added generate network map data of user connections (likes, travels)

controllers/adminController.js

@@ -288,6 +288,7 @@ exports.network = function(req, res) {
                                 var edge = {
                                     from: users[i]._id,
                                     to: users[i].likes[j]._id,
+                                    label: "like",
                                     arrows: "to",
                                     color: {
                                         color: "#E57373" //red300
@@ -318,7 +319,10 @@ exports.network = function(req, res) {
                                 }
                                 var edge = {
                                     from: users[i]._id,
-                                    to: users[i].travels[j]._id
+                                    to: users[i].travels[j]._id,
+                                    color: {
+                                        color: "#616161" //grey
+                                    }
                                 };
                                 edges.push(edge);
 
@@ -358,3 +362,150 @@ exports.network = function(req, res) {
             }
         });
 };
+exports.getUserNetwork = 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
+                    })
+                    .lean()
+                    .populate('travels', 'title type joins')
+                    .populate('likes', 'username avatar')
+                    .exec(function(err, user) {
+                        if (err) return res.send(500, err.message);
+
+                        /*res.status(200).jsonp(users);*/
+                        var nodes = [];
+                        var edges = [];
+                        //for (var i = 0; i < users.length; i++) {
+                            var node = {
+                                title: user.username,
+                                label: user.username,
+                                image: user.avatar,
+                                shape: "image",
+                                id: user._id,
+                                group: user._id
+                            };
+                            var lNode = isNodeInNodes(node, nodes);
+                            if (lNode < 0) {
+                                nodes.push(node);
+                                var uNode = nodes.length - 1;
+                            }
+                            for (var j = 0; j < user.likes.length; j++) {
+                                /*console.log(i + ", " + j);
+                                console.log(nodes);*/
+                                var node = {
+                                    title: user.likes[j].username,
+                                    label: user.likes[j].username,
+                                    image: user.likes[j].avatar,
+                                    shape: "image",
+                                    id: user.likes[j]._id
+                                };
+                                var lNode = isNodeInNodes(node, nodes);
+                                if (lNode < 0) {
+                                    //node no exist
+                                    nodes.push(node);
+                                    lNode = nodes.length - 1;
+                                } else {
+                                    //node already exist
+
+                                }
+                                var edge = {
+                                    from: user._id,
+                                    to: user.likes[j]._id,
+                                    label: "like",
+                                    arrows: "to",
+                                    color: {
+                                        color: "#E57373" //red300
+                                    }
+                                };
+                                edges.push(edge);
+                            }
+                            for (var j = 0; j < user.travels.length; j++) {
+                                /*console.log(i + ", " + j);
+                                console.log(nodes);*/
+                                var node = {
+                                    title: user.travels[j].title,
+                                    label: user.travels[j].title,
+                                    image: "img/" + user.travels[j].type + ".png",
+                                    shape: "image",
+                                    id: user.travels[j]._id,
+                                    value: "0.5",
+                                    group: user._id
+                                };
+                                var lNode = isNodeInNodes(node, nodes);
+                                if (lNode < 0) {
+                                    //node no exist
+                                    nodes.push(node);
+                                    lNode = nodes.length - 1;
+                                } else {
+                                    //node already exist
+
+                                }
+                                var edge = {
+                                    from: user._id,
+                                    to: user.travels[j]._id,
+                                    color: {
+                                        color: "#616161" //grey
+                                    }
+                                };
+                                edges.push(edge);
+                            }
+                            //add users that has add like to the user
+                            userModel.find({
+                                    likes: req.params.userid
+                                })
+                                .exec(function(err, users) {
+                                    for (var i = 0; i < users.length; i++) {
+                                        /*console.log(i + ", " + j);
+                                        console.log(nodes);*/
+                                        var node = {
+                                            title: users[i].username,
+                                            label: users[i].username,
+                                            image: users[i].avatar,
+                                            shape: "image",
+                                            id: users[i]._id
+                                        };
+                                        var lNode = isNodeInNodes(node, nodes);
+                                        if (lNode < 0) {
+                                            //node no exist
+                                            nodes.push(node);
+                                            lNode = nodes.length - 1;
+                                        } else {
+                                            //node already exist
+
+                                        }
+                                        var edge = {
+                                            from: users[i]._id,
+                                            to: req.params.userid,
+                                            label: "like",
+                                            arrows: "to",
+                                            color: {
+                                                color: "#E57373" //red300
+                                            }
+                                        };
+                                        edges.push(edge);
+                                    }
+
+                                    var resp = {
+                                        nodes: nodes,
+                                        edges: edges
+                                    };
+                                    res.status(200).jsonp(resp);
+                                });
+
+                        //}
+
+                    });
+            }
+        });
+};

server.js

@@ -118,6 +118,8 @@ apiRoutes.use(function(req, res, next) {
 //admin
 apiRoutes.route('/admin/network')
     .get(adminCtrl.network);
+apiRoutes.route('/admin/user/network/:userid')
+    .get(adminCtrl.getUserNetwork);
 apiRoutes.route('/admin/travels/id/:travelid')
     .delete(adminCtrl.deleteTravel);
 apiRoutes.route('/admin/users/id/:userid')