using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using CY.IDAL;
using CY.Model;
using AbstractFactory;
using CY.IBaseDAL;
using CY.Infrastructure.DESEncrypt;
using CY.Infrastructure.Query;
using System.Data;
namespace CY.BLL
{
    /// <summary>
    /// 广告信息的业务逻辑类
    /// </summary>
    public class Info_AdBLL
    {
        IInfo_AdDAL _IInfo_AdDal = null;
        /// <summary>
        /// 初始化构造
        /// </summary>
        public Info_AdBLL()
        {
            //获取Info_Ad DAL实现
            _IInfo_AdDal = Factory.GetDALByInterfaceName(DALInterface.IInfo_AdDAL) as IInfo_AdDAL;
        }

        /// <summary>
        /// 新增广告信息
        /// </summary>
        /// <param name="rType"></param>
        /// <param name="m_OA_CustomerCommunications"></param>
        /// <param name="m_EC_AcceptWayByCustomers"></param>
        /// <returns></returns>
        public bool InsertModel(CY.Model.Info_Ad m_Info_Ad)
        {
            try
            {
                return _IInfo_AdDal.InserModel(m_Info_Ad);
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

        /// <summary>
        /// 修改广告信息
        /// </summary>
        /// <param name="rType"></param>
        /// <returns></returns>
        public bool UpdateModel(CY.Model.Info_Ad m_Info_Ad)
        {
            try
            {
                return _IInfo_AdDal.UpdateModel(m_Info_Ad);
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

        /// <summary>
        /// 删除广告信息
        /// </summary>
        /// <param name="rType"></param>
        /// <returns></returns>
        public bool DeleteModel(CY.Model.Info_Ad rType)
        {
            try
            {
                _IInfo_AdDal.DeleteModel(rType);
            }
            catch (Exception ex)
            {
                throw ex;
            }
            return true;
        }

        /// <summary>
        /// 根据编号查询单个信息
        /// </summary>
        /// <param name="Keyid">编号</param>
        /// <returns></returns>
        public Info_Ad SelectModelByKeyId(int? KeyId)
        {
            try
            {
                return _IInfo_AdDal.SelectModelByKeyId(KeyId);
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

        /// <summary>
        /// 查询全部广告
        /// </summary>
        /// <returns></returns>
        public DataTable SelectList()
        {
            return _IInfo_AdDal.SelectList();
        }

        /// <summary>
        /// 根据版块名称和位置名称返回广告代码
        /// </summary>
        /// <param name="ForumName"></param>
        /// <param name="LocationName"></param>
        /// <returns></returns>
        public string SelectAdByLocationName(string ForumName, string LocationName)
        {
            return _IInfo_AdDal.SelectAdByLocationName(ForumName, LocationName);
        }

        /// <summary>
        /// 根据位置编号查询所有广告信息
        /// </summary>
        /// <param name="AdLocationId"></param>
        /// <returns></returns>
        public Info_Ad SelectListByAdLocationId(int? AdLocationId)
        {
            return _IInfo_AdDal.SelectListByAdLocationId(AdLocationId);
        }

        /// <summary>
        /// 列表查询
        /// </summary>
        /// <param name="pagination"></param>
        /// <param name="Remark"></param>
        /// <param name="locationid"></param>
        /// <param name="UserName"></param>
        /// <param name="isNow"></param>
        /// <returns></returns>
        public IEnumerable<Model.Info_Ad> SelectModelPage(Infrastructure.Query.Pagination pagination, int? Remark, int? locationid, string UserName, bool isNow)
        {
            return _IInfo_AdDal.SelectModelPage(pagination, Remark, locationid, UserName, isNow);
        }

    }
}