live log

components/accounts/SignInFlow.vue

@@ -13,7 +13,8 @@
           @clear="showCustomServerInput = false"
         />
       </div>
-      <FormButton full-width @click="startAccountAddFlow()">Sign In</FormButton>
+      <FormButton v-if="canAddAccount" full-width @click="logIn()">Log in</FormButton>
+      <FormButton v-else full-width @click="startAccountAddFlow()">Sign in</FormButton>
       <FormButton
         text
         size="sm"
@@ -52,6 +53,8 @@ import { useAccountStore } from '~~/store/accounts'
 import { useHostAppStore } from '~/store/hostApp'
 import { ToastNotificationType } from '@speckle/ui-components'
 import { useMixpanel } from '~/lib/core/composables/mixpanel'
+import { useAuthManager } from '~/lib/authn/useAuthManager'
+import type { BaseBridge } from '~/lib/bridge/base'
 
 const accountStore = useAccountStore()
 const hostApp = useHostAppStore()
@@ -63,6 +66,11 @@ const isAddingAccount = ref(false)
 const showHelp = ref(false)
 const showCustomServerInput = ref(false)
 
+const { $accountBinding } = useNuxtApp()
+const canAddAccount = ['AddAccount', 'addAccount'].some((name) =>
+  ($accountBinding as unknown as BaseBridge).availableMethodNames.includes(name)
+)
+
 const accountCheckerIntervalFn = useIntervalFn(
   async () => {
     const previousAccountCount = accountStore.accounts.length
@@ -79,6 +87,17 @@ const accountCheckerIntervalFn = useIntervalFn(
   { immediate: false }
 )
 
+const { generateChallenge } = useAuthManager()
+
+const logIn = () => {
+  const challenge = generateChallenge()
+  const serverUrl = customServerUrl.value
+    ? new URL(customServerUrl.value).origin
+    : 'https://app.speckle.systems'
+  const authUrl = `${serverUrl}/authn/verify/sdui/${challenge}`
+  window.location.href = authUrl
+}
+
 const startAccountAddFlow = () => {
   isAddingAccount.value = true
   accountCheckerIntervalFn.resume()

components/home/NoAccountsPanel.vue

@@ -5,7 +5,7 @@
     >
       Welcome to Speckle
     </h1>
-    <div v-if="isDesktopServiceAvailable">
+    <div v-if="isDesktopServiceAvailable || canAddAccount">
       <AccountsSignInFlow />
     </div>
     <div v-else>
@@ -37,10 +37,16 @@
 <script setup lang="ts">
 import { useAccountStore } from '~~/store/accounts'
 import { useDesktopService } from '~/lib/core/composables/desktopService'
+import type { BaseBridge } from '~/lib/bridge/base'
 
 const accountStore = useAccountStore()
 const { pingDesktopService } = useDesktopService()
 
+const { $accountBinding } = useNuxtApp()
+const canAddAccount = ['AddAccount', 'addAccount'].some((name) =>
+  ($accountBinding as unknown as BaseBridge).availableMethodNames.includes(name)
+)
+
 const isDesktopServiceAvailable = ref(false) // this should be false default because there is a delay if /ping is not successful.
 
 onMounted(async () => {

lib/authn/useAuthManager.ts

@@ -0,0 +1,22 @@
+const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'
+const CHALLENGE_KEY = 'speckle_challenge'
+
+export function useAuthManager() {
+  const generateChallenge = (): string => {
+    let result = ''
+    for (let i = 0; i < 12; i++) {
+      result += chars.charAt(Math.floor(Math.random() * chars.length))
+    }
+    localStorage.setItem(CHALLENGE_KEY, result) // <-- persist it
+    return result
+  }
+
+  const getChallenge = (): string | null => {
+    return localStorage.getItem(CHALLENGE_KEY)
+  }
+
+  return {
+    getChallenge,
+    generateChallenge
+  }
+}

lib/bindings/definitions/IAccountBinding.ts

@@ -7,6 +7,7 @@ export const IAccountBindingKey = 'accountsBinding'
 
 export interface IAccountBinding extends IBinding<IAccountBindingEvents> {
   getAccounts: () => Promise<Account[]>
+  addAccount: (accountId: string, account: Account) => Promise<void>
   removeAccount: (accountId: string) => Promise<void>
 }
 
@@ -15,6 +16,7 @@ export type Account = {
   id: string
   isDefault: boolean
   token: string
+  refreshToken: string
   serverInfo: {
     name: string
     url: string
@@ -54,6 +56,10 @@ export class MockedAccountBinding implements IAccountBinding {
     ]) as Account[]
   }
 
+  public async addAccount(accountId: string, account: Account) {
+    return await console.log('no way dude', accountId, account)
+  }
+
   public async removeAccount(accountId: string) {
     return await console.log('no way dude', accountId)
   }

pages/authn/callback.vue

@@ -0,0 +1,104 @@
+<template>
+  <div class="flex items-center justify-center"><InfiniteLoading /></div>
+</template>
+
+<script setup lang="ts">
+import { md5 } from '@speckle/shared'
+import { ToastNotificationType } from '@speckle/ui-components'
+import { useRoute, useRouter } from 'vue-router'
+import { useAuthManager } from '~/lib/authn/useAuthManager'
+import type { Account } from '~/lib/bindings/definitions/IAccountBinding'
+import { useHostAppStore } from '~/store/hostApp'
+
+const route = useRoute()
+const router = useRouter()
+const { getChallenge } = useAuthManager()
+const { $accountBinding } = useNuxtApp()
+const hostApp = useHostAppStore()
+
+onMounted(async () => {
+  try {
+    const origin = window.location.origin
+    console.log(origin)
+    const accessCode = route.query.access_code as string | undefined
+    console.log(route.query)
+
+    if (accessCode) {
+      const challenge = getChallenge()
+      const body = {
+        appId: 'sdui',
+        appSecret: 'sdui',
+        accessCode,
+        challenge
+      }
+
+      // Exchange the access code for a real token (optional)
+      const response = await fetch(new URL('/auth/token', origin), {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify(body)
+      })
+      if (!response.ok) {
+        const errorText = await response.text()
+
+        hostApp.setNotification({
+          title: 'Log In',
+          type: ToastNotificationType.Danger,
+          description: `Token exchange failed with status ${response.status}: ${errorText}`
+        })
+        // Stop processing and redirect immediately on failure
+        return router.replace('/')
+      }
+
+      const { token, refreshToken } = (await response.json()) as {
+        token: string
+        refreshToken: string
+      }
+
+      const graphqlQuery = {
+        query:
+          'query { activeUser { id name email company avatar } serverInfo { name company adminContact description version } }'
+      }
+
+      const userAndServerInfoResponse = await fetch(new URL('/graphql', origin), {
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/json',
+          Authorization: `Bearer ${token}` // Add the token as a Bearer token
+        },
+        body: JSON.stringify(graphqlQuery)
+      })
+
+      // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment
+      const userAndServerInfo = await userAndServerInfoResponse.json()
+      const accountId = md5(
+        // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
+        userAndServerInfo.data.activeUser.email + origin
+      ).toUpperCase()
+
+      const account: Account = {
+        id: accountId,
+        token,
+        refreshToken,
+        isDefault: true,
+        // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment, @typescript-eslint/no-unsafe-member-access
+        serverInfo: { url: origin, ...userAndServerInfo.data.serverInfo },
+        // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment, @typescript-eslint/no-unsafe-member-access
+        userInfo: userAndServerInfo.data.activeUser
+      }
+
+      await $accountBinding.addAccount(accountId, account)
+    } else {
+      throw new Error('No access code is found.')
+    }
+  } catch (error) {
+    hostApp.setNotification({
+      type: ToastNotificationType.Danger,
+      title: 'Failed to add your Speckle account.',
+      description: error as string
+    })
+  } finally {
+    router.replace('/')
+  }
+})
+</script>