<?php

namespace app\common\model\coupon;

use app\common\library\helper;
use app\common\model\BaseModel;
use app\store\model\Goods;

/**
 * 裂变活动关联优惠券模型
 * @package app\common\model
 */
class CouponActivityCoupon extends BaseModel
{
    
    protected $name = 'coupon_activity_coupon';

    protected $append = [];

    //优惠券关联
    public function coupon(){
        $module = self::getCalledModule();
        return $this->hasOne("app\\{$module}\\model\\Coupon",'coupon_id','coupon_id');
    }

    //裂变活动关联
    public function couponActivity(){
        return $this->belongsTo("CouponActivity",'id','coupon_activity_id');
    }

    public function add($coupon_activity_id, $shareList,$beSharedList)
    {
        // 先删除全部
        static::deleteAll(['coupon_activity_id' => $coupon_activity_id]);
        $dataset = [];
        if (!empty($shareList)) {
            foreach ($shareList as $item) {
                $dataset[] = [
                    'coupon_activity_id'=>$coupon_activity_id,
                    'coupon_id' => $item['coupon_id'],
                    'type' => 1,
                ];
            }
        }
        if (!empty($beSharedList)) {
            foreach ($beSharedList as $item) {
                $dataset[] = [
                    'coupon_activity_id'=>$coupon_activity_id,
                    'coupon_id' => $item['coupon_id'],
                    'type' => 2,
                ];
            }
        }
        (new static)->addAll($dataset);
    }
}