<?php

namespace App\Http\Controllers;

use App\Http\Requests\StoreMafOrderRequest;
use App\Models\MafOrder;
use App\Models\MafOrdersView;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Illuminate\Validation\ValidationException;

class MafOrderController extends Controller
{
    protected array $data = [
        'active'    => 'maf_order',
        'title'     => 'Заказы МАФ',
        'id'        => 'maf_order',
        'header'    => [
            'product-image'                     => 'Картинка',
            'id'                                => 'ID',
            'order_number'                      => '№ заказа',
            'status'                            => 'Статус',
            'user_name'                         => 'Менеджер',
            'article'                           => 'Артикул',
            'nomenclature_number'               => 'Номер номенклатуры',
            'quantity'                          => 'Заказано',
            'in_stock'                          => 'Остаток',
            'created_at'                        => 'Дата создания',

        ],
        'searchFields' =>  [
            'order_number',
            'nomenclature_number',
            'article',
        ],
    ];

    public function index(Request $request)
    {
        $model = new MafOrdersView;
        session(['gp_maf_order' => $request->all()]);
        $this->createDateFilters($model, 'created_at');
        $this->createFilters($model, 'user_name');
        $this->createRangeFilters($model, 'in_stock');

        $q = $model::query();

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

        $this->applyStableSorting($q);

        $this->data['maf_orders'] = $q->paginate($this->data['per_page'])->withQueryString();
        $this->data['order_numbers'] = MafOrder::query()
            ->whereNotNull('order_number')
            ->where('order_number', '!=', '')
            ->orderBy('order_number')
            ->distinct()
            ->pluck('order_number');

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

    public function store(StoreMafOrderRequest $request)
    {
        MafOrder::query()->create($request->validated() + ['user_id' => $request->user()->id, 'in_stock' => 0]);
        return redirect()->route('maf_order.index', session('gp_maf_order'));
    }

    public function show(Request $request, int $maf_order)
    {
        $this->data['maf_order'] = MafOrder::query()->withoutGlobalScope(\App\Models\Scopes\YearScope::class)->find($maf_order);
        $this->data['previous_url'] = $this->resolvePreviousUrl(
            $request,
            'previous_url_maf_order',
            route('maf_order.index', session('gp_maf_order'))
        );
        return view('maf_orders.edit', $this->data);
    }

    public function update(StoreMafOrderRequest $request, MafOrder $maf_order)
    {
        MafOrder::query()->where('id', $maf_order->id)->update($request->validated());

        return redirect()->route('maf_order.index', session('gp_maf_order'));
    }

    public function destroy(MafOrder $maf_order)
    {
        $maf_order->delete();
        return redirect()->route('maf_order.index', session('gp_maf_order'));
    }

    public function setInStock(MafOrder $maf_order)
    {
        $maf_order->update(['in_stock' => $maf_order->quantity, 'status' => 'на складе']);
        return redirect()->route('maf_order.show', $maf_order);
    }

    public function setOrderInStock(Request $request)
    {
        $validated = $request->validate([
            'bulk_order_number' => 'required|string',
        ]);

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

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

        $query->update([
            'in_stock' => DB::raw('quantity'),
            'status' => 'на складе',
        ]);

        return redirect()->route('maf_order.index', session('gp_maf_order'));
    }
}