@extends('backend.template')
@section('content')
    <!-- start page title -->
    <div class="row">
        <div class="col-12">
            <div class="page-title-box d-sm-flex align-items-center justify-content-between">
                <h4 class="mb-sm-0">Edit Visa Grants</h4>


                <div class="page-title-right">
                    <ol class="breadcrumb m-0">
                        <li class="breadcrumb-item"><a href="javascript: void(0);">Dashboards</a></li>
                        <li class="breadcrumb-item active">Edit Visa Grants</li>
                    </ol>
                </div>

            </div>
        </div>
    </div>
    <!-- end page title -->
    <form action="{{ route('visa_grants.update', $data->visa_id) }}" id="updateCustomForm" method="POST">
        @csrf <input type=hidden name='visa_id' value='{{ $data->visa_id }}' />
        <div class="row">
            <div class="col-xl-9 mb-3">
                <div class="card">
                    <div class="card-body">
                        <div class="col-lg-12">{{ createText('title', 'title', 'Title', '', $data->title) }}
                        </div>
                        <div class="border mt-3 border-dashed"></div>
                        <div class="col-lg-12 pb-2">
                            {{ createTextarea('text', 'text ckeditor-classic', 'Description', $data->text) }}
                        </div>
                        <div class="border mt-3 border-dashed"></div>
                        <div>
                            @if ($data->extra_content)
                                @foreach (json_decode($data->extra_content) as $content)
                                    <div class="form-field row">
                                        <div class="col"><label for="fieldName" class="form-label col-form-label"> Title
                                            </label><input type="text" name="fieldTitles[]" placeholder="Title"
                                                class="form-control" autocomplete="off" value="{{ $content->fieldTitle }}">
                                        </div>
                                        <div class="col"><label for="fieldName" class="form-label col-form-label"> Header
                                            </label><input type="text" name="fieldHeader[]" placeholder="Header"
                                                class="form-control" autocomplete="off" value="{{ $content->fieldHeader }}">
                                        </div>
                                        <div class="col"><label for="fieldName" class="form-label col-form-label">
                                                Description </label><input type="text" name="fieldDescriptions[]"
                                                class="form-control" value="{{ $content->fieldDescriptions }}"></div>
                                        <div class="col"><label for="fieldName" class="form-label col-form-label"> &nbsp;
                                                <span class="row-selector-handle">&#9776;</span></label><button
                                                class="btn btn-danger col form-control" onclick="removeRow(this);">Remove
                                                Field</button></div>
                                        <div id="repeater-container"></div>
                                        <div id="add-button-container"></div>
                                    </div>
                                @endforeach
                            @else
                                <h5>Additional Content</h5>
                                <div id="repeater-container"></div>
                                <div id="add-button-container"></div>
                            @endif
                        </div>
                    </div>
                </div>
                <div class="card">
                    <div class="card-header">
                        <h4 class="card-title mb-0">SEO</h4>
                    </div>
                    <div class="card-body">
                        <div class="col-lg-12">{{ createText('seo_title', 'seo_title', 'Seo Title', '', $data->sec_title) }}
                        </div>
                        <div class="col-lg-12 pb-2">
                            {{ createPlainTextArea('seo_keywords', 'seo_keywords ', 'Seo Keywords', $data->seo_keywords) }}
                        </div>
                        <div class="col-lg-12 pb-2">
                            {{ createPlainTextArea('seo_descriptions', 'seo_descriptions ', 'Seo Descriptions', '', $data->seo_descriptions) }}
                        </div>
                        <div class="col-lg-12 pb-2">
                            {{ createPlainTextArea('og_tags', 'og_tags ', 'Og Tags', '', $data->og_tags) }}
                        </div>
                    </div>
                </div>
                <?php createButton('btn-primary btn-store', '', 'Submit'); ?>
                <?php createButton('btn-danger btn-cancel', '', 'Cancel', route('visa_grants.index')); ?>
            </div>
            <div class="col-xl-3">
                <div class="card">
                    <div class="card-header">
                        <h4 class="card-title mb-0">
                            Images
                        </h4>
                    </div>
                    <div class="card-body">
                        <div class="col-lg-12 pb-2">
                            {{ createImageInput('cover', 'Cover Photo', '', $data->cover) }}
                        </div>
                        <div class="border mb-3 border-dashed"></div>
                        <div class="col-lg-12 pb-2">
                            {{ createImageInput('image_thumb', 'Image Thumb', '', $data->image_thumb) }}
                        </div>
                    </div>
                </div>
                <?php createButton('btn-primary btn-update', '', 'Submit'); ?>
                <?php createButton('btn-danger btn-cancel', '', 'Cancel', route('visa_grants.index')); ?>
            </div>
        </div>

    </form>
@endsection

@push('js')
    <script>
        function createFormFieldsRepeater() {
            const repeaterContainer = document.getElementById('repeater-container');
            const addButtonContainer = document.getElementById('add-button-container');

            // Add button
            const addButton = document.createElement('button');
            addButton.textContent = 'Add Field';
            addButton.addEventListener('click', addFormField);
            addButtonContainer.appendChild(addButton);

            // Repeater fields
            let fieldCount = 0;

            function addFormField() {
                event.preventDefault();
                fieldCount++;

                // Create form field container
                const fieldContainer = document.createElement('div');
                fieldContainer.classList.add('form-field');
                fieldContainer.classList.add('row');
                const fieldInputContainer = document.createElement('div');
                fieldInputContainer.classList.add("col");
                fieldInputContainer.innerHTML = (
                    "<label for=\"fieldName\" class=\"form-label col-form-label\"> Icon </label>");
                const fieldTitleInput = document.createElement('input');
                fieldTitleInput.setAttribute('type', 'text');
                fieldTitleInput.setAttribute('name', `fieldTitles[]`);
                fieldTitleInput.setAttribute('placeholder', 'Icon');
                fieldInputContainer.classList.add('col');
                fieldTitleInput.classList.add('form-control');
                fieldInputContainer.appendChild(fieldTitleInput);
                fieldContainer.appendChild(fieldInputContainer);

                // header input
                const fieldInputContainer2 = document.createElement('div');
                fieldInputContainer2.classList.add("col");
                fieldInputContainer2.innerHTML = (
                    "<label for=\"fieldName\" class=\"form-label col-form-label\"> Title </label>");
                const fieldHeaderInput = document.createElement('input');
                fieldHeaderInput.setAttribute('type', 'text');
                fieldHeaderInput.setAttribute('name', `fieldHeader[]`);
                fieldHeaderInput.setAttribute('placeholder', 'Title');
                fieldHeaderInput.classList.add('form-control');
                fieldInputContainer2.appendChild(fieldHeaderInput);
                fieldContainer.appendChild(fieldInputContainer2);

                //description input
                const fieldInputContainer3 = document.createElement('div');
                fieldInputContainer3.classList.add("col");
                fieldInputContainer3.innerHTML = (
                    "<label for=\"fieldName\" class=\"form-label col-form-label\"> Description </label>");
                const fieldDescriptionsInput = document.createElement('input');
                fieldDescriptionsInput.setAttribute('type', 'text');
                fieldDescriptionsInput.setAttribute('name', `fieldDescriptions[]`);
                fieldDescriptionsInput.setAttribute('placeholder', 'Description')
                fieldDescriptionsInput.classList.add('form-control');
                fieldInputContainer3.appendChild(fieldDescriptionsInput);
                fieldContainer.appendChild(fieldInputContainer3);

                // Remove button
                const fieldInputContainer4 = document.createElement('div');
                fieldInputContainer4.classList.add("col");
                fieldInputContainer4.innerHTML = (
                    "<label for=\"fieldName\" class=\"form-label col-form-label\"> &nbsp <span class=\"row-selector-handle\">&#9776;</span></label>"
                );
                const removeButton = document.createElement('button');
                removeButton.textContent = 'Remove Field';
                removeButton.classList.add('btn');
                removeButton.classList.add('btn-danger');
                removeButton.classList.add('col');
                removeButton.classList.add('form-control');
                removeButton.addEventListener('click', () => {
                    //event.preventDefault();
                    repeaterContainer.removeChild(fieldContainer);
                });
                fieldInputContainer3.appendChild(removeButton);
                fieldContainer.appendChild(fieldInputContainer4);


                repeaterContainer.appendChild(fieldContainer);
            }
            makeSortable();
        }



        function removeRow(button) {
            event.preventDefault();
            const row = button.parentNode.parentNode;
            row.parentNode.removeChild(row);
        }
    </script>
    <!-- jQuery library -->
    <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>

    <!-- jQuery UI Sortable library -->
    <script src="https://code.jquery.com/ui/1.13.1/jquery-ui.js"></script>

    <!-- Add the CSS for jQuery UI Sortable (optional, but recommended for styling) -->
    <link rel="stylesheet" href="https://code.jquery.com/ui/1.13.1/themes/base/jquery-ui.css">

    <script>
        function makeSortable() {
            $(document).ready(function() {
                // Make the repeater-container sortable
                $("#repeater-container").sortable({
                    axis: "y", // Allow sorting only vertically
                    handle: ".row-selector-handle", // Define the handle element for dragging (form-field class)
                    containment: "parent", // Keep the sorting within the repeater-container
                });

                // Disable text selection while dragging to avoid text highlighting
                $("#repeater-container").disableSelection();
            });
        }


        createFormFieldsRepeater();
    </script>
@endpush