<?php

namespace app\admin\service\auth;

use app\admin\model\Admin;

class AdminService
{

    protected $model = null;
    /**
     * @var object 对象实例
     */
    protected static $instance;

    public function __construct()
    {
        $this->model = new Admin();
    }

    /**
     * 初始化
     * @param array $options
     * @return object|static
     * @author matielong
     */
    public static function instance($options = [])
    {
        if (is_null(self::$instance)) {
            self::$instance = new static($options);
        }
        return self::$instance;
    }

    /**
     * 添加账号机构关联表数据
     * @param $uid
     * @param $institutions
     * @throws \Exception
     * @author matielong
     */
    public function saveInstitutionAccess($uid, $institutions)
    {
        model('AuthInstitutionAccess')->where('uid',$uid)->delete();
        $save = [];
        foreach ($institutions as $val){
            $save[] = ['uid' => $uid, 'institution_id' => $val];
        }
        model('AuthInstitutionAccess')->insertAll($save);
    }

    /**
     * 获取可见的管理员id列表
     * @param $ins_ids  // 机构ID列表
     * @return array
     * @author matielong
     */
    public function getVisibleUid($ins_ids)
    {
        $uids = model('AuthInstitutionAccess')
            ->whereIn('institution_id',$ins_ids)
            ->column('uid');
        return $uids;
    }

    public function getAdminByPhone($phone)
    {
        return $this->model->get(['phone' => $phone]);
    }

    public function getPhones($admin_ids)
    {
        return $this->model
            ->whereIn('id', $admin_ids)
            ->column('phone');
    }

}