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

namespace app\model\student;

use core\base\BaseModel;
use think\model\concern\SoftDelete;
use think\model\relation\HasMany;
use think\model\relation\HasOne;

use app\model\campus\Campus;

use app\model\class_grade\ClassGrade;

use app\model\member\Member;

/**
 * 学员模型
 * Class Student
 * @package app\model\student
 */
class Student extends BaseModel
{

     use SoftDelete;

    /**
     * 数据表主键
     * @var string
     */
    protected $pk = 'id';

    /**
     * 模型名称
     * @var string
     */
    protected $name = 'student';

    /**
    * 定义软删除标记字段.
    * @var string
    */
    protected $deleteTime = 'deleted_at';

    /**
    * 定义软删除字段的默认值.
    * @var int
    */
    protected $defaultSoftDelete = 0;

    /**
     * 搜索器:学员校区
     * @param $value
     * @param $data
     */
    public function searchCampusIdAttr($query, $value, $data)
    {
       if ($value) {
            $query->where("campus_id", $value);
        }
    }
    
    /**
     * 搜索器:学员学员姓名
     * @param $value
     * @param $data
     */
    public function searchNameAttr($query, $value, $data)
    {
       if ($value) {
            $query->where("name", $value);
        }
    }
    
    /**
     * 搜索器:学员紧急联系人
     * @param $value
     * @param $data
     */
    public function searchEmergencyContactAttr($query, $value, $data)
    {
       if ($value) {
            $query->where("emergency_contact", $value);
        }
    }
    
    /**
     * 搜索器:学员联系人电话
     * @param $value
     * @param $data
     */
    public function searchContactPhoneAttr($query, $value, $data)
    {
       if ($value) {
            $query->where("contact_phone", $value);
        }
    }
    
    /**
     * 搜索器:学员创建时间
     * @param $value
     * @param $data
     */
    public function searchCreatedAtAttr($query, $value, $data)
    {
        $start = empty($value[0]) ? 0 : strtotime($value[0]);
        $end = empty($value[1]) ? 0 : strtotime($value[1]);
        if ($start > 0 && $end > 0) {
             $query->where([["created_at", "between", [$start, $end]]]);
        } else if ($start > 0 && $end == 0) {
            $query->where([["created_at", ">=", $start]]);
        } else if ($start == 0 && $end > 0) {
            $query->where([["created_at", "<=", $end]]);
        }
    }
    
    

    

    
    public function campus(){
       return $this->hasOne(Campus::class, 'id', 'campus_id')->joinType('left')->withField('campus_name,id')->bind(['campus_id_name'=>'campus_name']);
    }

    public function classGrade(){
       return $this->hasOne(ClassGrade::class, 'id', 'class_id')->joinType('left')->withField('class_name,id')->bind(['class_id_name'=>'class_name']);
    }

    public function member(){
       return $this->hasOne(Member::class, 'member_id', 'user_id')->joinType('left')->withField('nickname,member_id')->bind(['user_id_name'=>'nickname']);
    }

}