From 6b1d6f448ea2ecbbfa05f71a6236ae8b69c5b452 Mon Sep 17 00:00:00 2001
From: Henning <leutz@pcsg.de>
Date: Thu, 27 Feb 2025 13:36:03 +0100
Subject: [PATCH] refactor: var to const refactor

---
 bin/backend/classes/CouponCodes.js            |  26 +-
 bin/backend/controls/Manager.js               | 250 +++++++++---------
 bin/backend/controls/Window.js                |  68 ++---
 .../controls/settings/CodeGeneratorSelect.js  |  18 +-
 bin/backend/load.js                           |  40 +--
 bin/frontend/classes/CouponCodes.js           |   6 +-
 6 files changed, 204 insertions(+), 204 deletions(-)

diff --git a/bin/backend/classes/CouponCodes.js b/bin/backend/classes/CouponCodes.js
index 9107243..8905ea6 100644
--- a/bin/backend/classes/CouponCodes.js
+++ b/bin/backend/classes/CouponCodes.js
@@ -13,7 +13,7 @@ define('package/quiqqer/coupons/bin/backend/classes/CouponCodes', [
 ], function (QUIAjax) {
     "use strict";
 
-    var pkg = 'quiqqer/coupons';
+    const pkg = 'quiqqer/coupons';
 
     return new Class({
 
@@ -28,9 +28,9 @@ define('package/quiqqer/coupons/bin/backend/classes/CouponCodes', [
         create: function (Attributes) {
             return new Promise(function (resolve, reject) {
                 QUIAjax.post('package_quiqqer_coupons_ajax_create', resolve, {
-                    'package' : pkg,
+                    'package': pkg,
                     attributes: JSON.encode(Attributes),
-                    onError   : reject
+                    onError: reject
                 });
             });
         },
@@ -45,10 +45,10 @@ define('package/quiqqer/coupons/bin/backend/classes/CouponCodes', [
         edit: function (id, Attributes) {
             return new Promise(function (resolve, reject) {
                 QUIAjax.post('package_quiqqer_coupons_ajax_edit', resolve, {
-                    'package' : pkg,
-                    id        : id,
+                    'package': pkg,
+                    id: id,
                     attributes: JSON.encode(Attributes),
-                    onError   : reject
+                    onError: reject
                 });
             });
         },
@@ -63,8 +63,8 @@ define('package/quiqqer/coupons/bin/backend/classes/CouponCodes', [
             return new Promise(function (resolve, reject) {
                 QUIAjax.post('package_quiqqer_coupons_ajax_delete', resolve, {
                     'package': pkg,
-                    ids      : JSON.encode(ids),
-                    onError  : reject
+                    ids: JSON.encode(ids),
+                    onError: reject
                 });
             });
         },
@@ -78,9 +78,9 @@ define('package/quiqqer/coupons/bin/backend/classes/CouponCodes', [
         getList: function (SearchParams) {
             return new Promise(function (resolve, reject) {
                 QUIAjax.get('package_quiqqer_coupons_ajax_getList', resolve, {
-                    'package'   : pkg,
+                    'package': pkg,
                     searchParams: JSON.encode(SearchParams),
-                    onError     : reject
+                    onError: reject
                 });
             });
         },
@@ -96,9 +96,9 @@ define('package/quiqqer/coupons/bin/backend/classes/CouponCodes', [
             return new Promise(function (resolve, reject) {
                 QUIAjax.post('package_quiqqer_coupons_ajax_sendMail', resolve, {
                     'package': pkg,
-                    ids      : JSON.encode(ids),
-                    resend   : resend ? 1 : 0,
-                    onError  : reject
+                    ids: JSON.encode(ids),
+                    resend: resend ? 1 : 0,
+                    onError: reject
                 });
             });
         }
diff --git a/bin/backend/controls/Manager.js b/bin/backend/controls/Manager.js
index 07d7e7e..03aecde 100644
--- a/bin/backend/controls/Manager.js
+++ b/bin/backend/controls/Manager.js
@@ -32,12 +32,12 @@ define('package/quiqqer/coupons/bin/backend/controls/Manager', [
              templateUsages) {
     "use strict";
 
-    var lg = 'quiqqer/coupons';
+    const lg = 'quiqqer/coupons';
 
     return new Class({
 
         Extends: QUIPanel,
-        Type   : 'package/quiqqer/coupons/bin/backend/controls/Manager',
+        Type: 'package/quiqqer/coupons/bin/backend/controls/Manager',
 
         Binds: [
             '$onCreate',
@@ -70,9 +70,9 @@ define('package/quiqqer/coupons/bin/backend/controls/Manager', [
             this.$Panel = null;
 
             this.addEvents({
-                onCreate : this.$onCreate,
+                onCreate: this.$onCreate,
                 onRefresh: this.$onRefresh,
-                onResize : this.$onResize
+                onResize: this.$onResize
             });
         },
 
@@ -80,15 +80,15 @@ define('package/quiqqer/coupons/bin/backend/controls/Manager', [
          * Event: onCreate
          */
         $onCreate: function () {
-            var self = this;
+            const self = this;
 
             this.Loader.inject(this.$Elm);
 
             this.addButton({
-                name     : 'create',
-                text     : QUILocale.get(lg, 'controls.manager.tbl.btn.create'),
+                name: 'create',
+                text: QUILocale.get(lg, 'controls.manager.tbl.btn.create'),
                 textimage: 'fa fa-plus',
-                events   : {
+                events: {
                     onClick: function () {
                         self.$showDetails();
                     }
@@ -98,10 +98,10 @@ define('package/quiqqer/coupons/bin/backend/controls/Manager', [
             this.addButton(new QUISeparator());
 
             this.addButton({
-                name     : 'edit',
-                text     : QUILocale.get(lg, 'controls.manager.tbl.btn.edit'),
+                name: 'edit',
+                text: QUILocale.get(lg, 'controls.manager.tbl.btn.edit'),
                 textimage: 'fa fa-edit',
-                events   : {
+                events: {
                     onClick: function () {
                         self.$showDetails(Object.clone(self.$Grid.getSelectedData()[0]));
                     }
@@ -109,10 +109,10 @@ define('package/quiqqer/coupons/bin/backend/controls/Manager', [
             });
 
             this.addButton({
-                name     : 'delete',
-                text     : QUILocale.get(lg, 'controls.manager.tbl.btn.delete'),
+                name: 'delete',
+                text: QUILocale.get(lg, 'controls.manager.tbl.btn.delete'),
                 textimage: 'fa fa-trash',
-                events   : {
+                events: {
                     onClick: this.$delete
                 }
             });
@@ -134,7 +134,7 @@ define('package/quiqqer/coupons/bin/backend/controls/Manager', [
          */
         $onResize: function () {
             if (this.$GridParent && this.$Grid) {
-                var size = this.$GridParent.getSize();
+                const size = this.$GridParent.getSize();
 
                 this.$Grid.setHeight(size.y);
                 this.$Grid.resize();
@@ -145,64 +145,64 @@ define('package/quiqqer/coupons/bin/backend/controls/Manager', [
          * Load Grid
          */
         $load: function () {
-            var self = this;
+            const self = this;
 
             this.setContent(Mustache.render(template));
-            var Content = this.getContent();
+            const Content = this.getContent();
 
             this.$GridParent = Content.getElement(
                 '.quiqqer-coupons-manager-table'
             );
 
             this.$Grid = new Grid(this.$GridParent, {
-                columnModel      : [
+                columnModel: [
                     {
-                        header   : QUILocale.get('quiqqer/system', 'id'),
+                        header: QUILocale.get('quiqqer/system', 'id'),
                         dataIndex: 'id',
-                        dataType : 'number',
-                        width    : 50
+                        dataType: 'number',
+                        width: 50
                     },
                     {
-                        header   : QUILocale.get(lg, 'controls.manager.tbl.header.code'),
+                        header: QUILocale.get(lg, 'controls.manager.tbl.header.code'),
                         dataIndex: 'code',
-                        dataType : 'string',
-                        width    : 150
+                        dataType: 'string',
+                        width: 150
                     },
                     {
-                        header   : QUILocale.get(lg, 'controls.manager.tbl.header.title'),
+                        header: QUILocale.get(lg, 'controls.manager.tbl.header.title'),
                         dataIndex: 'title',
-                        dataType : 'string',
-                        width    : 200
+                        dataType: 'string',
+                        width: 200
                     },
                     {
-                        header   : QUILocale.get(lg, 'controls.manager.tbl.header.status'),
+                        header: QUILocale.get(lg, 'controls.manager.tbl.header.status'),
                         dataIndex: 'status',
-                        dataType : 'node',
-                        width    : 200,
+                        dataType: 'node',
+                        width: 200,
                         className: 'clickable'
                     },
                     {
-                        header   : QUILocale.get(lg, 'controls.manager.tbl.header.validUntilDate'),
+                        header: QUILocale.get(lg, 'controls.manager.tbl.header.validUntilDate'),
                         dataIndex: 'validUntilDateText',
-                        dataType : 'string',
-                        width    : 150
+                        dataType: 'string',
+                        width: 150
                     },
                     {
-                        header   : QUILocale.get(lg, 'controls.manager.tbl.header.reusable'),
+                        header: QUILocale.get(lg, 'controls.manager.tbl.header.reusable'),
                         dataIndex: 'maxUsageLabel',
-                        dataType : 'string',
-                        width    : 150
+                        dataType: 'string',
+                        width: 150
                     },
                     {
-                        header   : QUILocale.get(lg, 'controls.manager.tbl.header.createDate'),
+                        header: QUILocale.get(lg, 'controls.manager.tbl.header.createDate'),
                         dataIndex: 'createDate',
-                        dataType : 'string',
-                        width    : 150
+                        dataType: 'string',
+                        width: 150
                     }
                 ],
-                pagination       : true,
-                serverSort       : true,
-                selectable       : true,
+                pagination: true,
+                serverSort: true,
+                selectable: true,
                 multipleSelection: true
             });
 
@@ -210,8 +210,8 @@ define('package/quiqqer/coupons/bin/backend/controls/Manager', [
                 onDblClick: function () {
                     self.$showDetails(Object.clone(self.$Grid.getSelectedData()[0]));
                 },
-                onClick   : function (event) {
-                    var selected = self.$Grid.getSelectedData();
+                onClick: function (event) {
+                    const selected = self.$Grid.getSelectedData();
 
                     self.getButtons('delete').enable();
 
@@ -225,10 +225,10 @@ define('package/quiqqer/coupons/bin/backend/controls/Manager', [
                         return;
                     }
 
-                    var Row = selected[0];
+                    const Row = selected[0];
                     self.$showUsages(Row);
                 },
-                onRefresh : this.$listRefresh
+                onRefresh: this.$listRefresh
             });
 
             this.resize();
@@ -254,16 +254,16 @@ define('package/quiqqer/coupons/bin/backend/controls/Manager', [
                 return;
             }
 
-            var self = this;
+            const self = this;
 
             self.getButtons('delete').disable();
             self.getButtons('edit').disable();
 
-            var GridParams = {
-                sortOn : Grid.getAttribute('sortOn'),
-                sortBy : Grid.getAttribute('sortBy'),
+            const GridParams = {
+                sortOn: Grid.getAttribute('sortOn'),
+                sortBy: Grid.getAttribute('sortBy'),
                 perPage: Grid.getAttribute('perPage'),
-                page   : Grid.getAttribute('page')
+                page: Grid.getAttribute('page')
             };
 
             switch (GridParams.sortOn) {
@@ -290,16 +290,16 @@ define('package/quiqqer/coupons/bin/backend/controls/Manager', [
          * @param {Object} GridData
          */
         $setGridData: function (GridData) {
-            var textUnlimited = QUILocale.get(lg, 'controls.manager.tbl.validUntil.unlimited');
+            const textUnlimited = QUILocale.get(lg, 'controls.manager.tbl.validUntil.unlimited');
 
-            for (var i = 0, len = GridData.data.length; i < len; i++) {
-                var Row = GridData.data[i];
+            for (let i = 0, len = GridData.data.length; i < len; i++) {
+                const Row = GridData.data[i];
 
-                var StatusElm = new Element('span', {
+                const StatusElm = new Element('span', {
                     'class': 'quiqqer-coupons-manager-tbl-status'
                 });
 
-                var usageCount = Row.usages.length;
+                const usageCount = Row.usages.length;
 
                 if (!Row.isValid) {
                     StatusElm.set('html', QUILocale.get(lg, 'controls.manager.tbl.status.invalid', {
@@ -344,7 +344,7 @@ define('package/quiqqer/coupons/bin/backend/controls/Manager', [
 
             CouponData = CouponData || false;
 
-            var FuncSubmit = () => {
+            const FuncSubmit = () => {
                 if (!Form.reportValidity()) {
                     return;
                 }
@@ -364,7 +364,7 @@ define('package/quiqqer/coupons/bin/backend/controls/Manager', [
 
                     return;
                 }
-                
+
                 CouponCodes.create(QUIFormUtils.getFormData(Form)).then((couponCodeId) => {
                     if (!couponCodeId) {
                         Popup.Loader.hide();
@@ -387,7 +387,7 @@ define('package/quiqqer/coupons/bin/backend/controls/Manager', [
                 });
             };
 
-            var openDiscount = () => {
+            const openDiscount = () => {
                 Popup.Loader.show();
 
                 require([
@@ -404,16 +404,16 @@ define('package/quiqqer/coupons/bin/backend/controls/Manager', [
             };
 
             // open popup
-            var lgPrefix = 'controls.manager.create.template.';
+            const lgPrefix = 'controls.manager.create.template.';
 
-            var Popup = new QUIPopup({
-                icon       : 'fa fa-plus',
-                title      : CouponData ?
+            const Popup = new QUIPopup({
+                icon: 'fa fa-plus',
+                title: CouponData ?
                     QUILocale.get(lg, 'controls.manager.details.popup.title_edit', {code: CouponData.code}) :
                     QUILocale.get(lg, 'controls.manager.details.popup.title_new'),
-                maxHeight  : 1000,
-                maxWidth   : 1000,
-                events     : {
+                maxHeight: 1000,
+                maxWidth: 1000,
+                events: {
                     onOpen: (Win) => {
                         const Content = Popup.getContent();
                         Form = Content.getElement('form');
@@ -442,14 +442,14 @@ define('package/quiqqer/coupons/bin/backend/controls/Manager', [
                             QUIFormUtils.setDataToForm(CouponData, Form);
 
                             EditDiscountBtn = new QUIButton({
-                                'class'  : 'optional',
+                                'class': 'optional',
                                 textimage: 'fa fa-percent',
-                                text     : QUILocale.get(lg, 'controls.manager.details.popup.btn.open_discount'),
-                                title    : QUILocale.get(lg, 'controls.manager.details.popup.btn.open_discount'),
-                                events   : {
+                                text: QUILocale.get(lg, 'controls.manager.details.popup.btn.open_discount'),
+                                title: QUILocale.get(lg, 'controls.manager.details.popup.btn.open_discount'),
+                                events: {
                                     onClick: openDiscount
                                 },
-                                styles   : {
+                                styles: {
                                     float: 'right'
                                 }
                             }).inject(
@@ -471,7 +471,7 @@ define('package/quiqqer/coupons/bin/backend/controls/Manager', [
                             );
 
                             DiscountSelect.addEvents({
-                                onAddItem   : () => {
+                                onAddItem: () => {
                                     EditDiscountBtn.enable();
                                 },
                                 onRemoveItem: () => {
@@ -482,26 +482,26 @@ define('package/quiqqer/coupons/bin/backend/controls/Manager', [
                     }
                 },
                 closeButton: true,
-                content    : Mustache.render(templateCreate, {
-                    labelTitle                 : QUILocale.get(lg, lgPrefix + 'labelTitle'),
-                    labelCode                  : QUILocale.get(lg, lgPrefix + 'labelCode'),
-                    labelUsers                 : QUILocale.get(lg, lgPrefix + 'labelUsers'),
-                    labelGroups                : QUILocale.get(lg, lgPrefix + 'labelGroups'),
-                    labelDate                  : QUILocale.get(lg, lgPrefix + 'labelDate'),
-                    labelAmount                : QUILocale.get(lg, lgPrefix + 'labelAmount'),
-                    labelReusable              : QUILocale.get(lg, lgPrefix + 'labelReusable'),
-                    labelReusableOncePerUser   : QUILocale.get(lg, lgPrefix + 'labelReusableOncePerUser'),
-                    labelReusableOnce          : QUILocale.get(lg, lgPrefix + 'labelReusableOnce'),
-                    labelReusableUnlimited     : QUILocale.get(lg, lgPrefix + 'labelReusableUnlimited'),
-                    labelDiscount              : QUILocale.get(lg, lgPrefix + 'labelDiscount'),
-                    headerBasics               : QUILocale.get(lg, lgPrefix + 'headerBasics'),
-                    headerDiscount             : QUILocale.get(lg, lgPrefix + 'headerDiscount'),
-                    headerRestrictions         : QUILocale.get(lg, lgPrefix + 'headerRestrictions'),
-                    descCode                   : QUILocale.get(lg, lgPrefix + 'descCode'),
-                    descTitle                  : QUILocale.get(lg, lgPrefix + 'descTitle'),
-                    labelDiscountAmount        : QUILocale.get(lg, lgPrefix + 'labelDiscountAmount'),
-                    labelDiscountType          : QUILocale.get(lg, lgPrefix + 'labelDiscountType'),
-                    labelDiscountTypeFlat      : QUILocale.get(lg, lgPrefix + 'labelDiscountTypeFlat'),
+                content: Mustache.render(templateCreate, {
+                    labelTitle: QUILocale.get(lg, lgPrefix + 'labelTitle'),
+                    labelCode: QUILocale.get(lg, lgPrefix + 'labelCode'),
+                    labelUsers: QUILocale.get(lg, lgPrefix + 'labelUsers'),
+                    labelGroups: QUILocale.get(lg, lgPrefix + 'labelGroups'),
+                    labelDate: QUILocale.get(lg, lgPrefix + 'labelDate'),
+                    labelAmount: QUILocale.get(lg, lgPrefix + 'labelAmount'),
+                    labelReusable: QUILocale.get(lg, lgPrefix + 'labelReusable'),
+                    labelReusableOncePerUser: QUILocale.get(lg, lgPrefix + 'labelReusableOncePerUser'),
+                    labelReusableOnce: QUILocale.get(lg, lgPrefix + 'labelReusableOnce'),
+                    labelReusableUnlimited: QUILocale.get(lg, lgPrefix + 'labelReusableUnlimited'),
+                    labelDiscount: QUILocale.get(lg, lgPrefix + 'labelDiscount'),
+                    headerBasics: QUILocale.get(lg, lgPrefix + 'headerBasics'),
+                    headerDiscount: QUILocale.get(lg, lgPrefix + 'headerDiscount'),
+                    headerRestrictions: QUILocale.get(lg, lgPrefix + 'headerRestrictions'),
+                    descCode: QUILocale.get(lg, lgPrefix + 'descCode'),
+                    descTitle: QUILocale.get(lg, lgPrefix + 'descTitle'),
+                    labelDiscountAmount: QUILocale.get(lg, lgPrefix + 'labelDiscountAmount'),
+                    labelDiscountType: QUILocale.get(lg, lgPrefix + 'labelDiscountType'),
+                    labelDiscountTypeFlat: QUILocale.get(lg, lgPrefix + 'labelDiscountTypeFlat'),
                     labelDiscountTypePercentage: QUILocale.get(lg, lgPrefix + 'labelDiscountTypePercentage'),
 
                     isCreate: !CouponData
@@ -511,14 +511,14 @@ define('package/quiqqer/coupons/bin/backend/controls/Manager', [
             Popup.open();
 
             Popup.addButton(new QUIButton({
-                name  : 'submit',
-                text  : CouponData ?
+                name: 'submit',
+                text: CouponData ?
                     QUILocale.get(lg, 'controls.manager.details.popup.btn.confirm_text_edit') :
                     QUILocale.get(lg, 'controls.manager.details.popup.btn.confirm_text_new'),
-                alt   : CouponData ?
+                alt: CouponData ?
                     QUILocale.get(lg, 'controls.manager.details.popup.btn.confirm_edit') :
                     QUILocale.get(lg, 'controls.manager.details.popup.btn.confirm_new'),
-                title : CouponData ?
+                title: CouponData ?
                     QUILocale.get(lg, 'controls.manager.details.popup.btn.confirm_edit') :
                     QUILocale.get(lg, 'controls.manager.details.popup.btn.confirm_new'),
                 events: {
@@ -531,12 +531,12 @@ define('package/quiqqer/coupons/bin/backend/controls/Manager', [
          * Remove all selected licenses
          */
         $delete: function () {
-            var self = this;
-            var deleteData = [];
-            var deleteIds = [];
-            var rows = this.$Grid.getSelectedData();
+            const self = this;
+            const deleteData = [];
+            const deleteIds = [];
+            const rows = this.$Grid.getSelectedData();
 
-            for (var i = 0, len = rows.length; i < len; i++) {
+            for (const i = 0, len = rows.length; i < len; i++) {
                 deleteData.push(
                     rows[i].title + ' (ID: #' + rows[i].id + ')'
                 );
@@ -545,7 +545,7 @@ define('package/quiqqer/coupons/bin/backend/controls/Manager', [
             }
 
             // open popup
-            var Popup = new QUIConfirm({
+            const Popup = new QUIConfirm({
                 'maxHeight': 300,
                 'autoclose': false,
 
@@ -555,20 +555,20 @@ define('package/quiqqer/coupons/bin/backend/controls/Manager', [
                         codes: deleteData.join('<br/>')
                     }
                 ),
-                'title'      : QUILocale.get(lg, 'controls.manager.delete.popup.title'),
-                'texticon'   : 'fa fa-trash',
-                text         : QUILocale.get(lg, 'controls.manager.delete.popup.title'),
-                'icon'       : 'fa fa-trash',
+                'title': QUILocale.get(lg, 'controls.manager.delete.popup.title'),
+                'texticon': 'fa fa-trash',
+                text: QUILocale.get(lg, 'controls.manager.delete.popup.title'),
+                'icon': 'fa fa-trash',
 
                 cancel_button: {
-                    text     : false,
+                    text: false,
                     textimage: 'icon-remove fa fa-remove'
                 },
-                ok_button    : {
-                    text     : false,
+                ok_button: {
+                    text: false,
                     textimage: 'icon-ok fa fa-check'
                 },
-                events       : {
+                events: {
                     onSubmit: function () {
                         Popup.Loader.show();
 
@@ -596,39 +596,39 @@ define('package/quiqqer/coupons/bin/backend/controls/Manager', [
         $showUsages: function (RowData) {
             new QUIConfirm({
                 maxHeight: 550,
-                maxWidth : 600,
+                maxWidth: 600,
                 autoclose: false,
 
                 title: QUILocale.get(lg, 'controls.Manager.usages.title', {code: RowData.code}),
-                icon : 'fa fa-user',
+                icon: 'fa fa-user',
 
                 cancel_button: false,
-                ok_button    : {
-                    text     : QUILocale.get(lg, 'controls.Manager.usages.btn_ok'),
+                ok_button: {
+                    text: QUILocale.get(lg, 'controls.Manager.usages.btn_ok'),
                     textimage: 'icon-ok fa fa-check'
                 },
-                events       : {
+                events: {
                     onSubmit: function (Popup) {
                         Popup.close();
                     },
-                    onOpen  : function (Popup) {
-                        var lgPrefix = 'controls.Manager.usages.template.';
+                    onOpen: function (Popup) {
+                        const lgPrefix = 'controls.Manager.usages.template.';
 
                         Popup.setContent(Mustache.render(templateUsages, {
-                            headerUser           : QUILocale.get(lg, lgPrefix + 'headerUser'),
-                            headerDate           : QUILocale.get(lg, lgPrefix + 'headerDate'),
+                            headerUser: QUILocale.get(lg, lgPrefix + 'headerUser'),
+                            headerDate: QUILocale.get(lg, lgPrefix + 'headerDate'),
                             headerOrderPrefixedId: QUILocale.get(lg, lgPrefix + 'headerOrderPrefixedId')
                         }));
 
-                        var Content = Popup.getContent();
-                        var TableBody = Content.getElement('tbody');
+                        const Content = Popup.getContent();
+                        const TableBody = Content.getElement('tbody');
 
-                        for (var i = 0, len = RowData.usages.length; i < len; i++) {
-                            var usage = RowData.usages[i];
+                        for (const i = 0, len = RowData.usages.length; i < len; i++) {
+                            const usage = RowData.usages[i];
 
-                            var Row = new Element('tr', {
+                            const Row = new Element('tr', {
                                 html: '<td>' + usage.date + '</td>' +
-                                      '<td>' + usage.userId + ' (' + usage.userName + ')</td>'
+                                    '<td>' + usage.userId + ' (' + usage.userName + ')</td>'
                             }).inject(TableBody);
 
                             new Element('td', {
diff --git a/bin/backend/controls/Window.js b/bin/backend/controls/Window.js
index 925a320..211aaff 100644
--- a/bin/backend/controls/Window.js
+++ b/bin/backend/controls/Window.js
@@ -18,7 +18,7 @@ define('package/quiqqer/coupons/bin/backend/controls/Window', [
     return new Class({
 
         Extends: QUIConfirm,
-        Type   : 'package/quiqqer/coupons/bin/backend/controls/Window',
+        Type: 'package/quiqqer/coupons/bin/backend/controls/Window',
 
         Binds: [
             '$listRefresh',
@@ -30,14 +30,14 @@ define('package/quiqqer/coupons/bin/backend/controls/Window', [
             this.parent(options);
 
             this.setAttributes({
-                icon     : 'fa fa-credit-card-alt',
-                title    : QUILocale.get(lg, 'controls.manager.title'),
+                icon: 'fa fa-credit-card-alt',
+                title: QUILocale.get(lg, 'controls.manager.title'),
                 maxHeight: 600,
-                maxWidth : 500,
+                maxWidth: 500,
             });
 
             this.addEvents({
-                onOpen  : this.$onOpen,
+                onOpen: this.$onOpen,
                 onResize: this.$onResize
             });
         },
@@ -64,54 +64,54 @@ define('package/quiqqer/coupons/bin/backend/controls/Window', [
             const Container = new Element('div').inject(this.getContent());
 
             this.$Grid = new Grid(Container, {
-                columnModel      : [
+                columnModel: [
                     {
-                        header   : QUILocale.get('quiqqer/system', 'id'),
+                        header: QUILocale.get('quiqqer/system', 'id'),
                         dataIndex: 'id',
-                        dataType : 'number',
-                        width    : 50
+                        dataType: 'number',
+                        width: 50
                     },
                     {
-                        header   : QUILocale.get(lg, 'controls.manager.tbl.header.code'),
+                        header: QUILocale.get(lg, 'controls.manager.tbl.header.code'),
                         dataIndex: 'code',
-                        dataType : 'string',
-                        width    : 150
+                        dataType: 'string',
+                        width: 150
                     },
                     {
-                        header   : QUILocale.get(lg, 'controls.manager.tbl.header.title'),
+                        header: QUILocale.get(lg, 'controls.manager.tbl.header.title'),
                         dataIndex: 'title',
-                        dataType : 'string',
-                        width    : 200
+                        dataType: 'string',
+                        width: 200
                     },
                     {
-                        header   : QUILocale.get(lg, 'controls.manager.tbl.header.status'),
+                        header: QUILocale.get(lg, 'controls.manager.tbl.header.status'),
                         dataIndex: 'status',
-                        dataType : 'node',
-                        width    : 200,
+                        dataType: 'node',
+                        width: 200,
                         className: 'clickable'
                     },
                     {
-                        header   : QUILocale.get(lg, 'controls.manager.tbl.header.validUntilDate'),
+                        header: QUILocale.get(lg, 'controls.manager.tbl.header.validUntilDate'),
                         dataIndex: 'validUntilDateText',
-                        dataType : 'string',
-                        width    : 150
+                        dataType: 'string',
+                        width: 150
                     },
                     {
-                        header   : QUILocale.get(lg, 'controls.manager.tbl.header.reusable'),
+                        header: QUILocale.get(lg, 'controls.manager.tbl.header.reusable'),
                         dataIndex: 'maxUsageLabel',
-                        dataType : 'string',
-                        width    : 150
+                        dataType: 'string',
+                        width: 150
                     },
                     {
-                        header   : QUILocale.get(lg, 'controls.manager.tbl.header.createDate'),
+                        header: QUILocale.get(lg, 'controls.manager.tbl.header.createDate'),
                         dataIndex: 'createDate',
-                        dataType : 'string',
-                        width    : 150
+                        dataType: 'string',
+                        width: 150
                     }
                 ],
-                pagination       : true,
-                serverSort       : true,
-                selectable       : true,
+                pagination: true,
+                serverSort: true,
+                selectable: true,
                 multipleSelection: true
             });
 
@@ -120,7 +120,7 @@ define('package/quiqqer/coupons/bin/backend/controls/Window', [
                 onDblClick: () => {
                     this.submit();
                 },
-                onRefresh : this.$listRefresh
+                onRefresh: this.$listRefresh
             });
 
             this.$Grid.refresh();
@@ -148,10 +148,10 @@ define('package/quiqqer/coupons/bin/backend/controls/Window', [
             }
 
             let GridParams = {
-                sortOn : Grid.getAttribute('sortOn'),
-                sortBy : Grid.getAttribute('sortBy'),
+                sortOn: Grid.getAttribute('sortOn'),
+                sortBy: Grid.getAttribute('sortBy'),
                 perPage: Grid.getAttribute('perPage'),
-                page   : Grid.getAttribute('page')
+                page: Grid.getAttribute('page')
             };
 
             switch (GridParams.sortOn) {
diff --git a/bin/backend/controls/settings/CodeGeneratorSelect.js b/bin/backend/controls/settings/CodeGeneratorSelect.js
index f51f43f..3a49db3 100644
--- a/bin/backend/controls/settings/CodeGeneratorSelect.js
+++ b/bin/backend/controls/settings/CodeGeneratorSelect.js
@@ -17,11 +17,11 @@ define('package/quiqqer/coupons/bin/backend/controls/settings/CodeGeneratorSelec
 ], function (QUISelect, QUILoader, QUILocale, QUIAjax) {
     "use strict";
 
-    var lg = 'quiqqer/coupons';
+    const lg = 'quiqqer/coupons';
 
     return new Class({
         Extends: QUISelect,
-        Type   : 'package/quiqqer/coupons/bin/backend/controls/settings/CodeGeneratorSelect',
+        Type: 'package/quiqqer/coupons/bin/backend/controls/settings/CodeGeneratorSelect',
 
         Binds: [
             '$onImport'
@@ -46,22 +46,22 @@ define('package/quiqqer/coupons/bin/backend/controls/settings/CodeGeneratorSelec
          * Event: onImport
          */
         $onImport: function () {
-            var self = this;
+            const self = this;
 
-            this.$Input        = this.getElm();
+            this.$Input = this.getElm();
             this.$Input.hidden = true;
 
-            var Elm = this.create().inject(this.$Input, 'after');
+            const Elm = this.create().inject(this.$Input, 'after');
 
             Elm.addClass('field-container-field');
 
             this.Loader.inject(Elm);
             this.Loader.show();
 
-            this.$getCodeGenerators().then(function(codeGenerators) {
+            this.$getCodeGenerators().then(function (codeGenerators) {
                 self.Loader.hide();
 
-                for (var i = 0, len = codeGenerators.length; i < len; i++) {
+                for (let i = 0, len = codeGenerators.length; i < len; i++) {
                     self.appendChild(
                         codeGenerators[i],
                         codeGenerators[i]
@@ -72,7 +72,7 @@ define('package/quiqqer/coupons/bin/backend/controls/settings/CodeGeneratorSelec
                     self.setValue(self.$Input.value);
                 }
 
-                self.addEvent('onChange', function(value) {
+                self.addEvent('onChange', function (value) {
                     self.$Input.value = value;
                 });
             });
@@ -87,7 +87,7 @@ define('package/quiqqer/coupons/bin/backend/controls/settings/CodeGeneratorSelec
             return new Promise(function (resolve, reject) {
                 QUIAjax.get('package_quiqqer_coupons_ajax_settings_getCodeGenerators', resolve, {
                     'package': 'quiqqer/coupons',
-                    onError  : reject
+                    onError: reject
                 });
             });
         }
diff --git a/bin/backend/load.js b/bin/backend/load.js
index 451e8f6..ca1b23e 100644
--- a/bin/backend/load.js
+++ b/bin/backend/load.js
@@ -7,8 +7,8 @@ require(['qui/QUI'], function (QUI) {
             require(['Ajax'], function (QUIAjax) {
                 QUIAjax.get('package_quiqqer_coupons_ajax_backend_getCouponPrice', resolve, {
                     'package': 'quiqqer/coupons',
-                    couponId : couponId,
-                    vat      : vat
+                    couponId: couponId,
+                    vat: vat
                 });
             });
         });
@@ -22,13 +22,13 @@ require(['qui/QUI'], function (QUI) {
         require(['Locale'], function (QUILocale) {
             new Element('button', {
                 'class': 'qui-button',
-                html   : '<span class="fa fa-credit-card-alt"></span>',
-                title  : QUILocale.get('quiqqer/coupons', 'add.coupon.priceFactor'),
-                styles : {
-                    'float'    : 'right',
+                html: '<span class="fa fa-credit-card-alt"></span>',
+                title: QUILocale.get('quiqqer/coupons', 'add.coupon.priceFactor'),
+                styles: {
+                    'float': 'right',
                     marginRight: '10px'
                 },
-                events : {
+                events: {
                     click: function (e) {
                         e.stop();
 
@@ -37,7 +37,7 @@ require(['qui/QUI'], function (QUI) {
                         ], function (CouponWindow) {
                             new CouponWindow({
                                 multiple: true,
-                                events  : {
+                                events: {
                                     onSubmit: function (Instance, value) {
                                         if (!value.length) {
                                             return;
@@ -57,20 +57,20 @@ require(['qui/QUI'], function (QUI) {
                                             );
                                         }).then((data) => {
                                             let priceFactor = {
-                                                calculation      : 2,
+                                                calculation: 2,
                                                 calculation_basis: 2,
-                                                description      : couponData.title,
-                                                identifier       : "",
-                                                index            : ArticleList.countPriceFactors(),
-                                                nettoSum         : data.nettoSum,
+                                                description: couponData.title,
+                                                identifier: "",
+                                                index: ArticleList.countPriceFactors(),
+                                                nettoSum: data.nettoSum,
                                                 nettoSumFormatted: data.nettoSumFormatted,
-                                                sum              : data.sum,
-                                                sumFormatted     : data.sumFormatted,
-                                                title            : couponData.title,
-                                                value            : data.sum,
-                                                valueText        : data.valueText,
-                                                vat              : vat,
-                                                visible          : 1
+                                                sum: data.sum,
+                                                sumFormatted: data.sumFormatted,
+                                                title: couponData.title,
+                                                value: data.sum,
+                                                valueText: data.valueText,
+                                                vat: vat,
+                                                visible: 1
                                             };
 
                                             ArticleList.addPriceFactor(priceFactor);
diff --git a/bin/frontend/classes/CouponCodes.js b/bin/frontend/classes/CouponCodes.js
index c3774c4..cea109e 100644
--- a/bin/frontend/classes/CouponCodes.js
+++ b/bin/frontend/classes/CouponCodes.js
@@ -13,7 +13,7 @@ define('package/quiqqer/coupons/bin/frontend/classes/CouponCodes', [
 ], function (QUIAjax) {
     "use strict";
 
-    var pkg = 'quiqqer/coupons';
+    const pkg = 'quiqqer/coupons';
 
     return new Class({
 
@@ -30,9 +30,9 @@ define('package/quiqqer/coupons/bin/frontend/classes/CouponCodes', [
             return new Promise(function (resolve, reject) {
                 QUIAjax.post('package_quiqqer_coupons_ajax_frontend_redeem', resolve, {
                     'package': pkg,
-                    code     : code,
+                    code: code,
                     orderHash: orderHash,
-                    onError  : reject
+                    onError: reject
                 });
             });
         }
-- 
GitLab