private void ProcessDeviceAttachmentAddEvent(RepositoryMonitorEvent e)
{
var attachment = (DeviceAttachment)e.Entity;
string userId;
if (DeviceContainsAttachment(e.Database, attachment.DeviceSerialNumber, out userId) && userId != null)
AddMember(userId, (database) => new string[] { userId });
}
private void ProcessDeviceAttachmentRemoveEvent(Tuple<DiscoDataContext, int, string, string> e)