@extends('layouts.admin')

@section('content')
<div class="px-6 py-8" x-data="{ showCreate: false, isDeleteConfirmOpen: false, deleteFormAction: '' }">
    <x-app-tabs active="elements">
        <button type="button" @click="showCreate = true" class="btn-luxury-primary">
            <svg class="w-4 h-4" fill="none" stroke="currentColor" stroke-width="2.5" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" d="M12 4v16m8-8H4" /></svg>
            {{ __('Create') }}
        </button>
    </x-app-tabs>

    <x-app-list-controls :route="route('admin.app.ui-elements')" :perPage="$perPage" :search="$search" :placeholder="__('Search name or category...')" />

    <div class="overflow-x-auto">
        <table class="min-w-full bg-white dark:bg-gray-800 rounded-lg overflow-hidden">
            <thead class="bg-gray-100 dark:bg-gray-700">
                <tr>
                    <th class="px-6 py-3 text-left text-xs font-medium text-gray-600 dark:text-gray-400 uppercase">{{ __('Preview') }}</th>
                    <th class="px-6 py-3 text-left text-xs font-medium text-gray-600 dark:text-gray-400 uppercase">{{ __('Name') }}</th>
                    <th class="px-6 py-3 text-left text-xs font-medium text-gray-600 dark:text-gray-400 uppercase">{{ __('Category') }}</th>
                    <th class="px-6 py-3 text-left text-xs font-medium text-gray-600 dark:text-gray-400 uppercase">{{ __('Created At') }}</th>
                    <th class="px-6 py-3 text-left text-xs font-medium text-gray-600 dark:text-gray-400 uppercase">{{ __('Actions') }}</th>
                </tr>
            </thead>
            <tbody class="divide-y border-gray-200 dark:border-gray-700">
                @forelse($elements as $element)
                    <tr>
                        <td class="px-6 py-4">
                            @if($element->image_url)
                                <img src="{{ $element->image_url }}" alt="{{ $element->name }}"
                                    class="h-12 w-auto max-w-[140px] object-contain rounded border border-gray-200 dark:border-gray-700 bg-gray-50">
                            @else
                                <span class="text-gray-400">—</span>
                            @endif
                        </td>
                        <td class="px-6 py-4 text-gray-900 dark:text-gray-200">{{ $element->name }}</td>
                        <td class="px-6 py-4">
                            <span class="px-2 py-1 rounded-full bg-cyan-100 dark:bg-cyan-500/10 text-cyan-700 dark:text-cyan-400 text-xs font-semibold">{{ $element->part_label }}</span>
                        </td>
                        <td class="px-6 py-4 text-gray-500 dark:text-gray-400 text-sm">{{ $element->created_at?->format('Y-m-d H:i') }}</td>
                        <td class="px-6 py-4">
                            <button type="button"
                                @click="deleteFormAction = '{{ route('admin.app.ui-elements.destroy', $element) }}'; isDeleteConfirmOpen = true"
                                class="text-red-600 hover:text-red-800">{{ __('Delete') }}</button>
                        </td>
                    </tr>
                @empty
                    <tr><td colspan="5" class="px-6 py-4 text-center text-gray-600 dark:text-gray-400">{{ __('No data') }}</td></tr>
                @endforelse
            </tbody>
        </table>
    </div>

    <div class="mt-4">
        {{ $elements->links() }}
    </div>

    {{-- 新增 UI 元素 Modal --}}
    <div x-show="showCreate" x-cloak class="fixed inset-0 z-50 overflow-y-auto" @keydown.escape.window="showCreate = false">
        <div class="flex items-center justify-center min-h-screen px-4 pt-4 pb-20 text-center sm:p-0">
            <div class="fixed inset-0 transition-opacity bg-slate-900/60 backdrop-blur-sm" @click="showCreate = false"></div>
            <div class="relative bg-white dark:bg-gray-800 rounded-2xl shadow-xl transform transition-all sm:max-w-lg sm:w-full mx-4 text-left">
                <div class="px-6 py-4 border-b border-gray-200 dark:border-gray-700">
                    <h3 class="text-gray-900 dark:text-gray-200 text-lg font-semibold">{{ __('Create') }} — {{ __('UI Elements') }}</h3>
                </div>
                <form action="{{ route('admin.app.ui-elements.store') }}" method="POST" enctype="multipart/form-data">
                    @csrf
                    <div class="px-6 py-4 space-y-4">
                        <div>
                            <label class="text-gray-600 dark:text-gray-400 text-sm block mb-1">{{ __('Name') }} <span class="text-rose-500">*</span></label>
                            <input type="text" name="name" required class="w-full px-3 py-2 bg-white dark:bg-gray-700 border-gray-300 dark:border-gray-600 border rounded-md text-gray-900 dark:text-gray-200 focus:ring-2 focus:ring-cyan-500 focus:border-transparent">
                        </div>
                        <div>
                            <label class="text-gray-600 dark:text-gray-400 text-sm block mb-1">{{ __('Category') }} <span class="text-rose-500">*</span></label>
                            <select name="part_key" required class="w-full px-3 py-2 bg-white dark:bg-gray-700 border-gray-300 dark:border-gray-600 border rounded-md text-gray-900 dark:text-gray-200 focus:ring-2 focus:ring-cyan-500">
                                @foreach($parts as $key => $part)
                                    <option value="{{ $key }}">{{ $part['label'] }}{{ ($part['width'] ?? null) ? ' — '.$part['width'].'x'.$part['height'] : '' }}</option>
                                @endforeach
                            </select>
                            <p class="text-xs text-gray-400 mt-1">{{ __('Image will be center-cropped to the category size.') }}</p>
                        </div>
                        <div>
                            <label class="text-gray-600 dark:text-gray-400 text-sm block mb-1">{{ __('Upload Image') }} <span class="text-rose-500">*</span></label>
                            <input type="file" name="file" accept="image/*" required class="block w-full text-sm text-gray-600 dark:text-gray-300 file:mr-3 file:py-2 file:px-4 file:rounded-md file:border-0 file:bg-cyan-600 file:text-white hover:file:bg-cyan-700">
                        </div>
                    </div>
                    <div class="px-6 py-4 border-t border-gray-200 dark:border-gray-700 flex justify-end space-x-3">
                        <button type="button" @click="showCreate = false" class="btn-luxury-secondary">{{ __('Cancel') }}</button>
                        <button type="submit" class="btn-luxury-primary">{{ __('Create') }}</button>
                    </div>
                </form>
            </div>
        </div>
    </div>

    <x-delete-confirm-modal :message="__('Are you sure you want to delete this item? This action cannot be undone.')" />
</div>
@endsection