From d1a0aa02fdd58459941e75586f76c66fa2c65675 Mon Sep 17 00:00:00 2001
From: Alex Tselegidis <alextselegidis@gmail.com>
Date: Sun, 24 Apr 2016 18:58:35 +0200
Subject: [PATCH] Refactored the backend.js module.

---
 src/assets/js/backend.js | 110 +++++++++++++++++++++------------------
 1 file changed, 58 insertions(+), 52 deletions(-)

diff --git a/src/assets/js/backend.js b/src/assets/js/backend.js
index dfcc665a..88450764 100644
--- a/src/assets/js/backend.js
+++ b/src/assets/js/backend.js
@@ -9,70 +9,75 @@
  * @since       v1.0.0
  * ---------------------------------------------------------------------------- */
 
-/**
- * Main javascript code for the backend of Easy!Appointments.
- */
-$(document).ready(function() {
-    if (window.console === undefined) {
-        window.console = function() {} // IE compatibility
-    }
+window.Backend = window.Backend || {};
 
-    $(window).resize(function() {
-        Backend.placeFooterToBottom();
-    }).trigger('resize');
+ /**
+  * This module contains functions that are used in the backend section of
+  * the application.
+  *
+  * @module Backend
+  */
+(function(exports) {
 
-    $(document).ajaxStart(function() {
-        $('#loading').show();
-    });
+    'use strict';
 
-    $(document).ajaxStop(function() {
-        $('#loading').hide();
-    });
-
-    $('.menu-item').qtip({
-        position: {
-            my: 'top center',
-            at: 'bottom center'
-        },
-        style: {
-            classes: 'qtip-green qtip-shadow custom-qtip'
+    /**
+     * Main javascript code for the backend of Easy!Appointments.
+     */
+    $(document).ready(function() {
+        if (window.console === undefined) {
+            window.console = function() {} // IE compatibility
         }
+
+        $(window).resize(function() {
+            Backend.placeFooterToBottom();
+        }).trigger('resize');
+
+        $(document).ajaxStart(function() {
+            $('#loading').show();
+        });
+
+        $(document).ajaxStop(function() {
+            $('#loading').hide();
+        });
+
+        $('.menu-item').qtip({
+            position: {
+                my: 'top center',
+                at: 'bottom center'
+            },
+            style: {
+                classes: 'qtip-green qtip-shadow custom-qtip'
+            }
+        });
+
+        GeneralFunctions.enableLanguageSelection($('#select-language'));
     });
 
-    GeneralFunctions.enableLanguageSelection($('#select-language'));
-});
-
-/**
- * This namespace contains functions that are used in the backend section of
- * the applications.
- *
- * @namespace Backend
- */
-var Backend = {
     /**
      * Backend Constants
      */
-    DB_SLUG_ADMIN: 'admin',
-    DB_SLUG_PROVIDER: 'provider',
-    DB_SLUG_SECRETARY: 'secretary',
-    DB_SLUG_CUSTOMER: 'customer',
+    exports.DB_SLUG_ADMIN = 'admin';
+    exports.DB_SLUG_PROVIDER = 'provider';
+    exports.DB_SLUG_SECRETARY = 'secretary';
+    exports.DB_SLUG_CUSTOMER = 'customer';
 
-    PRIV_VIEW: 1,
-    PRIV_ADD: 2,
-    PRIV_EDIT: 4,
-    PRIV_DELETE: 8,
+    exports.PRIV_VIEW = 1;
+    exports.PRIV_ADD = 2;
+    exports.PRIV_EDIT = 4;
+    exports.PRIV_DELETE = 8;
 
-    PRIV_APPOINTMENTS: 'appointments',
-    PRIV_CUSTOMERS: 'customers',
-    PRIV_SERVICES: 'services',
-    PRIV_USERS: 'users',
-    PRIV_SYSTEM_SETTINGS: 'system_settings',
-    PRIV_USER_SETTINGS: 'user_settings',
+    exports.PRIV_APPOINTMENTS = 'appointments';
+    exports.PRIV_CUSTOMERS = 'customers';
+    exports.PRIV_SERVICES = 'services';
+    exports.PRIV_USERS = 'users';
+    exports.PRIV_SYSTEM_SETTINGS = 'system_settings';
+    exports.PRIV_USER_SETTINGS = 'user_settings';
 
     /**
      * Place the backend footer always on the bottom of the page.
      */
-    placeFooterToBottom: function() {
+    exports.placeFooterToBottom = function() {
         var $footer = $('#footer');
 
         if (window.innerHeight > $('body').height()) {
@@ -86,7 +91,7 @@ var Backend = {
                 'position': 'static'
             });
         }
-    },
+    };
 
     /**
      * Display backend notifications to user.
@@ -100,7 +105,7 @@ var Backend = {
      * to the user. Every array item is an object that contains the 'label' and
      * 'function' key values.
      */
-    displayNotification: function(message, actions) {
+    exports.displayNotification = function(message, actions) {
         if (message == undefined) {
             message = 'NO MESSAGE PROVIDED FOR THIS NOTIFICATION';
         }
@@ -130,4 +135,5 @@ var Backend = {
         $('#notification').html(notificationHtml);
         $('#notification').show('blind');
     }
-};
+
+})(window.Backend);