public void DeleteuserMessage(int messageId)
{
var message = GetUserMessageByMessageId(messageId);
if (message == null)
{
throw new MessageNotFoundException(MessagingConstants.MessageNotFoundInfo(messageId));
}
//remove the message
_context.UserMessages
.Remove(message);
// confirm changes
_context.SaveChanges();
}
public void UpdateMessageReadStatus(int messageId, bool newReadStatus)
{
try
{
_repository.UpdateMessageReadStatus(messageId, newReadStatus);
}
catch (MessageNotFoundException ex)
{
Log.Error(ex, MessagingConstants.MessageNotFoundInfo(messageId));
throw;
}
catch (Exception ex)
{
Log.Error(ex, MessagingConstants.MessageSaveError(messageId));
throw;
}
}
public void UpdateMessageReadStatus(int messageId, bool newReadStatus)
{
var message = GetUserMessageByMessageId(messageId);
if (message == null)
{
throw new MessageNotFoundException(MessagingConstants.MessageNotFoundInfo(messageId));
}
//Update flag
_context.UserMessages
.Where(a => a.MessageId == messageId)
.FirstOrDefault()
.Read = newReadStatus;
// save changes
_context.SaveChanges();
}
public void DeleteUserMessage(int messageId)
{
try
{
_repository.DeleteuserMessage(messageId);
}
catch (MessageNotFoundException ex)
{
Log.Error(ex, MessagingConstants.MessageNotFoundInfo(messageId));
throw;
}
catch (DbUpdateException ex)
{
Log.Error(ex, MessagingConstants.CANNOT_DELETE_MESSAGE);
}
catch (Exception ex)
{
Log.Error(ex, MessagingConstants.MessageDeleteError(messageId));
throw;
}
}
