first commit

server/src/app.ts

@@ -0,0 +1,43 @@
+import cors from '@fastify/cors';
+import Fastify from 'fastify';
+import { ZodError } from 'zod';
+import { authPlugin } from './auth/plugin.js';
+import { config } from './config.js';
+import { pool } from './db/pool.js';
+import { authRoutes } from './routes/auth.js';
+import { courseRoutes } from './routes/courses.js';
+import { manageCourseRoutes } from './routes/manage-courses.js';
+
+export function buildApp() {
+  const app = Fastify({ logger: true });
+
+  app.register(cors, {
+    origin: config.FRONTEND_ORIGIN,
+    methods: ['GET', 'POST', 'PATCH', 'DELETE'],
+  });
+
+  app.setErrorHandler((error, _request, reply) => {
+    if (error instanceof ZodError) {
+      return reply.code(400).send({ error: 'Invalid request', details: error.flatten() });
+    }
+
+    app.log.error(error);
+    return reply.code(500).send({ error: 'Internal server error' });
+  });
+
+  app.get('/api/v1/health', async () => ({ status: 'ok' }));
+  app.get('/api/v1/ready', async (_request, reply) => {
+    try {
+      await pool.query('select 1');
+      return { status: 'ready' };
+    } catch {
+      return reply.code(503).send({ status: 'unavailable' });
+    }
+  });
+
+  app.register(authPlugin);
+  app.register(authRoutes, { prefix: '/api/v1/auth' });
+  app.register(courseRoutes, { prefix: '/api/v1/courses' });
+  app.register(manageCourseRoutes, { prefix: '/api/v1/manage/courses' });
+  return app;
+}