@extends('layouts.dashboard')

@section('content')
<div class="container mx-auto px-4 py-8">
    <div class="max-w-2xl mx-auto bg-white rounded-lg shadow-md p-6">
        <h2 class="text-2xl font-bold mb-6">Edit Pesanan</h2>

        @if(session('error'))
        <div class="bg-red-100 border-l-4 border-red-500 text-red-700 p-4 mb-6 rounded">
            {{ session('error') }}
        </div>
        @endif

        <div class="mb-6">
            <h3 class="text-lg font-semibold mb-2">Detail Barang:</h3>
            <div class="bg-gray-50 p-4 rounded">
                <div class="flex items-center space-x-4">
                    <div class="w-20 h-20 rounded-lg overflow-hidden flex-shrink-0">
                        @if($pesanan->barang->gambar)
                        <img src="{{ Storage::url($pesanan->barang->gambar) }}"
                            alt="{{ $pesanan->barang->nama }}"
                            class="w-full h-full object-cover">
                        @else
                        <div class="w-full h-full bg-gray-200 flex items-center justify-center">
                            <i class="fas fa-box text-gray-400 text-2xl"></i>
                        </div>
                        @endif
                    </div>
                    <div>
                        <p class="font-medium text-lg mb-1">{{ $pesanan->barang->nama }}</p>
                        <p class="text-gray-600 mb-2">Rp {{ number_format($pesanan->barang->harga, 0, ',', '.') }} / unit</p>
                        <p class="text-sm text-gray-500">Stok Tersedia: {{ $pesanan->barang->stok + $pesanan->jumlah }}</p>
                    </div>
                </div>
            </div>
        </div>

        <form action="{{ route('pesanan.update', $pesanan) }}" method="POST" class="space-y-4">
            @csrf
            @method('PUT')

            <div>
                <label for="jumlah" class="block text-sm font-medium text-gray-700 mb-1">Jumlah</label>
                <input type="number" name="jumlah" id="jumlah"
                    class="w-full px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-[#2C7A7B]"
                    min="1" max="{{ $pesanan->barang->stok + $pesanan->jumlah }}"
                    value="{{ old('jumlah', $pesanan->jumlah) }}" required>
                @error('jumlah')
                <p class="text-red-500 text-sm mt-1">{{ $message }}</p>
                @enderror
            </div>

            <div class="border-t pt-4 mt-6">
                <div class="flex justify-between items-center">
                    <p class="text-gray-600">Total Pembayaran:</p>
                    <p class="text-xl font-bold text-[#2C7A7B]" id="total-harga">
                        Rp {{ number_format($pesanan->total_harga, 0, ',', '.') }}
                    </p>
                </div>
            </div>

            <div class="flex justify-between items-center mt-6">
                <a href="{{ route('pesanan.index') }}"
                    class="px-4 py-2 bg-gray-500 text-white rounded-md hover:bg-gray-600 transition-colors duration-200">
                    Kembali
                </a>
                <button type="submit"
                    class="px-4 py-2 bg-[#2C7A7B] text-white rounded-md hover:bg-[#1C6B6B] transition-colors duration-200">
                    Simpan Perubahan
                </button>
            </div>
        </form>
    </div>
</div>

@push('scripts')
<script>
    document.addEventListener('DOMContentLoaded', function() {
        const hargaBarang = "{{ $pesanan->barang->harga }}";
        const inputJumlah = document.getElementById('jumlah');
        const totalHarga = document.getElementById('total-harga');

        function updateTotal() {
            const total = parseInt(hargaBarang) * parseInt(inputJumlah.value);
            totalHarga.textContent = 'Rp ' + total.toLocaleString('id-ID');
        }

        inputJumlah.addEventListener('change', updateTotal);
        inputJumlah.addEventListener('input', updateTotal);
    });
</script>
@endpush
@endsection