Add cookie-parser, morgan, eslint

index.js

 require('./socket');
 require('dotenv').config();
-const express = require('express');
-const cors = require('cors');
-const bodyParser = require('body-parser');
-const mysql = require('mysql');
-const events = require('./events');
+const express = require('express'),
+    cors = require('cors'),
+    logger = require('morgan'),
+    cookieParser = require('cookie-parser'),
+    mysql = require('mysql'),
+    //events = require('./events'),
+    path = require('path'),
+    fs = require('fs');
     
 const connection = mysql.createConnection({
     host     : process.env.DB_HOST,
@@ -20,9 +23,11 @@ connection.connect();
 const port = process.env.PORT || 8080;
 
 const app = express()
+    .disable('etag')
     .use(cors())
-    .use(bodyParser.json())
-    .use(events(connection));
+    .use(express.json())
+    .use(cookieParser())
+    .use(logger('(:date) :method :url - ":user-agent" (:remote-addr) - :status :response-time ms'));
 
 app.listen(port, () => {
     console.log(`Express server listening on port ${port}`);

package.json

@@ -13,12 +13,15 @@
   "license": "ISC",
   "dependencies": {
     "axios": "^0.21.1",
+    "cookie-parser": "^1.4.5",
     "cors": "^2.8.5",
     "dotenv": "^10.0.0",
     "express": "^4.17.1",
+    "morgan": "^1.10.0",
     "mysql": "^2.18.1"
   },
   "devDependencies": {
+    "eslint": "^7.32.0",
     "nodemon": "^2.0.7"
   }
 }