LemonBlue
5/18/2015 - 4:31 AM
싱글페이지 SPA To Do App http://mcchae.egloos.com/11103678 http://en.wikipedia.org/wiki/Single-page_application
싱글페이지 SPA To Do App http://mcchae.egloos.com/11103678 http://en.wikipedia.org/wiki/Single-page_application
<!-- index.html -->
<!doctype html>
<!-- ASSIGN OUR ANGULAR MODULE -->
<html ng-app="scotchTodo">
<head>
<!-- META -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1"><!-- Optimize mobile viewport -->
<title>Node/Angular Todo App</title>
<!-- SCROLLS -->
<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css"><!-- load bootstrap -->
<style>
html {
overflow-y: scroll;
}
body {
padding-top: 50px;
}
#todo-list {
margin-bottom: 30px;
}
</style>
<!-- SPELLS -->
<script src="//ajax.googleapis.com/ajax/libs/jquery/2.0.3/jquery.min.js"></script><!-- load jquery -->
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.0.8/angular.min.js"></script><!-- load angular -->
<script src="core.js"></script>
</head>
<!-- SET THE CONTROLLER AND GET ALL TODOS -->
<body ng-controller="mainController">
<div class="container">
<!-- HEADER AND TODO COUNT -->
<div class="jumbotron text-center">
<h1>I'm a Todo-aholic <span class="label label-info">{{ todos.length }}</span></h1>
</div>
<!-- TODO LIST -->
<div id="todo-list" class="row">
<div class="col-sm-4 col-sm-offset-4">
<!-- LOOP OVER THE TODOS IN $scope.todos -->
<div class="checkbox" ng-repeat="todo in todos">
<label>
<input type="checkbox" ng-click="deleteTodo(todo._id)"> {{ todo.text }}
</label>
</div>
</div>
</div>
<!-- FORM TO CREATE TODOS -->
<div id="todo-form" class="row">
<div class="col-sm-8 col-sm-offset-2 text-center">
<form>
<div class="form-group">
<!-- BIND THIS VALUE TO formData.text IN ANGULAR -->
<input type="text" class="form-control input-lg text-center" placeholder="I want to buy a puppy that will love me forever" ng-model="formData.text">
</div>
<!-- createToDo() WILL CREATE NEW TODOS -->
<button type="submit" class="btn btn-primary btn-lg" ng-click="createTodo()">Add</button>
</form>
</div>
</div>
</div>
</body>
</html>// server.js
// set up ========================
var express = require('express');
var app = express(); // create our app w/ express
var mongoose = require('mongoose'); // mongoose for mongodb
var morgan = require('morgan'); // log requests to the console (express4)
var bodyParser = require('body-parser'); // pull information from HTML POST (express4)
var methodOverride = require('method-override'); // simulate DELETE and PUT (express4)
// configuration =================
mongoose.connect('mongodb://localhost/'); // connect to mongoDB database on
app.use(express.static(__dirname + '/public')); // set the static files location /public/img will be /img for users
app.use(morgan('dev')); // log every request to the console
app.use(bodyParser.urlencoded({ 'extended': 'true' })); // parse application/x-www-form-urlencoded
app.use(bodyParser.json()); // parse application/json
app.use(bodyParser.json({ type: 'application/vnd.api+json' })); // parse application/vnd.api+json as json
app.use(methodOverride());
// define model =================
var Todo = mongoose.model('Todo', {
text: String
});
// routes ======================================================================
// api ---------------------------------------------------------------------
// get all todos
app.get('/api/todos', function (req, res) {
// use mongoose to get all todos in the database
Todo.find(function (err, todos) {
// if there is an error retrieving, send the error. nothing after res.send(err) will execute
if (err)
res.send(err)
res.json(todos); // return all todos in JSON format
});
});
// create todo and send back all todos after creation
app.post('/api/todos', function (req, res) {
// create a todo, information comes from AJAX request from Angular
Todo.create({
text: req.body.text,
done: false
}, function (err, todo) {
if (err)
res.send(err);
// get and return all the todos after you create another
Todo.find(function (err, todos) {
if (err)
res.send(err)
res.json(todos);
});
});
});
// delete a todo
app.delete('/api/todos/:todo_id', function (req, res) {
Todo.remove({
_id: req.params.todo_id
}, function (err, todo) {
if (err)
res.send(err);
// get and return all the todos after you create another
Todo.find(function (err, todos) {
if (err)
res.send(err)
res.json(todos);
});
});
});
// application -------------------------------------------------------------
app.get('*', function (req, res) {
res.sendfile('./public/index.html'); // load the single view file (angular will handle the page changes on the front-end)
});
// listen (start app with node server.js) ======================================
app.listen(8080);
console.log("App listening on port 8080");