@extends('layouts.app')

@section('content')
    @php
        $featureSettings = \App\Models\Setting::getStoreSettings();
        $discountsEnabled = (bool) ($featureSettings->enable_discounts ?? true);
        $vouchersEnabled = (bool) ($featureSettings->enable_vouchers ?? true);
        $marketplaceEnabled = (bool) ($featureSettings->enable_marketplace ?? true);
        $promosEnabled = $discountsEnabled || $vouchersEnabled;
        $showDiscounts = $promosEnabled && (float) ($transaction->discount ?? 0) > 0;
        $showMarketplace = $marketplaceEnabled && ($transaction->store_type === 'marketplace' || (float) ($transaction->marketplace_tax_amount ?? 0) > 0);
        $showOrderNumber = $marketplaceEnabled && $transaction->items->contains(fn ($item) => filled($item->order_number));
        $showItemAdjustments = $showDiscounts || $showMarketplace;
        $showPpn = (float) ($transaction->ppn_tax_amount ?? 0) > 0;
        $discountLabel = $vouchersEnabled && $transaction->voucher_code
            ? 'Voucher ' . $transaction->voucher_code
            : 'Diskon';
    @endphp
    <div class="bg-gray-50 min-h-screen">
        <div class="max-w-4xl mx-auto py-8 px-4 sm:px-6 lg:px-8">
            {{-- Header Buttons --}}
            <div class="mb-6 flex items-center justify-between">
                <a href="{{ route('transactions.index') }}"
                    class="flex items-center text-gray-500 hover:text-gray-700 transition">
                    <svg class="w-5 h-5 mr-1" 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 ke Riwayat
                </a>

                <div class="flex space-x-3">
                    <a href="{{ route('transactions.print-receipt', ['transaction' => $transaction->id, 't' => time()]) }}" target="_blank"
                        class="flex items-center px-4 py-2 bg-sky-100 text-sky-700 rounded-lg hover:bg-sky-200 border border-sky-200 transition font-medium">
                        <svg class="w-5 h-5 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
                                d="M9 17h6m-6-4h6m2 8H7a2 2 0 01-2-2V5a2 2 0 012-2h7l5 5v11a2 2 0 01-2 2z">
                            </path>
                        </svg>
                        Cetak Ulang Struk
                    </a>
                    <a href="{{ route('transactions.print-invoice', ['transaction' => $transaction->id, 't' => time()]) }}" target="_blank"
                        class="flex items-center px-4 py-2 bg-green-100 text-green-700 rounded-lg hover:bg-green-200 border border-green-200 transition font-medium">
                        <svg class="w-5 h-5 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
                                d="M17 17h2a2 2 0 002-2v-4a2 2 0 00-2-2H5a2 2 0 00-2 2v4a2 2 0 002 2h2m2 4h6a2 2 0 002-2v-4a2 2 0 00-2-2H9a2 2 0 00-2 2v4a2 2 0 002 2zm8-12V5a2 2 0 00-2-2H9a2 2 0 00-2 2v4h10z">
                            </path>
                        </svg>
                        Cetak Invoice (A4)
                    </a>
                    @if(auth()->user()->role === 'admin' && $transaction->status !== 'cancelled')
                        <button type="button" onclick="confirmVoid()"
                            class="flex items-center px-4 py-2 bg-red-100 text-red-700 rounded-lg hover:bg-red-200 border border-red-200 transition font-medium">
                            <svg class="w-5 h-5 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12">
                                </path>
                            </svg>
                            Batalkan Transaksi
                        </button>
                        <form id="void-form" action="{{ route('transactions.destroy', $transaction) }}" method="POST"
                            class="hidden">
                            @csrf
                            @method('DELETE')
                        </form>
                    @else
                        <span
                            class="flex items-center px-4 py-2 bg-gray-100 text-gray-500 rounded-lg border border-gray-200 font-medium cursor-not-allowed">
                            <svg class="w-5 h-5 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
                                    d="M18.364 18.364A9 9 0 005.636 5.636m12.728 12.728A9 9 0 015.636 5.636m12.728 12.728L5.636 5.636">
                                </path>
                            </svg>
                            Transaksi Dibatalkan
                        </span>
                    @endif
                </div>
            </div>

            {{-- Main Card --}}
            <div class="bg-white rounded-xl shadow-md border border-gray-200 overflow-hidden">
                {{-- Card Header --}}
                <div class="bg-gray-50 px-6 py-4 border-b border-gray-200 flex justify-between items-center">
                    <div>
                        <h2 class="text-xl font-bold text-gray-900">Nota #{{ $transaction->transaction_code }}</h2>
                        <p class="text-sm text-gray-500 mt-1">
                            {{ $transaction->created_at->isoFormat('dddd, D MMMM YYYY') }} • Jam {{ $transaction->created_at->format('H:i') }}</p>
                    </div>
                    <div class="text-right">
                        <span class="block text-xs text-gray-500 uppercase font-semibold">Kasir</span>
                        <span
                            class="block text-sm font-medium text-gray-900">{{ $transaction->user->name ?? 'Unknown' }}</span>
                    </div>
                </div>

                {{-- items list --}}
                <div class="p-6 overflow-x-auto">
                    <table class="w-full text-sm text-left min-w-[500px]">
                        <thead class="text-xs text-gray-500 uppercase bg-gray-50 border-y border-gray-100">
                            <tr>
                                <th class="py-3 px-2">Produk</th>
                                @if($showOrderNumber)
                                    <th class="py-3 px-2">No. Pesanan</th>
                                @endif
                                <th class="py-3 px-2 text-center">Qty</th>
                                <th class="py-3 px-2 text-right">Harga</th>
                                @if($showItemAdjustments)
                                    <th class="py-3 px-2 text-right">Promo / Marketplace</th>
                                @endif
                                <th class="py-3 px-2 text-right">Subtotal</th>
                            </tr>
                        </thead>
                        <tbody class="divide-y divide-gray-100">
                            @foreach($transaction->items as $item)
                                <tr>
                                    <td class="py-3 px-2">
                                        <div class="font-medium text-gray-900">{{ $item->product->name ?? 'Produk Dihapus' }}
                                        </div>
                                        <div class="text-xs text-gray-500">{{ $item->product->barcode ?? '-' }}</div>
                                    </td>
                                    @if($showOrderNumber)
                                        <td class="py-3 px-2 text-sm text-gray-600">{{ $item->order_number ?? '-' }}</td>
                                    @endif
                                    <td class="py-3 px-2 text-center font-medium">{{ $item->quantity }}</td>
                                    <td class="py-3 px-2 text-right text-gray-600">Rp
                                        {{ number_format($item->price, 0, ',', '.') }}</td>
                                    @if($showItemAdjustments)
                                        <td class="py-3 px-2 text-right">
                                            @if($showDiscounts && (float) $item->discount_amount > 0)
                                                <div class="text-emerald-600 font-medium">- Rp {{ number_format($item->discount_amount, 0, ',', '.') }}</div>
                                                <div class="text-xs text-emerald-500">{{ rtrim(rtrim(number_format($item->discount_percent, 2, ',', '.'), '0'), ',') }}%</div>
                                            @endif
                                            @if($showMarketplace && (float) $item->shopee_admin_fee_percent > 0)
                                                <div class="text-orange-600 font-medium">{{ rtrim(rtrim(number_format($item->shopee_admin_fee_percent, 2, ',', '.'), '0'), ',') }}%</div>
                                                <div class="text-xs text-orange-500">Rp {{ number_format($item->shopee_admin_fee_amount, 0, ',', '.') }}</div>
                                            @elseif(!$showDiscounts || (float) $item->discount_amount <= 0)
                                                <span class="text-gray-400">-</span>
                                            @endif
                                        </td>
                                    @endif
                                    <td class="py-3 px-2 text-right font-medium text-gray-900">Rp
                                        {{ number_format($item->subtotal, 0, ',', '.') }}</td>
                                </tr>
                            @endforeach
                        </tbody>
                    </table>
                </div>

                {{-- Summary --}}
                <div class="bg-gray-50 px-6 py-4 border-t border-gray-200">
                    <div class="flex justify-end">
                        <div class="w-full sm:w-1/2 space-y-2">
                            <div class="flex justify-between text-sm text-gray-600">
                                <span>Jumlah Item</span>
                                <span>{{ $transaction->items->sum('quantity') }}</span>
                            </div>

                            <div class="flex justify-between text-sm text-gray-600 mt-1">
                                <span>Subtotal</span>
                                <span>Rp {{ number_format($transaction->subtotal, 0, ',', '.') }}</span>
                            </div>

                            @if($showMarketplace)
                                <div class="flex justify-between text-sm text-orange-600 mt-1">
                                    <span>
                                        Pajak Marketplace
                                        @if(($transaction->marketplace_tax_mode ?? 'global') === 'global')
                                            ({{ rtrim(rtrim(number_format((float) ($transaction->marketplace_tax_rate ?? 0), 2, ',', '.'), '0'), ',') }}%)
                                        @else
                                            (Per Item)
                                        @endif
                                    </span>
                                    <span>{{ $transaction->marketplace_tax_burden === 'customer' ? '+' : '-' }} Rp {{ number_format($transaction->marketplace_tax_amount ?? 0, 0, ',', '.') }}</span>
                                </div>
                            @endif

                            @if($showDiscounts)
                                <div class="flex justify-between text-sm text-red-600 mt-1">
                                    <span>{{ $discountLabel }}</span>
                                    <span>- Rp {{ number_format($transaction->discount ?? 0, 0, ',', '.') }}</span>
                                </div>
                            @endif

                            @if($showPpn)
                                <div class="flex justify-between text-sm text-gray-600 mt-1">
                                    <span>PPN ({{ rtrim(rtrim(number_format((float) ($transaction->ppn_tax_rate ?? 0), 2, ',', '.'), '0'), ',') }}%)</span>
                                    <span>{{ $transaction->ppn_tax_burden === 'customer' ? '+' : '-' }} Rp {{ number_format($transaction->ppn_tax_amount ?? 0, 0, ',', '.') }}</span>
                                </div>
                            @endif

                            <div
                                class="border-t border-gray-300 pt-2 flex justify-between text-lg font-bold text-gray-900 mt-2">
                                <span>Total</span>
                                <span>Rp {{ number_format($transaction->total_amount, 0, ',', '.') }}</span>
                            </div>
                        </div>
                    </div>

                    <div class="mt-6 pt-4 border-t border-gray-200 grid grid-cols-2 gap-4 text-sm">
                        <div>
                            <span class="block text-gray-500 text-xs uppercase">Metode Pembayaran</span>
                            <span
                                class="block font-medium capitalize text-gray-900 mt-1">{{ $transaction->payment_method }}</span>
                        </div>
                        <div>
                            <span class="block text-gray-500 text-xs uppercase">Bayar / Kembali</span>
                            <span class="block text-gray-900 mt-1">
                                Rp {{ number_format($transaction->amount_paid, 0, ',', '.') }} /
                                <span class="text-green-600">Rp
                                    {{ number_format($transaction->change_amount, 0, ',', '.') }}</span>
                            </span>
                        </div>
                    </div>

                    @if($transaction->order_type === 'booking')
                        <div class="mt-4 pt-4 border-t border-gray-200 grid grid-cols-1 sm:grid-cols-2 gap-4 text-sm">
                            <div>
                                <span class="block text-gray-500 text-xs uppercase">Info Booking</span>
                                <span class="block text-gray-900 mt-1">
                                    {{ $transaction->booking_code ?? '-' }} • {{ $transaction->booker_name ?? $transaction->customer_name }}
                                </span>
                                @if($transaction->booker_phone)
                                    <span class="block text-xs text-gray-500 mt-1">{{ $transaction->booker_phone }}</span>
                                @endif
                            </div>
                            <div>
                                <span class="block text-gray-500 text-xs uppercase">Status Booking / Pembayaran</span>
                                <span class="block text-gray-900 mt-1">
                                    {{ strtoupper($transaction->booking_status ?? 'draft') }} • {{ $transaction->payment_status_label }}
                                </span>
                                <span class="block text-xs text-gray-500 mt-1">
                                    Sisa: Rp {{ number_format($transaction->remaining_amount ?? 0, 0, ',', '.') }}
                                </span>
                            </div>
                        </div>
                    @endif

                    @if($transaction->note)
                        <div class="mt-4 pt-4 border-t border-gray-200">
                            <span class="block text-gray-500 text-xs uppercase">Catatan Transaksi</span>
                            <p class="text-gray-700 italic mt-1 bg-yellow-50 p-2 rounded border border-yellow-200 text-sm">
                                "{{ $transaction->note }}"
                            </p>
                        </div>
                    @endif
                </div>

                @if($transaction->status === 'cancelled')
                    <div class="bg-red-50 px-6 py-3 border-t border-red-200 text-center">
                        <p class="text-red-700 font-bold text-sm">🚫 Transaksi ini telah dibatalkan. Stok produk telah
                            dikembalikan.</p>
                    </div>
                @endif
            </div>
        </div>
    </div>

    @push('scripts')
        <script>
            function confirmVoid() {
                Swal.fire({
                    title: 'Batalkan Transaksi?',
                    text: "Riwayat tetap tersimpan, stok dikembalikan, dan laporan omzet/jumlah transaksi akan menyesuaikan. Aksi ini tidak dapat dibatalkan!",
                    icon: 'warning',
                    showCancelButton: true,
                    confirmButtonColor: '#d33',
                    cancelButtonColor: '#6b7280',
                    confirmButtonText: 'Ya, Batalkan!',
                    cancelButtonText: 'Kembali'
                }).then((result) => {
                    if (result.isConfirmed) {
                        document.getElementById('void-form').submit();
                    }
                })
            }
        </script>
    @endpush
@endsection