consolidate all repos to one for archive

semester_4/razvoj_aplikacij_za_internet/node/controllers/userController.js

@@ -0,0 +1,161 @@
+var UserModel = require('../models/userModel.js');
+
+/**
+ * userController.js
+ *
+ * @description :: Server-side logic for managing users.
+ */
+module.exports = {
+
+    /**
+     * userController.list()
+     */
+    list: function (req, res) {
+        UserModel.find(function (err, users) {
+            if (err) {
+                return res.status(500).json({
+                    message: 'Error when getting user.',
+                    error: err
+                });
+            }
+
+            return res.json(users);
+        });
+    },
+
+    /**
+     * userController.show()
+     */
+    show: function (req, res) {
+        var id = req.params.id;
+
+        UserModel.findOne({_id: id}, function (err, user) {
+            if (err) {
+                return res.status(500).json({
+                    message: 'Error when getting user.',
+                    error: err
+                });
+            }
+
+            if (!user) {
+                return res.status(404).json({
+                    message: 'No such user'
+                });
+            }
+
+            return res.json(user);
+        });
+    },
+
+    /**
+     * userController.create()
+     */
+    create: function (req, res) {
+        var user = new UserModel({
+			username : req.body.username,
+			password : req.body.password,
+			email : req.body.email
+        });
+
+        user.save(function (err, user) {
+            if (err) {
+                return res.status(500).json({
+                    message: 'Error when creating user',
+                    error: err
+                });
+            }
+
+            //return res.status(201).json(user);
+            return res.redirect('/users/login');
+        });
+    },
+
+    /**
+     * userController.update()
+     */
+    update: function (req, res) {
+        var id = req.params.id;
+
+        UserModel.findOne({_id: id}, function (err, user) {
+            if (err) {
+                return res.status(500).json({
+                    message: 'Error when getting user',
+                    error: err
+                });
+            }
+
+            if (!user) {
+                return res.status(404).json({
+                    message: 'No such user'
+                });
+            }
+
+            user.username = req.body.username ? req.body.username : user.username;
+			user.password = req.body.password ? req.body.password : user.password;
+			user.email = req.body.email ? req.body.email : user.email;
+			
+            user.save(function (err, user) {
+                if (err) {
+                    return res.status(500).json({
+                        message: 'Error when updating user.',
+                        error: err
+                    });
+                }
+
+                return res.json(user);
+            });
+        });
+    },
+
+    /**
+     * userController.remove()
+     */
+    remove: function (req, res) {
+        var id = req.params.id;
+
+        UserModel.findByIdAndRemove(id, function (err, user) {
+            if (err) {
+                return res.status(500).json({
+                    message: 'Error when deleting the user.',
+                    error: err
+                });
+            }
+
+            return res.status(204).json();
+        });
+    },
+
+    showRegister: function(req, res){
+        res.render('user/register');
+    },
+
+    showLogin: function(req, res){
+        res.render('user/login');
+    },
+
+    login: function(req, res, next){
+        UserModel.authenticate(req.body.username, req.body.password, function(err, user){
+            if(err || !user){
+                var err = new Error('Wrong username or paassword');
+                err.status = 401;
+                return next(err);
+            }
+            req.session.userId = user._id;
+            res.redirect('/mdata');
+        });
+    },
+
+
+
+    logout: function(req, res, next){
+        if(req.session){
+            req.session.destroy(function(err){
+                if(err){
+                    return next(err);
+                } else{
+                    return res.redirect('/');
+                }
+            });
+        }
+    }
+};