Fase 3 priority 2: presets, random style, qr scanner, PWA

Preset system: qr_presets table (migration 005) plus a presets.php AJAX
endpoint (list/save/delete, CSRF-protected, scoped to the logged-in user's
own id - presets are personal, never shared across accounts). UI/JS lives in
dist/js/qrcode-style-tools.js.

Random style button: client-side only, fills foreground/background with a
random hex color pair (playful randomize, no contrast/scannability
guarantee).

Qr scanner (scan_qrcode.php): camera or image upload, decoded entirely
client-side via html5-qrcode (CDN, pinned to 2.3.8).

PWA: manifest.json + service-worker.js, icons generated from the existing
DynamicQRCode_Original.png glyph. The service worker only caches static
assets (css/js/images) and deliberately never touches PHP pages, since those
carry CSRF tokens and session-specific content that must never be cached.

Fixes a gap found while testing: qrcode_options.php is only a shared partial
for the static qr forms - the dynamic qr form (form_dynamic_add.php) has its
own separate copy of the foreground/background/level/size/filename/format
fields (pre-existing structure, not something introduced here). That meant
frame_text and the new preset/random-style UI never showed up on the
dynamic qr page. Added the same fields there too, verified with a dynamic qr
plus frame text (150x180px, the expected +30px padding).

db/init.sql

@@ -89,6 +89,20 @@ CREATE TABLE IF NOT EXISTS `audit_log` (
   KEY `user_id` (`user_id`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
+-- Fase 3 (priority 2): saved color/style presets per user
+CREATE TABLE IF NOT EXISTS `qr_presets` (
+  `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
+  `user_id` int(25) NOT NULL,
+  `name` varchar(50) NOT NULL,
+  `foreground` varchar(10) NOT NULL,
+  `background` varchar(10) NOT NULL,
+  `level` varchar(1) NOT NULL DEFAULT 'L',
+  `size` int(10) unsigned NOT NULL DEFAULT 200,
+  `created_at` datetime NOT NULL,
+  PRIMARY KEY (`id`),
+  KEY `user_id` (`user_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
 /*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
 /*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
 /*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;

db/migrations/005_qr_presets.sql

@@ -0,0 +1,14 @@
+-- Fase 3 (priority 2): saved color/style presets per user.
+
+CREATE TABLE IF NOT EXISTS `qr_presets` (
+  `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
+  `user_id` int(25) NOT NULL,
+  `name` varchar(50) NOT NULL,
+  `foreground` varchar(10) NOT NULL,
+  `background` varchar(10) NOT NULL,
+  `level` varchar(1) NOT NULL DEFAULT 'L',
+  `size` int(10) unsigned NOT NULL DEFAULT 200,
+  `created_at` datetime NOT NULL,
+  PRIMARY KEY (`id`),
+  KEY `user_id` (`user_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;

src/dist/js/qrcode-style-tools.js

@@ -0,0 +1,169 @@
+// Preset system + random style button for the qr code generation forms (Fase 3, priority 2).
+(function () {
+    function csrfToken() {
+        var meta = document.querySelector('meta[name="csrf-token"]');
+        return meta ? meta.getAttribute('content') : '';
+    }
+
+    function setColor(id, hex) {
+        var input = document.getElementById(id);
+        if (!input) {
+            return;
+        }
+        input.value = hex;
+        input.dispatchEvent(new Event('change'));
+        try {
+            // Sync the bootstrap-colorpicker widget/swatch if it was initialized on this input.
+            if (window.jQuery) {
+                jQuery(input).colorpicker('setValue', hex);
+            }
+        } catch (e) {
+            // Colorpicker not initialized on this page - the raw value above is still correct.
+        }
+    }
+
+    function randomHexColor() {
+        var value = Math.floor(Math.random() * 0xFFFFFF).toString(16);
+        return '#' + ('000000' + value).slice(-6);
+    }
+
+    function loadPresets() {
+        var select = document.getElementById('preset_select');
+        if (!select) {
+            return;
+        }
+
+        fetch('presets.php?action=list')
+            .then(function (response) { return response.json(); })
+            .then(function (json) {
+                if (json.status !== 200) {
+                    return;
+                }
+                json.data.forEach(function (preset) {
+                    var option = document.createElement('option');
+                    option.value = preset.id;
+                    option.textContent = preset.name;
+                    option.dataset.foreground = preset.foreground;
+                    option.dataset.background = preset.background;
+                    option.dataset.level = preset.level;
+                    option.dataset.size = preset.size;
+                    select.appendChild(option);
+                });
+            })
+            .catch(function () { /* presets are a nice-to-have, fail silently */ });
+    }
+
+    document.addEventListener('DOMContentLoaded', function () {
+        loadPresets();
+
+        var randomBtn = document.getElementById('random_style_btn');
+        if (randomBtn) {
+            randomBtn.addEventListener('click', function () {
+                setColor('foreground', randomHexColor());
+                setColor('background', randomHexColor());
+            });
+        }
+
+        var presetSelect = document.getElementById('preset_select');
+        if (presetSelect) {
+            presetSelect.addEventListener('change', function () {
+                var option = presetSelect.options[presetSelect.selectedIndex];
+                if (!option.value) {
+                    return;
+                }
+
+                setColor('foreground', option.dataset.foreground);
+                setColor('background', option.dataset.background);
+
+                var levelSelect = document.querySelector('select[name="level"]');
+                if (levelSelect) {
+                    levelSelect.value = option.dataset.level;
+                }
+
+                var sizeSelect = document.getElementById('size');
+                if (sizeSelect) {
+                    sizeSelect.value = option.dataset.size;
+                }
+            });
+        }
+
+        var saveBtn = document.getElementById('preset_save_btn');
+        if (saveBtn) {
+            saveBtn.addEventListener('click', function () {
+                var nameInput = document.getElementById('preset_name');
+                var name = nameInput.value.trim();
+
+                if (!name) {
+                    alert('Enter a name for this preset first.');
+                    return;
+                }
+
+                var body = new URLSearchParams();
+                body.set('action', 'save');
+                body.set('name', name);
+                body.set('foreground', document.getElementById('foreground').value);
+                body.set('background', document.getElementById('background').value);
+                body.set('level', document.querySelector('select[name="level"]').value);
+                body.set('size', document.getElementById('size').value);
+
+                fetch('presets.php', {
+                    method: 'POST',
+                    headers: { 'X-CSRF-Token': csrfToken() },
+                    body: body
+                })
+                    .then(function (response) { return response.json(); })
+                    .then(function (json) {
+                        if (json.status !== 200) {
+                            alert('Could not save preset: ' + json.data);
+                            return;
+                        }
+
+                        var option = document.createElement('option');
+                        option.value = json.data.id;
+                        option.textContent = json.data.name;
+                        option.dataset.foreground = document.getElementById('foreground').value;
+                        option.dataset.background = document.getElementById('background').value;
+                        option.dataset.level = document.querySelector('select[name="level"]').value;
+                        option.dataset.size = document.getElementById('size').value;
+                        presetSelect.appendChild(option);
+                        presetSelect.value = option.value;
+                        nameInput.value = '';
+                    })
+                    .catch(function () { alert('Could not save preset (network error).'); });
+            });
+        }
+
+        var deleteBtn = document.getElementById('preset_delete_btn');
+        if (deleteBtn) {
+            deleteBtn.addEventListener('click', function () {
+                var option = presetSelect.options[presetSelect.selectedIndex];
+                if (!option.value) {
+                    return;
+                }
+
+                if (!confirm('Delete preset "' + option.textContent + '"?')) {
+                    return;
+                }
+
+                var body = new URLSearchParams();
+                body.set('action', 'delete');
+                body.set('id', option.value);
+
+                fetch('presets.php', {
+                    method: 'POST',
+                    headers: { 'X-CSRF-Token': csrfToken() },
+                    body: body
+                })
+                    .then(function (response) { return response.json(); })
+                    .then(function (json) {
+                        if (json.status === 200) {
+                            option.remove();
+                        } else {
+                            alert('Could not delete preset: ' + json.data);
+                        }
+                    })
+                    .catch(function () { alert('Could not delete preset (network error).'); });
+            });
+        }
+    });
+})();

src/forms/form_dynamic_add.php

@@ -35,7 +35,7 @@
         
             <div class="col-6 col-md-3">
                 <label for="size">Size (px)</label>
-                <select name="size" class="form-control">
+                <select name="size" id="size" class="form-control">
                     <option value="100">100</option>
                     <option value="200">200</option>
                     <option value="300">300</option>
@@ -51,6 +51,40 @@
         </div>
     </div>
 
+    <div class="col-sm-12 mb-2">
+        <div class="row">
+            <div class="col-6 col-md-3">
+                <button type="button" id="random_style_btn" class="btn btn-outline-secondary btn-block">
+                    <i class="fa fa-dice"></i> Random style
+                </button>
+            </div>
+
+            <div class="col-6 col-md-3">
+                <label for="preset_select">Load preset</label>
+                <div class="input-group">
+                    <select id="preset_select" class="form-control">
+                        <option value="">-- Select --</option>
+                    </select>
+                    <div class="input-group-append">
+                        <button type="button" id="preset_delete_btn" class="btn btn-outline-secondary" title="Delete selected preset"><i class="fa fa-trash"></i></button>
+                    </div>
+                </div>
+            </div>
+
+            <div class="col-6 col-md-3">
+                <label for="preset_name">Save as preset</label>
+                <div class="input-group">
+                    <input type="text" id="preset_name" class="form-control" placeholder="Preset name" maxlength="50">
+                    <div class="input-group-append">
+                        <button type="button" id="preset_save_btn" class="btn btn-outline-secondary"><i class="fa fa-save"></i></button>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+
+    <script src="dist/js/qrcode-style-tools.js?nocache=<?php print rand();?>"></script>
+
 <!-- Its use is not recommended. Read the documentation
     <div class="form-group">
         <label for="logo">Logo</label>
@@ -94,6 +128,14 @@
                     <option value="eps">EPS</option>
                 </select>
     </div>
+
+    <div class="col-sm-4">
+        <div class="form-group">
+            <label for="frame_text">Frame text</label>
+            <input type="text" name="frame_text" value="" placeholder="e.g. Scan me" maxlength="60" class="form-control" id="frame_text">
+            <small class="form-text text-muted">Optional label rendered below the code. Only applies to PNG/JPEG/GIF, not SVG/EPS.</small>
+        </div>
+    </div>
   </div>
 </div>
 

src/forms/qrcode_options.php

@@ -34,7 +34,7 @@
         
             <div class="col-6 col-md-3">
                 <label for="size">Size (px)</label>
-                <select name="size" class="form-control">
+                <select name="size" id="size" class="form-control">
                     <option value="100">100</option>
                     <option value="200">200</option>
                     <option value="300">300</option>
@@ -55,6 +55,40 @@ if (QRCODE_GENERATOR === "internal-chillerlan.qrcode") {
         </div>
     </div>
 
+    <div class="col-sm-12 mb-2">
+        <div class="row">
+            <div class="col-6 col-md-3">
+                <button type="button" id="random_style_btn" class="btn btn-outline-secondary btn-block">
+                    <i class="fa fa-dice"></i> Random style
+                </button>
+            </div>
+
+            <div class="col-6 col-md-3">
+                <label for="preset_select">Load preset</label>
+                <div class="input-group">
+                    <select id="preset_select" class="form-control">
+                        <option value="">-- Select --</option>
+                    </select>
+                    <div class="input-group-append">
+                        <button type="button" id="preset_delete_btn" class="btn btn-outline-secondary" title="Delete selected preset"><i class="fa fa-trash"></i></button>
+                    </div>
+                </div>
+            </div>
+
+            <div class="col-6 col-md-3">
+                <label for="preset_name">Save as preset</label>
+                <div class="input-group">
+                    <input type="text" id="preset_name" class="form-control" placeholder="Preset name" maxlength="50">
+                    <div class="input-group-append">
+                        <button type="button" id="preset_save_btn" class="btn btn-outline-secondary"><i class="fa fa-save"></i></button>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+
+    <script src="dist/js/qrcode-style-tools.js?nocache=<?php print rand();?>"></script>
+
     <!-- Its use is not recommended. Read the documentation
     <div class="form-group">
         <label for="logo">Logo</label>

src/includes/footer.php

@@ -29,3 +29,9 @@
 <script src="plugins/daterangepicker/daterangepicker.js"></script>
 <!-- Overlay scrollbar -->
 <script type="text/javascript" src="plugins/overlayScrollbars/js/OverlayScrollbars.js"></script>
+<!-- PWA service worker -->
+<script>
+    if ('serviceWorker' in navigator) {
+        navigator.serviceWorker.register('service-worker.js');
+    }
+</script>

src/includes/head.php

@@ -2,6 +2,9 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <meta http-equiv="x-ua-compatible" content="ie=edge">
   <meta name="csrf-token" content="<?php echo csrf_token(); ?>">
+  <meta name="theme-color" content="#007bff">
+  <link rel="manifest" href="manifest.json">
+  <link rel="apple-touch-icon" href="dist/img/icon-192.png">
 
   <!-- Font Awesome Icons -->
   <link rel="stylesheet" href="plugins/fontawesome-free/css/all.min.css">

src/includes/sidebar.php

@@ -32,6 +32,14 @@
                Dashboard
              </p>
            </a>
+         </li>
+         <li class="nav-item">
+           <a href="./scan_qrcode.php" <?php echo (CURRENT_PAGE == 'scan_qrcode.php') ? ' class="nav-link active"' : ' class="nav-link"'; ?>>
+             <i class="nav-icon fas fa-camera"></i>
+             <p>
+               Scan qr code
+             </p>
+           </a>
          </li>
           <?php if ($_SESSION['type'] !== 'user' || !empty($_SESSION['can_view_dynamic'])): ?>
           <li <?php echo ((substr(CURRENT_PAGE, 0, 19) == 'dynamic_qrcodes.php') || (substr(CURRENT_PAGE, 0, 18) == 'dynamic_qrcode.php')) ? ' class="nav-item has-treeview menu-open"' : ' class="nav-item has-treeview"'; ?>>

src/manifest.json

@@ -0,0 +1,14 @@
+{
+  "name": "Qrcode Generator",
+  "short_name": "QRcode",
+  "description": "Self-hosted static and dynamic qr code generator",
+  "start_url": "index.php",
+  "scope": "./",
+  "display": "standalone",
+  "background_color": "#ffffff",
+  "theme_color": "#007bff",
+  "icons": [
+    { "src": "dist/img/icon-192.png", "sizes": "192x192", "type": "image/png" },
+    { "src": "dist/img/icon-512.png", "sizes": "512x512", "type": "image/png" }
+  ]
+}

src/presets.php

@@ -0,0 +1,89 @@
+<?php
+/**
+ * AJAX endpoint for saved color/style presets (Fase 3, priority 2). Presets are
+ * personal: scoped to the logged-in user's own id, never shared across accounts.
+ */
+require_once 'includes/bootstrap.php';
+require_once BASE_PATH . '/includes/auth_validate.php';
+
+header('Content-Type: application/json');
+
+$action = $_GET['action'] ?? $_POST['action'] ?? '';
+
+if ($action === 'list') {
+    $db = getDbInstance();
+    $db->where('user_id', $_SESSION['user_id']);
+    $db->orderBy('name', 'ASC');
+    $presets = $db->get('qr_presets', null, ['id', 'name', 'foreground', 'background', 'level', 'size']);
+
+    echo json_encode(['status' => 200, 'data' => $presets]);
+    exit;
+}
+
+if ($action === 'save') {
+    csrf_verify_header_or_die();
+
+    $name = trim((string) ($_POST['name'] ?? ''));
+    $foreground = trim((string) ($_POST['foreground'] ?? ''));
+    $background = trim((string) ($_POST['background'] ?? ''));
+    $level = $_POST['level'] ?? 'L';
+    $size = filter_var($_POST['size'] ?? 200, FILTER_VALIDATE_INT);
+
+    if ($name === '' || strlen($name) > 50) {
+        echo json_encode(['status' => 400, 'data' => 'Preset name must be between 1 and 50 characters.']);
+        exit;
+    }
+
+    if (!preg_match('/^#?[0-9a-fA-F]{6}$/', $foreground) || !preg_match('/^#?[0-9a-fA-F]{6}$/', $background)) {
+        echo json_encode(['status' => 400, 'data' => 'Foreground/background must be valid hex colors.']);
+        exit;
+    }
+
+    if (!in_array($level, ['L', 'M', 'Q', 'H'], true)) {
+        $level = 'L';
+    }
+
+    if ($size === false) {
+        $size = 200;
+    }
+
+    $db = getDbInstance();
+    $last_id = $db->insert('qr_presets', [
+        'user_id' => $_SESSION['user_id'],
+        'name' => $name,
+        'foreground' => $foreground,
+        'background' => $background,
+        'level' => $level,
+        'size' => $size,
+        'created_at' => date('Y-m-d H:i:s'),
+    ]);
+
+    if (!$last_id) {
+        echo json_encode(['status' => 500, 'data' => 'Could not save preset.']);
+        exit;
+    }
+
+    echo json_encode(['status' => 200, 'data' => ['id' => $last_id, 'name' => $name]]);
+    exit;
+}
+
+if ($action === 'delete') {
+    csrf_verify_header_or_die();
+
+    $id = filter_var($_POST['id'] ?? null, FILTER_VALIDATE_INT);
+
+    if (!$id) {
+        echo json_encode(['status' => 400, 'data' => 'Invalid preset id.']);
+        exit;
+    }
+
+    $db = getDbInstance();
+    $db->where('id', $id);
+    $db->where('user_id', $_SESSION['user_id']);
+    $deleted = $db->delete('qr_presets');
+
+    echo json_encode(['status' => $deleted ? 200 : 404, 'data' => $deleted ? 'Deleted' : 'Preset not found']);
+    exit;
+}
+
+echo json_encode(['status' => 400, 'data' => 'Unknown action']);

src/scan_qrcode.php

@@ -0,0 +1,148 @@
+<?php
+require_once 'includes/bootstrap.php';
+require_once BASE_PATH . '/includes/auth_validate.php';
+?>
+<!DOCTYPE html>
+<html lang="en">
+    <title>Qrcode Generator</title>
+    <head>
+    <?php include './includes/head.php'; ?>
+    </head>
+<body class="hold-transition sidebar-mini layout-fixed layout-navbar-fixed layout-footer-fixed">
+<div class="wrapper">
+  <!-- Navbar -->
+  <?php include './includes/navbar.php'; ?>
+  <!-- /.navbar -->
+
+  <!-- Main Sidebar Container -->
+  <?php include './includes/sidebar.php'; ?>
+  <!-- /.Main Sidebar Container -->
+
+  <!-- Content Wrapper. Contains page content -->
+  <div class="content-wrapper">
+    <!-- Content Header (Page header) -->
+    <div class="content-header">
+      <div class="container-fluid">
+        <div class="row mb-2">
+          <div class="col-sm-6">
+              <h1 class="m-0 text-dark">Scan a qr code</h1>
+          </div><!-- /.col -->
+        </div><!-- /.row -->
+      </div><!-- /.container-fluid -->
+    </div>
+    <!-- /.content-header -->
+
+    <!-- Main content -->
+    <section class="content">
+        <div class="container-fluid">
+            <div class="card card-primary">
+                <div class="card-header">
+                    <h3 class="card-title">Scan from camera or upload an image</h3>
+                </div>
+                <div class="card-body">
+                    <p class="text-muted">Decoding happens entirely in your browser - no image is uploaded to the server.</p>
+
+                    <button type="button" id="start_camera_btn" class="btn btn-primary mb-3">
+                        <i class="fa fa-camera"></i> Start camera
+                    </button>
+                    <button type="button" id="stop_camera_btn" class="btn btn-secondary mb-3" style="display:none;">
+                        <i class="fa fa-stop"></i> Stop camera
+                    </button>
+
+                    <div id="camera_reader" style="max-width: 500px;"></div>
+
+                    <div class="form-group mt-3">
+                        <label for="qr_image_input">...or upload an image</label>
+                        <input type="file" id="qr_image_input" accept="image/*" class="form-control">
+                    </div>
+
+                    <div id="scan_result_wrapper" class="mt-3" style="display:none;">
+                        <label>Decoded content</label>
+                        <div class="input-group">
+                            <input type="text" id="scan_result" class="form-control" readonly>
+                            <div class="input-group-append">
+                                <button type="button" id="copy_result_btn" class="btn btn-outline-secondary"><i class="fa fa-copy"></i></button>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div><!--/. container-fluid -->
+    </section><!-- /.content -->
+  </div><!-- /.content-wrapper -->
+
+<!-- Footer and scripts -->
+<?php include './includes/footer.php'; ?>
+
+<script src="https://unpkg.com/html5-qrcode@2.3.8/html5-qrcode.min.js"></script>
+<script>
+    (function () {
+        var resultInput = document.getElementById('scan_result');
+        var resultWrapper = document.getElementById('scan_result_wrapper');
+        var html5QrCode = new Html5Qrcode('camera_reader');
+        var cameraRunning = false;
+
+        function showResult(text) {
+            resultInput.value = text;
+            resultWrapper.style.display = '';
+        }
+
+        document.getElementById('start_camera_btn').addEventListener('click', function () {
+            var startBtn = this;
+            var stopBtn = document.getElementById('stop_camera_btn');
+
+            html5QrCode.start(
+                { facingMode: 'environment' },
+                { fps: 10, qrbox: 250 },
+                function (decodedText) {
+                    showResult(decodedText);
+                }
+            ).then(function () {
+                cameraRunning = true;
+                startBtn.style.display = 'none';
+                stopBtn.style.display = '';
+            }).catch(function (err) {
+                alert('Could not start the camera: ' + err);
+            });
+        });
+
+        document.getElementById('stop_camera_btn').addEventListener('click', function () {
+            var startBtn = document.getElementById('start_camera_btn');
+            var stopBtn = this;
+
+            if (!cameraRunning) {
+                return;
+            }
+
+            html5QrCode.stop().then(function () {
+                cameraRunning = false;
+                startBtn.style.display = '';
+                stopBtn.style.display = 'none';
+            });
+        });
+
+        document.getElementById('qr_image_input').addEventListener('change', function (event) {
+            var file = event.target.files[0];
+            if (!file) {
+                return;
+            }
+
+            html5QrCode.scanFile(file, false)
+                .then(function (decodedText) {
+                    showResult(decodedText);
+                })
+                .catch(function (err) {
+                    alert('Could not find a qr code in this image: ' + err);
+                });
+        });
+
+        document.getElementById('copy_result_btn').addEventListener('click', function () {
+            navigator.clipboard.writeText(resultInput.value).catch(function () {
+                resultInput.select();
+                document.execCommand('copy');
+            });
+        });
+    })();
+</script>
+</body>
+</html>

src/service-worker.js

@@ -0,0 +1,33 @@
+// Minimal service worker: only makes the app installable and caches truly static
+// assets. Deliberately never caches PHP pages or the presets/bulk_action/qrcode_image
+// endpoints - those carry session-specific and CSRF-sensitive content.
+const CACHE_NAME = 'qrcode-static-v1';
+const STATIC_ASSET_PATTERN = /\.(css|js|png|jpg|jpeg|svg|gif|woff2?|ttf)$/;
+
+self.addEventListener('install', function (event) {
+    self.skipWaiting();
+});
+
+self.addEventListener('activate', function (event) {
+    event.waitUntil(self.clients.claim());
+});
+
+self.addEventListener('fetch', function (event) {
+    const url = new URL(event.request.url);
+
+    if (event.request.method !== 'GET' || url.origin !== self.location.origin || !STATIC_ASSET_PATTERN.test(url.pathname)) {
+        return;
+    }
+
+    event.respondWith(
+        caches.open(CACHE_NAME).then(function (cache) {
+            return cache.match(event.request).then(function (cached) {
+                const fetchPromise = fetch(event.request).then(function (response) {
+                    cache.put(event.request, response.clone());
+                    return response;
+                });
+                return cached || fetchPromise;
+            });
+        })
+    );
+});