using Learun.Util;
using System.Data;
using System.Collections.Generic;

namespace Learun.Application.TwoDevelopment.EducationalAdministration
{
    /// <summary>
    /// 版 本 Learun-ADMS V7.0.6 力软敏捷开发框架
    /// Copyright (c) 2013-2020 力软信息技术（苏州）有限公司
    /// 创 建：超级管理员
    /// 日 期：2021-05-21 11:05
    /// 描 述：校园新闻
    /// </summary>
    public interface SchoolNewsIBLL
    {
        #region 获取数据

        /// <summary>
        /// 获取页面显示列表数据
        /// </summary>
        /// <param name="queryJson">查询参数</param>
        /// <returns></returns>
        IEnumerable<LR_OA_SchoolNewsEntity> GetPageList(Pagination pagination, string queryJson);
        /// <summary>
        /// 获取数据根据类别
        /// </summary>
        /// <param name="categoryId"></param>
        /// <returns></returns>
        IEnumerable<LR_OA_SchoolNewsEntity> GetListByCategoryId(string categoryId);
        /// <summary>
        /// 获取LR_OA_SchoolNews表实体数据
        /// </summary>
        /// <param name="keyValue">主键</param>
        /// <returns></returns>
        LR_OA_SchoolNewsEntity GetLR_OA_SchoolNewsEntity(string keyValue);
        #endregion

        #region 提交数据

        /// <summary>
        /// 删除实体数据
        /// </summary>
        /// <param name="keyValue">主键</param>
        void DeleteEntity(string keyValue);
        /// <summary>
        /// 保存实体数据（新增、修改）
        /// </summary>
        /// <param name="keyValue">主键</param>
        /// <param name="entity">实体</param>
        void SaveEntity(string keyValue, LR_OA_SchoolNewsEntity entity);
        #endregion

    }
}