private NewsTypeMaterialInfoModel EntityToModel(DataRow dr)
{
if (dr != null)
{
NewsTypeMaterialInfoModel model = new NewsTypeMaterialInfoModel();
model.MediaID = dr["media_id"].ToString();
model.Title = dr["title"].ToString();
model.ThumbMediaID = dr["thumb_media_id"].ToString();
model.ShowCoverPic = dr["show_cover_pic"].ToInt();
model.Author = dr["author"].ToString();
model.Digest = dr["digest"].ToString();
model.Content = dr["content"].ToString();
model.Url = dr["url"].ToString();
model.ContentSourceUrl = dr["content_source_url"].ToString();
return(model);
}
return(null);
}
// 自家数据库
public List <MaterialInfoModel> GetPageList(string authorizerAppID, string type, string key, int pageIndex, int pageSize, out int totalCount)
{
totalCount = 0;
try
{
if (type == "news")
{
if (string.IsNullOrEmpty(key))
{
List <MaterialInfoModel> modelList = materialInfoDAL.GetPageList(authorizerAppID, type, pageIndex, pageSize, out totalCount);
if (modelList.Any())
{
foreach (var model in modelList)
{
model.NewsTypeMaterialInfoList = newsTypeMaterialInfoDAL.GetList(model.MediaID);
}
}
return(modelList);
}
else
{
// 搜索
List <NewsTypeMaterialInfoModel> newsTypeMaterialInfoList = newsTypeMaterialInfoDAL.GetList(authorizerAppID, key);
totalCount = newsTypeMaterialInfoList.Count;
List <MaterialInfoModel> modelList = new List <MaterialInfoModel>();
int offset = (pageIndex - 1) * pageSize;
int endSize = pageIndex * pageSize;
if (totalCount > endSize)
{
for (int i = offset; i < endSize; i++)
{
NewsTypeMaterialInfoModel newsTypeMaterialInfoModel = newsTypeMaterialInfoList[i];
modelList.Add(new MaterialInfoModel()
{
MediaID = newsTypeMaterialInfoModel.MediaID, NewsTypeMaterialInfoList = newsTypeMaterialInfoDAL.GetList(newsTypeMaterialInfoModel.MediaID),
});
}
}
else
{
for (int i = offset; i < totalCount; i++)
{
NewsTypeMaterialInfoModel newsTypeMaterialInfoModel = newsTypeMaterialInfoList[i];
modelList.Add(new MaterialInfoModel()
{
MediaID = newsTypeMaterialInfoModel.MediaID, NewsTypeMaterialInfoList = newsTypeMaterialInfoDAL.GetList(newsTypeMaterialInfoModel.MediaID)
});
}
}
}
}
else if (type == "image")
{
return(materialInfoDAL.GetPageList(authorizerAppID, type, pageIndex, pageSize, out totalCount));
}
return(new List <MaterialInfoModel>());
}
catch (Exception ex)
{
LogHelper.Error(ex);
return(null);
}
}
