69 lines
1.6 KiB
TypeScript
69 lines
1.6 KiB
TypeScript
import express, { Application, Request, Response } from 'express';
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import cors from 'cors';
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import helmet from 'helmet';
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import rateLimit from 'express-rate-limit';
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import environment from './config/environment';
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import logger from './utils/logger';
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import { errorHandler, notFoundHandler } from './middleware/error.middleware';
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const app: Application = express();
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// Security middleware
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app.use(helmet());
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// CORS configuration
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app.use(cors({
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origin: environment.cors.origin,
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credentials: true,
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}));
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// Rate limiting
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const limiter = rateLimit({
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windowMs: environment.rateLimit.windowMs,
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max: environment.rateLimit.max,
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message: 'Too many requests from this IP, please try again later.',
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standardHeaders: true,
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legacyHeaders: false,
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});
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app.use('/api', limiter);
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// Body parsing middleware
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app.use(express.json({ limit: '10mb' }));
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app.use(express.urlencoded({ extended: true, limit: '10mb' }));
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// Request logging middleware
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app.use((req: Request, _res: Response, next) => {
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logger.info('Incoming request', {
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method: req.method,
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path: req.path,
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ip: req.ip,
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});
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next();
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});
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// Health check endpoint
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app.get('/health', (_req: Request, res: Response) => {
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res.status(200).json({
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status: 'ok',
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timestamp: new Date().toISOString(),
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uptime: process.uptime(),
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environment: environment.nodeEnv,
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});
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});
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// API routes
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import authRoutes from './routes/auth.routes';
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import userRoutes from './routes/user.routes';
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app.use('/api/auth', authRoutes);
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app.use('/api/user', userRoutes);
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// 404 handler
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app.use(notFoundHandler);
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// Error handling middleware (must be last)
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app.use(errorHandler);
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export default app;
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