@extends('layouts.app')

@section('title', 'Buku - Perpustakaan')

@section('content')
<div class="space-y-6">
    <div class="flex flex-col gap-4 sm:flex-row sm:items-center sm:justify-between">
        <h1 class="text-2xl font-bold tracking-tight">Buku Perpustakaan</h1>
        <a href="{{ route('books.create') }}" class="inline-flex items-center gap-2 bg-emerald-600 text-white px-4 py-2 rounded-md hover:bg-emerald-700">
            <i class="fas fa-plus"></i>
           Tambahkan Buku Baru
        </a>
    </div>

    <!-- Search and filter -->
    <div class="flex flex-col gap-4 sm:flex-row">
        <form method="GET" class="flex-1 flex gap-2">
            <div class="relative flex-1">
                <i class="fas fa-search absolute left-3 top-1/2 transform -translate-y-1/2 text-gray-400"></i>
                <input type="text" name="search" value="{{ request('search') }}" 
                       placeholder="Cari judul, pengarang, atau kategori..."
                       class="w-full pl-10 pr-4 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-emerald-500">
            </div>
            <select name="category" class="px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-emerald-500">
                <option value="">Semua Kategori</option>
                @foreach($categories as $category)
                    <option value="{{ $category->id }}" {{ request('category') == $category->id ? 'selected' : '' }}>
                        {{ $category->name }}
                    </option>
                @endforeach
            </select>
            <button type="submit" class="px-4 py-2 bg-gray-100 border border-gray-300 rounded-md hover:bg-gray-200">
                <i class="fas fa-search"></i>
                Cari
            </button>
        </form>
    </div>

    <!-- Books table -->
    <div class="bg-white rounded-lg border overflow-hidden">
        <div class="overflow-x-auto">
            <table class="w-full">
                <thead class="bg-gray-50 border-b">
                    <tr>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Sampul</th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Judul</th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Pengarang</th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Kategori</th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Tahun Publikasi</th>
                        <th class="px-6 py-3 text-center text-xs font-medium text-gray-500 uppercase tracking-wider">Stok</th>
                        <th class="px-6 py-3 text-right text-xs font-medium text-gray-500 uppercase tracking-wider">Aksi</th>
                    </tr>
                </thead>
                <tbody class="bg-white divide-y divide-gray-200">
                    @forelse($books as $book)
                        <tr class="hover:bg-gray-50">
                            <td class="px-6 py-4 whitespace-nowrap">
                                @if($book->cover_image)
                                    <img src="{{ asset($book->cover_image) }}" alt="{{ $book->title }}" class="h-16 w-12 object-cover rounded border" >
                                @else
                                    <div class="h-16 w-12 bg-gray-200 rounded border flex items-center justify-center">
                                        <i class="fas fa-book text-gray-400"></i>
                                    </div>
                                @endif
                            </td>
                            <td class="px-6 py-4">
                                <div class="text-sm font-medium text-gray-900">{{ $book->title }}</div>
                                <div class="text-sm text-gray-500">{{ $book->publisher }}</div>
                            </td>
                            <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-900">{{ $book->author }}</td>
                            <td class="px-6 py-4 whitespace-nowrap">
                                <span class="inline-flex px-2 py-1 text-xs font-semibold rounded-full bg-gray-100 text-gray-800">
                                    {{ $book->category->name }}
                                </span>
                            </td>
                            <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-900">{{ $book->year }}</td>
                            <td class="px-6 py-4 whitespace-nowrap text-center">
                                <div class="text-sm text-gray-900">{{ $book->available_stock }}/{{ $book->total_copies }}</div>
                                @if($book->available_stock < 3)
                                    <div class="text-xs text-red-600">Low stock</div>
                                @endif
                            </td>
                            <td class="px-6 py-4 whitespace-nowrap text-right text-sm font-medium">
                                <div class="flex items-center justify-end gap-2">
                                    <a href="{{ route('books.show', $book) }}" class="text-blue-600 hover:text-blue-900">
                                        <i class="fas fa-eye"></i>
                                    </a>
                                    <a href="{{ route('books.edit', $book) }}" class="text-emerald-600 hover:text-emerald-900">
                                        <i class="fas fa-edit"></i>
                                    </a>
                                    <!-- Trigger Modal -->
                                    <button type="button" onclick="openModal('{{ $book->id }}')" class="text-red-600 hover:text-red-900">
                                        <i class="fas fa-trash"></i>
                                    </button>
                                    <!-- Modal Konfirmasi Hapus -->
                                    <div id="deleteModal" class="fixed inset-0 z-50 flex items-center text-center justify-center bg-black bg-opacity-50 hidden">
                                        <div class="bg-white p-6 rounded-lg shadow-xl max-w-md w-full animate-fade-in">
                                            <div class="flex items-center mb-4">
                                                <i class="fas fa-trash-alt text-red-500 text-xl mr-2"></i>
                                                <h2 class="text-xl font-semibold text-gray-800">Konfirmasi Hapus</h2>
                                            </div>
                                            <p class="text-gray-600 mb-6">Apakah Anda yakin ingin menghapus buku ini?<br> Tindakan ini <span class="text-red-500 font-medium">tidak dapat dibatalkan</span>.</p>
                                            
                                            <form id="deleteForm" method="POST" class="flex justify-end space-x-3">
                                                @csrf
                                                @method('DELETE')
                                                <button type="button" onclick="closeModal()" class="px-4 py-2 rounded bg-gray-200 hover:bg-gray-300 text-gray-700">
                                                    Batal
                                                </button>
                                                <button type="submit" class="px-4 py-2 rounded bg-red-600 hover:bg-red-700 text-white font-medium flex items-center">
                                                    <i class="fas fa-trash-alt mr-2"></i> Hapus
                                                </button>
                                            </form>
                                        </div>
                                    </div>

                                </div>
                            </td>
                        </tr>
                    @empty
                        <tr>
                            <td colspan="7" class="px-6 py-4 text-center text-gray-500">
                                Tak ada buku ditemukan
                            </td>
                        </tr>
                    @endforelse
                </tbody>
            </table>
        </div>
    </div>

    <!-- Pagination -->
    <div class="flex items-center justify-between">
        <div class="text-sm text-gray-500">
            Showing {{ $books->firstItem() ?? 0 }} to {{ $books->lastItem() ?? 0 }} of {{ $books->total() }} books
        </div>
        {{ $books->links() }}
    </div>
</div>
@endsection