<?php
/**
 * 描述.
 *
 * @author nj
 * @date   2021-05-18 20:45:46
 */

namespace App\Repositories;

use KZ2\Laravel\Repositories\Eloquent\Repository;
use App\Models\Mysql\ManagerModel;

class ManagerRepository extends Repository
{
    public function model()
    {
        return ManagerModel::class;
    }

    /**
     * 生成密码.
     * @param string $plain 明文密码.
     * @param string $salt 盐.
     * @return string
     */
    public function generatePassword($plain, $salt)
    {
        return md5(md5($plain) . $salt);
    }

    /**
     * 是否存在相同用户名.
     * @param string $username              用户名.
     * @param string $excludeManagerUid      排除的用户ID.
     * @return bool
     */
    public function isExistsUsername($username, $excludeManagerUid = '')
    {
        $model = new ManagerModel();
        if (!empty($excludeManagerUid)) {
            $model = $model->where('manager_uid', '!=', $excludeManagerUid);
        }
        $model = $model->where('username', $username);

        return $model->exists();
    }
}