/// <summary>
/// Remove an entity tree link between to entities.
/// </summary>
/// <param name="record"></param>
/// <returns></returns>
public override FluidTrade.Core.ErrorCode Delete(EntityTree record)
{
DataModel dataModel = new DataModel();
DataModelTransaction transaction = DataModelTransaction.Current;
EntityTreeRow entityTreeRow = DataModel.EntityTree.EntityTreeKey.Find(record.RowId);
Guid parentEntityId;
if (entityTreeRow == null)
{
return(ErrorCode.RecordNotFound);
}
entityTreeRow.AcquireWriterLock(transaction);
parentEntityId = entityTreeRow.ParentId;
if (!DataModelFilters.HasAccess(transaction, TradingSupport.UserId, parentEntityId, AccessRight.Write))
{
return(ErrorCode.AccessDenied);
}
dataModel.DestroyEntityTree(new object[] { record.RowId }, record.RowVersion);
return(ErrorCode.Success);
}
