fix(server): unsplash path mapping (#9159)

packages/backend/server/tests/copilot.e2e.ts

@@ -40,6 +40,7 @@ import {
   MockCopilotTestProvider,
   sse2array,
   textToEventStream,
+  unsplashSearch,
 } from './utils/copilot';
 
 const test = ava as TestFn<{
@@ -62,6 +63,7 @@ test.beforeEach(async t => {
             fal: {
               apiKey: '1',
             },
+            unsplashKey: process.env.UNSPLASH_ACCESS_KEY || '1',
           },
         },
       }),
@@ -645,3 +647,10 @@ test('should reject request that user have not permission', async t => {
     );
   }
 });
+
+test('should be able to search image from unsplash', async t => {
+  const { app } = t.context;
+
+  const resp = await unsplashSearch(app, token);
+  t.not(resp.status, 404, 'route should be exists');
+});

packages/backend/server/tests/utils/copilot.ts

@@ -286,6 +286,18 @@ export async function chatWithImages(
   return chatWithText(app, userToken, sessionId, messageId, '/images');
 }
 
+export async function unsplashSearch(
+  app: INestApplication,
+  userToken: string,
+  params: Record<string, string> = {}
+) {
+  const query = new URLSearchParams(params);
+  const res = await request(app.getHttpServer())
+    .get(`/api/copilot/unsplash/photos?${query}`)
+    .auth(userToken, { type: 'bearer' });
+  return res;
+}
+
 export function sse2array(eventSource: string) {
   const blocks = eventSource.replace(/^\n(.*?)\n$/, '$1').split(/\n\n+/);
   return blocks.map(block =>