@extends('layouts.app')

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

@section('content')
<div class="container mx-auto px-4 py-6">
    <!-- Header -->
    <div class="flex flex-col sm:flex-row justify-between items-start sm:items-center mb-6">
        <div>
            <h1 class="text-2xl font-bold text-gray-900">Detail Produk</h1>
            <p class="text-sm text-gray-600 mt-1">Informasi lengkap produk</p>
        </div>
        <div class="flex flex-wrap gap-2 mt-4 sm:mt-0">
            <a href="{{ route('products.edit', $product) }}" 
               class="bg-yellow-500 hover:bg-yellow-600 text-white px-4 py-2 rounded-lg transition duration-200 flex items-center">
                <svg class="w-4 h-4 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z"></path>
                </svg>
                Edit
            </a>
            <form action="{{ route('products.destroy', $product) }}" method="POST" class="inline" 
                  onsubmit="return confirm('Apakah Anda yakin ingin menghapus produk ini?')">
                @csrf
                @method('DELETE')
                <button type="submit" 
                        class="bg-red-500 hover:bg-red-600 text-white px-4 py-2 rounded-lg transition duration-200 flex items-center">
                    <svg class="w-4 h-4 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"></path>
                    </svg>
                    Hapus
                </button>
            </form>
            <a href="{{ route('products.index') }}" 
               class="bg-gray-500 hover:bg-gray-600 text-white px-4 py-2 rounded-lg transition duration-200 flex items-center">
                <svg class="w-4 h-4 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10 19l-7-7m0 0l7-7m-7 7h18"></path>
                </svg>
                Kembali
            </a>
        </div>
    </div>

    <div class="grid grid-cols-1 lg:grid-cols-3 gap-6">
        <!-- Product Image -->
        <div class="lg:col-span-1">
            <div class="bg-white rounded-lg shadow-sm border border-gray-200 p-6">
                <h3 class="text-lg font-medium text-gray-900 mb-4">Gambar Produk</h3>
                <div class="aspect-square">
                    @if($product->image)
                        <img src="{{ asset('storage/' . $product->image) }}" 
                             alt="{{ $product->name }}" 
                             class="w-full h-full object-cover rounded-lg border border-gray-300">
                    @else
                        <div class="w-full h-full bg-gray-200 rounded-lg flex items-center justify-center border border-gray-300">
                            <div class="text-center">
                                <svg class="mx-auto h-16 w-16 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 16l4.586-4.586a2 2 0 012.828 0L16 16m-2-2l1.586-1.586a2 2 0 012.828 0L20 14m-6-6h.01M6 20h12a2 2 0 002-2V6a2 2 0 00-2-2H6a2 2 0 00-2 2v12a2 2 0 002 2z"></path>
                                </svg>
                                <p class="mt-2 text-sm text-gray-500">Tidak ada gambar</p>
                            </div>
                        </div>
                    @endif
                </div>
            </div>
        </div>

        <!-- Product Information -->
        <div class="lg:col-span-2 space-y-6">
            <!-- Basic Info -->
            <div class="bg-white rounded-lg shadow-sm border border-gray-200 p-6">
                <div class="flex items-center justify-between mb-4">
                    <h3 class="text-lg font-medium text-gray-900">Informasi Dasar</h3>
                    <div class="flex space-x-2">
                        <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium 
                            {{ $product->is_active ? 'bg-green-100 text-green-800' : 'bg-red-100 text-red-800' }}">
                            {{ $product->is_active ? 'Aktif' : 'Nonaktif' }}
                        </span>
                        <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium 
                            {{ $product->track_stock ? 'bg-blue-100 text-blue-800' : 'bg-gray-100 text-gray-800' }}">
                            {{ $product->track_stock ? 'Melacak Stok' : 'Tidak Melacak Stok' }}
                        </span>
                        @if($product->track_stock && $product->stock <= $product->min_stock)
                            <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-red-100 text-red-800">
                                Stok Rendah
                            </span>
                        @endif
                    </div>
                </div>
                
                <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
                    <div>
                        <dt class="text-sm font-medium text-gray-500">Nama Produk</dt>
                        <dd class="mt-1 text-lg font-semibold text-gray-900">{{ $product->name }}</dd>
                    </div>
                    
                    <div>
                        <dt class="text-sm font-medium text-gray-500">SKU</dt>
                        <dd class="mt-1 text-sm text-gray-900 font-mono bg-gray-100 px-2 py-1 rounded">{{ $product->sku }}</dd>
                    </div>
                    
                    @if($product->barcode)
                        <div>
                            <dt class="text-sm font-medium text-gray-500">Barcode</dt>
                            <dd class="mt-1 text-sm text-gray-900 font-mono bg-gray-100 px-2 py-1 rounded">{{ $product->barcode }}</dd>
                        </div>
                    @endif
                    
                    <div>
                        <dt class="text-sm font-medium text-gray-500">Kategori</dt>
                        <dd class="mt-1">
                            <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-blue-100 text-blue-800">
                                {{ $product->category->name }}
                            </span>
                        </dd>
                    </div>
                </div>
                
                @if($product->description)
                    <div class="mt-6">
                        <dt class="text-sm font-medium text-gray-500">Deskripsi</dt>
                        <dd class="mt-1 text-sm text-gray-900">{{ $product->description }}</dd>
                    </div>
                @endif
            </div>

            <!-- Pricing & Stock -->
            <div class="bg-white rounded-lg shadow-sm border border-gray-200 p-6">
                <h3 class="text-lg font-medium text-gray-900 mb-4">Harga & Stok</h3>
                
                <div class="grid grid-cols-1 md:grid-cols-3 gap-6">
                    <div class="text-center p-4 bg-green-50 rounded-lg">
                        <dt class="text-sm font-medium text-green-600">Harga Jual</dt>
                        <dd class="mt-1 text-2xl font-bold text-green-900">Rp {{ number_format($product->price, 0, ',', '.') }}</dd>
                    </div>
                    
                    @if($product->track_stock)
                        <div class="text-center p-4 {{ $product->stock <= $product->min_stock ? 'bg-red-50' : 'bg-blue-50' }} rounded-lg">
                            <dt class="text-sm font-medium {{ $product->stock <= $product->min_stock ? 'text-red-600' : 'text-blue-600' }}">Stok Tersedia</dt>
                            <dd class="mt-1 text-2xl font-bold {{ $product->stock <= $product->min_stock ? 'text-red-900' : 'text-blue-900' }}">
                                {{ $product->stock }} {{ $product->unit }}
                            </dd>
                            @if($product->stock <= $product->min_stock)
                                <p class="text-xs text-red-600 mt-1">⚠️ Stok Rendah!</p>
                            @endif
                        </div>
                        
                        <div class="text-center p-4 bg-yellow-50 rounded-lg">
                            <dt class="text-sm font-medium text-yellow-600">Stok Minimum</dt>
                            <dd class="mt-1 text-2xl font-bold text-yellow-900">{{ $product->min_stock }} {{ $product->unit }}</dd>
                        </div>
                    @else
                        <div class="text-center p-4 bg-gray-50 rounded-lg col-span-2">
                            <dt class="text-sm font-medium text-gray-600">Status Stok</dt>
                            <dd class="mt-1 text-2xl font-bold text-gray-900">Tidak Dilacak</dd>
                            <p class="text-xs text-gray-600 mt-1">Produk ini tidak melacak stok</p>
                        </div>
                    @endif
                </div>
            </div>

            <!-- Transaction History -->
            <div class="bg-white rounded-lg shadow-sm border border-gray-200 p-6">
                <h3 class="text-lg font-medium text-gray-900 mb-4">Riwayat Transaksi</h3>
                
                @if($product->transactionItems->count() > 0)
                    <div class="overflow-x-auto">
                        <table class="min-w-full divide-y divide-gray-200">
                            <thead class="bg-gray-50">
                                <tr>
                                    <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Tanggal</th>
                                    <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Kode Transaksi</th>
                                    <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Qty</th>
                                    <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Harga</th>
                                    <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Subtotal</th>
                                    <th class="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Status</th>
                                </tr>
                            </thead>
                            <tbody class="bg-white divide-y divide-gray-200">
                                @foreach($product->transactionItems->take(10) as $item)
                                    <tr class="hover:bg-gray-50">
                                        <td class="px-4 py-3 whitespace-nowrap text-sm text-gray-900">
                                            {{ $item->transaction->created_at->format('d/m/Y H:i') }}
                                        </td>
                                        <td class="px-4 py-3 whitespace-nowrap text-sm font-mono text-gray-900">
                                            <a href="{{ route('transactions.show', $item->transaction) }}" 
                                               class="text-blue-600 hover:text-blue-900">
                                                {{ $item->transaction->transaction_code }}
                                            </a>
                                        </td>
                                        <td class="px-4 py-3 whitespace-nowrap text-sm text-gray-900">
                                            {{ $item->quantity }} {{ $product->unit }}
                                        </td>
                                        <td class="px-4 py-3 whitespace-nowrap text-sm text-gray-900">
                                            Rp {{ number_format($item->unit_price, 0, ',', '.') }}
                                        </td>
                                        <td class="px-4 py-3 whitespace-nowrap text-sm text-gray-900">
                                            Rp {{ number_format($item->subtotal, 0, ',', '.') }}
                                        </td>
                                        <td class="px-4 py-3 whitespace-nowrap">
                                            <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium 
                                                {{ $item->transaction->status === 'completed' ? 'bg-green-100 text-green-800' : 'bg-red-100 text-red-800' }}">
                                                {{ $item->transaction->status === 'completed' ? 'Selesai' : 'Dibatalkan' }}
                                            </span>
                                        </td>
                                    </tr>
                                @endforeach
                            </tbody>
                        </table>
                    </div>
                    
                    @if($product->transactionItems->count() > 10)
                        <div class="mt-4 text-center">
                            <p class="text-sm text-gray-500">Menampilkan 10 transaksi terakhir dari {{ $product->transactionItems->count() }} total transaksi</p>
                        </div>
                    @endif
                @else
                    <div class="text-center py-8">
                        <svg class="mx-auto h-12 w-12 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 5H7a2 2 0 00-2 2v10a2 2 0 002 2h8a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2"></path>
                        </svg>
                        <h3 class="mt-2 text-sm font-medium text-gray-900">Belum ada transaksi</h3>
                        <p class="mt-1 text-sm text-gray-500">Produk ini belum pernah dijual.</p>
                    </div>
                @endif
            </div>

            <!-- Product Statistics -->
            <div class="bg-white rounded-lg shadow-sm border border-gray-200 p-6">
                <h3 class="text-lg font-medium text-gray-900 mb-4">Statistik Produk</h3>
                
                <div class="grid grid-cols-1 md:grid-cols-4 gap-4">
                    <div class="text-center p-4 bg-gray-50 rounded-lg">
                        <dt class="text-sm font-medium text-gray-600">Total Terjual</dt>
                        <dd class="mt-1 text-xl font-bold text-gray-900">
                            {{ $product->transactionItems->where('transaction.status', 'completed')->sum('quantity') }} {{ $product->unit }}
                        </dd>
                    </div>
                    
                    <div class="text-center p-4 bg-gray-50 rounded-lg">
                        <dt class="text-sm font-medium text-gray-600">Total Transaksi</dt>
                        <dd class="mt-1 text-xl font-bold text-gray-900">
                            {{ $product->transactionItems->where('transaction.status', 'completed')->count() }}
                        </dd>
                    </div>
                    
                    <div class="text-center p-4 bg-gray-50 rounded-lg">
                        <dt class="text-sm font-medium text-gray-600">Total Pendapatan</dt>
                        <dd class="mt-1 text-xl font-bold text-gray-900">
                            Rp {{ number_format($product->transactionItems->where('transaction.status', 'completed')->sum('subtotal'), 0, ',', '.') }}
                        </dd>
                    </div>
                    
                    <div class="text-center p-4 bg-gray-50 rounded-lg">
                        <dt class="text-sm font-medium text-gray-600">Dibuat</dt>
                        <dd class="mt-1 text-sm font-medium text-gray-900">
                            {{ $product->created_at->format('d/m/Y') }}
                        </dd>
                        <dd class="text-xs text-gray-500">
                            {{ $product->created_at->diffForHumans() }}
                        </dd>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>
@endsection