public IdedEntityViewModel(IdedEntity entity) : base(entity)
{
if (entity != null)
{
Id = entity.Id;
}
}
public void Update <T>(T obj) where T : ModelEntity, new()
{
obj.BeforeSave();
if (obj is IdedEntity)
{
IdedEntity idEntity = obj as IdedEntity;
if (idEntity.OldId > 0)
{
if (idEntity.Id != idEntity.OldId)
{
T o = new T();
IdedEntity newEntity = o as IdedEntity;
newEntity.Id = idEntity.Id;
orMapper.Load <T>(o);
if (!o.Loaded)
{
//NewId not exist, create the new one and delete the old one
using (TransactionScope scope = new TransactionScope())
{
newEntity.Id = idEntity.OldId;
orMapper.Delete <T>(o);
orMapper.Insert <T>(obj);
scope.Complete();
return;
}
}
else
{
//NewId exist
return;
}
}
}
}
orMapper.Update <T>(obj);
}