<?php

namespace app\common\model;

use think\Model;


class ProductLists extends Model
{


    // 表名
    protected $table = 'product_list';
    
    // 自动写入时间戳字段
    protected $autoWriteTimestamp = 'int';

    // 定义时间戳字段名
    protected $createTime = 'create_time';
    protected $updateTime = 'update_time';
    protected $deleteTime = false;

    // 追加属性
    protected $append = [
        'create_time_text',
        'update_time_text'
    ];
    

    const STOP           = 0;
    const NORMAL         = 1;

    //状态
    public $status_list = [
        '-1'                    => '全部',
        self::STOP              => '停用',
        self::NORMAL            => '正常'
    ];

    //地区
    public function productArea()
    {
        return $this->hasMany('ProductArea', 'product_id', 'id');
    }

    //分类
    public function products()
    {
        return $this->hasOne('ProductsModel', 'id', 'type_id', [], 'LEFT')->setEagerlyType(0);
    }

    //抢购 ProductPopular
    public function productpopular()
    {
        return $this->hasOne('ProductPopular', 'product_id', 'id', [], 'INNER')->order('start_time')->setEagerlyType(0);
    }

        
    protected static function init()
    {
        self::afterInsert(function ($row) {
            $pk = $row->getPk();
            $row->getQuery()->where($pk, $row[$pk])->update(['weigh' => $row[$pk]]);
        });
    }

    
    public function getCreateTimeTextAttr($value, $data)
    {
        $value = $value ? $value : (isset($data['create_time']) ? $data['create_time'] : '');
        return is_numeric($value) ? date("Y-m-d H:i:s", $value) : $value;
    }


    public function getUpdateTimeTextAttr($value, $data)
    {
        $value = $value ? $value : (isset($data['update_time']) ? $data['update_time'] : '');
        return is_numeric($value) ? date("Y-m-d H:i:s", $value) : $value;
    }

    protected function setCreateTimeAttr($value)
    {
        return $value === '' ? null : ($value && !is_numeric($value) ? strtotime($value) : $value);
    }

    protected function setUpdateTimeAttr($value)
    {
        return $value === '' ? null : ($value && !is_numeric($value) ? strtotime($value) : $value);
    }


}