From 0071cf19500d626f26c9d89b755c6a9050c0f4d6 Mon Sep 17 00:00:00 2001
From: hugo gogo <me@tmp.com>
Date: Tue, 18 Oct 2022 23:44:34 +0200
Subject: [PATCH] pure node act like express

---
 tests/tests_hugo/pure_node/server.js | 63 ++++++++++++++++++----------
 1 file changed, 40 insertions(+), 23 deletions(-)

diff --git a/tests/tests_hugo/pure_node/server.js b/tests/tests_hugo/pure_node/server.js
index bddc99d2..d1787344 100644
--- a/tests/tests_hugo/pure_node/server.js
+++ b/tests/tests_hugo/pure_node/server.js
@@ -3,7 +3,7 @@ const http = require('http')
 const fs = require('fs')
 const url = require('url')
 
-const sendMyFile = (file, res) => {
+const sendFile = (file, res) => {
 	fs.readFile(file, (err, data) => {
 		if (!err) {
 			res.writeHead(200, {
@@ -25,9 +25,7 @@ const sendMyFile = (file, res) => {
 //
 //	if (req.method === "GET") {
 //		if (pathName === "/")
-//			sendMyFile(__dirname + "/index.html", res)
-//		else if (pathName === "/index.html")
-//			sendMyFile(__dirname + "/index.html", res)
+//			sendFile(__dirname + "/index.html", res)
 //		else
 //		{
 //			res.writeHead(404)
@@ -36,28 +34,47 @@ const sendMyFile = (file, res) => {
 //	}
 //})
 
-
-let myExpress = () => {
-	return http.createServer((req, res) => {
-		let pathName = url.parse(req.url).pathname
-		if (req.method === "GET") {
-			if (pathName === "/")
-				sendMyFile(__dirname + "/index.html", res)
-			else
-			{
-				res.writeHead(404)
-				res.end('wrong url')
+class customServer {
+	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._gets[pathName](req, res);
+			}
+			else if (req.method === "PUT" && this._puts[pathName]) {
+				this._gets[pathName](req, res);
+			}
+			else if (req.method === "DELETE" && this._deletes[pathName]) {
+				this._gets[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) }
 }
-
-//server.get('/', (req, res) => {
-//	res.sendFile(__dirname + "/" + "index.html")
-//});
-
-const server = myExpress();
+ 
+const server = new customServer();
+server.get("/", (req, res) => sendFile(__dirname + "/index.html", res));
 
 const port = 3001;
+//server.listen(port);
 server.listen(port, console.log(`listening on port ${port}`));