public bool Insert(DataStructure.Gallery obj, HttpPostedFileBase image)
{
try
{
this.ConnectionHandler.StartTransaction(IsolationLevel.ReadUncommitted);
this.FileManagerConnection.StartTransaction(IsolationLevel.ReadUncommitted);
if (image != null)
{
obj.Thumbnail =
FileManagerComponent.Instance.FileTransactionalFacade(this.FileManagerConnection).Insert(image);
}
if (!new GalleryBO().Insert(this.ConnectionHandler, obj))
{
throw new Exception("خطایی در ذخیره گالری 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 bool Update(DataStructure.Gallery obj, HttpPostedFileBase image, List <HttpPostedFileBase> data)
{
try
{
this.ConnectionHandler.StartTransaction(IsolationLevel.ReadUncommitted);
this.FileManagerConnection.StartTransaction(IsolationLevel.ReadUncommitted);
var fileTransactionalFacade =
FileManagerComponent.Instance.FileTransactionalFacade(this.FileManagerConnection);
if (image != null)
{
if (obj.Thumbnail.HasValue)
{
fileTransactionalFacade.Update(image, (Guid)obj.Thumbnail);
}
else
{
obj.Thumbnail = fileTransactionalFacade.Insert(image);
}
}
if (data != null)
{
foreach (var httpPostedFileBase in data)
{
var photo = new Photo
{
GalleryId = obj.Id,
Title = httpPostedFileBase.FileName,
PicFile = fileTransactionalFacade.Insert(httpPostedFileBase)
};
if (!new PhotoBO().Insert(this.ConnectionHandler, photo))
{
throw new Exception("خطایی در ذخیره گالری وجود دارد");
}
}
}
if (!new GalleryBO().Update(this.ConnectionHandler, obj))
{
throw new Exception("خطایی در ویرایش گالری 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 bool Insert(DataStructure.Gallery obj, List <HttpPostedFileBase> galleryPics)
{
try
{
this.ConnectionHandler.StartTransaction(IsolationLevel.ReadUncommitted);
if (!new GalleryBO().Insert(this.ConnectionHandler, obj))
{
throw new Exception("خطایی در ذخیره گالری وجود دارد");
}
foreach (var pic in galleryPics)
{
var photo = new Photo();
photo.Title = "Image-" + (galleryPics.IndexOf(pic) + 1);
photo.UploadDate = obj.CreateDate;
photo.Uploader = obj.Creator;
photo.GalleryId = obj.Id;
if (!new PhotoFacade(this.ConnectionHandler).Insert(photo, pic))
{
throw new Exception("خطایی در ذخیره عکس وجود دارد");
}
}
this.ConnectionHandler.CommitTransaction();
return(true);
}
catch (KnownException ex)
{
this.ConnectionHandler.RollBack();
Log.Save(ex.Message, LogType.ApplicationError, ex.Source, ex.StackTrace);
throw new KnownException(ex.Message, ex);
}
catch (Exception ex)
{
this.ConnectionHandler.RollBack();
Log.Save(ex.Message, LogType.ApplicationError, ex.Source, ex.StackTrace);
throw new KnownException(ex.Message, ex);
}
}
public static bool HasImage(this DataStructure.Gallery gallery)
{
return(new GalleryFacade().HasPhoto(gallery.Id));
}
public static bool HasChild(this DataStructure.Gallery gallery)
{
return(new GalleryFacade().HasChild(gallery.Id));
}
