Merge pull request #2 from Jeff-Emmett/main-fixed

Main fixed
This commit is contained in:
Jeff Emmett 2024-12-08 04:23:27 +07:00 committed by GitHub
commit 94bec533c4
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12 changed files with 159 additions and 411 deletions

1
.gitignore vendored
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@ -180,6 +180,7 @@ dist
# Environment variables
.env*
.env.development
!.env.example
.vercel

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@ -1,69 +0,0 @@
{
"name": "jeffemmett",
"version": "1.0.0",
"description": "Jeff Emmett's personal website",
"type": "module",
"scripts": {
"dev": "concurrently --kill-others --names client,worker --prefix-colors blue,red \"yarn dev:client\" \"yarn dev:worker\"",
"dev:client": "vite --host --port 5173",
"dev:worker": "wrangler dev --local --port 5172 --ip 0.0.0.0",
"build": "tsc && vite build && wrangler deploy",
"lint": "eslint src --ext ts,tsx --report-unused-disable-directives --max-warnings 0",
"preview": "vite preview",
"deploy": "yarn build && vercel deploy --prod"
},
"keywords": [],
"author": "Jeff Emmett",
"license": "ISC",
"dependencies": {
"@dimforge/rapier2d": "^0.11.2",
"@tldraw/assets": "^2.0.0",
"@tldraw/tldraw": "^3.4.1",
"@tldraw/sync": "^2.4.6",
"@tldraw/sync-core": "^2.4.6",
"@tldraw/tlschema": "^2.4.6",
"@types/markdown-it": "^14.1.1",
"@vercel/analytics": "^1.2.2",
"@whereby.com/browser-sdk": "^3.9.2",
"cloudflare-workers-unfurl": "^0.0.7",
"crdts": "^0.2.0",
"gray-matter": "^4.0.3",
"itty-router": "^5.0.17",
"lodash.throttle": "^4.1.1",
"markdown-it": "^14.1.0",
"markdown-it-latex2img": "^0.0.6",
"react": "^18.2.0",
"react-dom": "^18.2.0",
"react-error-boundary": "^4.1.2",
"react-router-dom": "^6.22.3",
"tldraw": "^2.4.6",
"use-local-storage-state": "^19.5.0",
"vercel": "^39.1.1"
},
"devDependencies": {
"@biomejs/biome": "1.4.1",
"@cloudflare/types": "^6.29.1",
"@cloudflare/workers-types": "^4.20240821.1",
"@types/lodash.throttle": "^4",
"@types/react": "^18.2.0",
"@types/react-dom": "^18.2.7",
"@typescript-eslint/eslint-plugin": "^5.59.0",
"@typescript-eslint/parser": "^5.59.0",
"@vitejs/plugin-react": "^4.0.3",
"@vitejs/plugin-react-swc": "^3.6.0",
"concurrently": "^8.2.2",
"eslint": "^8.38.0",
"eslint-plugin-react-hooks": "^4.6.0",
"eslint-plugin-react-refresh": "^0.3.4",
"typescript": "^5.6.3",
"vite": "^5.3.3",
"vite-plugin-static-copy": "^1.0.6",
"vite-plugin-top-level-await": "^1.3.1",
"vite-plugin-wasm": "^3.2.2",
"wrangler": "^3.88.0"
},
"resolutions": {
"react": "^18.2.0",
"@types/react": "^18.2.0"
}
}

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@ -17,11 +17,11 @@
"license": "ISC",
"dependencies": {
"@dimforge/rapier2d": "^0.11.2",
"@tldraw/assets": "^3.5.0",
"@tldraw/sync": "^3.4.1",
"@tldraw/sync-core": "^3.4.1",
"@tldraw/tldraw": "^3.4.1",
"@tldraw/tlschema": "^3.4.1",
"@tldraw/assets": "^3.6.0",
"@tldraw/sync": "^3.6.0",
"@tldraw/sync-core": "^3.6.0",
"@tldraw/tldraw": "^3.6.0",
"@tldraw/tlschema": "^3.6.0",
"@types/markdown-it": "^14.1.1",
"@vercel/analytics": "^1.2.2",
"cloudflare-workers-unfurl": "^0.0.7",
@ -35,7 +35,7 @@
"react-dom": "^18.2.0",
"react-error-boundary": "^4.1.2",
"react-router-dom": "^6.22.3",
"tldraw": "^3.4.1",
"tldraw": "^3.6.0",
"use-local-storage-state": "^19.5.0",
"vercel": "^39.1.1"
},
@ -61,4 +61,4 @@
"vite-plugin-wasm": "^3.2.2",
"wrangler": "^3.88.0"
}
}
}

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@ -1,123 +0,0 @@
import { useSync } from '@tldraw/sync'
import {
AssetRecordType,
getHashForString,
TLBookmarkAsset,
Tldraw,
// useLocalStorageState,
} from 'tldraw'
import { useParams } from 'react-router-dom'
import useLocalStorageState from 'use-local-storage-state'
import { ChatBoxTool } from '@/tools/ChatBoxTool'
import { ChatBoxShape } from '@/shapes/ChatBoxShapeUtil'
import { VideoChatTool } from '@/tools/VideoChatTool'
import { VideoChatShape } from '@/shapes/VideoChatShapeUtil'
import { multiplayerAssetStore } from '../client/multiplayerAssetStore'
import { customSchema } from '../../worker/TldrawDurableObject'
import { EmbedShape } from '@/shapes/EmbedShapeUtil'
import { EmbedTool } from '@/tools/EmbedTool'
import React, { useEffect, useState } from 'react';
import { ChatBox } from '@/shapes/ChatBoxShapeUtil';
import { components, uiOverrides } from '@/ui-overrides'
const WORKER_URL = `https://jeffemmett-canvas.jeffemmett.workers.dev`
const shapeUtils = [ChatBoxShape, VideoChatShape, EmbedShape]
const tools = [ChatBoxTool, VideoChatTool, EmbedTool]; // Array of tools
export function Board() {
const { slug } = useParams<{ slug: string }>(); // Ensure this is inside the Board component
const roomId = slug || 'default-room'; // Declare roomId here
const store = useSync({
uri: `${WORKER_URL}/connect/${roomId}`,
assets: multiplayerAssetStore,
shapeUtils: shapeUtils,
schema: customSchema,
});
const [isChatBoxVisible, setChatBoxVisible] = useState(false);
const [userName, setUserName] = useState('');
const [isVideoChatVisible, setVideoChatVisible] = useState(false); // Added state for video chat visibility
const handleNameChange = (event: React.ChangeEvent<HTMLInputElement>) => {
setUserName(event.target.value);
};
const [persistedStore, setPersistedStore] = useLocalStorageState('board-store', { defaultValue: store }
)
useEffect(() => {
setPersistedStore(store);
}, [store]);
return (
<div style={{ position: 'fixed', inset: 0 }}>
<Tldraw
//store={persistedStore}
store={store}
shapeUtils={shapeUtils}
overrides={uiOverrides}
components={components}
tools={tools}
onMount={(editor) => {
editor.registerExternalAssetHandler('url', unfurlBookmarkUrl)
editor.setCurrentTool('hand')
}}
/>
{isChatBoxVisible && (
<div>
<input
type="text"
value={userName}
onChange={handleNameChange}
placeholder="Enter your name"
/>
<ChatBox
userName={userName}
roomId={roomId} // Added roomId
w={200} // Set appropriate width
h={200} // Set appropriate height
/>
</div>
)}
{isVideoChatVisible && ( // Render the button to join video chat
<button onClick={() => setVideoChatVisible(false)} className="bg-green-500 text-white px-4 py-2 rounded">
Join Video Call
</button>
)}
</div>
)
}
// How does our server handle bookmark unfurling?
async function unfurlBookmarkUrl({ url }: { url: string }): Promise<TLBookmarkAsset> {
const asset: TLBookmarkAsset = {
id: AssetRecordType.createId(getHashForString(url)),
typeName: 'asset',
type: 'bookmark',
meta: {},
props: {
src: url,
description: '',
image: '',
favicon: '',
title: '',
},
}
try {
const response = await fetch(`${WORKER_URL}/unfurl?url=${encodeURIComponent(url)}`)
const data = await response.json() as { description: string, image: string, favicon: string, title: string }
asset.props.description = data?.description ?? ''
asset.props.image = data?.image ?? ''
asset.props.favicon = data?.favicon ?? ''
asset.props.title = data?.title ?? ''
} catch (e) {
console.error(e)
}
return asset
}

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@ -1,4 +1,5 @@
import { useSync } from '@tldraw/sync'
import { useMemo } from 'react'
import {
AssetRecordType,
getHashForString,
@ -10,7 +11,6 @@ import {
TLUiEventSource,
} from 'tldraw'
import { useParams } from 'react-router-dom'
import useLocalStorageState from 'use-local-storage-state'
import { ChatBoxTool } from '@/tools/ChatBoxTool'
import { ChatBoxShape } from '@/shapes/ChatBoxShapeUtil'
import { VideoChatTool } from '@/tools/VideoChatTool'
@ -19,6 +19,7 @@ import { multiplayerAssetStore } from '../client/multiplayerAssetStore'
import { customSchema } from '../../worker/TldrawDurableObject'
import { EmbedShape } from '@/shapes/EmbedShapeUtil'
import { EmbedTool } from '@/tools/EmbedTool'
import { defaultShapeUtils, defaultBindingUtils } from 'tldraw'
import React, { useState, useEffect, useCallback } from 'react';
import { ChatBox } from '@/shapes/ChatBoxShapeUtil';
@ -26,22 +27,25 @@ import { components, uiOverrides } from '@/ui-overrides'
import { useCameraControls } from '@/hooks/useCameraControls'
import { zoomToSelection } from '../ui-overrides'
//const WORKER_URL = `https://jeffemmett-canvas.jeffemmett.workers.dev`
// Default to production URL if env var isn't available
export const WORKER_URL = 'https://jeffemmett-canvas.jeffemmett.workers.dev';
const shapeUtils = [ChatBoxShape, VideoChatShape, EmbedShape]
const tools = [ChatBoxTool, VideoChatTool, EmbedTool]; // Array of tools
// Add these imports
import { useGSetState } from '@/hooks/useGSetState';
import { useLocalStorageRoom } from '@/hooks/useLocalStorageRoom';
import { usePersistentBoard } from '@/hooks/usePersistentBoard';
export function Board() {
const { slug } = useParams<{ slug: string }>();
const roomId = slug || 'default-room';
const store = usePersistentBoard(roomId);
const storeConfig = useMemo(() => ({
uri: `${WORKER_URL}/connect/${roomId}`,
assets: multiplayerAssetStore,
shapeUtils: [...shapeUtils, ...defaultShapeUtils],
bindingUtils: [...defaultBindingUtils],
}), [roomId]);
const store = useSync(storeConfig);
const [editor, setEditor] = useState<Editor | null>(null)
const { zoomToFrame, copyFrameLink, copyLocationLink, revertCamera } = useCameraControls(editor)

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@ -1,40 +0,0 @@
import useLocalStorageState from 'use-local-storage-state';
import GSet from 'crdts/src/G-Set';
import { TLRecord } from 'tldraw';
import { useRef, useCallback } from 'react';
export function useGSetState(roomId: string) {
const [localSet, setLocalSet] = useLocalStorageState<TLRecord[]>(`gset-${roomId}`, {
defaultValue: []
});
// Keep GSet instance in a ref to persist between renders
const gsetRef = useRef<GSet<TLRecord>>();
if (!gsetRef.current) {
gsetRef.current = new GSet<TLRecord>();
// Initialize G-Set with local data
if (localSet && Array.isArray(localSet)) {
localSet.forEach(record => gsetRef.current?.add(record));
}
}
const addRecord = useCallback((record: TLRecord) => {
if (!gsetRef.current) return;
gsetRef.current.add(record);
setLocalSet(Array.from(gsetRef.current.values()));
}, [setLocalSet]);
const merge = useCallback((remoteSet: Set<TLRecord>) => {
if (!gsetRef.current) return new Set<TLRecord>();
remoteSet.forEach(record => gsetRef.current?.add(record));
setLocalSet(Array.from(gsetRef.current.values()));
return gsetRef.current.values();
}, [setLocalSet]);
return {
values: gsetRef.current.values(),
add: addRecord,
merge,
localSet
};
}

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@ -1,20 +0,0 @@
import useLocalStorageState from 'use-local-storage-state';
import { TLRecord, createTLStore, SerializedStore } from 'tldraw';
import { customSchema } from '../../worker/TldrawDurableObject';
export function useLocalStorageRoom(roomId: string) {
const [records, setRecords] = useLocalStorageState<SerializedStore<TLRecord>>(`tldraw-room-${roomId}`, {
defaultValue: createTLStore({ schema: customSchema }).serialize()
});
const store = createTLStore({
schema: customSchema,
initialData: records,
});
return {
store,
records,
setRecords
};
}

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@ -1,92 +0,0 @@
import { useSync } from '@tldraw/sync'
import { useState, useEffect, useCallback, useRef } from 'react'
import { customSchema } from '../../worker/TldrawDurableObject'
import { multiplayerAssetStore } from '../client/multiplayerAssetStore'
import { useGSetState } from './useGSetState'
import { useLocalStorageRoom } from './useLocalStorageRoom'
import { TLRecord } from 'tldraw'
import { WORKER_URL } from '../components/Board'
export function usePersistentBoard(roomId: string) {
const [isOnline, setIsOnline] = useState(navigator.onLine)
const { store: localStore, records, setRecords } = useLocalStorageRoom(roomId)
const { values, add, merge } = useGSetState(roomId)
const initialSyncRef = useRef(false)
const mergeInProgressRef = useRef(false)
const syncedStore = useSync({
uri: `${WORKER_URL.replace('https://', 'wss://')}/connect/${roomId}`,
schema: customSchema,
assets: multiplayerAssetStore,
})
useEffect(() => {
const handleOnline = () => setIsOnline(true)
const handleOffline = () => setIsOnline(false)
window.addEventListener('online', handleOnline)
window.addEventListener('offline', handleOffline)
return () => {
window.removeEventListener('online', handleOnline)
window.removeEventListener('offline', handleOffline)
}
}, [])
const mergeRecords = useCallback((records: Set<TLRecord>) => {
if (mergeInProgressRef.current || records.size === 0) return
try {
mergeInProgressRef.current = true
merge(records)
if (!isOnline && localStore) {
setRecords(localStore.serialize())
}
} finally {
mergeInProgressRef.current = false
}
}, [isOnline, localStore, merge, setRecords])
useEffect(() => {
if (!syncedStore?.store || !localStore) return
if (isOnline && !initialSyncRef.current) {
initialSyncRef.current = true
const serverRecords = Object.values(syncedStore.store.allRecords())
if (serverRecords.length > 0) {
mergeRecords(new Set(serverRecords))
}
const unsubscribe = syncedStore.store.listen((event) => {
if ('changes' in event) {
const changedRecords = Object.values(event.changes)
if (changedRecords.length > 0) {
mergeRecords(new Set(changedRecords))
}
}
})
return () => unsubscribe()
} else if (!isOnline) {
const currentRecords = Object.values(localStore.allRecords())
if (currentRecords.length > 0) {
mergeRecords(new Set(currentRecords))
}
}
}, [isOnline, syncedStore?.store, localStore, mergeRecords])
const addRecord = useCallback((record: TLRecord) => {
if (!record) return
add(record)
if (!isOnline && localStore) {
setRecords(localStore.serialize())
}
}, [add, isOnline, localStore, setRecords])
return {
store: isOnline ? syncedStore?.store : localStore,
isOnline,
addRecord,
mergeRecords
}
}

8
src/vite-env.d.ts vendored
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@ -1 +1,9 @@
/// <reference types="vite/client" />
interface ImportMetaEnv {
readonly VITE_TLDRAW_WORKER_URL: string
}
interface ImportMeta {
readonly env: ImportMetaEnv
}

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@ -1,5 +1,5 @@
import { markdownPlugin } from './build/markdownPlugin';
import { defineConfig } from 'vite'
import { defineConfig, loadEnv } from 'vite'
import react from '@vitejs/plugin-react'
import wasm from "vite-plugin-wasm";
import topLevelAwait from "vite-plugin-top-level-await";
@ -35,4 +35,7 @@ export default defineConfig({
'@': '/src',
},
},
})
define: {
'import.meta.env.VITE_WORKER_URL': JSON.stringify(process.env.VITE_WORKER_URL)
}
});

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@ -5,7 +5,7 @@ import {
TLRecord,
TLShape,
createTLSchema,
// defaultBindingSchemas,
defaultBindingSchemas,
defaultShapeSchemas,
} from '@tldraw/tlschema'
import { AutoRouter, IRequest, error } from 'itty-router'
@ -20,11 +20,20 @@ import GSet from 'crdts/src/G-Set'
export const customSchema = createTLSchema({
shapes: {
...defaultShapeSchemas,
ChatBox: ChatBoxShape,
VideoChat: VideoChatShape,
Embed: EmbedShape
ChatBox: {
props: ChatBoxShape.props,
migrations: ChatBoxShape.migrations,
},
VideoChat: {
props: VideoChatShape.props,
migrations: VideoChatShape.migrations,
},
Embed: {
props: EmbedShape.props,
migrations: EmbedShape.migrations,
},
},
// bindings: { ...defaultBindingSchemas },
bindings: defaultBindingSchemas,
})
// each whiteboard room is hosted in a DurableObject:
@ -67,41 +76,105 @@ export class TldrawDurableObject {
}
return this.handleConnect(request)
})
.get('/room/:roomId', async () => {
.get('/room/:roomId', async (request) => {
const room = await this.getRoom()
const snapshot = room.getCurrentSnapshot()
return new Response(JSON.stringify(snapshot.documents))
return new Response(JSON.stringify(snapshot.documents), {
headers: {
'Content-Type': 'application/json',
'Access-Control-Allow-Origin': request.headers.get('Origin') || '*',
'Access-Control-Allow-Methods': 'GET, POST, OPTIONS',
'Access-Control-Allow-Headers': 'Content-Type',
'Access-Control-Max-Age': '86400',
}
})
})
.post('/room/:roomId', async (request) => {
const records = await request.json() as TLRecord[]
const mergedRecords = await this.mergeCrdtState(records)
return new Response(JSON.stringify(Array.from(mergedRecords)))
return new Response(JSON.stringify(Array.from(mergedRecords)), {
headers: {
'Content-Type': 'application/json',
'Access-Control-Allow-Origin': request.headers.get('Origin') || '*',
'Access-Control-Allow-Methods': 'GET, POST, OPTIONS',
'Access-Control-Allow-Headers': 'Content-Type',
'Access-Control-Max-Age': '86400',
}
})
})
// `fetch` is the entry point for all requests to the Durable Object
fetch(request: Request): Response | Promise<Response> {
return this.router.fetch(request)
try {
return this.router.fetch(request)
} catch (err) {
console.error('Error in DO fetch:', err);
return new Response(JSON.stringify({
error: 'Internal Server Error',
message: (err as Error).message
}), {
status: 500,
headers: {
'Content-Type': 'application/json',
'Access-Control-Allow-Origin': '*',
'Access-Control-Allow-Methods': 'GET, POST, OPTIONS, UPGRADE',
'Access-Control-Allow-Headers': 'Content-Type, Authorization, Upgrade, Connection',
'Access-Control-Max-Age': '86400',
'Access-Control-Allow-Credentials': 'true'
}
});
}
}
// what happens when someone tries to connect to this room?
async handleConnect(request: IRequest): Promise<Response> {
// extract query params from request
const sessionId = request.query.sessionId as string
if (!sessionId) return error(400, 'Missing sessionId')
if (!this.roomId) {
return new Response('Room not initialized', { status: 400 });
}
// Create the websocket pair for the client
const { 0: clientWebSocket, 1: serverWebSocket } = new WebSocketPair()
// @ts-ignore
serverWebSocket.accept()
const sessionId = request.query.sessionId as string;
if (!sessionId) {
return new Response('Missing sessionId', { status: 400 });
}
// load the room, or retrieve it if it's already loaded
const room = await this.getRoom()
const { 0: clientWebSocket, 1: serverWebSocket } = new WebSocketPair();
// connect the client to the room
room.handleSocketConnect({ sessionId, socket: serverWebSocket })
try {
serverWebSocket.accept();
const room = await this.getRoom();
// return the websocket connection to the client
return new Response(null, { status: 101, webSocket: clientWebSocket })
// Handle socket connection with proper error boundaries
room.handleSocketConnect({
sessionId,
socket: {
send: serverWebSocket.send.bind(serverWebSocket),
close: serverWebSocket.close.bind(serverWebSocket),
addEventListener: serverWebSocket.addEventListener.bind(serverWebSocket),
removeEventListener: serverWebSocket.removeEventListener.bind(serverWebSocket),
readyState: serverWebSocket.readyState,
}
});
return new Response(null, {
status: 101,
webSocket: clientWebSocket,
headers: {
'Access-Control-Allow-Origin': request.headers.get('Origin') || '*',
'Access-Control-Allow-Methods': 'GET, POST, OPTIONS, UPGRADE',
'Access-Control-Allow-Headers': '*',
'Access-Control-Allow-Credentials': 'true',
'Upgrade': 'websocket',
'Connection': 'Upgrade'
}
});
} catch (error) {
console.error('WebSocket connection error:', error);
serverWebSocket.close(1011, 'Failed to initialize connection');
return new Response('Failed to establish WebSocket connection', {
status: 500
});
}
}
getRoom() {

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@ -21,31 +21,27 @@ const securityHeaders = {
// we're hosting the worker separately to the client. you should restrict this to your own domain.
const { preflight, corsify } = cors({
origin: (origin) => {
if (!origin) return undefined
const allowedOrigins = [
'https://jeffemmett.com',
'https://www.jeffemmett.com',
'https://jeffemmett-canvas.jeffemmett.workers.dev',
'https://jeffemmett.com/board/*',
];
const allowedPatterns = [
// Localhost with any port
/^http:\/\/localhost:\d+$/,
// 127.0.0.1 with any port
/^http:\/\/127\.0\.0\.1:\d+$/,
// 192.168.*.* with any port
/^http:\/\/192\.168\.\d+\.\d+:\d+$/,
// 169.254.*.* with any port
/^http:\/\/169\.254\.\d+\.\d+:\d+$/,
// 10.*.*.* with any port
/^http:\/\/10\.\d+\.\d+\.\d+:\d+$/,
// Production domain
/^https:\/\/jeffemmett\.com$/
]
// Always allow if no origin (like from a local file)
if (!origin) return '*';
// Check if origin matches any of our patterns
const isAllowed = allowedPatterns.some(pattern =>
pattern instanceof RegExp
? pattern.test(origin)
: pattern === origin
)
// Check exact matches
if (allowedOrigins.includes(origin)) {
return origin;
}
return isAllowed ? origin : undefined
// For development - check if it's a localhost or local IP
if (origin.match(/^http:\/\/(localhost|127\.0\.0\.192\.168\.|169\.254\.|10\.)/)) {
return origin;
}
return undefined;
},
allowMethods: ['GET', 'POST', 'OPTIONS', 'UPGRADE'],
allowHeaders: [
@ -56,10 +52,10 @@ const { preflight, corsify } = cors({
'Sec-WebSocket-Key',
'Sec-WebSocket-Version',
'Sec-WebSocket-Extensions',
'Sec-WebSocket-Protocol',
...Object.keys(securityHeaders)
'Sec-WebSocket-Protocol'
],
maxAge: 86400,
credentials: true
})
const router = AutoRouter<IRequest, [env: Environment, ctx: ExecutionContext]>({
before: [preflight],
@ -81,7 +77,11 @@ const router = AutoRouter<IRequest, [env: Environment, ctx: ExecutionContext]>({
.get('/connect/:roomId', (request, env) => {
const id = env.TLDRAW_DURABLE_OBJECT.idFromName(request.params.roomId)
const room = env.TLDRAW_DURABLE_OBJECT.get(id)
return room.fetch(request.url, { headers: request.headers, body: request.body })
return room.fetch(request.url, {
headers: request.headers,
body: request.body,
method: request.method
})
})
// assets can be uploaded to the bucket under /uploads:
@ -93,11 +93,14 @@ const router = AutoRouter<IRequest, [env: Environment, ctx: ExecutionContext]>({
// bookmarks need to extract metadata from pasted URLs:
.get('/unfurl', handleUnfurlRequest)
.get('/room/:roomId', async (request, env) => {
.get('/room/:roomId', (request, env) => {
const id = env.TLDRAW_DURABLE_OBJECT.idFromName(request.params.roomId)
const room = env.TLDRAW_DURABLE_OBJECT.get(id)
const response = await room.fetch(request.url)
return response
return room.fetch(request.url, {
headers: request.headers,
body: request.body,
method: request.method
})
})
.post('/room/:roomId', async (request, env) => {