using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using WMS.IData.IBase;
using WMS.IData;

using WMS.DBUtility;
using System.Data;
using WMS.Model.Base;

namespace WMS.IData.IBase
{
    public interface IMessage
    {
        /// <summary>
        /// 增加一条记录
        /// </summary>
        /// <param name="model"></param>
        void Add(MessageModel model);
        /// <summary>
        /// 增加一条记录
        /// </summary>
        /// <param name="model"></param>
        void Update(MessageModel model);
        /// <summary>
        /// 增加一条记录
        /// </summary>
        /// <param name="model"></param>
        void Delete(MessageModel model);
        /// <summary>
        /// 获得数据列表
        /// </summary>
        DataTable GetList(MessageModel model);

        /// <summary>
        /// 通过当前登录人 获得这个人能查看的信息
        /// </summary>
        /// <param name="user_id"></param>
        /// <returns></returns>
        DataTable GetMessageDataByUser(string user_id);


        

        /// <summary>
        /// 通过当前登录人 查询消息表中消息传出人
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        DataTable GetMessageDataByUserStar(UserDataModel model);
        /// <summary>
        /// 更改消息状态
        /// </summary>
        void UpdateMessageStatus(MessageModel model);

        /// <summary>
        /// 根据时间删除 2天前的数据
        /// </summary>
        void DeleteByDateTime();

        /// <summary>
        /// 获取流水号
        /// </summary>
        /// <returns></returns>
        string GetSerialNum();


        /// <summary>
        /// 根据单据编号删除消息
        /// </summary>
        void DeleteMessByRelativeNumber(string strID);
    }
}