public bool Insert(DataStructure.News news, NewsContent content, NewsProperty property,
HttpPostedFileBase fileBase)
{
try
{
this.ConnectionHandler.StartTransaction(IsolationLevel.ReadUncommitted);
this.FileManagerConnection.StartTransaction(IsolationLevel.ReadUncommitted);
if (fileBase != null)
{
news.ThumbnailId =
FileManagerComponent.Instance.FileTransactionalFacade(this.FileManagerConnection)
.Insert(fileBase);
}
if (!new NewsBO().Insert(this.ConnectionHandler, news))
{
throw new Exception("خطایی در ذخیره اخبار وجود دارد");
}
if (content != null)
{
content.Id = news.Id;
if (!new NewsContentBO().Insert(this.ConnectionHandler, content))
{
throw new Exception("خطایی در ذخیره محتوای اخبار وجود دارد");
}
}
if (property != null)
{
property.Id = news.Id;
if (!new NewsPropertyBO().Insert(this.ConnectionHandler, property))
{
throw new Exception("خطایی در ذخیره تنظیمات اخبار وجود دارد");
}
}
this.ConnectionHandler.CommitTransaction();
this.FileManagerConnection.CommitTransaction();
return(true);
}
catch (KnownException ex)
{
this.ConnectionHandler.RollBack();
this.FileManagerConnection.RollBack();
Log.Save(ex.Message, LogType.ApplicationError, ex.Source, ex.StackTrace);
throw new KnownException(ex.Message, ex);
}
catch (Exception ex)
{
this.ConnectionHandler.RollBack();
this.FileManagerConnection.RollBack();
Log.Save(ex.Message, LogType.ApplicationError, ex.Source, ex.StackTrace);
throw new KnownException(ex.Message, ex);
}
}
public override bool Update(IConnectionHandler connectionHandler, DataStructure.News obj)
{
if (!base.Update(connectionHandler, obj))
{
return(false);
}
var oldobj = this.Get(connectionHandler, obj.Id);
if (oldobj.ThumbnailId.HasValue && obj.ThumbnailId == null)
{
FileManagerComponent.Instance.FileFacade.Delete(oldobj.ThumbnailId);
}
return(true);
}
public bool Update(DataStructure.News obj, NewsContent content, NewsProperty property,
HttpPostedFileBase fileBase)
{
try
{
this.ConnectionHandler.StartTransaction(IsolationLevel.ReadUncommitted);
this.FileManagerConnection.StartTransaction(IsolationLevel.ReadUncommitted);
if (fileBase != null)
{
if (obj.ThumbnailId.HasValue && property.HasAttachment)
{
FileManagerComponent.Instance.FileTransactionalFacade(this.FileManagerConnection)
.Update(fileBase, obj.ThumbnailId.Value);
}
else
{
obj.ThumbnailId =
FileManagerComponent.Instance.FileTransactionalFacade(this.FileManagerConnection)
.Insert(fileBase);
}
}
if (property != null)
{
if (!new NewsPropertyBO().Update(this.ConnectionHandler, property))
{
throw new Exception("خطایی در ویرایش تنظیمات خبر وجود دارد");
}
}
if (content != null)
{
if (content.Id == 0)
{
content.Id = obj.Id;
if (!new NewsContentBO().Insert(this.ConnectionHandler, content))
{
throw new Exception("خطایی در ذخیره محتوای اخبار وجود دارد");
}
}
else
{
if (!new NewsContentBO().Update(this.ConnectionHandler, content))
{
throw new Exception("خطایی در ویرایش محتوای اخبار وجود دارد");
}
}
}
if (!new NewsBO().Update(this.ConnectionHandler, obj))
{
throw new Exception("خطایی در ویرایش اخبار وجود دارد");
}
this.ConnectionHandler.CommitTransaction();
this.FileManagerConnection.CommitTransaction();
return(true);
}
catch (KnownException ex)
{
this.ConnectionHandler.RollBack();
this.FileManagerConnection.RollBack();
Log.Save(ex.Message, LogType.ApplicationError, ex.Source, ex.StackTrace);
throw new KnownException(ex.Message, ex);
}
catch (Exception ex)
{
this.ConnectionHandler.RollBack();
this.FileManagerConnection.RollBack();
Log.Save(ex.Message, LogType.ApplicationError, ex.Source, ex.StackTrace);
throw new KnownException(ex.Message, ex);
}
}