public SendImageResponse SendImage(ISession session, SendImageRequest request)
{
var response = request.CreateResponse <SendImageResponse>();
response.ImageId = -1;
if (session.User.IsDevoiced)
{
session.Send(new YouAreDevoicedNotification());
return(response);
}
PublicMessage message = null;
using (var uow = UnitOfWorkFactory.Create())
{
int fileId;
try
{
fileId = _fileStorage.AppendFile(request.Image);
response.ImageId = fileId;
}
catch (System.Exception)
{
//Invalid image
return(response);
}
uow.Attach(session.User);
message = new PublicMessage(session.User, fileId, "Your client doesn't support IMAGE messages");
uow.PublicMessageRepository.Add(message);
uow.Commit();
}
var dto = message.ProjectedAs <PublicMessageDto>();
dto.Role = (UserRoleEnum)(int)session.User.Role;
_sessionManager.SendToEachChatSessions(dto);
return(response);
}
public ChangePhotoResponse ChangePhoto(ISession session, ChangePhotoRequest request)
{
var response = request.CreateResponse <ChangePhotoResponse>();
response.Success = true;
int photoId = request.BuiltinPhotoId;
if (!request.PhotoData.IsNullOrEmpty() && request.PhotoData.Length > 10)
{
try
{
photoId = _fileStorage.AppendFile(request.PhotoData);
}
catch (Exception exc)
{
photoId = 0;
response.Success = false;
}
}
response.PhotoId = photoId;
if (response.Success)
{
using (var uow = UnitOfWorkFactory.Create())
{
uow.Attach(session.User);
session.User.ChangePhoto(photoId);
uow.Commit();
}
_profileChangesNotificator.NotifyEverybodyInChatAboutProfileChanges(session.User.Id, new Dictionary <string, object> {
{ "PhotoId", photoId }
});
}
return(response);
}