app.js•2.66 kB
/**
* Facebook Ads Management Control Panel (MCP) Server
* Express application setup
*/
const express = require('express');
const cors = require('cors');
const helmet = require('helmet');
const morgan = require('morgan');
const rateLimit = require('express-rate-limit');
const mongoSanitize = require('express-mongo-sanitize');
const xss = require('xss-clean');
const hpp = require('hpp');
const cookieParser = require('cookie-parser');
const passport = require('passport');
const config = require('./config');
const errorHandler = require('./middleware/errorHandler');
const logger = require('./utils/logger');
// Import routes
const authRoutes = require('./routes/auth');
const adAccountsRoutes = require('./routes/adAccounts');
const campaignsRoutes = require('./routes/campaigns');
const adSetsRoutes = require('./routes/adSets');
const adsRoutes = require('./routes/ads');
const analyticsRoutes = require('./routes/analytics');
const recommendationsRoutes = require('./routes/recommendations');
const healthRoutes = require('./routes/health');
// Initialize Express app
const app = express();
// Body parser
app.use(express.json({ limit: '10kb' }));
app.use(express.urlencoded({ extended: true, limit: '10kb' }));
app.use(cookieParser());
// Security middleware
app.use(helmet()); // Set security HTTP headers
app.use(cors()); // Enable CORS
app.use(mongoSanitize()); // Data sanitization against NoSQL query injection
app.use(xss()); // Data sanitization against XSS
app.use(hpp()); // Prevent parameter pollution
// Rate limiting
const limiter = rateLimit({
windowMs: 15 * 60 * 1000, // 15 minutes
max: 100, // limit each IP to 100 requests per windowMs
message: 'Too many requests from this IP, please try again after 15 minutes'
});
app.use('/api', limiter);
// Logging
if (config.NODE_ENV === 'development') {
app.use(morgan('dev'));
} else {
app.use(morgan('combined', {
stream: { write: message => logger.info(message.trim()) }
}));
}
// Passport initialization
app.use(passport.initialize());
require('./config/passport');
// Routes
app.use('/auth', authRoutes);
app.use('/api/ad-accounts', adAccountsRoutes);
app.use('/api/campaigns', campaignsRoutes);
app.use('/api/ad-sets', adSetsRoutes);
app.use('/api/ads', adsRoutes);
app.use('/api/analytics', analyticsRoutes);
app.use('/api/recommendations', recommendationsRoutes);
app.use('/health', healthRoutes);
// 404 handler
app.all('*', (req, res, next) => {
const err = new Error(`Can't find ${req.originalUrl} on this server!`);
err.status = 'fail';
err.statusCode = 404;
next(err);
});
// Global error handler
app.use(errorHandler);
module.exports = app;