first commit

assets/js/app.js

@@ -0,0 +1,62 @@
+/* ----------------------------------------------------------------------------
+ * Easy!Appointments - Online Appointment Scheduler
+ *
+ * @author      A.Tselegidis <alextselegidis@gmail.com>
+ * @copyright   Copyright (c) Alex Tselegidis
+ * @license     https://opensource.org/licenses/GPL-3.0 - GPLv3
+ * @link        https://easyappointments.org
+ * @since       v1.5.0
+ * ---------------------------------------------------------------------------- */
+
+/**
+ * App global namespace object.
+ *
+ * This script should be loaded before the other modules in order to define the global application namespace.
+ */
+window.App = (function () {
+    function onAjaxError(event, jqXHR, textStatus, errorThrown) {
+        console.error('Unexpected HTTP Error: ', jqXHR, textStatus, errorThrown);
+
+        let response;
+
+        try {
+            response = JSON.parse(jqXHR.responseText); // JSON response
+        } catch (error) {
+            response = {message: jqXHR.responseText}; // String response
+        }
+
+        if (!response || !response.message) {
+            return;
+        }
+
+        if (App.Utils.Message) {
+            App.Utils.Message.show(lang('unexpected_issues'), lang('unexpected_issues_message'));
+
+            $('<div/>', {
+                'class': 'card',
+                'html': [
+                    $('<div/>', {
+                        'class': 'card-body overflow-auto',
+                        'html': response.message,
+                    }),
+                ],
+            }).appendTo('#message-modal .modal-body');
+        }
+    }
+
+    $(document).ajaxError(onAjaxError);
+
+    $(function () {
+        if (window.moment) {
+            window.moment.locale(vars('language_code'));
+        }
+    });
+
+    return {
+        Components: {},
+        Http: {},
+        Layouts: {},
+        Pages: {},
+        Utils: {},
+    };
+})();