@extends('layouts.admin')

@section('title', 'Nuevo artículo')

@section('content')
    <div class="container">
        <h2>Nuevo artículo</h2>
        <form method="POST" action="{{ route('admin.blog-posts.store') }}" enctype="multipart/form-data">
            @csrf

            <div class="mb-3">
                <label for="title" class="form-label">Título</label>
                <input type="text" class="form-control" name="title" value="{{ old('title') }}" required>
            </div>

            <div class="mb-3">
                <label for="excerpt" class="form-label">Extracto</label>
                <textarea name="excerpt" class="form-control" rows="2">{{ old('excerpt') }}</textarea>
            </div>

            <div class="mb-3">
                <label for="featured_image" class="form-label">Imagen destacada</label>
                <input type="file" name="featured_image" class="form-control">
            </div>

            <hr>
                <h5 class="mb-3">Galería de imágenes</h5>

                <div id="gallery-container">
                    <div class="row mb-3 gallery-item">
                        <div class="col-md-6">
                            <label class="form-label">Imagen</label>
                            <input type="file" name="gallery_images[]" class="form-control" accept="image/*" required>
                        </div>
                        <div class="col-md-5">
                            <label class="form-label">Texto alternativo (alt)</label>
                            <input type="text" name="gallery_alts[]" class="form-control" placeholder="Ej: decoración elegante para boda al aire libre" required>
                        </div>
                        <div class="col-md-1 d-flex align-items-end">
                            <button type="button" class="btn btn-danger remove-image">&times;</button>
                        </div>
                    </div>
                </div>

                <button type="button" class="btn btn-outline-primary mb-3" id="add-image">Agregar otra imagen</button>


            <div class="mb-3">
    <label for="category_id" class="form-label">Estilo de boda (categoría)</label>
        <select class="form-select" name="category_id" id="category_id" required>
            <option value="">Seleccione una categoría</option>
            @foreach ($categories as $category)
                <option value="{{ $category->id }}" {{ old('category_id') == $category->id ? 'selected' : '' }}>
                    {{ $category->name }}
                </option>
            @endforeach
        </select>
        @error('category_id')
            <small class="text-danger">{{ $message }}</small>
        @enderror
    </div>



            <div class="mb-3">
                <label for="content" class="form-label">Contenido</label>
                <textarea id="editor" name="content" class="form-control" rows="10">{{ old('content') }}</textarea>
            </div>
            
            <div class="mb-3">
                <label for="status" class="form-label">Estado</label>
                <select name="status" class="form-select">
                    <option value="draft" {{ old('status', $blog_post->status ?? '') == 'draft' ? 'selected' : '' }}>Borrador</option>
                    <option value="published" {{ old('status', $blog_post->status ?? '') == 'published' ? 'selected' : '' }}>Publicado</option>
                </select>
            </div>


            <button type="submit" class="btn btn-primary">Guardar</button>
        </form>
    </div>
@endsection

@push('scripts')
    <script src="https://cdn.ckeditor.com/ckeditor5/39.0.1/classic/ckeditor.js"></script>
    <script>
        ClassicEditor
            .create(document.querySelector('#editor'), {
                simpleUpload: {
                    uploadUrl: '{{ url("/upload-image") }}',
                    headers: {
                        'X-CSRF-TOKEN': '{{ csrf_token() }}'
                    }
                }
            })
            .catch(error => {
                console.error(error);
            });
    </script>

    <script>
        document.getElementById('add-image').addEventListener('click', function () {
            const container = document.getElementById('gallery-container');
            const item = document.querySelector('.gallery-item').cloneNode(true);
            item.querySelector('input[name="gallery_images[]"]').value = '';
            item.querySelector('input[name="gallery_alts[]"]').value = '';
            container.appendChild(item);
        });

        document.addEventListener('click', function (e) {
            if (e.target.classList.contains('remove-image')) {
                const items = document.querySelectorAll('.gallery-item');
                if (items.length > 1) {
                    e.target.closest('.gallery-item').remove();
                }
            }
        });
    </script>
@endpush