@extends('layouts.admin')

@section('title', 'Kelola Chapter - ' . $book->title)
@section('header', 'Kelola Chapter: ' . $book->title)

@section('content')
<link rel="stylesheet" type="text/css" href="https://unpkg.com/trix@2.0.8/dist/trix.css">
<script type="text/javascript" src="https://unpkg.com/trix@2.0.8/dist/trix.umd.min.js"></script>

<div class="max-w-6xl mx-auto">
    <div class="bg-white rounded-lg shadow p-6 mb-6">
        <h3 class="text-lg font-semibold mb-4">➕ Tambah Bab Baru</h3>
        <form action="{{ route('admin.books.add-chapter', $book) }}" method="POST" class="space-y-4">
            @csrf
            <div class="grid grid-cols-1 md:grid-cols-3 gap-4">
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">Nomor Bab</label>
                    <input type="number" name="chapter_number" value="{{ $chapters->count() + 1 }}" required class="w-full border-gray-300 rounded-lg shadow-sm focus:border-blue-500 focus:ring-blue-500">
                </div>
                <div class="md:col-span-2">
                    <label class="block text-sm font-medium text-gray-700 mb-1">Judul Bab</label>
                    <input type="text" name="title" required placeholder="Contoh: Pengenalan Karakter Utama" class="w-full border-gray-300 rounded-lg shadow-sm focus:border-blue-500 focus:ring-blue-500">
                </div>
            </div>

            <div>
                <label class="block text-sm font-medium text-gray-700 mb-1">Isi Cerita Bab</label>
                <input id="content" type="hidden" name="content">
                <trix-editor input="content" class="bg-white border border-gray-300 rounded-lg p-2"></trix-editor>
            </div>

            <button type="submit" class="w-full bg-blue-600 text-white font-semibold py-2.5 rounded-lg hover:bg-blue-700 transition">
                🚀 Simpan Bab Baru
            </button>
        </form>
    </div>

    <div class="bg-white rounded-lg shadow overflow-hidden">
        <div class="bg-gray-50 px-6 py-4 border-b border-gray-200">
            <h3 class="font-bold text-gray-700">Daftar Bab Saat Ini ({{ $chapters->count() }} Bab)</h3>
        </div>

        @if($chapters->count() > 0)
            <div class="divide-y divide-gray-200">
                @foreach($chapters as $chapter)
                    <div class="p-6 hover:bg-gray-50 transition">
                        <div class="flex flex-col sm:flex-row sm:items-center justify-between gap-4">
                            <div>
                                <span class="px-2.5 py-1 text-xs font-semibold bg-blue-50 text-blue-700 rounded-full">Bab {{ $chapter->chapter_number }}</span>
                                <h4 class="text-base font-bold text-gray-800 mt-2">{{ $chapter->title }}</h4>
                                <p class="text-xs text-gray-400 mt-1">Dibuat: {{ $chapter->created_at->format('d M Y') }}</p>
                            </div>
                            <div class="flex items-center gap-2">
                                <a href="{{ route('admin.books.edit-chapter', [$book, $chapter]) }}" class="px-4 py-2 text-xs font-semibold bg-amber-50 text-amber-700 border border-amber-200 rounded-lg hover:bg-amber-100 transition">
                                    ✏️ Edit
                                </a>
                                <form action="{{ route('admin.books.delete-chapter', [$book, $chapter]) }}" method="POST" onsubmit="return confirm('Hapus bab ini?')">
                                    @csrf
                                    @method('DELETE')
                                    <button type="submit" class="px-4 py-2 text-xs font-semibold bg-red-50 text-red-600 border border-red-200 rounded-lg hover:bg-red-100 transition">
                                        🗑️ Hapus
                                    </button>
                                </form>
                            </div>
                        </div>
                    </div>
                @endforeach
            </div>
        @else
            <div class="p-12 text-center">
                <p class="text-gray-400 text-sm">Buku ini belum memiliki bab. SIlakan isi form di atas untuk menambahkan bab pertama.</p>
            </div>
        @endif
    </div>

    <div class="mt-6 flex gap-3">
        <a href="{{ route('admin.books.index') }}" class="flex-1 px-4 py-3 border border-gray-300 bg-white text-gray-700 rounded-lg text-center font-medium hover:bg-gray-50 transition">
            ← Kembali ke Daftar Buku
        </a>
    </div>
</div>
@endsection