Add backend unit/integration tests, Playwright e2e tests, README, cookie Secure fix

backend/src/server.ts

@@ -1,48 +1,5 @@
-import express from 'express';
-import cookieParser from 'cookie-parser';
-import path from 'path';
+import app from './app';
 import { pool } from './db';
-import itemsRouter from './routes/items';
-import { router as paypalRouter, webhookRouter as paypalWebhookRouter } from './routes/paypal';
-import adminRouter from './routes/admin';
-import adminCustomersRouter from './routes/adminCustomers';
-import demoRouter from './routes/demo';
-import customersRouter from './routes/customers';
-import publicRouter from './routes/public';
-import { attachCustomer } from './middleware/customerAuth';
-
-const app = express();
-app.set('trust proxy', 1);
-
-app.use('/webhooks/paypal', express.json(), paypalWebhookRouter);
-app.use(express.json());
-app.use(cookieParser());
-app.use(attachCustomer);
-app.use('/uploads', express.static('/app/uploads'));
-
-app.get('/api/config', (_req, res) => {
-  const clientId = process.env.PAYPAL_CLIENT_ID;
-  const isPlaceholder = !clientId || clientId.length < 10 || clientId === 'REPLACE_WITH_PAYPAL_CLIENT_ID';
-  res.json({
-    paypalClientId: isPlaceholder ? null : clientId,
-    demoMode: process.env.DEMO_MODE !== 'false',
-    currency: process.env.SITE_CURRENCY || 'USD'
-  });
-});
-
-app.use('/api/items', itemsRouter);
-app.use('/api/checkout/paypal', paypalRouter);
-app.use('/api/checkout/demo', demoRouter);
-app.use('/api/admin/customers', adminCustomersRouter);
-app.use('/api/admin', adminRouter);
-app.use('/api/customers', customersRouter);
-app.use('/', publicRouter);
-
-const staticDir = path.join(__dirname, '..', 'public');
-app.use(express.static(staticDir));
-app.get('*', (_req, res) => {
-  res.sendFile(path.join(staticDir, 'index.html'));
-});
 
 setInterval(async () => {
   try {