snapshot of https://github.com/tldraw/tldraw.git (main, 2026-09-23; blobs > 131072B omitted)

apps/bemo-worker/src/worker.ts

@@ -0,0 +1,91 @@
+/// <reference no-default-lib="true"/>
+/// <reference types="@cloudflare/workers-types" />
+
+import {
+	handleApiRequest,
+	handleExtractBookmarkMetadataRequest,
+	handleUserAssetGet,
+	handleUserAssetUpload,
+	notFound,
+	type R2BucketLike,
+} from '@tldraw/worker-shared'
+import { WorkerEntrypoint } from 'cloudflare:workers'
+import { Router, cors } from 'itty-router'
+import { Environment } from './types'
+
+export { BemoDO } from './BemoDO'
+
+const { preflight, corsify } = cors({ origin: '*' })
+
+export default class Worker extends WorkerEntrypoint<Environment> {
+	private readonly router = Router()
+		.all('*', preflight)
+		.get('/uploads/:objectName', (request) => {
+			const bucket = this.env.BEMO_BUCKET as R2BucketLike
+			return handleUserAssetGet({
+				request,
+				bucket,
+				objectName: `asset-uploads/${request.params.objectName}`,
+				context: this.ctx,
+			})
+		})
+		.post('/uploads/:objectName', async (request) => {
+			const bucket = this.env.BEMO_BUCKET as R2BucketLike
+			return handleUserAssetUpload({
+				headers: request.headers,
+				body: request.body,
+				bucket,
+				objectName: `asset-uploads/${request.params.objectName}`,
+			})
+		})
+		.get('/bookmarks/unfurl', (request) => {
+			// legacy route: extract metadata without saving image
+			return handleExtractBookmarkMetadataRequest({ request })
+		})
+		.post('/bookmarks/unfurl', (request) => {
+			const bucket = this.env.BEMO_BUCKET as R2BucketLike
+			return handleExtractBookmarkMetadataRequest({
+				request,
+				uploadImage: async (headers, body, objectName) => {
+					const response = await handleUserAssetUpload({
+						body,
+						headers,
+						bucket,
+						objectName: `bookmark-assets/${objectName}`,
+					})
+					if (!response.ok) throw new Error('Failed to upload image')
+
+					const requestUrl = new URL(request.url)
+					return `${requestUrl.origin}/bookmarks/assets/${objectName}`
+				},
+			})
+		})
+		.get('/bookmarks/assets/:objectName', (request) => {
+			const bucket = this.env.BEMO_BUCKET as R2BucketLike
+			return handleUserAssetGet({
+				request,
+				bucket,
+				objectName: `bookmark-assets/${request.params.objectName}`,
+				context: this.ctx,
+			})
+		})
+		.get('/connect/:slug', (request) => {
+			const slug = request.params.slug
+			if (!slug) return new Response('Not found', { status: 404 })
+
+			// Set up the durable object for this room
+			const id = this.env.BEMO_DO.idFromName(slug)
+			return this.env.BEMO_DO.get(id).fetch(request)
+		})
+		.all('*', notFound)
+
+	override async fetch(request: Request): Promise<Response> {
+		return handleApiRequest({
+			router: this.router,
+			request,
+			env: this.env,
+			ctx: this.ctx,
+			after: corsify,
+		})
+	}
+}