<?php

namespace app\common\model;

use fast\Asset;
use fast\Http;
use fast\Random;
use think\Cache;
use think\Log;
use think\Model;
use think\Request;

class UserCollect extends Model
{

      protected $name = "user_collect";

  
      //设置用户收藏
      public static function setUserCollect(int $uid, int $transferId)
      {
           $rows = self::where('user_id', $uid)->where('transfer_id', $transferId)->find();
           if($rows){
               return $rows->delete();
           }else{
               return self::create(['user_id'=>$uid, 'transfer_id'=>$transferId]);
           }
      }


      //用户
      public function users()
      {
          return $this->hasOne('UserModel', 'id', 'user_id', [], 'LEFT')->setEagerlyType(0);
      }
  

}