//const http = require('http')
//const fs = require('fs')
//const url = require('url')

const sendFile = (file, res) => {
	fs.readFile(file, (err, data) => {
		if (!err) {
			res.writeHead(200, {
				'content-type': 'text/html; charset=utf-8'
			})
			res.end(data)
		}
		else
		{
			res.writeHead(404)
			res.end('file not found')
		}
	})
}

//const server = http.createServer((req, res) => {
//
//	let pathName = url.parse(req.url).pathname
//
//	if (req.method === "GET") {
//		if (pathName === "/")
//			sendFile(__dirname + "/index.html", res)
//		else
//		{
//			res.writeHead(404)
//			res.end('wrong url')
//		}
//	}
//})

//class myServer {
//	constructor() {
//		this._gets = {};
//		this._posts = {};
//		this._putss = {};
//		this._deletes = {};
//     
//		this._server = http.createServer((req, res) => {
//			const pathName = url.parse(req.url).pathname;
// 
//			if (req.method === "GET" && this._gets[pathName]) {
//				this._gets[pathName](req, res);
//			}
//			else if (req.method === "POST" && this._posts[pathName]) {
//				this._posts[pathName](req, res);
//			}
//			else if (req.method === "PUT" && this._puts[pathName]) {
//				this._puts[pathName](req, res);
//			}
//			else if (req.method === "DELETE" && this._deletes[pathName]) {
//				this._deletes[pathName](req, res);
//			} else {
//				res.writeHead(404)
//				res.end('not found');
//			}
//		})
//   
//	}
//
//	get(url, callback)		{ this._gets[url] = callback; }
//	post(url, callback)		{ this._posts[url] = callback; }
//	add(url, callback)		{ this._puts[url] = callback; }
//	delete(url, callback)	{ this._deletes[url] = callback; }
//
//	listen(port, callback)	{ this._server.listen(port, callback) }
//}
//
//const myExpress = () => { return new myServer() }


const myExpress = require('myExpress')
const server = myExpress()

server.get("/", (req, res) => sendFile(__dirname + "/index.html", res))

const port = 3001;
server.listen(port, console.log(`listening on port ${port}`));