@extends('layouts.admin-layout')

@section('title', 'Gestion des Catégories')

@section('content')
    <div class="p-6">
        <!-- Page Header -->
        <div class="mb-6 sm:mb-8 flex flex-col sm:flex-row sm:justify-between sm:items-center gap-4">
            <div>
                <h1 class="text-2xl sm:text-3xl font-bold text-gray-900">Gestion des Catégories</h1>
                <p class="mt-1 sm:mt-2 text-sm sm:text-base text-gray-600">Organisez vos médias par catégories</p>
            </div>
            <a href="{{ route('admin.categories.create') }}" class="bg-gradient-to-r from-indigo-600 to-indigo-700 hover:from-indigo-700 hover:to-indigo-800 text-white font-bold py-2 sm:py-3 px-4 sm:px-6 rounded-lg shadow-lg hover:shadow-xl transition duration-200 inline-flex items-center whitespace-nowrap">
                <i class="fas fa-plus mr-2"></i>
                Ajouter une Catégorie
            </a>
        </div>

        <div class="max-w-7xl mx-auto">
            @if(session('success'))
                <div class="bg-green-100 border border-green-400 text-green-700 px-4 py-3 rounded-lg mb-4 flex items-center">
                    <i class="fas fa-check-circle mr-2"></i>
                    {{ session('success') }}
                </div>
            @endif

            <!-- Statistiques -->
            <div class="grid grid-cols-1 md:grid-cols-2 gap-6 mb-8">
                <div class="bg-white rounded-xl shadow-md p-6 border-l-4 border-indigo-500">
                    <div class="flex items-center justify-between">
                        <div>
                            <p class="text-sm font-medium text-gray-600 mb-1">Total Catégories</p>
                            <p class="text-3xl font-bold text-gray-900">{{ $categories->count() }}</p>
                        </div>
                        <div class="bg-indigo-100 w-12 h-12 rounded-full flex items-center justify-center">
                            <i class="fas fa-folder text-indigo-600 text-xl"></i>
                        </div>
                    </div>
                </div>

                <div class="bg-white rounded-xl shadow-md p-6 border-l-4 border-purple-500">
                    <div class="flex items-center justify-between">
                        <div>
                            <p class="text-sm font-medium text-gray-600 mb-1">Médias Catégorisés</p>
                            <p class="text-3xl font-bold text-gray-900">{{ $categories->sum('media_count') }}</p>
                        </div>
                        <div class="bg-purple-100 w-12 h-12 rounded-full flex items-center justify-center">
                            <i class="fas fa-photo-film text-purple-600 text-xl"></i>
                        </div>
                    </div>
                </div>
            </div>

            <div class="bg-white overflow-hidden shadow-lg sm:rounded-xl border border-gray-200">
                <div class="p-6 text-gray-900">
                    <div class="mb-6 pb-4 border-b">
                        <h2 class="text-lg font-bold text-gray-900">Liste des catégories</h2>
                        <p class="text-sm text-gray-500 mt-1">{{ $categories->count() }} catégorie(s) au total</p>
                    </div>

                    <div class="overflow-x-auto">
                        <table class="min-w-full divide-y divide-gray-200">
                            <thead class="bg-gradient-to-r from-gray-50 to-gray-100">
                                <tr>
                                    <th class="px-6 py-4 text-left text-xs font-bold text-gray-600 uppercase tracking-wider">
                                        Nom
                                    </th>
                                    <th class="px-6 py-4 text-left text-xs font-bold text-gray-600 uppercase tracking-wider">
                                        Description
                                    </th>
                                    <th class="px-6 py-4 text-left text-xs font-bold text-gray-600 uppercase tracking-wider">
                                        Médias
                                    </th>
                                    <th class="px-6 py-4 text-right text-xs font-bold text-gray-600 uppercase tracking-wider">
                                        Actions
                                    </th>
                                </tr>
                            </thead>
                            <tbody class="bg-white divide-y divide-gray-200">
                                @forelse($categories as $category)
                                    <tr class="hover:bg-gray-50 transition">
                                        <td class="px-6 py-4 whitespace-nowrap">
                                            <span class="text-sm font-medium text-gray-900">{{ $category->name }}</span>
                                        </td>
                                        <td class="px-6 py-4 text-sm text-gray-500 max-w-xs truncate">
                                            {{ $category->description ?? '—' }}
                                        </td>
                                        <td class="px-6 py-4 whitespace-nowrap">
                                            <span class="px-3 py-1 inline-flex text-xs leading-5 font-semibold rounded-full bg-indigo-100 text-indigo-800">
                                                {{ $category->media_count }} média(s)
                                            </span>
                                        </td>
                                        <td class="px-6 py-4 whitespace-nowrap text-right text-sm font-medium">
                                            <div class="flex justify-end gap-3">
                                                <a href="{{ route('admin.categories.edit', $category) }}" class="text-indigo-600 hover:text-indigo-900 transition" title="Modifier">
                                                    <i class="fas fa-edit"></i>
                                                </a>
                                                <button type="button"
                                                        onclick="openDeleteModal('{{ $category->id }}', '{{ addslashes($category->name) }}', {{ $category->media_count }})"
                                                        class="text-red-600 hover:text-red-900 transition" title="Supprimer">
                                                    <i class="fas fa-trash"></i>
                                                </button>
                                                <form id="delete-form-{{ $category->id }}"
                                                      action="{{ route('admin.categories.destroy', $category) }}"
                                                      method="POST" class="hidden">
                                                    @csrf
                                                    @method('DELETE')
                                                </form>
                                            </div>
                                        </td>
                                    </tr>
                                @empty
                                    <tr>
                                        <td colspan="4" class="px-6 py-12 text-center">
                                            <div class="text-gray-400">
                                                <i class="fas fa-folder-open text-6xl mb-4"></i>
                                                <p class="text-lg font-medium">Aucune catégorie</p>
                                                <p class="text-sm mt-1">Commencez par ajouter votre première catégorie</p>
                                            </div>
                                        </td>
                                    </tr>
                                @endforelse
                            </tbody>
                        </table>
                    </div>
                </div>
            </div>
        </div>
    </div>
    <!-- Modale de confirmation de suppression -->
    <div id="deleteModal" class="fixed inset-0 z-50 hidden">
        <div class="fixed inset-0 bg-black bg-opacity-50 transition-opacity" onclick="closeDeleteModal()"></div>
        <div class="fixed inset-0 flex items-center justify-center p-4">
            <div class="bg-white rounded-2xl shadow-2xl max-w-md w-full p-6 relative">
                <div class="text-center">
                    <div class="mx-auto w-14 h-14 bg-red-100 rounded-full flex items-center justify-center mb-4">
                        <i class="fas fa-exclamation-triangle text-red-600 text-2xl"></i>
                    </div>
                    <h3 class="text-lg font-bold text-gray-900 mb-2">Supprimer la catégorie</h3>
                    <p class="text-gray-600 mb-1">
                        Voulez-vous vraiment supprimer <strong id="deleteModalName" class="text-gray-900"></strong> ?
                    </p>
                    <p id="deleteModalMediaWarning" class="hidden text-amber-700 bg-amber-50 border border-amber-200 rounded-lg px-4 py-3 mt-3 text-sm">
                        <i class="fas fa-info-circle mr-1"></i>
                        <span id="deleteModalMediaCount"></span> média(s) associé(s) seront dissociés de cette catégorie.
                    </p>
                </div>
                <div class="flex gap-3 mt-6">
                    <button type="button" onclick="closeDeleteModal()"
                            class="flex-1 bg-gray-100 hover:bg-gray-200 text-gray-700 font-semibold py-3 px-4 rounded-lg transition">
                        Annuler
                    </button>
                    <button type="button" onclick="confirmDelete()"
                            class="flex-1 bg-red-600 hover:bg-red-700 text-white font-semibold py-3 px-4 rounded-lg transition">
                        <i class="fas fa-trash mr-2"></i>Supprimer
                    </button>
                </div>
            </div>
        </div>
    </div>

    <script>
        let deleteFormId = null;

        function openDeleteModal(id, name, mediaCount) {
            deleteFormId = id;
            document.getElementById('deleteModalName').textContent = name;

            const warning = document.getElementById('deleteModalMediaWarning');
            if (mediaCount > 0) {
                document.getElementById('deleteModalMediaCount').textContent = mediaCount;
                warning.classList.remove('hidden');
            } else {
                warning.classList.add('hidden');
            }

            document.getElementById('deleteModal').classList.remove('hidden');
        }

        function closeDeleteModal() {
            document.getElementById('deleteModal').classList.add('hidden');
            deleteFormId = null;
        }

        function confirmDelete() {
            if (deleteFormId) {
                document.getElementById('delete-form-' + deleteFormId).submit();
            }
        }

        document.addEventListener('keydown', function(e) {
            if (e.key === 'Escape') closeDeleteModal();
        });
    </script>
@endsection