<?php

namespace App\User\UseCases\SearchUsers;

use App\Exceptions\BadRequestException;
use App\User\User;
use App\User\UserRepository;

class SearchUsers
{
    public function __construct(
        private UserRepository $userRepo,
    ) {}

    /**
     * @return User[]
     *
     * @throws BadRequestException
     */
    public function execute(SearchUsersRequest $request): array
    {
        $query = trim($request->query);
        if ($query === '') {
            throw new BadRequestException('query is required');
        }

        return $this->userRepo->search($query);
    }
}