@extends('layouts.app')

@section('content')
<h1 class="text-xl font-bold mb-4">Edit PO: {{ $purchasing->po_number }}</h1>

<div class="mb-6">
    <form action="{{ route('purchasing.update', $purchasing) }}" method="POST">
        @method('PUT')
        @include('purchasing._form')
    </form>
</div>

{{-- Kontrol Status --}}
<div class="mb-4">
    <div class="inline-block px-3 py-1 text-sm rounded {{ 
        $purchasing->status === 'Draft' ? 'bg-yellow-100 text-yellow-700' :
        ($purchasing->status === 'Approved' ? 'bg-blue-100 text-blue-700' :
        'bg-green-100 text-green-700') }}">
        Status: {{ $purchasing->status }}
    </div>

    @if ($purchasing->status === 'Draft')
        <form action="{{ route('purchasing.approve', $purchasing) }}" method="POST" class="inline-block ml-2">
            @csrf
            <button class="text-sm bg-blue-600 text-white px-3 py-1 rounded">Approve</button>
        </form>
    @elseif ($purchasing->status === 'Approved')
        <form action="{{ route('purchasing.receive', $purchasing) }}" method="POST" class="inline-block ml-2">
            @csrf
            <button class="text-sm bg-green-600 text-white px-3 py-1 rounded">Receive</button>
        </form>
    @endif
</div>

{{-- Daftar Item --}}
<div class="mt-6">
    <h2 class="text-lg font-semibold mb-2">Barang dalam PO</h2>

    <form action="{{ route('purchasing.items.store', $purchasing) }}" method="POST" class="grid grid-cols-3 gap-4 mb-4">
        @csrf
        <input type="text" name="name" class="form-input w-full" placeholder="Nama Barang" required>
        <input type="number" name="quantity" class="form-input w-full" placeholder="Qty" required>
        <input type="number" step="0.01" name="purchasing_price" class="form-input w-full" placeholder="Harga Beli" required>
        <div class="col-span-3">
            <button type="submit" class="bg-indigo-600 text-white px-4 py-2 rounded">Tambah Item</button>
        </div>
    </form>

    <table class="w-full bg-white shadow rounded">
        <thead>
            <tr class="bg-gray-100">
                <th class="p-2">Nama</th>
                <th class="p-2">Qty</th>
                <th class="p-2">Harga</th>
            </tr>
        </thead>
        <tbody>
            @forelse($purchasing->items as $item)
                <tr class="border-t">
                    <td class="p-2">{{ $item->name }}</td>
                    <td class="p-2">{{ $item->quantity }}</td>
                    <td class="p-2">Rp{{ number_format($item->purchasing_price, 0, ',', '.') }}</td>
                </tr>
            @empty
                <tr>
                    <td colspan="3" class="p-4 text-center text-gray-500">Belum ada item.</td>
                </tr>
            @endforelse
        </tbody>
    </table>
</div>
@endsection