strprfcrm/app/Http/Controllers/SparePartOrderController.php

<?php

namespace App\Http\Controllers;

use App\Http\Requests\ShipSparePartOrderRequest;
use App\Http\Requests\StoreSparePartOrderRequest;
use App\Models\SparePart;
use App\Models\SparePartOrder;
use App\Models\SparePartOrdersView;
use App\Services\SparePartIssueService;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Illuminate\Validation\ValidationException;

class SparePartOrderController extends Controller
{
    protected array $data = [
        'active' => 'spare_parts',
        'title' => 'Заказы деталей',
        'id' => 'spare_part_orders',
        'header' => [
            'id' => 'ID',
            'order_number' => 'Номер заказа',
            'article' => 'Артикул',
            'source_text' => 'Источник заказа',
            'status_name' => 'Статус',
            'ordered_quantity' => 'Заказано',
            'available_qty' => 'Остаток',
            'with_documents_text' => 'С документами',
            'note' => 'Примечание',
            'user_name' => 'Менеджер',
            'created_at' => 'Дата создания',
        ],
        'searchFields' => [
            'order_number',
            'article',
            'source_text',
            'note',
            'user_name',
        ],
        'routeName' => 'spare_part_orders.show',
    ];

    public function __construct(
        protected SparePartIssueService $issueService
    ) {}

    public function index(Request $request)
    {
        session(['gp_spare_part_orders' => $request->query()]);
        $nav = $this->startNavigationContext($request);
        $model = new SparePartOrdersView();

        // Фильтры
        $this->createFilters($model, 'article', 'order_number');
        $this->createRangeFilters($model, 'ordered_quantity', 'available_qty');
        $this->createDateFilters($model, 'created_at');

        // Фильтр статуса с русскими названиями
        $this->data['filters']['status'] = [
            'title' => 'Статус',
            'values' => SparePartOrdersView::STATUS_NAMES
        ];

        // Фильтр "С документами"
        $this->data['filters']['with_documents'] = [
            'title' => 'С документами',
            'values' => [
                1 => 'Да',
                0 => 'Нет',
            ]
        ];

        // Запрос
        $q = $model::query();

        // Специальная обработка фильтров из клика по каталогу
        if ($request->has('spare_part_id')) {
            $sparePart = SparePart::find($request->get('spare_part_id'));
            if ($sparePart) {
                $q->where('spare_part_id', $sparePart->id);
                $this->data['filter_spare_part'] = $sparePart;
            }
        }

        $this->acceptFilters($q, $request);
        $this->acceptSearch($q, $request);

        $this->setSortAndOrderBy($model, $request);
        $this->applyStableSorting($q);

        $this->data['spare_part_orders'] = $q->paginate($this->data['per_page'])->withQueryString();
        $this->data['order_numbers'] = SparePartOrder::query()
            ->where('status', SparePartOrder::STATUS_ORDERED)
            ->whereNotNull('order_number')
            ->where('order_number', '!=', '')
            ->orderBy('order_number')
            ->distinct()
            ->pluck('order_number');
        $this->data['strings'] = $this->data['spare_part_orders'];
        $this->data['tab'] = 'orders';
        $this->data['nav'] = $nav;

        return view('spare_parts.index', $this->data);
    }

    public function show(Request $request, SparePartOrder $sparePartOrder)
    {
        $nav = $this->resolveNavToken($request);
        $this->rememberNavigation($request, $nav);
        $this->data['nav'] = $nav;
        $this->data['back_url'] = $this->navigationBackUrl(
            $request,
            $nav,
            route('spare_part_orders.index', session('gp_spare_part_orders'))
        );
        $this->data['spare_part_order'] = $sparePartOrder->load([
            'sparePart',
            'movements.user',
            'reservations.reclamation',
        ]);
        return view('spare_part_orders.edit', $this->data);
    }

    public function create(Request $request)
    {
        $nav = $this->resolveNavToken($request);
        $this->rememberNavigation($request, $nav);
        $this->data['nav'] = $nav;
        $this->data['back_url'] = $this->navigationBackUrl(
            $request,
            $nav,
            route('spare_part_orders.index', session('gp_spare_part_orders'))
        );
        $this->data['spare_part_order'] = null;
        return view('spare_part_orders.edit', $this->data);
    }

    public function store(StoreSparePartOrderRequest $request): RedirectResponse
    {
        $data = $request->validated();
        $data['user_id'] = auth()->id();

        // Observer автоматически обработает дефициты при создании партии со статусом in_stock
        SparePartOrder::create($data);

        $nav = $this->resolveNavToken($request);
        $backUrl = $this->navigationParentUrl(
            $nav,
            route('spare_part_orders.index', session('gp_spare_part_orders'))
        );
        return redirect()->to($backUrl)->with(['success' => 'Заказ детали успешно создан!']);
    }

    public function update(StoreSparePartOrderRequest $request, SparePartOrder $sparePartOrder): RedirectResponse
    {
        // Observer автоматически обработает дефициты при смене статуса на in_stock
        $sparePartOrder->update($request->validated());

        $nav = $this->resolveNavToken($request);
        $backUrl = $this->navigationParentUrl(
            $nav,
            route('spare_part_orders.index', session('gp_spare_part_orders'))
        );
        return redirect()->to($backUrl)->with(['success' => 'Заказ детали успешно обновлён!']);
    }

    public function destroy(Request $request, SparePartOrder $sparePartOrder): RedirectResponse
    {
        // Проверяем, есть ли активные резервы
        if ($sparePartOrder->reservations()->where('status', 'active')->exists()) {
            return $this->redirectToSparePartOrderShow($request, $sparePartOrder)
                ->with(['error' => 'Невозможно удалить заказ с активными резервами!']);
        }

        $sparePartOrder->delete();

        return redirect()->route('spare_part_orders.index', session('gp_spare_part_orders'))
            ->with(['success' => 'Заказ детали успешно удалён!']);
    }

    /**
     * Прямое списание (отгрузка) без резерва
     */
    public function ship(ShipSparePartOrderRequest $request, SparePartOrder $sparePartOrder): RedirectResponse
    {
        $validated = $request->validated();

        try {
            $this->issueService->directIssue(
                $sparePartOrder,
                $validated['quantity'],
                $validated['note']
            );

            return $this->redirectToSparePartOrderShow($request, $sparePartOrder)
                ->with(['success' => 'Отгрузка успешно выполнена!']);
        } catch (\InvalidArgumentException $e) {
            return $this->redirectToSparePartOrderShow($request, $sparePartOrder)
                ->with(['error' => $e->getMessage()]);
        }
    }

    /**
     * Изменить статус на "На складе"
     */
    public function setInStock(SparePartOrder $sparePartOrder): RedirectResponse
    {
        // Observer автоматически обработает дефициты при смене статуса
        $sparePartOrder->update(['status' => SparePartOrder::STATUS_IN_STOCK]);

        return $this->redirectToSparePartOrderShow(request(), $sparePartOrder)
            ->with(['success' => 'Статус изменён на "На складе"!']);
    }

    /**
     * Изменить статус всех заказов с одинаковым номером на "На складе"
     */
    public function setOrderInStock(Request $request): RedirectResponse
    {
        $validated = $request->validate([
            'bulk_order_number' => 'required|string',
        ]);

        $orderNumber = trim((string) $validated['bulk_order_number']);
        $query = SparePartOrder::query()
            ->where('status', SparePartOrder::STATUS_ORDERED)
            ->where('order_number', $orderNumber);

        if (!$query->exists()) {
            throw ValidationException::withMessages([
                'bulk_order_number' => 'Заказ со статусом "Заказано" не найден в выбранном году.',
            ]);
        }

        $query->update([
            'status' => SparePartOrder::STATUS_IN_STOCK,
        ]);

        return redirect()->route('spare_part_orders.index', session('gp_spare_part_orders'))
            ->with(['success' => 'Все позиции заказа переведены в статус "На складе"!']);
    }

    /**
     * Коррекция остатка (инвентаризация)
     */
    public function correct(Request $request, SparePartOrder $sparePartOrder): RedirectResponse
    {
        $validated = $request->validate([
            'new_quantity' => 'required|integer|min:0',
            'reason' => 'required|string|max:500',
        ]);

        try {
            $this->issueService->correctInventory(
                $sparePartOrder,
                $validated['new_quantity'],
                $validated['reason']
            );

            return $this->redirectToSparePartOrderShow($request, $sparePartOrder)
                ->with(['success' => 'Коррекция выполнена!']);
        } catch (\InvalidArgumentException $e) {
            return $this->redirectToSparePartOrderShow($request, $sparePartOrder)
                ->with(['error' => $e->getMessage()]);
        }
    }

    private function redirectToSparePartOrderShow(Request $request, SparePartOrder $sparePartOrder): RedirectResponse
    {
        $nav = $this->resolveNavToken($request);

        return redirect()->route('spare_part_orders.show', $this->withNav(['sparePartOrder' => $sparePartOrder], $nav));
    }
}