<?php
// +----------------------------------------------------------------------
// | Niucloud-admin 企业快速开发的多应用管理平台
// +----------------------------------------------------------------------
// | 官方网址：https://www.niucloud.com
// +----------------------------------------------------------------------
// | niucloud团队 版权所有 开源版本可自由商用
// +----------------------------------------------------------------------
// | Author: Niucloud Team
// +----------------------------------------------------------------------

namespace addon\zhjw\app\service\admin\students;

use addon\zhjw\app\model\students\Students;
use addon\zhjw\app\model\users\Users;

use core\base\BaseAdminService;


/**
 * 学员管理服务层
 * Class StudentsService
 * @package addon\zhjw\app\service\admin\students
 */
class StudentsService extends BaseAdminService
{
    public function __construct()
    {
        parent::__construct();
        $this->model = new Students();
    }

    /**
     * 获取学员管理列表
     * @param array $where
     * @return array
     */
    public function getPage(array $where = [])
    {
        $field = 'id,name,user_id,have_study_time,end_study_time,emergency_contact,level,status,create_time,update_time,is_deleted,created_by,created_role,updated_by,updated_role';
        $order = 'id desc';

        $search_model = $this->model->withSearch(["name","user_id","have_study_time","end_study_time","emergency_contact","level","status","create_time"], $where)->with(['users'])->field($field)->order($order);
        $list = $this->pageQuery($search_model);
        return $list;
    }

    /**
     * 获取学员管理信息
     * @param int $id
     * @return array
     */
    public function getInfo(int $id)
    {
        $field = 'id,name,user_id,have_study_time,end_study_time,emergency_contact,level,status,create_time,update_time,is_deleted,created_by,created_role,updated_by,updated_role';

        $info = $this->model->field($field)->where([['id', "=", $id]])->with(['users'])->findOrEmpty()->toArray();
        return $info;
    }

    /**
     * 添加学员管理
     * @param array $data
     * @return mixed
     */
    public function add(array $data)
    {
        $res = $this->model->create($data);
        return $res->id;

    }

    /**
     * 学员管理编辑
     * @param int $id
     * @param array $data
     * @return bool
     */
    public function edit(int $id, array $data)
    {

        $this->model->where([['id', '=', $id]])->update($data);
        return true;
    }

    /**
     * 删除学员管理
     * @param int $id
     * @return bool
     */
    public function del(int $id)
    {
        $model = $this->model->where([['id', '=', $id]])->find();
        $res = $model->delete();
        return $res;
    }

    
    public function getUsersAll(){
       $usersModel = new Users();
       return $usersModel->select()->toArray();
    }


}