package net.minecraft.util.datafix.fixes;

import com.mojang.datafixers.DSL;
import com.mojang.datafixers.OpticFinder;
import com.mojang.datafixers.Typed;
import com.mojang.datafixers.schemas.Schema;
import com.mojang.datafixers.types.Type;
import com.mojang.datafixers.util.Pair;
import java.util.List;
import net.minecraft.util.datafix.LegacyComponentDataFixUtils;

public class SignTextStrictJsonFix extends NamedEntityFix {
	private static final List<String> LINE_FIELDS = List.of("Text1", "Text2", "Text3", "Text4");

	public SignTextStrictJsonFix(Schema outputSchema) {
		super(outputSchema, false, "SignTextStrictJsonFix", References.BLOCK_ENTITY, "Sign");
	}

	@Override
	protected Typed<?> fix(Typed<?> typed) {
		for (String string : LINE_FIELDS) {
			OpticFinder<?> opticFinder = typed.getType().findField(string);
			OpticFinder<Pair<String, String>> opticFinder2 = DSL.typeFinder((Type<Pair<String, String>>)this.getInputSchema().getType(References.TEXT_COMPONENT));
			typed = typed.updateTyped(opticFinder, typedx -> typedx.update(opticFinder2, pair -> pair.mapSecond(LegacyComponentDataFixUtils::rewriteFromLenient)));
		}

		return typed;
	}
}