<?php

declare(strict_types=1);

namespace App\Queries\Customers;

use App\Contracts\Query;
use App\Contracts\QueryInput;
use App\Models\Customer;
use Domain\Models\ValueObjects\Entities\ShopperId;
use Webmozart\Assert\Assert;

/**
 * @implements \App\Contracts\Query<\App\Queries\Customers\GetCustomerByEmailQueryInput, \Domain\Models\ValueObjects\Entities\ShopperId|null>
 */
final readonly class GetCustomerByEmailQuery implements Query
{
    public function __invoke(QueryInput $input): ?ShopperId
    {
        Assert::isInstanceOf($input, GetCustomerByEmailQueryInput::class);

        /** @var Customer|null $customer */
        $customer = Customer::query()
            ->where('email', $input->email->value)
            ->first();

        return $customer?->getId();
    }
}