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huttj/config.json

Forked from kopasetik/db_native_mongo.js
Last active August 29, 2015 14:23
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Raw
config.json
{
"segredo": {
"key": "1234567890",
"secret": "asdfghjkl"
},
"port": 3000,
"db": {
"path": "db.connection.string"
}
}
Raw
db.js
var Promise = require('bluebird');
var MongoClient = require('mongodb').MongoClient
module.exports = function activateMongo(config){
return MongoClient.connectAsync(config.db.path).then(function(conn) {
var collections = ['users', 'quizzes', 'presentations'];
return collections.reduce(function(list, key) {
list[key] = Promise.promisifyAll(conn[key]);
return list;
}, {})
});
};
Raw
index.js
var config = require('./config.json');
var db = require('./db')(config);
var models = require('./models')(db)
var app = require('./prezo')(config, models);
Raw
models.js
module.exports = function(db) {
function User(uname, password, firstName, lastName){
if (notInstanceOf(this, User)){
return new User(uname, password, firstName, lastName);
}
this.uname = uname;
this.password = password;
this.firstName = firstName;
this.lastName = lastName;
}
User.prototype.save = function saveUserAsync(){
var self = this;
// Get users collection
return db.then(function(conn) {
// Need some logic to check if it exists and update
if (this.id) {
// update db entry
return conn.users.updateAsync({ id: self.id }, {
userName : this.uname,
password : this.password,
firstName : this.firstName,
lastName : this.lastName
});
} else {
// Don't forget to return the promise
return conn.users.insertAsync({
userName : this.uname,
password : this.password, // You'd better hash this!!!
firstName : this.firstName,
lastName : this.lastName
}).then(function(res) {
// It's like res.rows[0], or something
self.id = res.rows[0].id;
});
}
});
};
function findUserById(id) {
// Get users collection
return db.then(function(conn) {
return conn.users.findByIdAsync(id);
});
};
function findUserByName(name) {
var query = { name: name };
// Get users collection
return db.then(function(conn) {
return conn.users.findByIdAsync(query);
});
};
function assertType(obj, type) {
var msg;
if (obj === null) {
msg = 'null';
} else if (obj === undefined) {
msg = 'undefined';
} else if (notInstanceOf(obj, type)) {
msg = obj.constructor.name;
}
if (msg) {
throw new Error(msg + ' not instance of ' + type.name);
}
}
function notInstanceOf(obj, type) {
return !instanceOf(obj, type);
}
function instanceOf(obj, type) {
return (obj.constructor === type);
}
return {
Users: {
create: User,
find: {
byId: findUserById,
byName: findUserByName,
}
}
}
}
Raw
prezo.js
var SlideShare = require('slideshare'),
express = require('express'),
bodyParser = require("body-parser"),
fs = require('fs'),
http = require('http'),
https = require('https'),
tag = process.argv[2] || 'angular';
var routes = require('./routes/route');
module.exports = function(config, models) {
var ss = new SlideShare(config.segredo.key, config.segredo.secret);
var app = express();
var server = http.createServer(app);
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({extended: true}));
app.set('views', './views');
app.set('view engine', 'jade');
app.use(express.static(__dirname + '/client'));
app.use(function(req, res) {
req._models = models;
req._ss = ss;
});
app.use('/', routes);
server.listen(config.port|| 3000, function(){
var addr = server.address();
console.log('Server listening on', addr.port);
});
}
Raw
route.js
var router = require('express').Router();
var Promise = require('bluebird');
var models = require('./models');
router.route('/presentation')
.get(function getIndex(req, res){
// What about errors?
req.ss.getSlideshowsByTag(tag, {limit: 10}, renderSlideShow);
function renderSlideShow(result){
var embed = result.Tag.Slideshow[0].Embed;
res.render('index', {embed: embed});
}
});
router.route('/quiz')
.get(function getQuiz(req, res){
res.render('quiz', {questions: questions});
res.end();
});
router.route('/ng-quiz')
.get(function getNgQuiz(req, res){
res.render('ng-quiz');
res.end();
});
router.route('/signup')
.get(function(req, res) {
res.render('signup', {form:{}});
res.end();
})
.post(function(req, res) {
// check input
// if good, save to db
var b = req.body;
try {
var user = models.User.create(b.user_name, b.pass_word, b.first_name, b.last_name);
user.save()
// Have to bind to console, or it throws an error
.then(console.log.bind(console))
// redirect to success page
.then(function(){
res.render('thank-you')
})
// otherwise, send back to form with errors
.catch(function(e){
var err = e;
res.render('signup', {form: req.body, message: err});
});
} catch (e) {
res.end('Missing required field ' + JSON.stringify(b));
}
});
module.exports = router;
Raw
signup.jade
doctype html
html
head
title Sign Up
link(rel="stylesheet", href="/css/main.css")
body
form(action="/signup", method="post")
label(for="firstName") First Name
input#firstName(name="first_name", required, value="#{form.first_name || ''}")
br
label(for="lastName") Last Name
input#lastName(name="last_name", required)
br
label(for="username") Username
input#username(name="user_name", required)
br
label(for="password") Password
input#password(type="password", name="pass_word", required)
.button
button(type="submit") Send away!
.error #{message}
Raw
thank-you.jade
doctype html
html
head
title Thank You
link(rel="stylesheet", href="/css/main.css")
body Thanks for signing up.
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