package net.minecraft.util.datafix.fixes;

import com.mojang.datafixers.DSL;
import com.mojang.datafixers.DataFix;
import com.mojang.datafixers.OpticFinder;
import com.mojang.datafixers.TypeRewriteRule;
import com.mojang.datafixers.Typed;
import com.mojang.datafixers.schemas.Schema;
import com.mojang.datafixers.types.Type;
import com.mojang.datafixers.types.templates.List.ListType;
import com.mojang.serialization.Dynamic;
import net.minecraft.util.datafix.ExtraDataFixUtils;

public class MapBannerBlockPosFormatFix extends DataFix {
    public MapBannerBlockPosFormatFix(Schema p_333145_) {
        super(p_333145_, false);
    }

    @Override
    protected TypeRewriteRule makeRule() {
        Type<?> type = this.getInputSchema().getType(References.SAVED_DATA_MAP_DATA);
        OpticFinder<?> opticfinder = type.findField("data");
        OpticFinder<?> opticfinder1 = opticfinder.type().findField("banners");
        OpticFinder<?> opticfinder2 = DSL.typeFinder(((ListType)opticfinder1.type()).getElement());
        return this.fixTypeEverywhereTyped(
            "MapBannerBlockPosFormatFix",
            type,
            p_390309_ -> p_390309_.updateTyped(
                opticfinder,
                p_390303_ -> p_390303_.updateTyped(
                    opticfinder1,
                    p_390305_ -> p_390305_.updateTyped(
                        opticfinder2, p_331309_ -> p_331309_.update(DSL.remainderFinder(), p_328913_ -> p_328913_.update("Pos", ExtraDataFixUtils::fixBlockPos))
                    )
                )
            )
        );
    }
}