public void DeleteMapComponentForYear(int mapcomponentId, int yearId)
{
MapComponent mapcomponent = u_repo.GetMapComponent(mapcomponentId);
MapComponentYears mapcompyear = mapcomponent.MapComponentYears.SingleOrDefault(t => t.YearsId == yearId);
if (mapcomponent == null)
{
throw new MapException(Properties.Settings.Default.ExceptionMapComponentInvalid);
}
if (mapcompyear.Answers.HasAny() || mapcompyear.Fates.HasAny() || !mapcompyear.Comments.IsNullOrWhiteSpace())
{
throw new MapException(Properties.Settings.Default.ExceptionMapComponentYear);
}
u_repo.DeleteMapComponentYear(mapcompyear);
}