@include('admin.header')

<style>
    .select2-container--default .select2-selection--multiple .select2-selection__choice {
        background-color: #3779eb !important;
        border: 1px solid #3779eb !important;
        color: #ffffff;
        border-radius: 4px;
        cursor: default;
        float: left;
        margin-right: 5px;
        margin-top: 5px;
        padding: 0 5px;
    }
</style>
<link href="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/css/select2.min.css" rel="stylesheet" />
<!-- MAIN-CONTENT -->
<div class="main-content app-content">
    <div class="main-container container-fluid">
        <div class="breadcrumb-header justify-content-between">
            <div class="my-auto">
                <h4 class="page-title">Home Page </h4>
            </div>
            <div class="d-flex my-xl-auto right-content align-items-center">


            </div>
        </div>
        <div class="card">
            <div class="card-body">
                <div class="card-body">
                    <div class="row">
                        <h2>Edit Home Category Section</h2>

                        <form method="POST" action="{{ route('home-category-sections.update', $section->id) }}">
                            @csrf
                            @method('PUT')
                            <div class="row">
                                <div class="mb-3 form-group">
                                    <label>Section Title</label>
                                    <input type="text" name="title" class="form-control"
                                        value="{{ $section->title }}" required>
                                </div>

                                <div class="mb-3 form-group col-md-9">
                                    <label>Parent Category</label>
                                    <select name="category_id" class="form-control" id="parent-category-select"
                                        required>
                                        @foreach ($categories as $cat)
                                            <option value="{{ $cat->id }}"
                                                {{ $section->category_id == $cat->id ? 'selected' : '' }}>
                                                {{ $cat->name }}
                                            </option>
                                        @endforeach
                                    </select>
                                </div>

                                <div class="mb-3 form-group col-md-3">
                                    <label>Sort Order</label>
                                    <input type="number" name="sort_order" class="form-control"
                                        value="{{ $section->sort_order }}">
                                </div>

                                <div class="mb-3 form-group">
                                    <label>Select Exactly 10 Sub-Categories</label>
                                    <select id="sub-category-select" name="sub_categories[]" class="form-control"
                                        multiple required>
                                        @foreach ($subCategories as $sub)
                                            <option value="{{ $sub->id }}"
                                                {{ in_array($sub->id, $section->subCategories->pluck('id')->toArray()) ? 'selected' : '' }}>
                                                {{ $sub->name }}
                                            </option>
                                        @endforeach
                                    </select>
                                </div>
                            </div>
                            <button type="submit" class="btn btn-primary">Update Section</button>
                        </form>
                    </div>
                </div>
            </div>
        </div>
        <!-- /.row -->

        <!-- /.row (main row) -->
    </div><!-- /.container-fluid -->
    </section>
    <!-- /.content -->
</div>
<!-- /.content-wrapper -->

</div>
<!-- /.card-body -->
</div>
<!-- /.card -->
</div>
<!-- /.col -->
</section>
@include('admin.footer')

@section('scripts')
@endsection
<script src="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/js/select2.min.js"></script>
<script>
    $(document).ready(function() {
        $('#sub-category-select').select2();
        // Load sub-categories on parent category change
        $('#parent-category-select').on('change', function() {
            let parentID = $(this).val();
            if (parentID) {
                $.ajax({
                    url: '/admin/get-subcategories/' + parentID,
                    type: "GET",
                    dataType: "json",
                    success: function(data) {
                        $('#sub-category-select').empty();
                        $.each(data, function(key, value) {
                            $('#sub-category-select').append(
                                '<option value="' + value.id + '">' + value
                                .name + '</option>'
                            );
                        });
                    }
                });
            } else {
                $('#sub-category-select').empty();
            }
        });

        // Optionally load sub-categories immediately on page load
        // if parent category is already selected (editing existing)
        let parentID = $('#parent-category-select').val();
        if (parentID) {
            $.ajax({
                url: '/admin/get-subcategories/' + parentID,
                type: "GET",
                dataType: "json",
                success: function(data) {
                    let selectedSubs = @json($section->subCategories->pluck('id'));
                    $('#sub-category-select').empty();
                    $.each(data, function(key, value) {
                        let selected = selectedSubs.includes(value.id) ? 'selected' : '';
                        $('#sub-category-select').append(
                            '<option value="' + value.id + '" ' + selected + '>' + value
                            .name + '</option>'
                        );
                    });
                }
            });
        }
    });
</script>