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index.js
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index.js
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const express=require('express');
const dotenv=require('dotenv');
const morgan=require('morgan');
var path = require('path');
require('./sevise/cache');
const mongoSanitize = require('express-mongo-sanitize');
const helmet = require('helmet');
const xss = require('xss-clean');
const rateLimit = require('express-rate-limit');
const hpp = require('hpp');
const cors = require('cors');
const cookieParser = require('cookie-parser');
const connectDB=require('./config/db');
console.log(process.env.NODE_ENV);
dotenv.config({path:`./config/${process.env.NODE_ENV}.env`});
if (process.env.NODE_ENV !== 'test') {
connectDB();
}
const app=express();
// Cookie parser
app.use(cookieParser());
// Sanitize data
app.use(mongoSanitize());
// Set security headers
app.use(helmet());
// Prevent XSS attacks
app.use(xss());
// Rate limiting
const limiter = rateLimit({
windowMs: 10 * 60 * 1000, // 10 mins
max: 100
});
app.use(limiter);
// Prevent http param pollution
app.use(hpp());
// Enable CORS
app.use(cors());
app.use(express.static(path.join(__dirname,'public')));
app.use(morgan('dev'));
require('./startup/logging')();
require('./startup/routes')(app);
const PORT=process.env.PORT || 500;
const server=app.listen(PORT,()=>{
console.log(`server connect to port ${PORT} `);
})
module.exports=server;