@extends('layouts.app', ['title' => 'Bestellung #'.$order->id])
@section('content')
<div class="container-fluid py-4" style="max-width:800px;">

    <div class="d-flex align-items-center justify-content-between mb-4">
        <div>
            <h4 class="fw-bold mb-0">Bestellung #{{ $order->id }}</h4>
            <small class="text-muted">
                {{ $order->supplier?->name ?? 'Kein Lieferant' }} ·
                {{ $order->warehouse?->name ?? '—' }} ·
                <span class="badge bg-{{ $order->statusColor() }}">{{ $order->statusLabel() }}</span>
            </small>
        </div>
        <a href="{{ route('wms.orders.index') }}" class="btn btn-sm btn-outline-secondary">
            <i class="bi bi-arrow-left me-1"></i>Zurück
        </a>
    </div>

    @if(session('success'))
        <div class="alert alert-success alert-dismissible fade show">{{ session('success') }}<button type="button" class="btn-close" data-bs-dismiss="alert"></button></div>
    @endif

    <div class="card border-0 shadow-sm mb-4">
        <div class="card-body p-0">
            <table class="table align-middle mb-0">
                <thead class="table-light">
                    <tr>
                        <th class="px-4 py-2">Artikel</th>
                        <th class="text-end">Bestellt</th>
                        <th class="text-end">Geliefert</th>
                        <th class="text-end">Offen</th>
                    </tr>
                </thead>
                <tbody>
                    @foreach($order->items as $line)
                    <tr>
                        <td class="px-4">{{ $line->item?->name }} <small class="text-muted">{{ $line->item?->unit?->name }}</small></td>
                        <td class="text-end">{{ number_format($line->quantity_ordered, 2, ',', '.') }}</td>
                        <td class="text-end text-success fw-semibold">{{ number_format($line->quantity_received, 2, ',', '.') }}</td>
                        <td class="text-end {{ $line->quantity_ordered - $line->quantity_received > 0 ? 'text-danger' : 'text-muted' }}">
                            {{ number_format($line->quantity_ordered - $line->quantity_received, 2, ',', '.') }}
                        </td>
                    </tr>
                    @endforeach
                </tbody>
            </table>
        </div>
    </div>

    @if(!in_array($order->status, ['received', 'cancelled']))
    <div class="card border-0 shadow-sm">
        <div class="card-header fw-semibold bg-light">Wareneingang buchen</div>
        <div class="card-body p-4">
            <form method="POST" action="{{ route('wms.orders.receive', $order) }}">
                @csrf
                @foreach($order->items as $line)
                <div class="row g-2 align-items-center mb-2">
                    <div class="col-7">
                        <span class="fw-semibold">{{ $line->item?->name }}</span>
                        <small class="text-muted ms-1">{{ $line->item?->unit?->name }}</small>
                    </div>
                    <div class="col-4">
                        <input type="hidden" name="lines[{{ $loop->index }}][fk_order_item_id]" value="{{ $line->id }}">
                        <input type="number" name="lines[{{ $loop->index }}][quantity]" class="form-control form-control-sm"
                               placeholder="Menge" step="0.001" min="0"
                               value="{{ number_format($line->quantity_ordered - $line->quantity_received, 3, '.', '') }}">
                    </div>
                </div>
                @endforeach
                <button type="submit" class="btn btn-success btn-sm mt-2">
                    <i class="bi bi-box-arrow-in-down me-1"></i>Wareneingang buchen
                </button>
            </form>
        </div>
    </div>
    @endif
</div>
@endsection