package net.minecraft.util.datafix.fixes;

import com.mojang.datafixers.DSL;
import com.mojang.datafixers.DataFix;
import com.mojang.datafixers.TypeRewriteRule;
import com.mojang.datafixers.schemas.Schema;
import com.mojang.datafixers.types.Type;
import com.mojang.datafixers.util.Pair;
import com.mojang.serialization.Dynamic;
import java.util.Objects;
import net.minecraft.util.datafix.ComponentDataFixUtils;

public class TeamDisplayNameFix extends DataFix {
	public TeamDisplayNameFix(Schema outputSchema, boolean changesType) {
		super(outputSchema, changesType);
	}

	@Override
	protected TypeRewriteRule makeRule() {
		Type<Pair<String, Dynamic<?>>> type = DSL.named(References.TEAM.typeName(), DSL.remainderType());
		if (!Objects.equals(type, this.getInputSchema().getType(References.TEAM))) {
			throw new IllegalStateException("Team type is not what was expected.");
		} else {
			return this.fixTypeEverywhere(
				"TeamDisplayNameFix",
				type,
				dynamicOps -> pair -> pair.mapSecond(dynamic -> dynamic.update("DisplayName", ComponentDataFixUtils::wrapLiteralStringAsComponent))
			);
		}
	}
}