Structure: nodejs 3 basic layers

lecaoquochung · Jul 22, 2016 · 1848365 · 1848365
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diff --git a/README.md b/README.md
@@ -21,3 +21,18 @@ exports.coding = function() {
 - child process
 
 ## PROJECT ARCHITECTURE
+### Nodejs application basic layers
+- Fundamental: Process the Request itself (basically difference with PHP)
+- 1st layer: Routing -> parses the request URL & decides what to do
+- 2nd layer: Static -> Place logic, send respond...
+- 3rd layer: Backend logic
+ - All base on the the URL
+ - Example of 3 basic layers in nodejs 
+
+### Task runner & building system
+
+### Test-driven development
+
+### MVC
+
+### REST API
diff --git a/example/assets/style.css b/example/assets/style.css
@@ -0,0 +1,3 @@
+body {background-color: powderblue;}
+h1   {color: blue;}
+p    {color: red;}
diff --git a/example/page.html b/example/page.html
@@ -0,0 +1,9 @@
+<html>
+  <head>
+    <title>Page HTMl </title>
+    <link rel="stylesheet" href="styles.css">
+  </head>
+  <body>
+    This is node js test page.html
+  </body>
+</html>
diff --git a/example/page.js b/example/page.js
@@ -0,0 +1,25 @@
+var http = require('http');
+var fs = require('fs');
+
+http.createServer(function (req, res) {
+  var content = '';
+  var type = '';
+
+  if(req.url === '/') {
+    content = fs.readFileSync('./page.html');
+    type = 'text/html';
+  } else if(req.url === '/styles.css') {
+    content = fs.readFileSync('./assets/style.css');
+    type = 'text/css';
+  } else if(req.url === '/api/user/new') {
+    // Do action
+    // POST parameter
+    // save to db
+    content = '{"success": true}';
+    type = 'application/json';
+  }
+
+  res.writeHead(200, {'Content-Type': type});
+  res.end(content + '\n');
+}).listen(1337, '127.0.0.1');
+console.log('Server running at http://127.0.0.1:1337');