flight-module/labServer-day2.js

module for flight ticket and exporting it

const fs = require('fs');
let mainFile = fs.readFileSync('../Client-Side/HTML/main.html',()=>{}).toString();
let cssFile = fs.readFileSync('../Client-Side/CSS/style.css',()=>{}).toString();
let jsFile = fs.readFileSync('../Client-Side/JS/app-form.js',()=>{}).toString();
let iconFile = fs.readFileSync('../Client-Side/Assets/Icons/favicon.png',()=>{}).toString();
let welcomeFile = fs.readFileSync('../Client-Side/HTML/welcome.html',()=>{}).toString();

// console.log(welcomeFile);
const http = require('http');
http.createServer((req, res)=>{
    // console.log(req.url);
    if(req.method === 'GET'){
        // console.log(req.url);
        switch(req.url){
            case '/main.html':
                res.write(mainFile);
            break;
            case '/style.css':
            case '/CSS/style.css':
                res.setHeader('content-type','text/css');
                res.write(cssFile);
            break;
            case '/app-form.js':
            case '/JS/app-form.js':
                res.setHeader('contetn-type','application/javascript');
                res.write(jsFile)
            break;

            case '/favicon.ico':
            case '/Icons/favicon.ico':
                res.setHeader('content-type', 'image/vnd.microsoft.icon')
                res.write(iconFile)
            break;
            default:
                if(req.url === '/welcome.html?'){
                    console.log('hi here welcome.html?');
                    res.write(welcomeFile);
                }
                else{
                    res.setHeader('content-type','text/plan');
                }
                
                // res.end();
        }
        res.end();
    }
    else if(req.method === 'POST'){
        console.log(req.url);
        let objData = {};
        req.on('data',(info)=>{
            console.log(info.toString());
            let arrData = info.toString().split('&');
            console.log(arrData);
            objData.recivedName = `${arrData[0].split('=')[1]} ${arrData[1].split('=')[1]}`;
            objData.recivedPhone = arrData[2].split('=')[1];
            objData.recivedEmail = arrData[3].split('=')[1].replace('%','@');
            objData.recivedAddress = arrData[4].split('=')[1];
            // console.log(recivedEmail)
        })
        req.on('end', 
        ()=>{
            console.log('hi here');
            for(prop in objData){
                welcomeFile = welcomeFile.replace(`{${prop}}`, objData[prop]);
            }
            
            res.write(welcomeFile);

            for(prop in objData){
                welcomeFile = welcomeFile.replace(objData[prop], `{${prop}}`);
            }
            
            let arrData = JSON.parse(fs.readFileSync("data.json"));
            arrData.push(objData);
            fs.writeFileSync("data.json", JSON.stringify(arrData));
            // decodeURIComponent() for decoding the JS encoding of sent data 
            res.end();
        })
    }
})
.listen(7000, ()=>{console.log('Listening on PORT 7000')})