            f" {self.id}, speckle_type: {self.speckle_type})"
-        )
-
-    @classmethod
-    def from_list(cls, args: List[float]) -> "Point":
-        """
-        Create a new Point from a list of three floats
-        representing the x, y, and z coordinates
-        """
-        return cls(x=args[0], y=args[1], z=args[2])
-
-    def to_list(self) -> List[Any]:
-        return [self.x, self.y, self.z]
-
-    @classmethod
-    def from_coords(cls, x: float = 0.0, y: float = 0.0, z: float = 0.0):
-        """Create a new Point from x, y, and z values"""
-        pt = Point()
-        pt.x, pt.y, pt.z = x, y, z
-        return pt
-
-
-class Pointcloud(Base, speckle_type=GEOMETRY + "Pointcloud"):
-    points: Optional[List[float]] = None
-    colors: Optional[List[int]] = None
-    sizes: Optional[List[float]] = None
-    bbox: Optional["Box"] = None
-
-
-class Vector(Base, speckle_type=GEOMETRY + "Vector"):
-    x: float = 0.0
-    y: float = 0.0
-    z: float = 0.0
-    applicationId: Optional[str] = None
-
-    def __repr__(self) -> str:
-        return (
-            f"{self.__class__.__name__} "
-            "(x: {self.x}, y: {self.y}, z: {self.z}, id: {self.id}, "
-            "speckle_type: {self.speckle_type})"
-        )
-
-    @classmethod
-    def from_list(cls, args: List[float]) -> "Vector":
-        """
-        Create from a list of three floats representing the x, y, and z coordinates.
-        """
-        return cls(x=args[0], y=args[1], z=args[2])
-
-    def to_list(self) -> List[float]:
-        return [self.x, self.y, self.z]
-
-    @classmethod
-    def from_coords(cls, x: float = 0.0, y: float = 0.0, z: float = 0.0) -> "Vector":
-        """Create a new Point from x, y, and z values"""
-        v = Vector()
-        v.x, v.y, v.z = x, y, z
-        return v
-
-
-class ControlPoint(Point, speckle_type=GEOMETRY + "ControlPoint"):
-    weight: Optional[float] = None
-
-
-class Plane(Base, speckle_type=GEOMETRY + "Plane"):
-    origin: Point = Point()
-    normal: Vector = Vector()
-    xdir: Vector = Vector()
-    ydir: Vector = Vector()
-
-    @classmethod
-    def from_list(cls, args: List[Any]) -> "Plane":
-        return cls(
-            origin=Point.from_list(args[:3]),
-            normal=Vector.from_list(args[3:6]),
-            xdir=Vector.from_list(args[6:9]),
-            ydir=Vector.from_list(args[9:12]),
-            units=get_units_from_encoding(args[-1]),
-        )
-
-    def to_list(self) -> List[Any]:
-        return [
-            *self.origin.to_list(),
-            *self.normal.to_list(),
-            *self.xdir.to_list(),
-            *self.ydir.to_list(),
-            get_encoding_from_units(self._units),
-        ]
-
-
-class Box(Base, speckle_type=GEOMETRY + "Box"):
-    basePlane: Plane = Plane()
-    xSize: Interval = Interval()
-    ySize: Interval = Interval()
-    zSize: Interval = Interval()
-    area: Optional[float] = None
-    volume: Optional[float] = None
-
-
-class Line(Base, speckle_type=GEOMETRY + "Line"):
-    start: Point = Point()
-    end: Optional[Point] = None
-    domain: Optional[Interval] = None
-    bbox: Optional[Box] = None
-    length: Optional[float] = None
-
-    @classmethod
-    def from_list(cls, args: List[Any]) -> "Line":
-        return cls(
-            start=Point.from_list(args[1:4]),
-            end=Point.from_list(args[4:7]),
-            domain=Interval.from_list(args[7:10]),
-            units=get_units_from_encoding(args[-1]),
-        )
-
-    def to_list(self) -> List[Any]:
-        domain = self.domain.to_list() if self.domain else [0, 1]
-        return [
-            CurveTypeEncoding.Line.value,
-            *self.start.to_list(),
-            *self.end.to_list(),
-            *domain,
-            get_encoding_from_units(self._units),
-        ]
-
-
-class Arc(Base, speckle_type=GEOMETRY + "Arc"):
-    radius: Optional[float] = None
-    startAngle: Optional[float] = None
-    endAngle: Optional[float] = None
-    angleRadians: Optional[float] = None
-    plane: Optional[Plane] = None
-    domain: Optional[Interval] = None
-    startPoint: Optional[Point] = None
-    midPoint: Optional[Point] = None
-    endPoint: Optional[Point] = None
-    bbox: Optional[Box] = None
-    area: Optional[float] = None
-    length: Optional[float] = None
-
-    @classmethod
-    def from_list(cls, args: List[Any]) -> "Arc":
-        return cls(
-            radius=args[1],
-            startAngle=args[2],
-            endAngle=args[3],
-            angleRadians=args[4],
-            domain=Interval.from_list(args[5:7]),
-            plane=Plane.from_list(args[7:20]),
-            startPoint=Point.from_list(args[20:23]),
-            midPoint=Point.from_list(args[23:26]),
-            endPoint=Point.from_list(args[26:29]),
-            units=get_units_from_encoding(args[-1]),
-        )
-
-    def to_list(self) -> List[Any]:
-        return [
-            CurveTypeEncoding.Arc.value,
-            self.radius,
-            self.startAngle,
-            self.endAngle,
-            self.angleRadians,
-            *self.domain.to_list(),
-            *self.plane.to_list(),
-            *self.startPoint.to_list(),
-            *self.midPoint.to_list(),
-            *self.endPoint.to_list(),
-            get_encoding_from_units(self._units),
-        ]
-
-
-class Circle(Base, speckle_type=GEOMETRY + "Circle"):
-    radius: Optional[float] = None
-    plane: Optional[Plane] = None
-    domain: Optional[Interval] = None
-    bbox: Optional[Box] = None
-    area: Optional[float] = None
-    length: Optional[float] = None
-
-    @classmethod
-    def from_list(cls, args: List[Any]) -> "Circle":
-        return cls(
-            radius=args[1],
-            domain=Interval.from_list(args[2:4]),
-            plane=Plane.from_list(args[4:17]),
-            units=get_units_from_encoding(args[-1]),
-        )
-
-    def to_list(self) -> List[Any]:
-        return [
-            CurveTypeEncoding.Circle.value,
-            self.radius,
-            *self.domain.to_list(),
-            *self.plane.to_list(),
-            get_encoding_from_units(self._units),
-        ]
-
-
-class Ellipse(Base, speckle_type=GEOMETRY + "Ellipse"):
-    firstRadius: Optional[float] = None
-    secondRadius: Optional[float] = None
-    plane: Optional[Plane] = None
-    domain: Optional[Interval] = None
-    trimDomain: Optional[Interval] = None
-    bbox: Optional[Box] = None
-    area: Optional[float] = None
-    length: Optional[float] = None
-
-    @classmethod
-    def from_list(cls, args: List[Any]) -> "Ellipse":
-        return cls(
-            firstRadius=args[1],
-            secondRadius=args[2],
-            domain=Interval.from_list(args[3:5]),
-            plane=Plane.from_list(args[5:18]),
-            units=get_units_from_encoding(args[-1]),
-        )
-
-    def to_list(self) -> List[Any]:
-        return [
-            CurveTypeEncoding.Ellipse.value,
-            self.firstRadius,
-            self.secondRadius,
-            *self.domain.to_list(),
-            *self.plane.to_list(),
-            get_encoding_from_units(self._units),
-        ]
-
-
-class Polyline(Base, speckle_type=GEOMETRY + "Polyline", chunkable={"value": 20000}):
-    value: Optional[List[float]] = None
-    closed: Optional[bool] = None
-    domain: Optional[Interval] = None
-    bbox: Optional[Box] = None
-    area: Optional[float] = None
-    length: Optional[float] = None
-
-    @classmethod
-    def from_points(cls, points: List[Point]):
-        """Create a new Polyline from a list of Points"""
-        polyline = cls()
-        polyline.units = points[0].units
-        polyline.value = []
-        for point in points:
-            polyline.value.extend([point.x, point.y, point.z])
-        return polyline
-
-    @classmethod
-    def from_list(cls, args: List[Any]) -> "Polyline":
-        point_count = args[4]
-        return cls(
-            closed=bool(args[1]),
-            domain=Interval.from_list(args[2:4]),
-            value=args[5 : 5 + point_count],
-            units=get_units_from_encoding(args[-1]),
-        )
-
-    def to_list(self) -> List[Any]:
-        return [
-            CurveTypeEncoding.Polyline.value,
-            int(self.closed),
-            *self.domain.to_list(),
-            len(self.value),
-            *self.value,
-            get_encoding_from_units(self._units),
-        ]
-
-    def as_points(self) -> List[Point]:
-        """Converts the `value` attribute to a list of Points"""
-        if not self.value:
-            return
-
-        if len(self.value) % 3:
-            raise ValueError("Points array malformed: length%3 != 0.")
-
-        values = iter(self.value)
-        return [
-            Point(x=v, y=next(values), z=next(values), units=self.units) for v in values
-        ]
-
-
-class SpiralType(Enum):
-    Biquadratic = (0,)
-    BiquadraticParabola = (1,)
-    Bloss = (2,)
-    Clothoid = (3,)
-    Cosine = (4,)
-    Cubic = (5,)
-    CubicParabola = (6,)
-    Radioid = (7,)
-    Sinusoid = (8,)
-    Unknown = 9
-
-
-class Spiral(Base, speckle_type=GEOMETRY + "Spiral", detachable={"displayValue"}):
-    startPoint: Optional[Point] = None
-    endPoint: Optional[Point]
-    plane: Optional[Plane]
-    turns: Optional[int]
-    pitchAxis: Optional[Vector] = Vector()
-    pitch: float = 0
-    spiralType: Optional[SpiralType] = None
-    displayValue: Optional[Polyline] = None
-    bbox: Optional[Box] = None
-    length: Optional[float] = None
-    domain: Optional[Interval] = None
-
-
-class Curve(
-    Base,
-    speckle_type=GEOMETRY + "Curve",
-    chunkable={"points": 20000, "weights": 20000, "knots": 20000},
-):
-    degree: Optional[int] = None
-    periodic: Optional[bool] = None
-    rational: Optional[bool] = None
-    points: Optional[List[float]] = None
-    weights: Optional[List[float]] = None
-    knots: Optional[List[float]] = None
-    domain: Optional[Interval] = None
-    displayValue: Optional[Polyline] = None
-    closed: Optional[bool] = None
-    bbox: Optional[Box] = None
-    area: Optional[float] = None
-    length: Optional[float] = None
-
-    def as_points(self) -> List[Point]:
-        """Converts the `value` attribute to a list of Points"""
-        if not self.points:
-            return
-
-        if len(self.points) % 3:
-            raise ValueError("Points array malformed: length%3 != 0.")
-
-        values = iter(self.points)
-        return [
-            Point(x=v, y=next(values), z=next(values), units=self.units) for v in values
-        ]
-
-    @classmethod
-    def from_list(cls, args: List[Any]) -> "Curve":
-        point_count = int(args[7])
-        weights_count = int(args[8])
-        knots_count = int(args[9])
-
-        points_start = 10
-        weights_start = 10 + point_count
-        knots_start = weights_start + weights_count
-        knots_end = knots_start + knots_count
-
-        return cls(
-            degree=int(args[1]),
-            periodic=bool(args[2]),
-            rational=bool(args[3]),
-            closed=bool(args[4]),
-            domain=Interval.from_list(args[5:7]),
-            points=args[points_start:weights_start],
-            weights=args[weights_start:knots_start],
-            knots=args[knots_start:knots_end],
-            units=get_units_from_encoding(args[-1]),
-        )
-
-    def to_list(self) -> List[Any]:
-        return [
-            CurveTypeEncoding.Curve.value,
-            self.degree,
-            int(self.periodic),
-            int(self.rational),
-            int(self.closed),
-            *self.domain.to_list(),
-            len(self.points),
-            len(self.weights),
-            len(self.knots),
-            *self.points,
-            *self.weights,
-            *self.knots,
-            get_encoding_from_units(self._units),
-        ]
-
-
-class Polycurve(Base, speckle_type=GEOMETRY + "Polycurve"):
-    segments: Optional[List[Base]] = None
-    domain: Optional[Interval] = None
-    closed: Optional[bool] = None
-    bbox: Optional[Box] = None
-    area: Optional[float] = None
-    length: Optional[float] = None
-
-    @classmethod
-    def from_list(cls, args: List[Any]) -> "Polycurve":
-        curve_arrays = CurveArray(args[5:-1])
-        return cls(
-            closed=bool(args[1]),
-            domain=Interval.from_list(args[2:4]),
-            segments=curve_arrays.to_curves(),
-            units=get_units_from_encoding(args[-1]),
-        )
-
-    def to_list(self) -> List[Any]:
-        curve_array = CurveArray.from_curves(self.segments).data
-        return [
-            CurveTypeEncoding.Polycurve.value,
-            int(self.closed),
-            *self.domain.to_list(),
-            len(curve_array),
-            *curve_array,
-            get_encoding_from_units(self._units),
-        ]
-
-
-class Extrusion(Base, speckle_type=GEOMETRY + "Extrusion"):
-    capped: Optional[bool] = None
-    profile: Optional[Base] = None
-    pathStart: Optional[Point] = None
-    pathEnd: Optional[Point] = None
-    pathCurve: Optional[Base] = None
-    pathTangent: Optional[Base] = None
-    profiles: Optional[List[Base]] = None
-    length: Optional[float] = None
-    area: Optional[float] = None
-    volume: Optional[float] = None
-    bbox: Optional[Box] = None
-
-
-class Mesh(
-    Base,
-    speckle_type=GEOMETRY + "Mesh",
-    chunkable={
-        "vertices": 2000,
-        "faces": 2000,
-        "colors": 2000,
-        "textureCoordinates": 2000,
-    },
-):
-    vertices: Optional[List[float]] = None
-    faces: Optional[List[int]] = None
-    colors: Optional[List[int]] = None
-    textureCoordinates: Optional[List[float]] = None
-    bbox: Optional[Box] = None
-    area: Optional[float] = None
-    volume: Optional[float] = None
-
-    @classmethod
-    def create(
-        cls,
-        vertices: List[float],
-        faces: List[int],
-        colors: Optional[List[int]] = None,
-        texture_coordinates: Optional[List[float]] = None,
-    ) -> "Mesh":
-        """
-        Create a new Mesh from lists representing its vertices, faces,
-        colors (optional), and texture coordinates (optional).
-
-        This will initialise empty lists for colors and texture coordinates
-        if you do not provide any.
-        """
-        return cls(
-            vertices=vertices,
-            faces=faces,
-            colors=colors or [],
-            textureCoordinates=texture_coordinates or [],
-        )
-
-
-class Surface(Base, speckle_type=GEOMETRY + "Surface"):
-    degreeU: Optional[int] = None
-    degreeV: Optional[int] = None
-    rational: Optional[bool] = None
-    area: Optional[float] = None
-    pointData: Optional[List[float]] = None
-    countU: Optional[int] = None
-    countV: Optional[int] = None
-    bbox: Optional[Box] = None
-    closedU: Optional[bool] = None
-    closedV: Optional[bool] = None
-    domainU: Optional[Interval] = None
-    domainV: Optional[Interval] = None
-    knotsU: Optional[List[float]] = None
-    knotsV: Optional[List[float]] = None
-
-    @classmethod
-    def from_list(cls, args: List[Any]) -> "Surface":
-        point_count = int(args[11])
-        knots_u_count = int(args[12])
-        knots_v_count = int(args[13])
-
-        start_point_data = 14
-        start_knots_u = start_point_data + point_count
-        start_knots_v = start_knots_u + knots_u_count
-
-        return cls(
-            degreeU=int(args[0]),
-            degreeV=int(args[1]),
-            countU=int(args[2]),
-            countV=int(args[3]),
-            rational=bool(args[4]),
-            closedU=bool(args[5]),
-            closedV=bool(args[6]),
-            domainU=Interval(start=args[7], end=args[8]),
-            domainV=Interval(start=args[9], end=args[10]),
-            pointData=args[start_point_data:start_knots_u],
-            knotsU=args[start_knots_u:start_knots_v],
-            knotsV=args[start_knots_v : start_knots_v + knots_v_count],
-            units=get_units_from_encoding(args[-1]),
-        )
-
-    def to_list(self) -> List[Any]:
-        return [
-            self.degreeU,
-            self.degreeV,
-            self.countU,
-            self.countV,
-            int(self.rational),
-            int(self.closedU),
-            int(self.closedV),
-            *self.domainU.to_list(),
-            *self.domainV.to_list(),
-            len(self.pointData),
-            len(self.knotsU),
-            len(self.knotsV),
-            *self.pointData,
-            *self.knotsU,
-            *self.knotsV,
-            get_encoding_from_units(self._units),
-        ]
-
-
-class BrepFace(Base, speckle_type=GEOMETRY + "BrepFace"):
-    _Brep: Optional["Brep"] = None
-    SurfaceIndex: Optional[int] = None
-    OuterLoopIndex: Optional[int] = None
-    OrientationReversed: Optional[bool] = None
-    LoopIndices: Optional[List[int]] = None
-
-    @property
-    def _outer_loop(self):
-        return self._Brep.Loops[self.OuterLoopIndex]  # pylint: disable=no-member
-
-    @property
-    def _surface(self):
-        return self._Brep.Surfaces[self.SurfaceIndex]  # pylint: disable=no-member
-
-    @property
-    def _loops(self):
-        if self.LoopIndices:
-            # pylint: disable=not-an-iterable, no-member
-            return [self._Brep.Loops[i] for i in self.LoopIndices]
-
-    @classmethod
-    def from_list(cls, args: List[Any], brep: "Brep" = None) -> "BrepFace":
-        return cls(
-            _Brep=brep,
-            SurfaceIndex=args[0],
-            OuterLoopIndex=args[1],
-            OrientationReversed=bool(args[2]),
-            LoopIndices=args[3:],
-        )
-
-    def to_list(self) -> List[Any]:
-        return [
-            self.SurfaceIndex,
-            self.OuterLoopIndex,
-            int(self.OrientationReversed),
-            *self.LoopIndices,
-        ]
-
-
-class BrepEdge(Base, speckle_type=GEOMETRY + "BrepEdge"):
-    _Brep: Optional["Brep"] = None
-    Curve3dIndex: Optional[int] = None
-    TrimIndices: Optional[List[int]] = None
-    StartIndex: Optional[int] = None
-    EndIndex: Optional[int] = None
-    ProxyCurveIsReversed: Optional[bool] = None
-    Domain: Optional[Interval] = None
-
-    @property
-    def _start_vertex(self):
-        return self._Brep.Vertices[self.StartIndex]
-
-    @property
-    def _end_vertex(self):
-        return self._Brep.Vertices[self.EndIndex]
-
-    @property
-    def _trims(self):
-        if self.TrimIndices:
-            # pylint: disable=not-an-iterable
-            return [self._Brep.Trims[i] for i in self.TrimIndices]
-
-    @property
-    def _curve(self):
-        return self._Brep.Curve3D[self.Curve3dIndex]
-
-    @classmethod
-    def from_list(cls, args: List[Any], brep: "Brep" = None) -> "BrepEdge":
-        domain_start = args[4]
-        domain_end = args[5]
-        domain = (
-            Interval(start=domain_start, end=domain_end)
-            if None not in (domain_start, domain_end)
-            else None
-        )
-        return cls(
-            _Brep=brep,
-            Curve3dIndex=int(args[0]),
-            TrimIndices=[int(t) for t in args[6:]],
-            StartIndex=int(args[1]),
-            EndIndex=int(args[2]),
-            ProxyCurveIsReversed=bool(args[3]),
-            Domain=domain,
-        )
-
-    def to_list(self) -> List[Any]:
-        return [
-            self.Curve3dIndex,
-            self.StartIndex,
-            self.EndIndex,
-            int(self.ProxyCurveIsReversed),
-            self.Domain.start,
-            self.Domain.end,
-            *self.TrimIndices,
-        ]
-
-
-class BrepLoopType(int, Enum):
-    Unknown = 0
-    Outer = 1
-    Inner = 2
-    Slit = 3
-    CurveOnSurface = 4
-    PointOnSurface = 5
-
-
-class BrepLoop(Base, speckle_type=GEOMETRY + "BrepLoop"):
-    _Brep: Optional["Brep"] = None
-    FaceIndex: Optional[Optional[int]] = None
-    TrimIndices: Optional[List[int]] = None
-    Type: Optional[BrepLoopType] = None
-
-    @property
-    def _face(self):
-        return self._Brep.Faces[self.FaceIndex]
-
-    @property
-    def _trims(self):
-        if self.TrimIndices:
-            # pylint: disable=not-an-iterable
-            return [self._Brep.Trims[i] for i in self.TrimIndices]
-
-    @classmethod
-    def from_list(cls, args: List[any], brep: "Brep" = None):
-        return cls(
-            _Brep=brep,
-            FaceIndex=args[0],
-            Type=BrepLoopType(args[1]),
-            TrimIndices=args[2:],
-        )
-
-    def to_list(self) -> List[int]:
-        return [
-            self.FaceIndex,
-            self.Type.value,
-            *self.TrimIndices,
-        ]
-
-
-class BrepTrimType(int, Enum):
-    Unknown = 0
-    Boundary = 1
-    Mated = 2
-    Seam = 3
-    Singular = 4
-    CurveOnSurface = 5
-    PointOnSurface = 6
-    Slit = 7
-
-
-class BrepTrim(Base, speckle_type=GEOMETRY + "BrepTrim"):
-    _Brep: Optional["Brep"] = None
-    EdgeIndex: Optional[int] = None
-    StartIndex: Optional[int] = None
-    EndIndex: Optional[int] = None
-    FaceIndex: Optional[int] = None
-    LoopIndex: Optional[int] = None
-    CurveIndex: Optional[int] = None
-    IsoStatus: Optional[int] = None
-    TrimType: Optional[BrepTrimType] = None
-    IsReversed: Optional[bool] = None
-    Domain: Optional[Interval] = None
-
-    @property
-    def _face(self):
-        if self._Brep:
-            return self._Brep.Faces[self.FaceIndex]  # pylint: disable=no-member
-
-    @property
-    def _loop(self):
-        if self._Brep:
-            return self._Brep.Loops[self.LoopIndex]  # pylint: disable=no-member
-
-    @property
-    def _edge(self):
-        if self._Brep:
-            # pylint: disable=no-member
-            return self._Brep.Edges[self.EdgeIndex] if self.EdgeIndex != -1 else None
-
-    @property
-    def _curve_2d(self):
-        if self._Brep:
-            return self._Brep.Curve2D[self.CurveIndex]  # pylint: disable=no-member
-
-    @classmethod
-    def from_list(cls, args: List[Any], brep: "Brep" = None) -> "BrepTrim":
-        return cls(
-            _Brep=brep,
-            EdgeIndex=args[0],
-            StartIndex=args[1],
-            EndIndex=args[2],
-            FaceIndex=args[3],
-            LoopIndex=args[4],
-            CurveIndex=args[5],
-            IsoStatus=args[6],
-            TrimType=BrepTrimType(args[7]),
-            IsReversed=bool(args[8]),
-        )
-
-    def to_list(self) -> List[Any]:
-        return [
-            self.EdgeIndex,
-            self.StartIndex,
-            self.EndIndex,
-            self.FaceIndex,
-            self.LoopIndex,
-            self.CurveIndex,
-            self.IsoStatus,
-            self.TrimType.value,
-            int(self.IsReversed),
-        ]
-
-
-class Brep(
-    Base,
-    speckle_type=GEOMETRY + "Brep",
-    chunkable={
-        "SurfacesValue": 31250,
-        "Curve3DValues": 31250,
-        "Curve2DValues": 31250,
-        "VerticesValue": 31250,
-        "EdgesValue": 62500,
-        "LoopsValue": 62500,
-        "FacesValue": 62500,
-        "TrimsValue": 62500,
-    },
-    detachable={"displayValue"},
-    serialize_ignore={
-        "Surfaces",
-        "Curve3D",
-        "Curve2D",
-        "Vertices",
-        "Trims",
-        "Edges",
-        "Loops",
-        "Faces",
-    },
-):
-    provenance: Optional[str] = None
-    bbox: Optional[Box] = None
-    area: Optional[float] = None
-    volume: Optional[float] = None
-    _displayValue: Optional[List[Mesh]] = None
-    Surfaces: Optional[List[Surface]] = None
-    Curve3D: Optional[List[Base]] = None
-    Curve2D: Optional[List[Base]] = None
-    Vertices: Optional[List[Point]] = None
-    Edges: Optional[List[BrepEdge]] = None
-    Loops: Optional[List[BrepLoop]] = None
-    Faces: Optional[List[BrepFace]] = None
-    Trims: Optional[List[BrepTrim]] = None
-    IsClosed: Optional[bool] = None
-    Orientation: Optional[int] = None
-
-    def _inject_self_into_children(self, children: Optional[List[Base]]) -> List[Base]:
-        if children is None:
-            return children
-
-        for child in children:
-            child._Brep = self  # pylint: disable=protected-access
-        return children
-
-    # set as prop for now for backwards compatibility
-    @property
-    def displayValue(self) -> List[Mesh]:
-        return self._displayValue
-
-    @displayValue.setter
-    def displayValue(self, value):
-        if isinstance(value, Mesh):
-            self._displayValue = [value]
-        elif isinstance(value, list):
-            self._displayValue = value
-
-    @property
-    def EdgesValue(self) -> List[BrepEdge]:
-        return None if self.Edges is None else ObjectArray.from_objects(self.Edges).data
-
-    @EdgesValue.setter
-    def EdgesValue(self, value: List[float]):
-        if not value:
-            return
-
-        self.Edges = ObjectArray.decode_data(value, BrepEdge.from_list, brep=self)
-
-    @property
-    def LoopsValue(self) -> List[BrepLoop]:
-        return None if self.Loops is None else ObjectArray.from_objects(self.Loops).data
-
-    @LoopsValue.setter
-    def LoopsValue(self, value: List[int]):
-        if not value:
-            return
-
-        self.Loops = ObjectArray.decode_data(value, BrepLoop.from_list, brep=self)
-
-    @property
-    def FacesValue(self) -> List[int]:
-        return None if self.Faces is None else ObjectArray.from_objects(self.Faces).data
-
-    @FacesValue.setter
-    def FacesValue(self, value: List[int]):
-        if not value:
-            return
-
-        self.Faces = ObjectArray.decode_data(value, BrepFace.from_list, brep=self)
-
-    @property
-    def SurfacesValue(self) -> List[float]:
-        return (
-            None
-            if self.Surfaces is None
-            else ObjectArray.from_objects(self.Surfaces).data
-        )
-
-    @SurfacesValue.setter
-    def SurfacesValue(self, value: List[float]):
-        if not value:
-            return
-
-        self.Surfaces = ObjectArray.decode_data(value, Surface.from_list)
-
-    @property
-    def Curve3DValues(self) -> List[float]:
-        return (
-            None if self.Curve3D is None else CurveArray.from_curves(self.Curve3D).data
-        )
-
-    @Curve3DValues.setter
-    def Curve3DValues(self, value: List[float]):
-        crv_array = CurveArray(value)
-        self.Curve3D = crv_array.to_curves()
-
-    @property
-    def Curve2DValues(self) -> List[Base]:
-        return (
-            None if self.Curve2D is None else CurveArray.from_curves(self.Curve2D).data
-        )
-
-    @Curve2DValues.setter
-    def Curve2DValues(self, value: List[float]):
-        crv_array = CurveArray(value)
-        self.Curve2D = crv_array.to_curves()
-
-    @property
-    def VerticesValue(self) -> List[Point]:
-        if self.Vertices is None:
-            return None
-        encoded_unit = get_encoding_from_units(self.Vertices[0]._units)
-        values = [encoded_unit]
-        for vertex in self.Vertices:
-            values.extend(vertex.to_list())
-        return values
-
-    @VerticesValue.setter
-    def VerticesValue(self, value: List[float]):
-        value = value.copy()
-        units = get_units_from_encoding(value.pop(0))
-
-        vertices = []
-
-        for i in range(0, len(value), 3):
-            vertex = Point.from_list(value[i : i + 3])
-            vertex._units = units
-            vertices.append(vertex)
-
-        self.Vertices = vertices
-
-    # TODO: can this be consistent with loops, edges, faces, curves, etc and prepend with the chunk list? needs to happen in sharp first
-    @property
-    def TrimsValue(self) -> List[float]:
-        # return None if self.Trims is None else ObjectArray.from_objects(self.Trims).data
-        if not self.Trims:
-            return
-        value = []
-        for trim in self.Trims:
-            value.extend(trim.to_list())
-        return value
-
-    @TrimsValue.setter
-    def TrimsValue(self, value: List[float]):
-        if not value:
-            return
-
-        # self.Trims = ObjectArray.decode_data(value, BrepTrim.from_list, brep=self)
-        self.Trims = [
-            BrepTrim.from_list(value[i : i + 9], self) for i in range(0, len(value), 9)
-        ]
-
-
-BrepEdge.update_forward_refs()
-BrepLoop.update_forward_refs()
-BrepTrim.update_forward_refs()
-BrepFace.update_forward_refs()

src/specklepy/objects/geometry/__init__.py

@@ -0,0 +1,34 @@
+from .arc import Arc
+from .box import Box
+from .circle import Circle
+from .control_point import ControlPoint
+from .ellipse import Ellipse
+from .line import Line
+from .mesh import Mesh
+from .plane import Plane
+from .point import Point
+from .point_cloud import PointCloud
+from .polycurve import Polycurve
+from .polyline import Polyline
+from .spiral import Spiral
+from .surface import Surface
+from .vector import Vector
+
+# re-export them at the geometry package level
+__all__ = [
+    "Arc",
+    "Line",
+    "Mesh",
+    "Plane",
+    "Point",
+    "Polyline",
+    "Vector",
+    "Box",
+    "Circle",
+    "ControlPoint",
+    "Ellipse",
+    "PointCloud",
+    "Polycurve",
+    "Spiral",
+    "Surface",
+]

src/specklepy/objects/geometry/arc.py

@@ -0,0 +1,38 @@
+import math
+from dataclasses import dataclass
+
+from specklepy.objects.base import Base
+from specklepy.objects.geometry.plane import Plane
+from specklepy.objects.geometry.point import Point
+from specklepy.objects.interfaces import ICurve, IHasUnits
+
+
+@dataclass(kw_only=True)
+class Arc(Base, IHasUnits, ICurve, speckle_type="Objects.Geometry.Arc"):
+    plane: Plane
+    startPoint: Point
+    midPoint: Point
+    endPoint: Point
+
+    @property
+    def radius(self) -> float:
+        return self.startPoint.distance_to(self.plane.origin)
+
+    @property
+    def length(self) -> float:
+        start_to_mid = self.startPoint.distance_to(self.midPoint)
+        mid_to_end = self.midPoint.distance_to(self.endPoint)
+        r = self.radius
+        angle = (2 * math.asin(start_to_mid / (2 * r))) + (
+            2 * math.asin(mid_to_end / (2 * r))
+        )
+        return r * angle
+
+    @property
+    def measure(self) -> float:
+        start_to_mid = self.startPoint.distance_to(self.midPoint)
+        mid_to_end = self.midPoint.distance_to(self.endPoint)
+        r = self.radius
+        return (2 * math.asin(start_to_mid / (2 * r))) + (
+            2 * math.asin(mid_to_end / (2 * r))
+        )

src/specklepy/objects/geometry/box.py

@@ -0,0 +1,40 @@
+from dataclasses import dataclass
+
+from specklepy.objects.base import Base
+from specklepy.objects.geometry.plane import Plane
+from specklepy.objects.interfaces import IHasArea, IHasUnits, IHasVolume
+from specklepy.objects.primitive import Interval
+
+
+@dataclass(kw_only=True)
+class Box(Base, IHasUnits, IHasArea, IHasVolume, speckle_type="Objects.Geometry.Box"):
+    """
+    a 3-dimensional box oriented on a plane
+    """
+
+    basePlane: Plane
+    xSize: Interval
+    ySize: Interval
+    zSize: Interval
+
+    def __repr__(self) -> str:
+        return (
+            f"{self.__class__.__name__}("
+            f"basePlane: {self.basePlane}, "
+            f"xSize: {self.xSize}, "
+            f"ySize: {self.ySize}, "
+            f"zSize: {self.zSize}, "
+            f"units: {self.units})"
+        )
+
+    @property
+    def area(self) -> float:
+        return 2 * (
+            self.xSize.length * self.ySize.length
+            + self.xSize.length * self.zSize.length
+            + self.ySize.length * self.zSize.length
+        )
+
+    @property
+    def volume(self) -> float:
+        return self.xSize.length * self.ySize.length * self.zSize.length

src/specklepy/objects/geometry/circle.py

@@ -0,0 +1,35 @@
+import math
+from dataclasses import dataclass
+
+from specklepy.objects.base import Base
+from specklepy.objects.geometry.plane import Plane
+from specklepy.objects.geometry.point import Point
+from specklepy.objects.interfaces import ICurve, IHasArea, IHasUnits
+
+
+@dataclass(kw_only=True)
+class Circle(Base, IHasUnits, ICurve, IHasArea, speckle_type="Objects.Geometry.Circle"):
+    """
+    a circular curve based on a plane
+    """
+
+    plane: Plane
+    center: Point
+    radius: float
+
+    def __repr__(self) -> str:
+        return (
+            f"{self.__class__.__name__}("
+            f"plane: {self.plane}, "
+            f"center: {self.center}, "
+            f"radius: {self.radius}, "
+            f"units: {self.units})"
+        )
+
+    @property
+    def length(self) -> float:
+        return 2 * math.pi * self.radius
+
+    @property
+    def area(self) -> float:
+        return math.pi * self.radius**2

src/specklepy/objects/geometry/control_point.py

@@ -0,0 +1,22 @@
+from dataclasses import dataclass
+
+from specklepy.objects.geometry.point import Point
+
+
+@dataclass(kw_only=True)
+class ControlPoint(Point, speckle_type="Objects.Geometry.ControlPoint"):
+    """
+    a single 3-dimensional point with weight
+    """
+
+    weight: float
+
+    def __repr__(self) -> str:
+        return (
+            f"{self.__class__.__name__}("
+            f"x: {self.x}, "
+            f"y: {self.y}, "
+            f"z: {self.z}, "
+            f"weight: {self.weight}, "
+            f"units: {self.units})"
+        )

src/specklepy/objects/geometry/ellipse.py

@@ -0,0 +1,34 @@
+from dataclasses import dataclass
+
+from specklepy.objects.base import Base
+from specklepy.objects.geometry.plane import Plane
+from specklepy.objects.interfaces import ICurve, IHasArea, IHasUnits
+
+
+@dataclass(kw_only=True)
+class Ellipse(
+    Base, IHasUnits, ICurve, IHasArea, speckle_type="Objects.Geometry.Ellipse"
+):
+    """
+    an ellipse
+    """
+
+    plane: Plane
+    first_radius: float
+    second_radius: float
+
+    @property
+    def length(self) -> float:
+        return self.__dict__.get("_length", 0.0)
+
+    @length.setter
+    def length(self, value: float) -> None:
+        self.__dict__["_length"] = value
+
+    @property
+    def area(self) -> float:
+        return self.__dict__.get("_area", 0.0)
+
+    @area.setter
+    def area(self, value: float) -> None:
+        self.__dict__["_area"] = value

src/specklepy/objects/geometry/line.py

@@ -0,0 +1,15 @@
+from dataclasses import dataclass
+
+from specklepy.objects.base import Base
+from specklepy.objects.geometry.point import Point
+from specklepy.objects.interfaces import ICurve, IHasUnits
+
+
+@dataclass(kw_only=True)
+class Line(Base, IHasUnits, ICurve, speckle_type="Objects.Geometry.Line"):
+    start: Point
+    end: Point
+
+    @property
+    def length(self) -> float:
+        return self.start.distance_to(self.end)

src/specklepy/objects/geometry/mesh.py

@@ -0,0 +1,211 @@
+from dataclasses import dataclass, field
+from typing import List, Tuple
+
+from specklepy.objects.base import Base
+from specklepy.objects.geometry.point import Point
+from specklepy.objects.interfaces import IHasArea, IHasUnits, IHasVolume
+
+
+@dataclass(kw_only=True)
+class Mesh(
+    Base,
+    IHasArea,
+    IHasVolume,
+    IHasUnits,
+    speckle_type="Objects.Geometry.Mesh",
+    detachable={"vertices", "faces", "colors", "textureCoordinates"},
+    chunkable={
+        "vertices": 31250,
+        "faces": 62500,
+        "colors": 62500,
+        "textureCoordinates": 31250,
+    },
+    serialize_ignore={"vertices_count", "texture_coordinates_count"},
+):
+    """
+    a 3D mesh consisting of vertices and faces
+    with optional colors and texture coordinates
+    """
+
+    vertices: List[float]
+    faces: List[int]
+    colors: List[int] = field(default_factory=list)
+    textureCoordinates: List[float] = field(default_factory=list)
+
+    def __repr__(self) -> str:
+        return (
+            f"{self.__class__.__name__}("
+            f"vertices: {self.vertices_count}, "
+            f"units: {self.units}, "
+            f"has_colors: {len(self.colors) > 0}, "
+            f"has_texture_coords: {len(self.textureCoordinates) > 0})"
+        )
+
+    @property
+    def vertices_count(self) -> int:
+        """
+        get the number of vertices in the mesh
+        """
+
+        if len(self.vertices) % 3 != 0:
+            raise ValueError(
+                f"Invalid vertices list: length {len(self.vertices)} "
+                f"must be a multiple of 3"
+            )
+        return len(self.vertices) // 3
+
+    @property
+    def texture_coordinates_count(self) -> int:
+        """
+        get the number of texture coordinates in the mesh
+        """
+        return len(self.textureCoordinates) // 2
+
+    @property
+    def area(self) -> float:
+        return self.__dict__.get("_area", 0.0)
+
+    @area.setter
+    def area(self, value: float) -> None:
+        self.__dict__["_area"] = value
+
+    @property
+    def volume(self) -> float:
+        return self.__dict__.get("_volume", 0.0)
+
+    @volume.setter
+    def volume(self, value: float) -> None:
+        self.__dict__["_volume"] = value
+
+    def calculate_area(self) -> float:
+        """
+        calculate total surface area of the mesh
+        """
+        total_area = 0.0
+        face_index = 0
+        i = 0
+
+        while i < len(self.faces):
+            vertex_count = self.faces[i]
+            if vertex_count >= 3:
+                face_vertices = self.get_face_vertices(face_index)
+                for j in range(1, vertex_count - 1):
+                    v0 = face_vertices[0]
+                    v1 = face_vertices[j]
+                    v2 = face_vertices[j + 1]
+                    a = [v1.x - v0.x, v1.y - v0.y, v1.z - v0.z]
+                    b = [v2.x - v0.x, v2.y - v0.y, v2.z - v0.z]
+                    cx = a[1] * b[2] - a[2] * b[1]
+                    cy = a[2] * b[0] - a[0] * b[2]
+                    cz = a[0] * b[1] - a[1] * b[0]
+                    area = 0.5 * (cx * cx + cy * cy + cz * cz) ** 0.5
+                    total_area += area
+            i += vertex_count + 1
+            face_index += 1
+
+        return total_area
+
+    def calculate_volume(self) -> float:
+        """
+        calculate volume of the mesh if it is closed
+        """
+        if not self.is_closed():
+            return 0.0
+
+        total_volume = 0.0
+        face_index = 0
+        i = 0
+        while i < len(self.faces):
+            vertex_count = self.faces[i]
+            if vertex_count >= 3:
+                face_vertices = self.get_face_vertices(face_index)
+                v0 = face_vertices[0]
+                for j in range(1, vertex_count - 1):
+                    v1 = face_vertices[j]
+                    v2 = face_vertices[j + 1]
+                    a = [v0.x, v0.y, v0.z]
+                    b = [v1.x - v0.x, v1.y - v0.y, v1.z - v0.z]
+                    c = [v2.x - v0.x, v2.y - v0.y, v2.z - v0.z]
+                    cx = b[1] * c[2] - b[2] * c[1]
+                    cy = b[2] * c[0] - b[0] * c[2]
+                    cz = b[0] * c[1] - b[1] * c[0]
+                    v = (a[0] * cx + a[1] * cy + a[2] * cz) / 6.0
+                    total_volume += v
+            i += vertex_count + 1
+            face_index += 1
+
+        return abs(total_volume)
+
+    def get_point(self, index: int) -> Point:
+        """
+        get vertex at index as a Point object
+        """
+        if index < 0 or index >= self.vertices_count:
+            raise IndexError(f"Vertex index {index} out of range")
+
+        index *= 3
+        return Point(
+            x=self.vertices[index],
+            y=self.vertices[index + 1],
+            z=self.vertices[index + 2],
+            units=self.units,
+        )
+
+    def get_points(self) -> List[Point]:
+        """
+        get all vertices as Point objects
+        """
+        return [self.get_point(i) for i in range(self.vertices_count)]
+
+    def get_texture_coordinate(self, index: int) -> Tuple[float, float]:
+        """
+        get texture coordinate at index
+        """
+        if index < 0 or index >= self.texture_coordinates_count:
+            raise IndexError(f"Texture coordinate index {index} out of range")
+
+        index *= 2
+        return (self.textureCoordinates[index], self.textureCoordinates[index + 1])
+
+    def get_face_vertices(self, face_index: int) -> List[Point]:
+        """
+        get the vertices of a specific face
+        """
+        i = 0
+        current_face = 0
+
+        while i < len(self.faces):
+            if current_face == face_index:
+                vertex_count = self.faces[i]
+                vertices = []
+                for j in range(vertex_count):
+                    vertex_index = self.faces[i + j + 1]
+                    if vertex_index >= self.vertices_count:
+                        raise IndexError(f"Vertex index {vertex_index} out of range")
+                    vertices.append(self.get_point(vertex_index))
+                return vertices
+
+            vertex_count = self.faces[i]
+            i += vertex_count + 1
+            current_face += 1
+
+        raise IndexError(f"Face index {face_index} out of range")
+
+    def is_closed(self) -> bool:
+        """
+        check if the mesh is closed (verifying each edge appears twice)
+        """
+        edge_counts = {}
+
+        i = 0
+        while i < len(self.faces):
+            vertex_count = self.faces[i]
+            for j in range(vertex_count):
+                v1 = self.faces[i + 1 + j]
+                v2 = self.faces[i + 1 + ((j + 1) % vertex_count)]
+                edge = tuple(sorted([v1, v2]))
+                edge_counts[edge] = edge_counts.get(edge, 0) + 1
+
+            i += vertex_count + 1
+
+        return all(count == 2 for count in edge_counts.values())

src/specklepy/objects/geometry/plane.py

@@ -0,0 +1,28 @@
+from dataclasses import dataclass
+
+from specklepy.objects.base import Base
+from specklepy.objects.geometry.point import Point
+from specklepy.objects.geometry.vector import Vector
+from specklepy.objects.interfaces import IHasUnits
+
+
+@dataclass(kw_only=True)
+class Plane(Base, IHasUnits, speckle_type="Objects.Geometry.Plane"):
+    """
+    a plane consisting of an origin Point, and 3 Vectors as its X, Y and Z axis.
+    """
+
+    origin: Point
+    normal: Vector
+    xdir: Vector
+    ydir: Vector
+
+    def __repr__(self) -> str:
+        return (
+            f"{self.__class__.__name__}("
+            f"origin: {self.origin}, "
+            f"normal: {self.normal}, "
+            f"xdir: {self.xdir}, "
+            f"ydir: {self.ydir}, "
+            f"units: {self.units})"
+        )

src/specklepy/objects/geometry/point.py

@@ -0,0 +1,39 @@
+from dataclasses import dataclass
+
+from specklepy.objects.base import Base
+from specklepy.objects.interfaces import IHasUnits
+
+
+@dataclass(kw_only=True)
+class Point(Base, IHasUnits, speckle_type="Objects.Geometry.Point"):
+    """
+    a 3-dimensional point
+    """
+
+    x: float
+    y: float
+    z: float
+
+    def __repr__(self) -> str:
+        return (
+            f"{self.__class__.__name__}("
+            f"x: {self.x}, "
+            f"y: {self.y}, "
+            f"z: {self.z}, "
+            f"units: {self.units})"
+        )
+
+    def distance_to(self, other: "Point") -> float:
+        """
+        calculates the distance between this point and another given point.
+        """
+        if not isinstance(other, Point):
+            raise TypeError(f"Expected Point object, got {type(other)}")
+
+        # we assume that host application units are the same for both points
+        # unit conversion could be expensive, so we avoid it here
+        dx = other.x - self.x
+        dy = other.y - self.y
+        dz = other.z - self.z
+
+        return (dx * dx + dy * dy + dz * dz) ** 0.5

src/specklepy/objects/geometry/point_cloud.py

@@ -0,0 +1,24 @@
+from dataclasses import dataclass
+from typing import List
+
+from specklepy.objects.base import Base
+from specklepy.objects.geometry.point import Point
+from specklepy.objects.interfaces import IHasUnits
+
+
+@dataclass(kw_only=True)
+class PointCloud(Base, IHasUnits, speckle_type="Objects.Geometry.PointCloud"):
+    """
+    a collection of 3-dimensional points
+    """
+
+    points: List[Point]
+
+    def __repr__(self) -> str:
+        return (
+            f"{self.__class__.__name__}("
+            f"points: {len(self.points)}, "
+            f"units: {self.units})"
+        )
+
+    # sizes and colors could be added in the future

src/specklepy/objects/geometry/polycurve.py

@@ -0,0 +1,97 @@
+from dataclasses import dataclass, field
+from typing import List
+
+from specklepy.objects.base import Base
+from specklepy.objects.geometry.line import Line
+from specklepy.objects.geometry.point import Point
+from specklepy.objects.geometry.polyline import Polyline
+from specklepy.objects.interfaces import ICurve, IHasArea, IHasUnits
+
+
+@dataclass(kw_only=True)
+class Polycurve(
+    Base, IHasUnits, ICurve, IHasArea, speckle_type="Objects.Geometry.Polycurve"
+):
+    """
+    a curve that is comprised of multiple curves connected
+    """
+
+    segments: List[ICurve] = field(default_factory=list)
+
+    def __repr__(self) -> str:
+        return (
+            f"{self.__class__.__name__}("
+            f"segments: {len(self.segments)}, "
+            f"closed: {self.is_closed()}, "
+            f"units: {self.units})"
+        )
+
+    def is_closed(self, tolerance: float = 1e-6) -> bool:
+        """
+        checks if the polycurve is closed
+        (comparing start of first segment to end of last segment)
+        """
+        if len(self.segments) < 1:
+            return False
+
+        first_segment = self.segments[0]
+        last_segment = self.segments[-1]
+
+        if not (hasattr(first_segment, "start") and hasattr(last_segment, "end")):
+            return False
+
+        start_pt = first_segment.start
+        end_pt = last_segment.end
+
+        if not (isinstance(start_pt, Point) and isinstance(end_pt, Point)):
+            return False
+
+        return start_pt.distance_to(end_pt) <= tolerance
+
+    @property
+    def length(self) -> float:
+        return self.__dict__.get("_length", 0.0)
+
+    @length.setter
+    def length(self, value: float) -> None:
+        self.__dict__["_length"] = value
+
+    def calculate_length(self) -> float:
+        """
+        calculate total length of all segments
+        """
+        total_length = 0.0
+        for segment in self.segments:
+            if hasattr(segment, "length"):
+                total_length += segment.length
+        return total_length
+
+    @property
+    def area(self) -> float:
+        return self.__dict__.get("_area", 0.0)
+
+    @area.setter
+    def area(self, value: float) -> None:
+        self.__dict__["_area"] = value
+
+    @classmethod
+    def from_polyline(cls, polyline: Polyline) -> "Polycurve":
+        """
+        constructs a new polycurve instance from an existing polyline curve
+        """
+        polycurve = cls(units=polyline.units)
+        points = polyline.get_points()
+        for i in range(len(points) - 1):
+            line = Line(start=points[i], end=points[i + 1], units=polyline.units)
+            polycurve.segments.append(line)
+
+        if polyline.is_closed():
+            line = Line(start=points[-1], end=points[0], units=polyline.units)
+            polycurve.segments.append(line)
+
+        if hasattr(polyline, "_length"):
+            polycurve.length = polyline.length
+        if hasattr(polyline, "_area"):
+            polycurve.area = polyline.area
+
+        return polycurve

src/specklepy/objects/geometry/polyline.py

@@ -0,0 +1,71 @@
+from dataclasses import dataclass
+from typing import List
+
+from specklepy.objects.base import Base
+from specklepy.objects.geometry.point import Point
+from specklepy.objects.interfaces import ICurve, IHasUnits
+
+
+@dataclass(kw_only=True)
+class Polyline(Base, IHasUnits, ICurve, speckle_type="Objects.Geometry.Polyline"):
+    """
+    a polyline curve, defined by a set of vertices.
+    """
+
+    value: List[float]
+
+    def __repr__(self) -> str:
+        return f"{self.__class__.__name__}(value: {self.value}, units: {self.units})"
+
+    def is_closed(self, tolerance: float = 1e-6) -> bool:
+        """
+        check if the polyline is closed (start point equals end point within tolerance)
+        """
+        if len(self.value) < 6:  # need at least 2 points to be closed
+            return False
+
+        # compare first and last points
+        start = Point(
+            x=self.value[0], y=self.value[1], z=self.value[2], units=self.units
+        )
+        end = Point(
+            x=self.value[-3], y=self.value[-2], z=self.value[-1], units=self.units
+        )
+        return start.distance_to(end) <= tolerance
+
+    @property
+    def length(self) -> float:
+        return self.__dict__.get("_length", 0.0)
+
+    @length.setter
+    def length(self, value: float) -> None:
+        self.__dict__["_length"] = value
+
+    def calculate_length(self) -> float:
+        points = self.get_points()
+        total_length = 0.0
+        for i in range(len(points) - 1):
+            total_length += points[i].distance_to(points[i + 1])
+        if self.is_closed() and points:
+            total_length += points[-1].distance_to(points[0])
+        return total_length
+
+    def get_points(self) -> List[Point]:
+        """
+        converts the raw coordinate list into Point objects
+        """
+        if len(self.value) % 3 != 0:
+            raise ValueError(
+                "Polyline value list is malformed: expected length to be multiple of 3"
+            )
+
+        points = []
+        for i in range(0, len(self.value), 3):
+            point = Point(
+                x=self.value[i],
+                y=self.value[i + 1],
+                z=self.value[i + 2],
+                units=self.units,
+            )
+            points.append(point)
+        return points

src/specklepy/objects/geometry/spiral.py

@@ -0,0 +1,49 @@
+from dataclasses import dataclass
+
+from specklepy.objects.base import Base
+from specklepy.objects.geometry.plane import Plane
+from specklepy.objects.geometry.point import Point
+from specklepy.objects.geometry.vector import Vector
+from specklepy.objects.interfaces import ICurve, IHasArea, IHasUnits
+
+
+@dataclass(kw_only=True)
+class Spiral(Base, IHasUnits, ICurve, IHasArea, speckle_type="Objects.Geometry.Spiral"):
+    """
+    a spiral
+    """
+
+    start_point: Point
+    end_point: Point
+    plane: Plane  # plane with origin at spiral center
+    turns: float  # total angle of spiral.
+    pitch: float
+    pitch_axis: Vector
+
+    def __repr__(self) -> str:
+        return (
+            f"{self.__class__.__name__}("
+            f"start_point: {self.start_point}, "
+            f"end_point: {self.end_point}, "
+            f"plane: {self.plane}, "
+            f"turns: {self.turns}, "
+            f"pitch: {self.pitch}, "
+            f"pitch_axis: {self.pitch_axis}, "
+            f"units: {self.units})"
+        )
+
+    @property
+    def length(self) -> float:
+        return self.__dict__.get("_length", 0.0)
+
+    @length.setter
+    def length(self, value: float) -> None:
+        self.__dict__["_length"] = value
+
+    @property
+    def area(self) -> float:
+        return self.__dict__.get("_area", 0.0)
+
+    @area.setter
+    def area(self, value: float) -> None:
+        self.__dict__["_area"] = value

src/specklepy/objects/geometry/surface.py

@@ -0,0 +1,65 @@
+from dataclasses import dataclass
+from typing import List
+
+from specklepy.objects.base import Base
+from specklepy.objects.geometry.control_point import ControlPoint
+from specklepy.objects.interfaces import IHasArea, IHasUnits
+from specklepy.objects.primitive import Interval
+
+
+@dataclass(kw_only=True)
+class Surface(Base, IHasArea, IHasUnits, speckle_type="Objects.Geometry.Surface"):
+    """
+    a surface in nurbs form
+    """
+
+    degreeU: int
+    degreeV: int
+    rational: bool
+    pointData: List[float]
+    countU: int
+    countV: int
+    knotsU: List[float]
+    knotsV: List[float]
+    domainU: Interval
+    domainV: Interval
+    closedU: bool
+    closedV: bool
+
+    @property
+    def area(self) -> float:
+        return self.__dict__.get("_area", 0.0)
+
+    @area.setter
+    def area(self, value: float) -> None:
+        self.__dict__["_area"] = value
+
+    def get_control_points(self) -> List:
+        """
+        gets the control points of this surface
+        """
+
+        matrix = [[] for _ in range(self.countU)]
+
+        for i in range(0, len(self.pointData), 4):
+            u_index = i // (self.countV * 4)
+            x, y, z, w = self.pointData[i : i + 4]
+            matrix[u_index].append(
+                ControlPoint(x=x, y=y, z=z, weight=w, units=self.units)
+            )
+
+        return matrix
+
+    def set_control_points(self, value: List) -> None:
+        """
+        sets the control points of this surface
+        """
+        data = []
+        self.countU = len(value)
+        self.countV = len(value[0])
+
+        for row in value:
+            for pt in row:
+                data.extend([pt.x, pt.y, pt.z, pt.weight])
+
+        self.pointData = data

src/specklepy/objects/geometry/vector.py

@@ -0,0 +1,30 @@
+from dataclasses import dataclass
+
+from specklepy.objects.base import Base
+from specklepy.objects.interfaces import IHasUnits
+
+
+@dataclass(kw_only=True)
+class Vector(
+    Base, IHasUnits, speckle_type="Objects.Geometry.Vector", serialize_ignore={"length"}
+):
+    """
+    a 3-dimensional vector
+    """
+
+    x: float
+    y: float
+    z: float
+
+    def __repr__(self) -> str:
+        return (
+            f"{self.__class__.__name__}("
+            f"x: {self.x}, "
+            f"y: {self.y}, "
+            f"z: {self.z}, "
+            f"units: {self.units})"
+        )
+
+    @property
+    def length(self) -> float:
+        return (self.x**2 + self.y**2 + self.z**2) ** 0.5

src/specklepy/objects/graph_traversal/commit_object_builder.py

@@ -0,0 +1,100 @@
+from abc import ABC, abstractmethod
+from typing import Any, Collection, Dict, Generic, Iterable, Optional, Tuple, TypeVar
+
+from attrs import define
+
+from specklepy.objects.base import Base
+
+ROOT: str = "__Root"
+
+T = TypeVar("T")
+PARENT_INFO = Tuple[Optional[str], str]
+
+
+@define(slots=True)
+class CommitObjectBuilder(ABC, Generic[T]):
+    converted: Dict[str, Base]
+    _parent_infos: Dict[str, Collection[PARENT_INFO]]
+
+    def __init__(self) -> None:
+        self.converted = {}
+        self._parent_infos = {}
+
+    @abstractmethod
+    def include_object(self, conversion_result: Base, native_object: T) -> None:
+        pass
+
+    def build_commit_object(self, root_commit_object: Base) -> None:
+        self.apply_relationships(self.converted.values(), root_commit_object)
+
+    def set_relationship(
+        self, app_id: Optional[str], *parent_info: PARENT_INFO
+    ) -> None:
+        if not app_id:
+            return
+
+        self._parent_infos[app_id] = parent_info
+
+    def apply_relationships(
+        self, to_add: Iterable[Base], root_commit_object: Base
+    ) -> None:
+        for c in to_add:
+            try:
+                self.apply_relationship(c, root_commit_object)
+            except Exception as ex:
+                print(f"Failed to add object {type(c)} to commit object: {ex}")
+
+    def apply_relationship(self, current: Base, root_commit_object: Base):
+        if not current.applicationId:
+            raise Exception("Expected applicationId to have been set")
+
+        parents = self._parent_infos[current.applicationId]
+
+        for parent_id, prop_name in parents:
+            if not parent_id:
+                continue
+
+            parent: Optional[Base]
+            if parent_id == ROOT:
+                parent = root_commit_object
+            else:
+                parent = self.converted.get(parent_id, None)
+
+            if not parent:
+                continue
+
+            try:
+                elements = get_detached_prop(parent, prop_name)
+                if not isinstance(elements, list):
+                    elements = []
+                    set_detached_prop(parent, prop_name, elements)
+
+                elements.append(current)
+                return
+            except Exception as ex:
+                # A parent was found, but it was invalid
+                # (Likely because of a type mismatch on a `elements` property)
+                print(
+                    f"Failed to add object {type(current)} to a converted parent; {ex}"
+                )
+
+            raise Exception(
+                f"Could not find a valid parent for object of type {type(current)}."
+                f"Checked {len(parents)} potential parent, and non were converted!"
+            )
+
+
+def get_detached_prop(speckle_object: Base, prop_name: str) -> Optional[Any]:
+    detached_prop_name = get_detached_prop_name(speckle_object, prop_name)
+    return getattr(speckle_object, detached_prop_name, None)
+
+
+def set_detached_prop(
+    speckle_object: Base, prop_name: str, value: Optional[Any]
+) -> None:
+    detached_prop_name = get_detached_prop_name(speckle_object, prop_name)
+    setattr(speckle_object, detached_prop_name, value)
+
+
+def get_detached_prop_name(speckle_object: Base, prop_name: str) -> str:
+    return prop_name if hasattr(speckle_object, prop_name) else f"@{prop_name}"

src/specklepy/objects/graph_traversal/default_traversal.py

@@ -0,0 +1,29 @@
+from specklepy.objects.base import Base
+from specklepy.objects.graph_traversal.traversal import GraphTraversal, TraversalRule
+
+DISPLAY_VALUE_PROPERTY_ALIASES = {"displayValue", "@displayValue"}
+ELEMENTS_PROPERTY_ALIASES = {"elements", "@elements"}
+
+
+def has_display_value(x: Base):
+    return any(hasattr(x, alias) for alias in DISPLAY_VALUE_PROPERTY_ALIASES)
+
+
+def create_default_traversal_function() -> GraphTraversal:
+    """
+    Traversal func for traversing the root object of a Speckle Model
+    """
+
+    convertible_rule = TraversalRule(
+        [lambda b: b.speckle_type != "Base", has_display_value],
+        lambda _: ELEMENTS_PROPERTY_ALIASES,
+    )
+
+    default_rule = TraversalRule(
+        [lambda _: True],
+        # NOTE: Unlike the C# implementation, this does not ignore Obsolete members
+        lambda o: o.get_member_names(),
+        False,
+    )
+
+    return GraphTraversal([convertible_rule, default_rule])

src/specklepy/objects/graph_traversal/traversal.py

@@ -0,0 +1,138 @@
+from typing import Any, Callable, Collection, Iterable, Iterator, List, Optional, Set
+
+from attrs import define
+from typing_extensions import Protocol, final
+
+from specklepy.objects.base import Base
+
+
+class ITraversalRule(Protocol):
+    @property
+    def should_return(self) -> bool:
+        pass
+
+    def get_members_to_traverse(self, o: Base) -> Set[str]:
+        """Get the members to traverse."""
+        pass
+
+    def does_rule_hold(self, o: Base) -> bool:
+        """Make sure the rule still holds."""
+        pass
+
+
+@final
+@define(slots=True, frozen=True)
+class DefaultRule:
+    def get_members_to_traverse(self, _) -> Set[str]:
+        return set()
+
+    def does_rule_hold(self, _) -> bool:
+        return True
+
+
+# we're creating a local protected "singleton"
+_default_rule = DefaultRule()
+
+
+@final
+@define(slots=True, frozen=True)
+class TraversalContext:
+    current: Base
+    member_name: Optional[str] = None
+    parent: Optional["TraversalContext"] = None
+
+
+@final
+@define(slots=True, frozen=True)
+class GraphTraversal:
+    _rules: List[ITraversalRule]
+
+    def traverse(self, root: Base) -> Iterator[TraversalContext]:
+        stack: List[TraversalContext] = []
+
+        stack.append(TraversalContext(root))
+
+        while len(stack) > 0:
+            head = stack.pop()
+
+            current = head.current
+            active_rule = self._get_active_rule_or_default_rule(current)
+
+            if active_rule.should_return:
+                yield head
+
+            members_to_traverse = active_rule.get_members_to_traverse(current)
+            for child_prop in members_to_traverse:
+                try:
+                    if child_prop in {"speckle_type", "units", "applicationId"}:
+                        # debug: to avoid noisy exceptions,
+                        # explicitly avoid checking ones we know will fail,
+                        # this is not exhaustive
+                        continue
+                    if getattr(current, child_prop, None):
+                        value = current[child_prop]
+                        self._traverse_member_to_stack(stack, value, child_prop, head)
+                except KeyError:
+                    # Unset application ids, and class variables like SpeckleType will
+                    #  throw when __getitem__ is called
+                    pass
+
+    @staticmethod
+    def _traverse_member_to_stack(
+        stack: List[TraversalContext],
+        value: Any,
+        member_name: Optional[str] = None,
+        parent: Optional[TraversalContext] = None,
+    ):
+        if isinstance(value, Base):
+            stack.append(TraversalContext(value, member_name, parent))
+        elif isinstance(value, list):
+            for obj in value:
+                GraphTraversal._traverse_member_to_stack(
+                    stack, obj, member_name, parent
+                )
+        elif isinstance(value, dict):
+            for obj in value.values():
+                GraphTraversal._traverse_member_to_stack(
+                    stack, obj, member_name, parent
+                )
+
+    @staticmethod
+    def traverse_member(value: Optional[Any]) -> Iterator[Base]:
+        if isinstance(value, Base):
+            yield value
+        elif isinstance(value, list):
+            for obj in value:
+                for o in GraphTraversal.traverse_member(obj):
+                    yield o
+        elif isinstance(value, dict):
+            for obj in value.values():
+                for o in GraphTraversal.traverse_member(obj):
+                    yield o
+
+    def _get_active_rule_or_default_rule(self, o: Base) -> ITraversalRule:
+        return self._get_active_rule(o) or _default_rule
+
+    def _get_active_rule(self, o: Base) -> Optional[ITraversalRule]:
+        for rule in self._rules:
+            if rule.does_rule_hold(o):
+                return rule
+        return None
+
+
+@final
+@define(slots=True, frozen=True)
+class TraversalRule:
+    _conditions: Collection[Callable[[Base], bool]]
+    _members_to_traverse: Callable[[Base], Iterable[str]]
+    _should_return_to_output: bool = True
+
+    @property
+    def should_return(self) -> bool:
+        return self._should_return_to_output
+
+    def get_members_to_traverse(self, o: Base) -> Set[str]:
+        return set(self._members_to_traverse(o))
+
+    def does_rule_hold(self, o: Base) -> bool:
+        return any(condition(o) for condition in self._conditions)

src/specklepy/objects/interfaces.py

@@ -0,0 +1,121 @@
+from abc import ABCMeta, abstractmethod
+from dataclasses import dataclass, field
+from typing import Dict, Generic, List, TypeVar
+
+from specklepy.logging.exceptions import SpeckleInvalidUnitException
+from specklepy.objects.base import Base
+from specklepy.objects.models.units import Units
+from specklepy.objects.primitive import Interval
+
+T = TypeVar("T")  # define type variable for generic type
+
+
+# generic interfaces
+@dataclass(kw_only=True)
+class ICurve(metaclass=ABCMeta):
+    _domain: Interval = field(default_factory=Interval.unit_interval, init=False)
+
+    @property
+    @abstractmethod
+    def length(self) -> float:
+        pass
+
+    @property
+    def domain(self) -> Interval:
+        return self._domain
+
+    @domain.setter
+    def domain(self, value: Interval) -> None:
+        if not isinstance(value, Interval):
+            raise TypeError(f"Domain must be an Interval, got {type(value)}")
+        self._domain = value
+
+
+class IDisplayValue(Generic[T], metaclass=ABCMeta):
+    @property
+    @abstractmethod
+    def displayValue(self) -> T:
+        pass
+
+
+# field interfaces
+@dataclass(kw_only=True)
+class IHasUnits(metaclass=ABCMeta):
+    units: str | Units
+    _units: str = field(repr=False, init=False)
+
+    @property
+    def units(self) -> str:
+        return self._units
+
+    @units.setter
+    def units(self, value: str | Units):
+        if isinstance(value, str):
+            self._units = value
+        elif isinstance(value, Units):
+            self._units = value.value
+        else:
+            raise SpeckleInvalidUnitException(
+                f"Unknown type {type(value)} received for units"
+            )
+
+
+@dataclass(kw_only=True)
+class IHasArea(metaclass=ABCMeta):
+    _area: float = field(init=False, repr=False)
+
+    @property
+    @abstractmethod
+    def area(self) -> float:
+        pass
+
+    @area.setter
+    def area(self, value: float):
+        if not isinstance(value, int | float):
+            raise ValueError(f"Area must be a number, got {type(value)}")
+        self._area = float(value)
+
+
+@dataclass(kw_only=True)
+class IHasVolume(metaclass=ABCMeta):
+    _volume: float = field(init=False, repr=False)
+
+    @property
+    @abstractmethod
+    def volume(self) -> float:
+        pass
+
+    @volume.setter
+    def volume(self, value: float):
+        if not isinstance(value, int | float):
+            raise ValueError(f"Volume must be a number, got {type(value)}")
+        self._volume = float(value)
+
+
+# data object interfaces
+class IProperties(metaclass=ABCMeta):
+    @property
+    @abstractmethod
+    def properties(self) -> Dict[str, object]:
+        pass
+
+
+class IDataObject(IProperties, IDisplayValue[List[Base]], metaclass=ABCMeta):
+    @property
+    @abstractmethod
+    def name(self) -> str:
+        pass
+
+
+class IBlenderObject(IDataObject, metaclass=ABCMeta):
+    @property
+    @abstractmethod
+    def type(self) -> str:
+        pass
+
+
+class IGisObject(IDataObject, metaclass=ABCMeta):
+    @property
+    @abstractmethod
+    def type(self) -> str:
+        pass