Create shopping server

server/index.js

@@ -0,0 +1,78 @@
+const express = require('express');
+const cors = require('cors');
+require('dotenv').config();
+
+const { sequelize, cleanupCheckedItems } = require('./models');
+const shoppingRoutes = require('./routes/shopping');
+
+const app = express();
+const PORT = process.env.PORT || 3001;
+
+// Middleware
+app.use(cors());
+app.use(express.json());
+app.use(express.urlencoded({ extended: true }));
+
+// Routes
+app.use('/api/shopping', shoppingRoutes);
+
+// Health check endpoint
+app.get('/api/health', (req, res) => {
+  res.json({ 
+    status: 'OK', 
+    message: 'Shopping List Server is running',
+    timestamp: new Date().toISOString()
+  });
+});
+
+// Error handling middleware
+app.use((err, req, res, next) => {
+  console.error(err.stack);
+  res.status(500).json({ error: 'Something went wrong!' });
+});
+
+// 404 handler
+app.use('*name', (req, res) => {
+  res.status(404).json({ error: 'Route not found' });
+});
+
+// Initialize database and start server
+const startServer = async () => {
+  try {
+    // Test database connection
+    await sequelize.authenticate();
+    console.log('Database connection established successfully.');
+    
+    // Sync database (create tables if they don't exist)
+    await sequelize.sync();
+    console.log('Database synchronized successfully.');
+    
+    // Run initial cleanup
+    await cleanupCheckedItems();
+    
+    // Start the server
+    app.listen(PORT, () => {
+      console.log(`Shopping List Server is running on port ${PORT}`);
+      console.log(`Health check available at: http://localhost:${PORT}/api/health`);
+      console.log(`Shopping API available at: http://localhost:${PORT}/api/shopping`);
+    });
+  } catch (error) {
+    console.error('Unable to start server:', error);
+    process.exit(1);
+  }
+};
+
+// Handle graceful shutdown
+process.on('SIGINT', async () => {
+  console.log('\nShutting down gracefully...');
+  await sequelize.close();
+  process.exit(0);
+});
+
+process.on('SIGTERM', async () => {
+  console.log('\nShutting down gracefully...');
+  await sequelize.close();
+  process.exit(0);
+});
+
+startServer();