Add Create/Update Method For SRMHeader

yanweiyuan3

2023-08-09 588bc7829387dfc761cc25f06f77d4c81818bd10

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Quintiq file version 2.0
#parent: #root
Method MPSyncSupplySpecification (
  Boolean isoverwritemanualconfig,
  IOSupplySpecifications iosupplyspecifications
)
{
  Description: 'Synchronization of SupplySpecification for MPSync'
  TextBody:
  [*
    // Select a set of existing SupplySpecification
    existing := selectset( this, Unit.SupplySpecification, item, true );
    updates := construct( SupplySpecifications );
    
    // Traverse the new set of valid SupplySpecification
    traverse( iosupplyspecifications , Elements, io, io.IsValid() )
    {
      // Find existing Unit
      unit := Unit::FindUnitTypeIndex( io.UnitID() );
      // Find existing Product_MP
      product := Product_MP::FindProductTypeIndex( io.ProductID() );
      // Find existing SupplySpecification
      objectinstance := SupplySpecification::FindSupplySpecificationTypeIndex( io.UnitID(), io.ProductID(), io.Start(), io.End() );
      
      // Check if there's valid Unit and Product_MP
      if( not ( isnull( unit ) or isnull( product ) ))
      {
        // If no existing SupplySpecification is found, create one
        if( isnull( objectinstance ) )
        {
          objectinstance := SupplySpecification::Create( unit, 
                                                         product,
                                                         io.Start(),
                                                         io.End(),
                                                         io.MinQuantity(),
                                                         io.TargetQuantity(),
                                                         io.HasMaxQuantity(),
                                                         io.MaxQuantity(),
                                                         true );
        }
        // Else if the SupplySpecification is not manually configured or the imported instance should overwrite manual configuration,
        // update the existing SupplySpecification
        else if( not objectinstance.IsManuallyConfigured() or isoverwritemanualconfig )
        {
          // Update SupplySpecification
          objectinstance.Update( unit, product, io.Start(), io.End(), io.MinQuantity(), io.TargetQuantity(), io.HasMaxQuantity(), io.MaxQuantity() ,true );
          updates.Add( objectinstance );
        }
        
        if( not isnull( objectinstance ) )
        {
          objectinstance.CustomUpdate( io, isoverwritemanualconfig );
        }
      }
    }
    
    // Get the set of old SupplySpecification to be deleted
    tobedeleteset := existing.Difference( updates );
    
    // Traverse the set of SupplySpecification to be deleted
    // Only delete SupplySpecification that is not manually configured or the imported instance should overwrite manual configuration
    traverse( tobedeleteset, Elements, ele,
              not ele.IsManuallyConfigured() or isoverwritemanualconfig )
    {
      ele.Delete();
    }
  *]
}