package designPatternExtensions;
import models.objectOrientedTransfer.*;
import java.util.ArrayList;

//メモ
//https://github.com/iluwatar/java-design-patterns/tree/master/abstract-factory

public class AbstractFactory {

    public static DataTransferDesign create() throws IllegalRelationException {
        ObjectNode elfCastle = new ObjectNode("ElfCastle");
        ObjectNode app       = new ObjectNode("App");
        ObjectNode data      = new ObjectNode("String");

        Relation transferRelation = new Relation(elfCastle, app, MultiplicityValue.OneToOne);
        DataTransferContext context = new DataTransferContext(
                new ArrayList<>(), transferRelation, data, "description", PushPullValue.PULL
        );

        DataTransferDesign design = new DataTransferDesign(context);

        ObjectNode elfKingdomFactory = new ObjectNode("ElfKingdomFactory");
        MediatorInsertion mi = new MediatorInsertion(app, elfCastle, elfKingdomFactory);
        design.addMediatorInsertion(mi);

        DependencyInversion di = new DependencyInversion(
                elfKingdomFactory, new InterfaceNode(elfKingdomFactory, "KingdomFactory"), app
        );
        design.addDependencyInversion(di);

        return design;
    }
}