@extends('admin.layouts.master')

@section('title', $grn->number)
@section('page_title', 'استلام: ' . $grn->number)

@section('breadcrumbs')
    <li class="breadcrumb-item"><a href="{{ route('admin.stock.receivings.index') }}">{{ __('admin.stock_receiving') }}</a></li>
    <li class="breadcrumb-item active">{{ $grn->number }}</li>
@endsection

@section('content')
<div class="card">
    <div class="card-header">
        <h3 class="card-title">
            {{ $grn->number }}
            @php $sm = ['draft' => 'secondary', 'posted' => 'success', 'cancelled' => 'danger']; @endphp
            <span class="badge badge-{{ $sm[$grn->status] ?? 'secondary' }} mx-2">{{ $grn->status }}</span>
        </h3>
        <div class="card-tools">
            @can('stock.receive')
                @if($grn->status === 'draft')
                    <form action="{{ route('admin.stock.receivings.post', $grn) }}" method="POST" class="d-inline">
                        @csrf
                        <button type="submit" class="btn btn-success btn-sm" onclick="return confirm('اعتماد الاستلام وتحديث المخزون؟')">
                            <i class="fas fa-check"></i> اعتماد
                        </button>
                    </form>
                    <form action="{{ route('admin.stock.receivings.cancel', $grn) }}" method="POST" class="d-inline">
                        @csrf
                        <button type="submit" class="btn btn-warning btn-sm" onclick="return confirm('إلغاء؟')">
                            <i class="fas fa-times"></i> إلغاء
                        </button>
                    </form>
                @endif
            @endcan
        </div>
    </div>
    <div class="card-body">
        <div class="row">
            <div class="col-md-6">
                <table class="table table-sm">
                    <tr><th width="35%">المستودع</th><td>{{ $grn->warehouse?->name }}</td></tr>
                    <tr><th>المورد</th><td>{{ $grn->supplier_name ?? '—' }}</td></tr>
                    <tr><th>المرجع</th><td>{{ $grn->reference_no ?? '—' }}</td></tr>
                </table>
            </div>
            <div class="col-md-6">
                <table class="table table-sm">
                    <tr><th width="35%">التاريخ</th><td>{{ $grn->received_at?->format('Y-m-d') }}</td></tr>
                    <tr><th>أنشئت بواسطة</th><td>{{ $grn->user?->name }}</td></tr>
                    <tr><th>الإجمالي</th><td><b>{{ number_format($grn->total_cost, 2) }}</b></td></tr>
                </table>
            </div>
        </div>

        @if($grn->notes)
            <div class="alert alert-light"><strong>ملاحظات:</strong> {{ $grn->notes }}</div>
        @endif

        <h5 class="mt-3">العناصر</h5>
        <table class="table table-bordered table-sm">
            <thead class="bg-light">
                <tr>
                    <th>المنتج</th><th>الكمية</th><th>سعر التكلفة</th>
                    <th>الإجمالي</th><th>تاريخ الانتهاء</th><th>ملاحظات</th>
                </tr>
            </thead>
            <tbody>
                @foreach($grn->items as $item)
                    <tr>
                        <td><code>{{ $item->product?->sku }}</code> — {{ $item->product?->name_ar }}{{ $item->variant ? ' / '.$item->variant->name : '' }}</td>
                        <td>{{ number_format((float) $item->quantity, 3) }}</td>
                        <td>{{ number_format((float) $item->cost_price, 2) }}</td>
                        <td>{{ number_format((float) $item->total_cost, 2) }}</td>
                        <td>{{ $item->expiry_date?->format('Y-m-d') ?? '—' }}</td>
                        <td>{{ $item->notes ?? '—' }}</td>
                    </tr>
                @endforeach
            </tbody>
        </table>

        @if($grn->status === 'posted')
            <h5 class="mt-3">حركة المخزون المرتبطة</h5>
            <table class="table table-sm">
                <thead><tr><th>المنتج</th><th>كمية</th><th>قبل</th><th>بعد</th><th>التكلفة</th><th>الوقت</th></tr></thead>
                <tbody>
                @foreach($grn->movements as $m)
                    <tr>
                        <td>#{{ $m->product_id }}</td>
                        <td class="text-success">+ {{ number_format((float) $m->quantity, 2) }}</td>
                        <td>{{ number_format((float) $m->balance_before, 2) }}</td>
                        <td><b>{{ number_format((float) $m->balance_after, 2) }}</b></td>
                        <td>{{ number_format((float) $m->cost_per_unit, 2) }}</td>
                        <td>{{ $m->moved_at?->format('Y-m-d H:i') }}</td>
                    </tr>
                @endforeach
                </tbody>
            </table>
        @endif
    </div>
</div>
@endsection