@extends('layouts.layout-2')

@section('content')
    @include('admin.inventory.partials.table-actions-style')

    @php
        $statusBadge = match ($status) {
            'critical' => '<span class="badge badge-danger">' . __('Kritisch') . '</span>',
            'critical_ordered' => '<span class="badge badge-warning">' . __('Kritisch · bereits bestellt') . '</span>',
            'warning' => '<span class="badge badge-warning">' . __('Bald nachbestellen') . '</span>',
            default => '<span class="badge badge-success">' . __('Ausreichend') . '</span>',
        };
    @endphp

    <div class="card mb-3">
        <h6 class="card-header d-flex justify-content-between align-items-center">
            <span>{{ __('Rohstoffbestellung') }}: {{ $ingredient->name }} {!! $statusBadge !!}</span>
            <a href="{{ route('admin.inventory.raw-material-stock.index') }}" class="btn btn-sm btn-outline-secondary">{{ __('Zurück') }}</a>
        </h6>
        <div class="card-body">
            <div class="row">
                <div class="col-md-3 col-6 mb-2">
                    <div class="text-muted small">{{ __('Qualität') }}</div>
                    <div>{{ $ingredient->materialQuality?->name ?? '—' }}</div>
                </div>
                <div class="col-md-3 col-6 mb-2">
                    <div class="text-muted small">{{ __('Gesamtbestand') }}</div>
                    <div class="{{ in_array($status, ['critical', 'critical_ordered'], true) ? 'text-danger font-weight-bold' : 'font-weight-bold' }}">
                        {{ \App\Services\Util::formatNumber($remaining, 0) }} g
                    </div>
                </div>
                <div class="col-md-3 col-6 mb-2">
                    <div class="text-muted small">{{ __('Offen bestellt') }}</div>
                    <div>
                        @if($openTotal > 0)
                            {{ \App\Services\Util::formatNumber($openTotal, 0) }} g
                        @else
                            —
                        @endif
                    </div>
                </div>
                <div class="col-md-3 col-6 mb-2">
                    <div class="text-muted small">{{ __('Verbrauch / Tag') }}</div>
                    <div>
                        @if($daily !== null && $daily > 0)
                            {{ \App\Services\Util::formatNumber($daily, 0) }} g
                        @else
                            —
                        @endif
                    </div>
                </div>
                <div class="col-md-3 col-6 mb-2">
                    <div class="text-muted small">{{ __('Voraussichtlich auf Null') }}</div>
                    <div>
                        @if($expectedEmpty !== null)
                            {{ $expectedEmpty->format('d.m.Y') }}
                            <span class="text-muted">({{ $daysUntilEmpty }} {{ trans_choice('Tag|Tagen', $daysUntilEmpty) }})</span>
                        @else
                            —
                        @endif
                    </div>
                </div>
            </div>
            @if($ingredient->min_stock_alert !== null)
                <div class="text-muted small mt-2">
                    {{ __('Meldebestand') }}: {{ \App\Services\Util::formatNumber($ingredient->min_stock_alert, 0) }} g
                </div>
            @endif
        </div>
    </div>

    <div class="card mb-3">
        <h6 class="card-header">{{ __('Enthalten in') }}</h6>
        <div class="card-datatable table-responsive">
            <table class="table table-striped wawi-table mb-0">
                <thead>
                    <tr>
                        <th>{{ __('Produkt') }}</th>
                        <th class="text-right">{{ __('Produktbestand') }}</th>
                        <th class="text-right">{{ __('Rezeptur-Anteil (g/Stück)') }}</th>
                    </tr>
                </thead>
                <tbody>
                    @forelse($ingredient->products as $product)
                        <tr>
                            <td>{{ $product->name }}</td>
                            <td class="text-right">{{ \App\Services\Util::formatNumber($productStock[$product->id] ?? 0, 0) }} {{ __('Stück') }}</td>
                            <td class="text-right">
                                @if($product->pivot->gram !== null && $product->pivot->gram !== '')
                                    {{ \App\Services\Util::formatNumber($product->pivot->gram, 2) }} g
                                @else
                                    <span class="text-muted">—</span>
                                @endif
                            </td>
                        </tr>
                    @empty
                        <tr>
                            <td colspan="3" class="text-center text-muted py-3">{{ __('Dieser Rohstoff wird in keiner aktiven Rezeptur verwendet.') }}</td>
                        </tr>
                    @endforelse
                </tbody>
            </table>
        </div>
    </div>

    <div class="card mb-3">
        <h6 class="card-header">{{ __('Lieferanten & Bestellung') }}</h6>
        <div class="card-datatable table-responsive">
            <table class="table table-striped wawi-table mb-0">
                <thead>
                    <tr>
                        <th>{{ __('Lieferant') }}</th>
                        <th>{{ __('Lieferzeit') }}</th>
                        <th class="text-right">{{ __('Letzter Einkauf (Netto/kg)') }}</th>
                        <th class="text-right" style="width: 11rem;"></th>
                    </tr>
                </thead>
                <tbody>
                    @forelse($ingredient->suppliers as $supplier)
                        @php
                            $deliveryTime = $ingredient->delivery_time ?: $supplier->delivery_time;
                            $lastPrice = $lastPriceBySupplier[$supplier->id] ?? null;
                            $orderUrl = $supplier->order_url ?: $supplier->url;
                            $orderEmail = $supplier->order_email ?: $supplier->email;
                        @endphp
                        <tr>
                            <td>
                                {{ $supplier->name }}
                                @if($supplier->pivot->preferred)
                                    <span class="badge badge-success ml-1">{{ __('bevorzugt') }}</span>
                                @endif
                                @if($supplier->pivot->supplier_sku)
                                    <div class="text-muted small">{{ __('Art.-Nr.') }}: {{ $supplier->pivot->supplier_sku }}</div>
                                @endif
                            </td>
                            <td>{{ $deliveryTime ?: '—' }}</td>
                            <td class="text-right">
                                @if($lastPrice !== null)
                                    {{ \App\Services\Util::formatNumber($lastPrice, 2) }} €
                                @else
                                    <span class="text-muted">—</span>
                                @endif
                            </td>
                            <td class="text-right">
                                @if($supplier->order_method === 'online_shop' && $orderUrl)
                                    <a href="{{ $orderUrl }}" target="_blank" rel="noopener" class="btn btn-sm btn-dark">{{ __('Zum Shop') }}</a>
                                @elseif($orderEmail)
                                    <a href="mailto:{{ $orderEmail }}?subject={{ rawurlencode(__('Bestellung') . ': ' . $ingredient->name) }}" class="btn btn-sm btn-dark">{{ __('Per Mail') }}</a>
                                @elseif($orderUrl)
                                    <a href="{{ $orderUrl }}" target="_blank" rel="noopener" class="btn btn-sm btn-dark">{{ __('Zum Shop') }}</a>
                                @else
                                    <span class="text-muted">—</span>
                                @endif
                            </td>
                        </tr>
                    @empty
                        <tr>
                            <td colspan="4" class="text-center text-muted py-3">{{ __('Diesem Rohstoff ist kein Lieferant zugeordnet.') }}</td>
                        </tr>
                    @endforelse
                </tbody>
            </table>
        </div>
        @if(Auth::user()->isAdmin())
            <div class="card-footer">
                <a href="{{ route('admin.inventory.stock-entries.create', ['ingredient_id' => $ingredient->id]) }}" class="btn btn-sm btn-primary">{{ __('Einkauf erfassen') }}</a>
                <a href="{{ route('admin.inventory.stock-disposals.create', ['ingredient_id' => $ingredient->id]) }}" class="btn btn-sm btn-outline-danger">{{ __('Ausschuss erfassen') }}</a>
            </div>
        @endif
    </div>

    <div class="card mb-3">
        <h6 class="card-header">{{ __('Offene Bestellungen / unterwegs') }}</h6>
        <div class="card-datatable table-responsive">
            <table class="table table-striped wawi-table mb-0">
                <thead>
                    <tr>
                        <th>{{ __('Bestellt am') }}</th>
                        <th>{{ __('Lieferant') }}</th>
                        <th>{{ __('Lagerort') }}</th>
                        <th class="text-right">{{ __('Bestellte Menge') }}</th>
                        <th class="text-right" style="width: 8rem;"></th>
                    </tr>
                </thead>
                <tbody>
                    @forelse($openOrders as $order)
                        <tr>
                            <td>{{ $order->ordered_at?->format('d.m.Y') ?? '—' }}</td>
                            <td>{{ $order->supplier?->name ?? '—' }}</td>
                            <td>{{ $order->location?->name ?? '—' }}</td>
                            <td class="text-right">{{ \App\Services\Util::formatNumber($order->ordered_quantity, 0) }} g</td>
                            <td class="text-right">
                                <a href="{{ route('admin.inventory.stock-entries.show', $order) }}" class="btn icon-btn btn-sm btn-primary" title="{{ __('Wareneingang buchen') }}">
                                    <span class="far fa-eye"></span>
                                </a>
                            </td>
                        </tr>
                    @empty
                        <tr>
                            <td colspan="5" class="text-center text-muted py-3">{{ __('Keine offenen Bestellungen.') }}</td>
                        </tr>
                    @endforelse
                </tbody>
            </table>
        </div>
        @if($openOrders->isNotEmpty())
            <div class="card-footer text-muted small">
                {{ __('Offene Bestellungen zählen erst nach gebuchtem Wareneingang zum Bestand.') }}
            </div>
        @endif
    </div>

    <div class="card mb-3">
        <h6 class="card-header">{{ __('Verfügbare Chargen') }}</h6>
        <div class="card-datatable table-responsive">
            <table class="table table-striped wawi-table mb-0">
                <thead>
                    <tr>
                        <th>{{ __('Charge') }}</th>
                        <th>{{ __('Lieferant') }}</th>
                        <th>{{ __('Lagerort') }}</th>
                        <th>{{ __('MHD') }}</th>
                        <th class="text-right">{{ __('Restbestand') }}</th>
                    </tr>
                </thead>
                <tbody>
                    @forelse($charges as $charge)
                        <tr>
                            <td>{{ $charge->batch_number ?: '#' . $charge->id }}</td>
                            <td>{{ $charge->supplier?->name ?? '—' }}</td>
                            <td>{{ $charge->location?->name ?? '—' }}</td>
                            <td>{{ $charge->best_before?->format('d.m.Y') ?? '—' }}</td>
                            <td class="text-right">{{ \App\Services\Util::formatNumber($charge->getAttribute('remaining_quantity'), 0) }} g</td>
                        </tr>
                    @empty
                        <tr>
                            <td colspan="5" class="text-center text-muted py-3">{{ __('Kein Restbestand vorhanden.') }}</td>
                        </tr>
                    @endforelse
                </tbody>
                @if($charges->isNotEmpty() && count($remainingByLocation) > 0)
                    <tfoot>
                        @foreach($locations as $location)
                            @if(isset($remainingByLocation[$location->id]) && $remainingByLocation[$location->id] > 0)
                                <tr>
                                    <td colspan="4" class="text-right text-muted">{{ __('Bestand') }} {{ $location->name }}</td>
                                    <td class="text-right">{{ \App\Services\Util::formatNumber($remainingByLocation[$location->id], 0) }} g</td>
                                </tr>
                            @endif
                        @endforeach
                    </tfoot>
                @endif
            </table>
        </div>
    </div>
@endsection