using CnasLocalIDAL;
using CnasSynchrousModel;
using SyncLocalDAL;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace CNAS_SerialPort
{
    public class SericalPortConfigBLL
    {
        public ISerialPortConfigInfo IserialPortConfig { get { return new SerialPortConfigInfoDAL(); } }
        /// <summary>
        /// 读取串口配置信息
        /// </summary>
        /// <returns></returns>
        public SerialPortConfigInfo GetSerialPortConfigInfo()
        {
            return IserialPortConfig.GetSerialPortConfigInfo();
        }

        /// <summary>
        /// 保存串口配置信息
        /// </summary>
        /// <param name="serialPortItem"></param>
        /// <returns></returns>
        public int SaveSerialPortConfigInfo(SerialPortConfigInfo serialPortItem)
        {
            int iReturn = 0;
            SerialPortConfigInfo serialPortConfig = GetSerialPortConfigInfo();
            if (serialPortConfig == null)
            {
                //执行插入
                iReturn = IserialPortConfig.InsertSerialPortConfigInfo(serialPortItem);
            }
            else
            {
                //执行更新
                iReturn = IserialPortConfig.UpdateSerialPortConfigInfo(serialPortItem);
            }
            return iReturn;
        }
    }
}