<?php

declare(strict_types=1);

namespace App\Queries\Orders;

use App\Contracts\Query;
use App\Contracts\QueryInput;
use Domain\Enums\OrderTunnelStep;
use Domain\Services\BasketService;
use Webmozart\Assert\Assert;

/**
 * @implements \App\Contracts\Query<\App\Queries\Orders\GetBasketSummaryQueryInput, \App\Queries\Orders\GetBasketSummaryQueryOutput>
 */
final readonly class GetBasketSummaryQuery implements Query
{
    public function __construct(
        private BasketService $basketService,
    ) {
    }

    /**
     * @param  \App\Queries\Orders\GetBasketSummaryQueryInput  $input
     */
    #[\Override]
    public function __invoke(QueryInput $input): GetBasketSummaryQueryOutput
    {
        Assert::isInstanceOf($input, GetBasketSummaryQueryInput::class);

        return new GetBasketSummaryQueryOutput(
            step: OrderTunnelStep::REVIEW,
            basket: $this->basketService->getBasket(),
        );
    }
}