nodejs in 10 minutes

.gitignore

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+logs
+*.log
+npm-debug.log*
+node_modules
+.npm
+.DS_Store

api/controllers/todoListController.js

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+'use strict';
+
+var mongoose = require('mongoose'),
+  Task = mongoose.model('Tasks');
+
+
+
+exports.list_all_tasks = function(req, res) {
+  Task.find({}, function(err, task) {
+    if (err)
+      res.send(err);
+    res.json(task);
+  });
+};
+
+
+exports.create_a_task = function(req, res) {
+  var new_task = new Task(req.body);
+  new_task.save(function(err, task) {
+    if (err)
+      res.send(err);
+    res.json(task);
+  });
+};
+
+exports.read_a_task = function(req, res) {
+  Task.findById(req.params.taskId, function(err, task) {
+    if (err)
+      res.send(err);
+    res.json(task);
+  });
+};
+
+exports.update_a_task = function(req, res) {
+  Task.findOneAndUpdate(req.params.taskId, req.body, {new: true}, function(err, task) {
+    if (err)
+      res.send(err);
+    res.json(task);
+  });
+};
+// Task.remove({}).exec(function(){});
+exports.delete_a_task = function(req, res) {
+
+  Task.remove({
+    _id: req.params.taskId
+  }, function(err, task) {
+    if (err)
+      res.send(err);
+    res.json({ message: 'Task successfully deleted' });
+  });
+};

api/models/todoListModel.js

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+'use strict';
+
+
+var mongoose = require('mongoose');
+var Schema = mongoose.Schema;
+
+var TaskSchema = new Schema({
+  name: {
+    type: String,
+    Required: 'Kindly enter the name of the task'
+  },
+  Created_date: {
+    type: Date,
+    default: Date.now
+  },
+  status: {
+    type: [{
+      type: String,
+      enum: ['pending', 'ongoing', 'completed']
+    }],
+    default: ['pending']
+  }
+});
+
+
+module.exports = mongoose.model('Tasks', TaskSchema);

api/routes/todoListRoutes.js

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+'use strict';
+
+module.exports = function(app) {
+	var todoList = require('../controllers/todoListController');
+
+	// todoList Routes
+	app.route('/task')
+		.get(todoList.list_all_tasks)
+		.post(todoList.create_a_task);
+
+	app.route('/task/:taskId')
+		.get(todoList.read_a_task)
+		.put(todoList.update_a_task)
+		.delete(todoList.delete_a_task);
+};

package.json

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+{
+  "name": "todolistapi",
+  "version": "1.0.0",
+  "description": "RESTful todoListApi",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "start": "nodemon server.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/generalgmt/RESTfulAPITutorial.git"
+  },
+  "keywords": [
+    "RESTful",
+    "API",
+    "Tutorial"
+  ],
+  "author": "olatunde garuba",
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/generalgmt/RESTfulAPITutorial/issues"
+  },
+  "homepage": "https://github.com/generalgmt/RESTfulAPITutorial#readme",
+  "devDependencies": {
+    "nodemon": "^1.11.0"
+  },
+  "dependencies": {
+    "body-parser": "^1.15.2",
+    "express": "^4.14.0",
+    "mongoose": "^4.7.2"
+  }
+}

server.js

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+var express = require('express'),
+  app = express(),
+  port = process.env.PORT || 3000,
+  mongoose = require('mongoose'),
+  Task = require('./api/models/todoListModel'),
+  bodyParser = require('body-parser');
+
+mongoose.Promise = global.Promise;
+mongoose.connect('mongodb://localhost/Tododb');
+
+
+app.use(bodyParser.urlencoded({ extended: true }));
+app.use(bodyParser.json());
+
+
+var routes = require('./api/routes/todoListRoutes');
+routes(app);
+
+app.use(function(req, res) {
+  res.status(404).send({url: req.originalUrl + ' not found'})
+});
+
+app.listen(port);
+
+console.log('todo list RESTful API server started on: ' + port);