eventController --> getAllEvents, getEventById, getEventsByCAtegory, addEvent

controllers/eventController.js

@@ -0,0 +1,98 @@
+var express = require("express");
+var app = express();
+var config = require('../config'); // get our config file
+app.set('superSecret', config.secret); // secret variable
+var mongoose = require('mongoose');
+
+var userModel = mongoose.model('userModel');
+var eventModel = mongoose.model('eventModel');
+
+var pageSize=config.pageSize;
+
+exports.getAllEvents = function(req, res) {
+	eventModel.find({date: {$gte: new Date()}})
+	.sort('date')
+    .limit(pageSize)
+    .skip(pageSize * Number(req.query.page))
+    .exec(function (err, events) {
+        if (err) return res.send(500, err.message);
+        res.status(200).jsonp(events);
+    });
+};
+exports.getEventById = function (req, res) {
+    eventModel.findOne({_id: req.params.eventid})
+    .lean()
+    .populate('user', 'username avatar telegram phone')
+    .exec(function (err, event) {
+        if (err) return res.send(500, err.message);
+        if (!event) {
+            res.json({success: false, message: 'event not found.'});
+        } else if (event) {
+
+            res.status(200).jsonp(event);
+        }
+    });
+};
+
+
+exports.addEvent = function(req, res) {
+	userModel.findOne({'tokens.token': req.headers['x-access-token']})
+	.exec(function(err, user){
+		if (err) return res.send(500, err.message);
+		if (!user) {
+			console.log("user not found");
+            res.json({success: false, message: 'User not found.'});
+        } else if (user) {
+			var event = new eventModel({
+				title: req.body.title,
+			    description:   req.body.description,
+			    img:   req.body.img,
+			    date:   req.body.date,
+			    categories:   req.body.categories,
+			    generateddate: Date(),
+			    user:   user._id
+			});
+
+			event.save(function(err, event) {
+				if(err) return res.send(500, err.message);
+
+				user.events.push(event._id);
+				user.save(function (err, user) {
+                    if (err) return res.send(500, err.message);
+					exports.getAllEvents(req, res);
+                });
+			});//end of event.save
+		}
+	});//end of usermodel.find
+};
+
+
+/*
+un get events by following, que seria:
+s'envia un post /events/following
+amb la data:
+{
+    users: ['user1', 'user4', 'user8']
+}
+que bàsicament és una array amb els followings que tens
+això retorna els events d'aquests users que segueixes
+*/
+
+/*
+un get events by categories, que seria:
+s'envia un get /events/category/:category
+això retorna els events d'aquests users que segueixes
+*/
+exports.getEventsByCategory = function(req, res) {
+	eventModel.find({
+        date: {$gte: new Date()},
+        'categories.name': req.params.category
+    })
+	.sort('date')
+    .limit(pageSize)
+    .skip(pageSize * Number(req.query.page))
+    .exec(function (err, events) {
+        if (err) return res.send(500, err.message);
+        res.status(200).jsonp(events);
+    });
+};

controllers/userController.js

@@ -8,6 +8,8 @@ var mongoose = require('mongoose');
 
 var userModel = mongoose.model('userModel');
 
+var pageSize = config.pageSize;
+
 exports.signup = function (req, res) {
     var user = new userModel({
         username: req.body.username,
@@ -91,7 +93,7 @@ exports.login = function (req, res) {
 exports.getAllUsers = function(req, res) {
     userModel.find()
         .limit(Number(req.query.pageSize))
-        .skip(Number(req.query.pageSize) * Number(req.query.page))
+        .skip(pageSize * Number(req.query.page))
         .exec(function (err, users) {
             if (err) return res.send(500, err.message);
             res.status(200).jsonp(users);