<?php
/**
 * This service file is part of item.
 *
 * @author   ctexthuang
 * @contact  ctexthuang@qq.com
 */

declare(strict_types=1);

namespace App\Service\Admin\Login;

use App\Constants\Model\AdminUser\AdminUserStatusCode;
use App\Exception\ErrException;
use App\Interface\JwtInterface;
use App\Lib\Jwt\JwtFactory;
use App\Repository\AdminUserRepository;
use App\Service\Admin\BaseAdminService;
use Hyperf\Di\Annotation\Inject;

class LoginService extends BaseAdminService
{
    /**
     * @var string jwt场景
     */
    private string $jwt = 'admin';

    /**
     * @var AdminUserRepository
     */
    #[Inject]
    protected AdminUserRepository $userRepository;

    /**
     * @var JwtFactory
     */
    #[Inject]
    protected JwtFactory $jwtFactory;

    /**
     * @return array
     */
    public function handle(): array
    {
        $adminInfo = $this->userRepository->findByUserName((string)$this->request->input('username'));

        if (!$adminInfo) throw new ErrException('后台管理员不存在');

        if (! $adminInfo->verifyPassword((string) $this->request->input('password'))) {
//            $this->dispatcher->dispatch(new UserLoginEvent($user, $ip, $os, $browser, false));
            throw new ErrException('密码错误');
        }

        if ($adminInfo->status == AdminUserStatusCode::DISABLE) throw new ErrException('用户已禁用');

        $jwtHandle = $this->getJwt();

        return [
            'access_token' => $jwtHandle->builderAccessToken((string) $adminInfo->id)->toString(),
            'refresh_token' => $jwtHandle->builderRefreshToken((string) $adminInfo->id)->toString(),
            'expire_at' => (int) $jwtHandle->getConfig('ttl', 0),
        ];
    }

    /**
     * @return JwtInterface
     */
    private function getJwt(): JwtInterface
    {
        return $this->jwtFactory->get($this->jwt);
    }
}