public void MoveTo(ISupportsMediaMoving target, MediaMoverContext context, MediaFile mediaFile)
{
Guard.NotNull(target, nameof(target));
Guard.NotNull(context, nameof(context));
Guard.NotNull(mediaFile, nameof(mediaFile));
if (mediaFile.MediaStorageId != null)
{
// Let target store data (into a file for example)
target.Receive(context, mediaFile, OpenRead(mediaFile));
// Remove picture binary from DB
try
{
_mediaStorageRepo.Delete(mediaFile.MediaStorageId.Value);
//mediaFile.MediaStorageId = null;
//mediaFile.MediaStorage = null;
_mediaFileRepo.Update(mediaFile);
}
catch { }
context.ShrinkDatabase = true;
}
}
public void MoveTo(ISupportsMediaMoving target, MediaMoverContext context, MediaFile mediaFile)
{
Guard.NotNull(target, nameof(target));
Guard.NotNull(context, nameof(context));
Guard.NotNull(mediaFile, nameof(mediaFile));
var filePath = GetPath(mediaFile);
try
{
// Let target store data (into database for example)
target.Receive(context, mediaFile, OpenRead(mediaFile));
// Remember file path: we must be able to rollback IO operations on transaction failure
context.AffectedFiles.Add(filePath);
}
catch (Exception exception)
{
Debug.WriteLine(exception.Message);
}
}
public void MoveTo(ISupportsMediaMoving target, MediaMoverContext context, MediaItem media)
{
Guard.NotNull(target, nameof(target));
Guard.NotNull(context, nameof(context));
Guard.NotNull(media, nameof(media));
if (media.Entity.MediaStorage != null)
{
// let target store data (into a file for example)
target.Receive(context, media, media.Entity.MediaStorage.Data);
// remove picture binary from DB
try
{
_mediaStorageRepository.Delete(media.Entity.MediaStorage);
}
catch { }
media.Entity.MediaStorageId = null;
context.ShrinkDatabase = true;
}
}
public void MoveTo(ISupportsMediaMoving target, MediaMoverContext context, MediaItem media)
{
Guard.NotNull(target, nameof(target));
Guard.NotNull(context, nameof(context));
Guard.NotNull(media, nameof(media));
var filePath = GetPicturePath(media);
try
{
// read data from file
var data = _fileSystem.ReadAllBytes(filePath);
// let target store data (into database for example)
target.Receive(context, media, data);
// remember file path: we must be able to rollback IO operations on transaction failure
context.AffectedFiles.Add(filePath);
}
catch (Exception exception)
{
Debug.WriteLine(exception.Message);
}
}