Qa quiz

README.md

@@ -12,6 +12,13 @@ Before you begin we recommend you read about the basic building blocks that asse
 * AngularJS - Angular's [Official Website](http://angularjs.org/) is a great starting point. You can also use [Thinkster Popular Guide](http://www.thinkster.io/), and the [Egghead Videos](https://egghead.io/).
 * Node.js - Start by going through [Node.js Official Website](http://nodejs.org/) and this [StackOverflow Thread](http://stackoverflow.com/questions/2353818/how-do-i-get-started-with-node-js), which should get you going with the Node.js platform in no time.
 
+## Use MongoLabs - insert in server.js
+var db = mongoose.connect('mongodb://cce:cce@ds039860.mongolab.com:39860/meandb', function(err) {
+    if (err) {
+        console.error('\x1b[31m', 'Could not connect to MongoLabDB!');
+        console.log(err);
+    }
+});
 
 ## Prerequisites
 Make sure you have installed all these prerequisites on your development machine.

app/controllers/qas.server.controller.js

@@ -0,0 +1,129 @@
+'use strict';
+
+/**
+ * Module dependencies...
+ */
+var mongoose = require('mongoose'),
+	Qa = mongoose.model('Qa'),
+	_ = require('lodash');
+
+/**
+ * Get the error message from error object
+ */
+var getErrorMessage = function(err) {
+	var message = '';
+
+	if (err.code) {
+		switch (err.code) {
+			case 11000:
+			case 11001:
+				message = 'Qa already exists';
+				break;
+			default:
+				message = 'Something went wrong';
+		}
+	} else {
+		for (var errName in err.errors) {
+			if (err.errors[errName].message) message = err.errors[errName].message;
+		}
+	}
+
+	return message;
+};
+
+/**
+ * Create a Qa
+ */
+exports.create = function(req, res) {
+	var qa = new Qa(req.body);
+	qa.user = req.user;
+
+	qa.save(function(err) {
+		if (err) {
+			return res.send(400, {
+				message: getErrorMessage(err)
+			});
+		} else {
+			res.jsonp(qa);
+		}
+	});
+};
+
+/**
+ * *
+ * Show the current Qa
+ */
+exports.read = function(req, res) {
+	res.jsonp(req.qa);
+};
+
+/**
+ * Update a Qa
+ */
+exports.update = function(req, res) {
+	var qa = req.qa ;
+
+	qa = _.extend(qa , req.body);
+
+	qa.save(function(err) {
+		if (err) {
+			return res.send(400, {
+				message: getErrorMessage(err)
+			});
+		} else {
+			res.jsonp(qa);
+		}
+	});
+};
+
+/**
+ * Delete an Qa
+ */
+exports.delete = function(req, res) {
+	var qa = req.qa ;
+
+	qa.remove(function(err) {
+		if (err) {
+			return res.send(400, {
+				message: getErrorMessage(err)
+			});
+		} else {
+			res.jsonp(qa);
+		}
+	});
+};
+
+/**
+ * List of Qas
+ */
+exports.list = function(req, res) { Qa.find().sort('-created').populate('user', 'displayName').exec(function(err, qas) {
+		if (err) {
+			return res.send(400, {
+				message: getErrorMessage(err)
+			});
+		} else {
+			res.jsonp(qas);
+		}
+	});
+};
+
+/**
+ * Qa middleware
+ */
+exports.qaByID = function(req, res, next, id) { Qa.findById(id).populate('user', 'displayName').exec(function(err, qa) {
+		if (err) return next(err);
+		if (! qa) return next(new Error('Failed to load Qa ' + id));
+		req.qa = qa ;
+		next();
+	});
+};
+
+/**
+ * Qa authorization middleware
+ */
+exports.hasAuthorization = function(req, res, next) {
+	if (req.qa.user.id !== req.user.id) {
+		return res.send(403, 'User is not authorized');
+	}
+	next();
+};

app/controllers/quizzes.server.controller.js

@@ -0,0 +1,129 @@
+'use strict';
+
+/**
+ * Module dependencies...
+ */
+var mongoose = require('mongoose'),
+	Quiz = mongoose.model('Quiz'),
+	_ = require('lodash');
+
+/**
+ * Get the error message from error object
+ */
+var getErrorMessage = function(err) {
+	var message = '';
+
+	if (err.code) {
+		switch (err.code) {
+			case 11000:
+			case 11001:
+				message = 'Quiz already exists';
+				break;
+			default:
+				message = 'Something went wrong';
+		}
+	} else {
+		for (var errName in err.errors) {
+			if (err.errors[errName].message) message = err.errors[errName].message;
+		}
+	}
+
+	return message;
+};
+
+/**
+ * Create a Quiz
+ */
+exports.create = function(req, res) {
+	var quiz = new Quiz(req.body);
+	quiz.user = req.user;
+
+	quiz.save(function(err) {
+		if (err) {
+			return res.send(400, {
+				message: getErrorMessage(err)
+			});
+		} else {
+			res.jsonp(quiz);
+		}
+	});
+};
+
+/**
+ * *
+ * Show the current Quiz
+ */
+exports.read = function(req, res) {
+	res.jsonp(req.quiz);
+};
+
+/**
+ * Update a Quiz
+ */
+exports.update = function(req, res) {
+	var quiz = req.quiz ;
+
+	quiz = _.extend(quiz , req.body);
+
+	quiz.save(function(err) {
+		if (err) {
+			return res.send(400, {
+				message: getErrorMessage(err)
+			});
+		} else {
+			res.jsonp(quiz);
+		}
+	});
+};
+
+/**
+ * Delete an Quiz
+ */
+exports.delete = function(req, res) {
+	var quiz = req.quiz ;
+
+	quiz.remove(function(err) {
+		if (err) {
+			return res.send(400, {
+				message: getErrorMessage(err)
+			});
+		} else {
+			res.jsonp(quiz);
+		}
+	});
+};
+
+/**
+ * List of quizzes
+ */
+exports.list = function(req, res) { Quiz.find().sort('-created').populate('user', 'displayName').exec(function(err, quizzes) {
+		if (err) {
+			return res.send(400, {
+				message: getErrorMessage(err)
+			});
+		} else {
+			res.jsonp(quizzes);
+		}
+	});
+};
+
+/**
+ * Quiz middleware
+ */
+exports.quizByID = function(req, res, next, id) { Quiz.findById(id).populate('user', 'displayName').exec(function(err, quiz) {
+		if (err) return next(err);
+		if (! quiz) return next(new Error('Failed to load Quiz ' + id));
+		req.quiz = quiz ;
+		next();
+	});
+};
+
+/**
+ * Quiz authorization middleware
+ */
+exports.hasAuthorization = function(req, res, next) {
+	if (req.quiz.user.id !== req.user.id) {
+		return res.send(403, 'User is not authorized');
+	}
+	next();
+};