using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using CY.IBaseDAL;
using CY.Model;

namespace CY.IDAL
{
    /// <summary>
    /// 资讯内容-数据库操作接口
    /// </summary>
    public interface IInfo_ContentDAL : ICommonDAL, IPaging<Info_Content>, IGetAllModel<Info_Content>
    {
        /// <summary>
        /// 根据分类查询全部信息
        /// </summary>
        /// <param name="SortId"></param>
        /// <returns></returns>
        IEnumerable<Model.Info_Content> SelectListBySortId(int? SortId);

        /// <summary>
        /// 根据分类查询全部信息
        /// </summary>
        /// <param name="SortId"></param>
        /// <param name="Num"></param>
        /// <returns></returns>
        IEnumerable<Model.Info_Content> SelectListBySortId(Guid Bussinessid, int? Num);

        /// <summary>
        /// 根据分类编号分页查询
        /// </summary>
        /// <param name="pagination"></param>
        /// <param name="TypeId"></param>
        /// <param name="SortId"></param>
        /// <param name="Title"></param>
        /// <param name="OrderString"></param>
        /// <returns></returns>
        IEnumerable<Model.Info_Content> SelectModelPage(Infrastructure.Query.Pagination pagination, Guid FirmId, int? TypeId, int? SortId, string Title, string OrderString);

        /// <summary>
        /// 根据分类编号,条数,标题,排序字段分页查询
        /// </summary>
        /// <param name="SortId"></param>
        /// <param name="Num"></param>
        /// <returns></returns>
        IEnumerable<Model.Info_Content> SelectListByWhere(int? SortId, int? Num, bool IsHomeShow);

        /// <summary>
        /// 根据编号查询信息
        /// </summary>
        /// <param name="Keyid"></param>
        /// <returns></returns>
        Model.Info_Content SelectModelBySortId(int? Keyid);
    }
}