From a33bcd8a052a087b9b3daf7ae0bb91076361eeaa Mon Sep 17 00:00:00 2001
From: Alan Rynne <alan@speckle.systems>
Date: Thu, 13 May 2021 17:19:06 +0200
Subject: [PATCH] feat(frontend): New /embed route

---
 packages/frontend/src/components/Renderer.vue |  46 +----
 .../src/components/SpeckleLoading.vue         |  23 ++-
 packages/frontend/src/router/index.js         |   5 +
 packages/frontend/src/views/EmbedViewer.vue   | 159 ++++++++++++++++++
 packages/frontend/src/views/Stream.vue        |   1 +
 5 files changed, 188 insertions(+), 46 deletions(-)
 create mode 100644 packages/frontend/src/views/EmbedViewer.vue

diff --git a/packages/frontend/src/components/Renderer.vue b/packages/frontend/src/components/Renderer.vue
index 52a1dea87..f21a99705 100644
--- a/packages/frontend/src/components/Renderer.vue
+++ b/packages/frontend/src/components/Renderer.vue
@@ -45,40 +45,6 @@
         style="position: absolute; width: 80%; left: 10%; opacity: 0.5"
       ></v-progress-linear>
 
-      <div v-if="embeded" class="top-left ma-2">
-        <v-btn
-          text
-          small
-          color="primary"
-          elevation="0"
-          href="http://speckle.systems"
-          target="blank"
-        >
-          Powered by
-          <img src="@/assets/logo.svg" height="16" />
-          Speckle
-        </v-btn>
-      </div>
-
-      <div v-if="embeded" class="top-right ma-2 d-flex">
-        <ApolloQuery :query="streamQuery" :variables="{ id: $route.params.streamId }" class="">
-          <template v-slot="{ result: { loading, error, data } }">
-            <!-- Loading -->
-            <div v-if="loading" class="loading apollo">Loading...</div>
-
-            <!-- Error -->
-            <div v-else-if="error" class="error apollo">An error occurred</div>
-
-            <!-- Result -->
-            <div v-else-if="data" class="result apollo">{{ data.stream.name }}</div>
-
-            <!-- No result -->
-            <div v-else class="no-result apollo">No result :(</div>
-          </template>
-        </ApolloQuery>
-        <v-btn color="primary" small :href="url" target="blank">View in Speckle.xyz</v-btn>
-      </div>
-
       <v-card
         v-show="hasLoadedModel && loadProgress >= 99"
         style="position: absolute; bottom: 0px; z-index: 2; width: 100%"
@@ -263,6 +229,10 @@ export default {
     showSelectionHelper: {
       type: Boolean,
       default: false
+    },
+    embeded: {
+      type: Boolean,
+      default: false
     }
   },
   data() {
@@ -271,7 +241,6 @@ export default {
       hasLoadedModel: false,
       loadProgress: 0,
       fullScreen: false,
-      embeded: false,
       showHelp: false,
       alertMessage: null,
       showAlert: false,
@@ -343,7 +312,6 @@ export default {
     }
     if (this.$route.query.embed) {
       this.fullScreen = true
-      this.embeded = true
       //TODO: Remove overflow from window
       document.body.classList.add('no-scrollbar')
     }
@@ -409,7 +377,7 @@ export default {
     load() {
       if (!this.objectUrl) return
       this.hasLoadedModel = true
-
+      console.log('loading model', this.objectUrl)
       window.__viewer.loadObject(this.objectUrl)
       window.__viewerLastLoadedUrl = this.objectUrl
 
@@ -432,10 +400,6 @@ export default {
 }
 </script>
 <style>
-.no-scrollbar::-webkit-scrollbar {
-  display: none;
-}
-
 .top-left {
   position: absolute;
   top: 0;
diff --git a/packages/frontend/src/components/SpeckleLoading.vue b/packages/frontend/src/components/SpeckleLoading.vue
index 7808d0939..49517e818 100644
--- a/packages/frontend/src/components/SpeckleLoading.vue
+++ b/packages/frontend/src/components/SpeckleLoading.vue
@@ -1,11 +1,24 @@
 <template lang="html">
-  <div class="fixed-overlay">
-    <img src="@/assets/logo.svg" class="overlay-logo tada" />
+  <div class="fixed-overlay" :class="error ? 'primary' : 'white'">
+    <img v-if="!error" src="@/assets/logo.svg" class="overlay-logo tada" />
+    <div v-else>
+      <v-icon size="120" color="white tada">mdi-alert</v-icon>
+      <h1 class="pt-6 pb-3">Ooops! 😅</h1>
+      <h2>{{ error }}</h2>
+    </div>
   </div>
 </template>
 
 <script>
-export default {}
+export default {
+  name: 'SpeckleLoading',
+  props: {
+    error: {
+      type: String,
+      default: null
+    }
+  }
+}
 </script>
 
 <style lang="scss">
@@ -13,7 +26,6 @@ export default {}
   width: 100vw;
   height: 100vh;
   font-family: sans-serif !important;
-  background-color: white;
   z-index: 100;
   position: fixed;
   top: 0;
@@ -24,11 +36,12 @@ export default {}
   text-align: center;
   font-weight: 400;
   font-size: 10px;
+  padding-top: 200px;
 }
 
 .overlay-logo {
   max-width: 50px;
   position: relative;
-  top: 250px;
+  top: 150px;
 }
 </style>
diff --git a/packages/frontend/src/router/index.js b/packages/frontend/src/router/index.js
index dbb7ad8f7..7a55cddf0 100644
--- a/packages/frontend/src/router/index.js
+++ b/packages/frontend/src/router/index.js
@@ -159,6 +159,11 @@ const routes = [
     },
     component: () => import('../views/GettingStartedView.vue')
   },
+  {
+    path: '/embed',
+    name: 'Embeded Viewer',
+    component: () => import('../views/EmbedViewer.vue')
+  },
   {
     path: '*',
     name: 'notfound',
diff --git a/packages/frontend/src/views/EmbedViewer.vue b/packages/frontend/src/views/EmbedViewer.vue
new file mode 100644
index 000000000..a7e46f8c9
--- /dev/null
+++ b/packages/frontend/src/views/EmbedViewer.vue
@@ -0,0 +1,159 @@
+<template lang="html">
+  <v-app class="no-scrollbar">
+    <speckle-loading v-if="$apollo.queries.loading || error" :error="error" style="z-index: 101" />
+    <div v-else class="no-scrollbar embed-view">
+      <div class="top-left ma-2">
+        <v-btn
+          small
+          outlined
+          color="primary"
+          elevation="0"
+          href="http://speckle.systems"
+          target="blank"
+        >
+          Powered by
+          <img src="@/assets/logo.svg" height="16" />
+          Speckle
+        </v-btn>
+      </div>
+
+      <div class="top-right ma-2 d-flex">
+        <v-btn
+          v-if="$apollo.data.stream && $apollo.data.serverInfo"
+          color="primary"
+          small
+          href=""
+          target="blank"
+        >
+          View
+          <em class="pl-1 pr-1">
+            <b>
+              {{ $apollo.data.stream.name }}
+            </b>
+            ({{ $apollo.data.stream.id }})
+          </em>
+          in
+          <em>{{ $apollo.data.serverInfo.name }}</em>
+        </v-btn>
+      </div>
+      <renderer
+        v-if="input.stream"
+        :object-url="objectUrl"
+        embeded
+        show-selection-helper
+      ></renderer>
+    </div>
+  </v-app>
+</template>
+
+<script>
+import gql from 'graphql-tag'
+import Renderer from '../components/Renderer.vue'
+import SpeckleLoading from '../components/SpeckleLoading.vue'
+export default {
+  name: 'EmbedViewer',
+  components: { Renderer, SpeckleLoading },
+  data() {
+    return {
+      error: null,
+      input: {
+        stream: this.$route.query.stream,
+        object: this.$route.query.object,
+        branch: this.$route.query.branch || 'main'
+      }
+    }
+  },
+  apollo: {
+    stream: {
+      query: gql`
+        query Stream($id: String!, $branch: String!) {
+          stream(id: $id) {
+            id
+            name
+            description
+            isPublic
+            branch(name: $branch) {
+              commits(limit: 1) {
+                totalCount
+                items {
+                  referencedObject
+                }
+              }
+            }
+          }
+        }
+      `,
+      variables() {
+        return {
+          id: this.input.stream,
+          branch: this.input.branch
+        }
+      },
+      error(err) {
+        console.error(err)
+        this.error = err
+      }
+    },
+    serverInfo: {
+      query: gql`
+        query ServerInfo {
+          serverInfo {
+            name
+          }
+        }
+      `,
+      error(err) {
+        console.error(err)
+        this.error = err
+      }
+    }
+  },
+  computed: {
+    displayType() {
+      if (!this.input.stream) {
+        return 'error'
+      }
+      if (this.input.object) return 'object'
+      if (this.input.branch) return 'branch'
+      return 'stream'
+    },
+
+    objectUrl() {
+      var objId = this.input.object || this.stream?.branch?.commits?.items[0]?.referencedObject
+
+      return `${window.location.protocol}//${window.location.host}/streams/${this.input.stream}/objects/${objId}`
+    }
+  },
+  watch: {
+    displayType(oldVal, newVal) {
+      console.log(oldVal, newVal)
+      if (newVal == 'error') this.error = 'Provided details were invalid'
+      else {
+        this.error = null
+      }
+    }
+  },
+  methods: {}
+}
+</script>
+
+<style lang="scss">
+body::-webkit-scrollbar {
+  display: none;
+}
+.embed-view {
+  height: 100vh !important;
+  width: 100vw !important;
+
+  &::-webkit-scrollbar {
+    display: none;
+  }
+}
+
+.no-scrollbar {
+  overflow: hidden;
+  &::-webkit-scrollbar {
+    display: none;
+  }
+}
+</style>
diff --git a/packages/frontend/src/views/Stream.vue b/packages/frontend/src/views/Stream.vue
index df87b1144..c85b55c4e 100644
--- a/packages/frontend/src/views/Stream.vue
+++ b/packages/frontend/src/views/Stream.vue
@@ -44,6 +44,7 @@
     <stream-invite-dialog v-if="stream" ref="streamInviteDialog" :stream-id="stream.id" />
   </v-container>
 </template>
+
 <script>
 import SidebarStream from '../components/SidebarStream'
 import ErrorBlock from '../components/ErrorBlock'