| Quintiq file version 2.0 | 
| #parent: #root | 
| Method MPSyncOptimizerPuzzles ( | 
|   Boolean isoverwritemanualconfig, | 
|   IOOptimizerPuzzles iooptimizerpuzzles | 
| ) | 
| { | 
|   Description: 'Synchronization of Optimizer puzzles for MPSync' | 
|   TextBody: | 
|   [* | 
|     // Select a set of existing OptimizerPuzzle, not taking World puzzle | 
|     existing := selectset( this, OptimizerPuzzle, op, not op.IsWorld() ); | 
|     updates := construct( OptimizerPuzzles ); | 
|      | 
|     // Traverse the new set of valid OptimizerPuzzle, exclude World puzzle that the user import | 
|     traverse( iooptimizerpuzzles , Elements, io, io.IsValid() and not io.Name() = OptimizerPuzzle::WorldName() ) | 
|     { | 
|       optimizerpuzzlename := io.Name(); | 
|       // Find existing OptimizerPuzzle | 
|       objectinstance := OptimizerPuzzle::FindOptimizerPuzzleTypeIndex( optimizerpuzzlename ); | 
|        | 
|       // If no existing OptimizerPuzzle is found, create one | 
|       if( isnull( objectinstance ) ) | 
|       {  | 
|         objectinstance := OptimizerPuzzle::Create( this, | 
|                                                    optimizerpuzzlename, | 
|                                                    io.Description(), | 
|                                                    false,     // isLastUsed | 
|                                                    true,      // isFromDB | 
|                                                    null( OptimizerPuzzleWIP ) ); | 
|       } | 
|       // Else if the OptimizerPuzzle is not manually configured or the imported instance should overwrite manual configuration, | 
|       // update the existing OptimizerPuzzle | 
|       else if( not objectinstance.IsManuallyConfigured() or isoverwritemanualconfig ) | 
|       { | 
|         // Update OptimizerPuzzle | 
|         objectinstance.Update( optimizerpuzzlename, | 
|                                io.Description(), | 
|                                true ); // isFromDB | 
|                                 | 
|         updates.Add( objectinstance ); | 
|       } | 
|        | 
|       // If OptimizerPuzzle is created or found, synchronize SubsetEntity | 
|       if( not isnull( objectinstance ) ) | 
|       { | 
|         // CustomUpdate method is extended | 
|         objectinstance.CustomUpdate( io, isoverwritemanualconfig ); | 
|          | 
|         // Sync subsetEntity | 
|         this.MPSyncSubsetEntityOptimizerPuzzle( isoverwritemanualconfig, io, objectinstance ); | 
|         // Sync subsetProduct | 
|         this.MPSyncSubsetProductOptimizerPuzzle( isoverwritemanualconfig, io, objectinstance ); | 
|       }   | 
|     } | 
|      | 
|     // Get the set of old OptimizerPuzzle to be deleted | 
|     tobedeleteset := existing.Difference( updates ); | 
|      | 
|     // Traverse the set of OptimizerPuzzle to be deleted | 
|     // Only delete OptimizerPuzzle that is not manually configured  | 
|     // or the imported instance should overwrite manual configuration  | 
|     traverse( tobedeleteset, Elements, ele, | 
|               not ele.IsManuallyConfigured() or isoverwritemanualconfig ) | 
|     { | 
|       ele.Delete(); | 
|     } | 
|   *] | 
| } |