| const express = require('express');
|
| const cors = require('cors');
|
| const helmet = require('helmet');
|
| const morgan = require('morgan');
|
| const http = require('http');
|
| const socketIo = require('socket.io');
|
| require('dotenv').config();
|
|
|
| const connectDB = require('./config/database');
|
| const authRoutes = require('./routes/auth');
|
| const chatRoutes = require('./routes/chat');
|
| const conversationRoutes = require('./routes/conversations');
|
| const { initializeSocket } = require('./services/socketService');
|
| const rateLimitMiddleware = require('./middleware/rateLimit');
|
|
|
|
|
| connectDB();
|
|
|
| const app = express();
|
| const server = http.createServer(app);
|
| const io = socketIo(server, {
|
| cors: {
|
| origin: process.env.CORS_ORIGIN || "http://localhost:3000",
|
| methods: ["GET", "POST"]
|
| }
|
| });
|
|
|
|
|
| initializeSocket(io);
|
|
|
|
|
| app.use(helmet());
|
| app.use(cors({
|
| origin: process.env.CORS_ORIGIN || "http://localhost:3000",
|
| credentials: true
|
| }));
|
| app.use(morgan('combined'));
|
| app.use(express.json({ limit: '10mb' }));
|
| app.use(express.urlencoded({ extended: true }));
|
| app.use(rateLimitMiddleware);
|
|
|
|
|
| app.use('/api/auth', authRoutes);
|
| app.use('/api/chat', chatRoutes);
|
| app.use('/api/conversations', conversationRoutes);
|
|
|
|
|
| app.get('/api/health', (req, res) => {
|
| res.json({ status: 'OK', timestamp: new Date().toISOString() });
|
| });
|
|
|
|
|
| app.use((err, req, res, next) => {
|
| console.error(err.stack);
|
| res.status(500).json({
|
| error: 'Something went wrong!',
|
| message: process.env.NODE_ENV === 'development' ? err.message : 'Internal server error'
|
| });
|
| });
|
|
|
|
|
| app.use('*', (req, res) => {
|
| res.status(404).json({ error: 'Route not found' });
|
| });
|
|
|
| const PORT = process.env.PORT || 5000;
|
|
|
| server.listen(PORT, () => {
|
| console.log(`🚀 Server running on port ${PORT}`);
|
| console.log(`📱 Environment: ${process.env.NODE_ENV}`);
|
| });
|
|
|
| module.exports = { app, server }; |
