dms-api/app/v1/logic/center/GamePayChannelLogic.php

<?php

namespace app\v1\logic\center;

use plugin\saiadmin\basic\BaseLogic;
use plugin\saiadmin\exception\ApiException;
use plugin\saiadmin\utils\Helper;
use app\v1\model\center\GamePayChannel;
use support\think\Db;

/**
 * 游戏支付渠道逻辑层
 */
class GamePayChannelLogic extends BaseLogic
{
    /**
     * 构造函数
     */
    public function __construct()
    {
        $this->model = new GamePayChannel();
    }

    /**
     * 获取支付主体
     * @return array
     */
    public function getPaySubject()
    {
        return Db::connect('db_center')->name('pay_channel')->where('status', 1)->select()->toArray();
    }


    /**
     * 添加数据
     * @param $data
     * @return mixed
     */
    public function add($data): mixed
    {
        $gameId = $data['game_id'];
        $result =$this->model->where('game_id',$gameId)->select();
       
        if($result->isEmpty()){
            $this->model->save($data);
        }else{
            throw new ApiException('该游戏支付渠道已存在');
        }
         return $this->model->getKey();
    }

}