implemented admin delete travel and user

controllers/adminController.js

@@ -2,7 +2,9 @@
 var mongoose = require('mongoose');
 var adminModel = mongoose.model('adminModel');
 var userModel = mongoose.model('userModel');
+var notificationModel = mongoose.model('notificationModel');
 var travelModel = mongoose.model('travelModel');
+var travelCtrl = require('../controllers/travelController');
 
 var config = require('../config');
 var pageSize = config.pageSize;
@@ -120,6 +122,103 @@ exports.changePassword = function(req, res) {
         });
 };
 
+
+exports.deleteTravel = function(req, res) {
+    adminModel.findOne({
+            'token': req.headers['x-access-token']
+        })
+        .exec(function(err, admin) {
+            if (!admin) {
+                res.json({
+                    success: false,
+                    message: 'Admin not found'
+                });
+            } else if (admin) {
+                if (err) return res.send(500, err.message);
+                travelModel.findById(req.params.travelid, function(err, travel) {
+                    if (err) return res.send(500, err.message);
+
+                    //add notification to the user who has created the travel
+                    userModel.findOne({
+                            _id: travel.user
+                        })
+                        .exec(function(err, user) {
+                            if (err) return res.send(500, err.message);
+                            if (!user) {
+                                //console.log("Notification not posible, user owner of the travel not exist");
+                            } else if (user) {
+                                var notification = new notificationModel({
+                                    concept: "admin",
+                                    message: "an admin has deleted your travel: " + travel.title,
+                                    date: new Date(),
+                                    icon: 'admin',
+                                    link: "users/" + user._id,
+                                    user: user._id
+                                });
+                                notification.save(function(err, notification) {
+                                    if (err) return res.send(500, err.message);
+
+                                    user.notifications.push(notification._id);
+                                    user.save(function(err, user) {
+                                        if (err) return res.send(500, err.message);
+
+                                        //notification added to user
+                                    });
+                                });
+                            }
+                        });
+                    travel.remove(function(err) {
+                        if (err) return res.send(500, err.message);
+
+                        travelCtrl.getAllTravels(req, res);
+                    });
+                });
+            }
+        });
+};
+
+exports.deleteUser = function(req, res) {
+    adminModel.findOne({
+            'token': req.headers['x-access-token']
+        })
+        .exec(function(err, admin) {
+            if (!admin) {
+                res.json({
+                    success: false,
+                    message: 'Admin not found'
+                });
+            } else if (admin) {
+                if (err) return res.send(500, err.message);
+                userModel.findOne({
+                        _id: req.params.userid
+                    })
+                    .exec(function(err, user) {
+                        if (err) return res.send(500, err.message);
+                        if (!user) {
+                            res.json({
+                                success: false,
+                                message: 'Delete user not posible, user not exist'
+                            });
+                        } else if (user) {
+                            //delete all the travels of this user
+                            travelModel.find({
+                                user: user._id
+                            }).remove().exec(function(err, data) {});
+
+                            //delete all the comments of this user
+
+                            //now delete user
+                            user.remove(function(err) {
+                                if (err) return res.send(500, err.message);
+
+                                res.status(200).jsonp("deleted");
+                            });
+                        }
+                    });
+            }
+        });
+};
+
 function isNodeInNodes(node, nodes) {
     for (var i = 0; i < nodes.length; i++) {
         if (node.title == nodes[i].title) {
@@ -129,6 +228,17 @@ function isNodeInNodes(node, nodes){
     return (-1);
 }
 exports.network = function(req, res) {
+    adminModel.findOne({
+            'token': req.headers['x-access-token']
+        })
+        .exec(function(err, admin) {
+            if (!admin) {
+                res.json({
+                    success: false,
+                    message: 'Admin not found'
+                });
+            } else if (admin) {
+                if (err) return res.send(500, err.message);
                 userModel.find()
                     .limit(pageSize)
                     .skip(pageSize * Number(req.query.page))
@@ -245,4 +355,6 @@ exports.network = function(req, res) {
                         };
                         res.status(200).jsonp(resp);
                     });
+            }
+        });
 };

server.js

@@ -118,6 +118,10 @@ apiRoutes.use(function(req, res, next) {
 //admin
 apiRoutes.route('/admin/network')
     .get(adminCtrl.network);
+apiRoutes.route('/admin/travels/id/:travelid')
+    .delete(adminCtrl.deleteTravel);
+apiRoutes.route('/admin/users/id/:userid')
+    .delete(adminCtrl.deleteUser);
 
 apiRoutes.route('/search/:searchstring')
     .get(searchCtrl.searchByString);