@extends('layouts.admin')

@section('title', 'Kelola Produk')

@section('content')
    <div class="mb-6">
        <div class="flex flex-col sm:flex-row sm:items-center sm:justify-between">
            <div>
                <h1 class="text-2xl font-bold text-gray-900">Kelola Produk</h1>
                <p class="mt-1 text-sm text-gray-600">Kelola produk yang dijual perusahaan</p>
            </div>
            <div class="mt-4 sm:mt-0">
                <a href="{{ route('admin.products.create') }}"
                    class="inline-flex items-center px-4 py-2 bg-blue-600 border border-transparent rounded-lg font-medium text-sm text-white hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500 transition duration-150 ease-in-out">
                    <i class="fas fa-plus mr-2"></i>
                    Tambah Produk
                </a>
            </div>
        </div>
    </div>

    <!-- Stats Cards -->
    <div class="grid grid-cols-1 md:grid-cols-4 gap-6 mb-6">
        <div class="bg-white overflow-hidden shadow-sm border border-gray-200 rounded-lg">
            <div class="p-5">
                <div class="flex items-center">
                    <div class="flex-shrink-0">
                        <div class="flex items-center justify-center h-8 w-8 bg-blue-500 rounded-md">
                            <i class="fas fa-shopping-cart text-white text-sm"></i>
                        </div>
                    </div>
                    <div class="ml-5 w-0 flex-1">
                        <dl>
                            <dt class="text-sm font-medium text-gray-500 truncate">Total Produk</dt>
                            <dd class="text-lg font-medium text-gray-900">{{ $products->total() }}</dd>
                        </dl>
                    </div>
                </div>
            </div>
        </div>

        <div class="bg-white overflow-hidden shadow-sm border border-gray-200 rounded-lg">
            <div class="p-5">
                <div class="flex items-center">
                    <div class="flex-shrink-0">
                        <div class="flex items-center justify-center h-8 w-8 bg-green-500 rounded-md">
                            <i class="fas fa-check text-white text-sm"></i>
                        </div>
                    </div>
                    <div class="ml-5 w-0 flex-1">
                        <dl>
                            <dt class="text-sm font-medium text-gray-500 truncate">Produk Aktif</dt>
                            <dd class="text-lg font-medium text-gray-900">{{ $products->where('is_active', true)->count() }}
                            </dd>
                        </dl>
                    </div>
                </div>
            </div>
        </div>

        <div class="bg-white overflow-hidden shadow-sm border border-gray-200 rounded-lg">
            <div class="p-5">
                <div class="flex items-center">
                    <div class="flex-shrink-0">
                        <div class="flex items-center justify-center h-8 w-8 bg-yellow-500 rounded-md">
                            <i class="fas fa-star text-white text-sm"></i>
                        </div>
                    </div>
                    <div class="ml-5 w-0 flex-1">
                        <dl>
                            <dt class="text-sm font-medium text-gray-500 truncate">Produk Unggulan</dt>
                            <dd class="text-lg font-medium text-gray-900">
                                {{ $products->where('is_featured', true)->count() }}</dd>
                        </dl>
                    </div>
                </div>
            </div>
        </div>

        <div class="bg-white overflow-hidden shadow-sm border border-gray-200 rounded-lg">
            <div class="p-5">
                <div class="flex items-center">
                    <div class="flex-shrink-0">
                        <div class="flex items-center justify-center h-8 w-8 bg-red-500 rounded-md">
                            <i class="fas fa-exclamation-triangle text-white text-sm"></i>
                        </div>
                    </div>
                    <div class="ml-5 w-0 flex-1">
                        <dl>
                            <dt class="text-sm font-medium text-gray-500 truncate">Stok Habis</dt>
                            <dd class="text-lg font-medium text-gray-900">{{ $products->where('stock', 0)->count() }}</dd>
                        </dl>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <!-- Filters -->
    <div class="bg-white shadow-sm border border-gray-200 rounded-lg mb-6">
        <div class="px-6 py-4">
            <form method="GET" action="{{ route('admin.products.index') }}" class="grid grid-cols-1 md:grid-cols-4 gap-4">
                <!-- Search -->
                <div>
                    <label for="search" class="block text-sm font-medium text-gray-700 mb-1">Cari</label>
                    <input type="text" name="search" id="search" value="{{ request('search') }}"
                        placeholder="Nama, SKU, atau deskripsi..."
                        class="block w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-blue-500 focus:border-blue-500 text-sm">
                </div>

                <!-- Category -->
                <div>
                    <label for="category_id" class="block text-sm font-medium text-gray-700 mb-1">Kategori</label>
                    <select name="category_id" id="category_id"
                        class="block w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-blue-500 focus:border-blue-500 text-sm">
                        <option value="">Semua Kategori</option>
                        @foreach ($categories as $category)
                            <option value="{{ $category->id }}"
                                {{ request('category_id') == $category->id ? 'selected' : '' }}>
                                {{ $category->name }}
                            </option>
                        @endforeach
                    </select>
                </div>

                <!-- Status -->
                <div>
                    <label for="status" class="block text-sm font-medium text-gray-700 mb-1">Status</label>
                    <select name="status" id="status"
                        class="block w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-blue-500 focus:border-blue-500 text-sm">
                        <option value="">Semua Status</option>
                        <option value="1" {{ request('status') === '1' ? 'selected' : '' }}>Aktif</option>
                        <option value="0" {{ request('status') === '0' ? 'selected' : '' }}>Nonaktif</option>
                    </select>
                </div>

                <!-- Actions -->
                <div class="flex items-end space-x-2">
                    <button type="submit"
                        class="inline-flex items-center px-4 py-2 bg-blue-600 border border-transparent rounded-md text-sm font-medium text-white hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500">
                        <i class="fas fa-filter mr-2"></i>
                        Filter
                    </button>
                    <a href="{{ route('admin.products.index') }}"
                        class="inline-flex items-center px-4 py-2 border border-gray-300 rounded-md text-sm font-medium text-gray-700 bg-white hover:bg-gray-50 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500">
                        Reset
                    </a>
                </div>
            </form>
        </div>
    </div>

    <!-- Products Table -->
    <div class="bg-white shadow-sm border border-gray-200 rounded-lg">
        <div class="px-6 py-4 border-b border-gray-200">
            <div class="flex items-center justify-between">
                <h3 class="text-lg leading-6 font-medium text-gray-900">Daftar Produk</h3>
                @if ($products->count() > 0)
                    <div class="flex items-center space-x-4">
                        <!-- Bulk Actions -->
                        <form id="bulk-form" action="{{ route('admin.products.bulk-action') }}" method="POST"
                            class="hidden">
                            @csrf
                            <input type="hidden" name="action" id="bulk-action">
                            <input type="hidden" name="products" id="bulk-products">
                        </form>

                        <select id="bulk-action-select" class="text-sm border-gray-300 rounded-md">
                            <option value="">Aksi Massal</option>
                            <option value="activate">Aktifkan</option>
                            <option value="deactivate">Nonaktifkan</option>
                            <option value="delete">Hapus</option>
                        </select>

                        <button type="button" id="execute-bulk-action"
                            class="inline-flex items-center px-3 py-2 border border-gray-300 shadow-sm text-sm leading-4 font-medium rounded-md text-gray-700 bg-white hover:bg-gray-50 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500">
                            Jalankan
                        </button>
                    </div>
                @endif
            </div>
        </div>

        @if ($products->count() > 0)
            <div class="overflow-x-auto">
                <table class="min-w-full divide-y divide-gray-200">
                    <thead class="bg-gray-50">
                        <tr>
                            <th scope="col"
                                class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                                <input type="checkbox" id="select-all"
                                    class="focus:ring-blue-500 h-4 w-4 text-blue-600 border-gray-300 rounded">
                            </th>
                            <th scope="col"
                                class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                                Produk
                            </th>
                            <th scope="col"
                                class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                                Kategori
                            </th>
                            <th scope="col"
                                class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                                Harga
                            </th>
                            <th scope="col"
                                class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                                Stok
                            </th>
                            <th scope="col"
                                class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                                Status
                            </th>
                            <th scope="col" class="relative px-6 py-3">
                                <span class="sr-only">Aksi</span>
                            </th>
                        </tr>
                    </thead>
                    <tbody class="bg-white divide-y divide-gray-200">
                        @foreach ($products as $product)
                            <tr class="hover:bg-gray-50">
                                <td class="px-6 py-4 whitespace-nowrap">
                                    <input type="checkbox" name="selected_products" value="{{ $product->id }}"
                                        class="product-checkbox focus:ring-blue-500 h-4 w-4 text-blue-600 border-gray-300 rounded">
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap">
                                    <div class="flex items-center">
                                        @if ($product->featured_image)
                                            <div class="flex-shrink-0 h-12 w-12">
                                                <img class="h-12 w-12 rounded-lg object-cover"
                                                    src="{{ $product->featured_image_url }}" alt="{{ $product->name }}">
                                            </div>
                                        @else
                                            <div
                                                class="flex-shrink-0 h-12 w-12 bg-gray-200 rounded-lg flex items-center justify-center">
                                                <i class="fas fa-shopping-cart text-gray-500"></i>
                                            </div>
                                        @endif
                                        <div class="ml-4">
                                            <div class="text-sm font-medium text-gray-900">
                                                {{ Str::limit($product->name, 30) }}</div>
                                            <div class="text-sm text-gray-500">SKU: {{ $product->sku }}</div>
                                            @if ($product->is_featured)
                                                <span
                                                    class="inline-flex items-center px-2 py-0.5 rounded text-xs font-medium bg-yellow-100 text-yellow-800">
                                                    <i class="fas fa-star mr-1"></i>
                                                    Unggulan
                                                </span>
                                            @endif
                                        </div>
                                    </div>
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap">
                                    <div class="text-sm text-gray-900">{{ $product->category->name }}</div>
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap">
                                    <div class="text-sm text-gray-900">
                                        @if ($product->has_discount)
                                            <div class="space-y-1">
                                                <div class="line-through text-gray-500">{{ $product->formatted_price }}
                                                </div>
                                                <div class="font-semibold text-green-600">
                                                    {{ $product->formatted_final_price }}</div>
                                            </div>
                                        @else
                                            <div class="font-semibold">{{ $product->formatted_final_price }}</div>
                                        @endif
                                    </div>
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap">
                                    <div class="text-sm text-gray-900">
                                        @if ($product->is_digital)
                                            <span class="text-blue-600">Digital</span>
                                        @else
                                            {{ $product->stock }}
                                            @if ($product->stock <= 0)
                                                <span class="text-red-600 text-xs">(Habis)</span>
                                            @elseif($product->stock <= 10)
                                                <span class="text-yellow-600 text-xs">(Sedikit)</span>
                                            @endif
                                        @endif
                                    </div>
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap">
                                    @if ($product->is_active)
                                        <span
                                            class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-green-100 text-green-800">
                                            <i class="fas fa-check mr-1"></i>
                                            Aktif
                                        </span>
                                    @else
                                        <span
                                            class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-red-100 text-red-800">
                                            <i class="fas fa-times mr-1"></i>
                                            Nonaktif
                                        </span>
                                    @endif
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap text-right text-sm font-medium">
                                    <div class="flex justify-end space-x-2">
                                        <a href="{{ route('admin.products.show', $product) }}"
                                            class="text-blue-600 hover:text-blue-900">
                                            <i class="fas fa-eye"></i>
                                        </a>
                                        <a href="{{ route('admin.products.edit', $product) }}"
                                            class="text-indigo-600 hover:text-indigo-900">
                                            <i class="fas fa-edit"></i>
                                        </a>
                                        <button type="button"
                                            onclick="confirmDelete('{{ $product->id }}', '{{ $product->name }}')"
                                            class="text-red-600 hover:text-red-900">
                                            <i class="fas fa-trash"></i>
                                        </button>
                                        <form id="delete-form-{{ $product->id }}" method="POST"
                                            action="{{ route('admin.products.destroy', $product) }}" class="hidden">
                                            @csrf
                                            @method('DELETE')
                                        </form>
                                    </div>
                                </td>
                            </tr>
                        @endforeach
                    </tbody>
                </table>
            </div>

            <!-- Pagination -->
            <div class="px-6 py-4 border-t border-gray-200">
                {{ $products->links() }}
            </div>
        @else
            <div class="text-center py-12">
                <i class="fas fa-shopping-cart text-gray-400 text-6xl mb-4"></i>
                <h3 class="text-lg font-medium text-gray-900 mb-2">Belum ada produk</h3>
                <p class="text-gray-500 mb-6">Mulai dengan menambahkan produk pertama.</p>
                <a href="{{ route('admin.products.create') }}"
                    class="inline-flex items-center px-4 py-2 bg-blue-600 border border-transparent rounded-md text-sm font-medium text-white hover:bg-blue-700">
                    <i class="fas fa-plus mr-2"></i>
                    Tambah Produk
                </a>
            </div>
        @endif
    </div>

    <!-- Delete Confirmation Modal -->
    <div id="deleteModal" class="fixed inset-0 bg-gray-600 bg-opacity-50 overflow-y-auto h-full w-full z-50 hidden">
        <div class="relative top-20 mx-auto p-5 border w-96 shadow-lg rounded-md bg-white">
            <div class="mt-3">
                <div class="mx-auto flex items-center justify-center h-12 w-12 rounded-full bg-red-100">
                    <i class="fas fa-exclamation-triangle text-red-600 text-xl"></i>
                </div>
                <div class="mt-3 text-center">
                    <h3 class="text-lg leading-6 font-medium text-gray-900">Konfirmasi Hapus</h3>
                    <div class="mt-2 px-7 py-3">
                        <p class="text-sm text-gray-500">
                            Apakah Anda yakin ingin menghapus produk "<span id="productName"
                                class="font-semibold"></span>"?
                            <br><br>
                            <span class="text-red-600">Tindakan ini tidak dapat dibatalkan!</span>
                        </p>
                    </div>
                    <div class="flex justify-center space-x-4 px-7 py-3">
                        <button type="button" onclick="closeDeleteModal()"
                            class="px-4 py-2 bg-gray-300 text-gray-800 text-sm font-medium rounded-md hover:bg-gray-400 focus:outline-none focus:ring-2 focus:ring-gray-300">
                            Batal
                        </button>
                        <button type="button" onclick="submitDelete()"
                            class="px-4 py-2 bg-red-600 text-white text-sm font-medium rounded-md hover:bg-red-700 focus:outline-none focus:ring-2 focus:ring-red-500">
                            Hapus
                        </button>
                    </div>
                </div>
            </div>
        </div>
    </div>
    <script>
        // Global variables for modal
        let deleteFormId = null;

        // Global functions for modal
        function confirmDelete(productId, productName) {
            deleteFormId = 'delete-form-' + productId;
            document.getElementById('productName').textContent = productName;
            document.getElementById('deleteModal').classList.remove('hidden');
        }

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

        function submitDelete() {
            if (deleteFormId) {
                const deleteBtn = document.querySelector('#deleteModal button[onclick="submitDelete()"]');
                deleteBtn.disabled = true;
                deleteBtn.innerHTML = '<i class="fas fa-spinner fa-spin mr-2"></i>Menghapus...';
                document.getElementById(deleteFormId).submit();
            }
        }

        document.addEventListener('DOMContentLoaded', function() {
            // Select all checkbox
            const selectAllCheckbox = document.getElementById('select-all');
            const productCheckboxes = document.querySelectorAll('.product-checkbox');
            const bulkActionSelect = document.getElementById('bulk-action-select');
            const executeBulkButton = document.getElementById('execute-bulk-action');

            if (selectAllCheckbox) {
                selectAllCheckbox.addEventListener('change', function() {
                    productCheckboxes.forEach(checkbox => {
                        checkbox.checked = this.checked;
                    });
                });
            }

            // Execute bulk action
            if (executeBulkButton) {
                executeBulkButton.addEventListener('click', function() {
                    const selectedProducts = Array.from(productCheckboxes)
                        .filter(checkbox => checkbox.checked)
                        .map(checkbox => checkbox.value);

                    const action = bulkActionSelect.value;

                    if (!action) {
                        alert('Pilih aksi yang ingin dilakukan');
                        return;
                    }

                    if (selectedProducts.length === 0) {
                        alert('Pilih minimal satu produk');
                        return;
                    }

                    let confirmMessage = '';
                    switch (action) {
                        case 'activate':
                            confirmMessage = `Aktifkan ${selectedProducts.length} produk yang dipilih?`;
                            break;
                        case 'deactivate':
                            confirmMessage = `Nonaktifkan ${selectedProducts.length} produk yang dipilih?`;
                            break;
                        case 'delete':
                            confirmMessage =
                                `Hapus ${selectedProducts.length} produk yang dipilih? Aksi ini tidak dapat dibatalkan.`;
                            break;
                    }

                    if (confirm(confirmMessage)) {
                        // Disable button and show loading
                        executeBulkButton.disabled = true;
                        executeBulkButton.innerHTML = '<i class="fas fa-spinner fa-spin mr-2"></i>Memproses...';
                        
                        document.getElementById('bulk-action').value = action;
                        document.getElementById('bulk-products').value = JSON.stringify(selectedProducts);
                        document.getElementById('bulk-form').submit();
                    }
                });
            }

            // Close modal when clicking outside
            document.getElementById('deleteModal').addEventListener('click', function(e) {
                if (e.target === this) {
                    closeDeleteModal();
                }
            });

            // Close modal on escape key
            document.addEventListener('keydown', function(e) {
                if (e.key === 'Escape') {
                    closeDeleteModal();
                }
            });
        });
    </script>

@endsection