init

Author: Phonbopit

.gitignore

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+node_modules

README.md

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+## Simple RESTFul API with Node.js and Express
+
+
+Article : [มาทำ RESTFul API ด้วย Node.js กับ Express กันดีกว่า](http://devahoy.com/2014/09/restful-api-with-node-js-and-express)

index.js

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+var users = require('./users');
+var app = require('express')();
+var bodyParser = require('body-parser');
+
+var port = process.env.PORT || 7777;
+
+// parse application/json
+app.use(bodyParser.json());
+app.use(bodyParser.urlencoded({
+	extended: true
+}));
+
+app.get('/', function (req, res) {
+	res.send('<h1>Hello Node.js</h1>');
+});
+
+app.get('/user', function (req, res) {
+	res.json(users.findAll());
+});
+
+app.get('/user/:id', function (req, res) {
+	var id = req.params.id;
+	res.json(users.findById(id));
+});
+
+app.post('/newuser', function (req, res) {
+	var json = req.body;
+	res.send('Add new ' + json.name + ' Completed!');
+});
+
+app.listen(port, function() {
+	console.log('Starting node.js on port ' + port);
+});

package.json

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+{
+  "name": "devahoy-nodejs",
+  "version": "0.0.1",
+  "description": "Devahoy Node.js with Express 4 Tutorial",
+  "main": "index.js",
+  "dependencies": {
+    "body-parser": "^1.8.3",
+    "express": "^4.9.4"
+  }
+}

users.js

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+var users = [
+	{
+		"id": 1,
+		"username": "goldroger",
+		"name": "Gol D. Roger",
+		"position": "Pirate King"
+	},
+	{
+		"id": 2,
+		"username": "mrzero",
+		"name": "Sir Crocodile",
+		"position": "Former-Shichibukai"
+	},
+	{
+		"id": 3,
+		"username": "luffy",
+		"name": "Monkey D. Luffy",
+		"position": "Captain"
+	},
+	{
+		"id": 4,
+		"username": "kuzan",
+		"name": "Aokiji",
+		"position": "Former Marine Admiral"
+	},
+	{
+		"id": 5,
+		"username": "shanks",
+		"name": "'Red-Haired' Shanks",
+		"position": "The 4 Emperors"
+	}
+];
+
+exports.findAll = function() {
+	return users;
+};
+
+exports.findById = function (id) {
+	for (var i = 0; i < users.length; i++) {
+		if (users[i].id == id) return users[i];
+	}
+};