feat: integrate Bunny Stream course videos

server/src/app.ts

@@ -9,10 +9,17 @@ import { courseRoutes } from './routes/courses.js';
 import { manageCourseRoutes } from './routes/manage-courses.js';
 import { learningRoutes } from './routes/learning.js';
 import { adminRoutes } from './routes/admin.js';
+import { mediaRoutes } from './routes/media.js';
 
 export function buildApp() {
   const app = Fastify({ logger: true });
 
+  // Bunny uploads are streamed through the authenticated API. Keeping the body
+  // as a stream avoids loading a whole course video into Node's memory.
+  const rawUploadParser = (_request: unknown, payload: unknown, done: (error: Error | null, body?: unknown) => void) => done(null, payload);
+  app.addContentTypeParser('application/octet-stream', rawUploadParser);
+  app.addContentTypeParser(/^video\/.+$/, rawUploadParser);
+
   app.register(cors, {
     origin: config.FRONTEND_ORIGIN,
     methods: ['GET', 'POST', 'PUT', 'PATCH', 'DELETE'],
@@ -42,6 +49,7 @@ export function buildApp() {
   app.register(authRoutes, { prefix: '/api/v1/auth' });
   app.register(courseRoutes, { prefix: '/api/v1/courses' });
   app.register(manageCourseRoutes, { prefix: '/api/v1/manage/courses' });
+  app.register(mediaRoutes, { prefix: '/api/v1/manage/media' });
   app.register(learningRoutes, { prefix: '/api/v1' });
   app.register(adminRoutes, { prefix: '/api/v1/admin' });
   return app;