package net.minecraft.world.level.block;

import com.mojang.math.OctahedralGroup;
import com.mojang.serialization.Codec;
import net.minecraft.core.Direction;
import net.minecraft.network.chat.Component;
import net.minecraft.util.ExtraCodecs;
import net.minecraft.util.StringRepresentable;

public enum Mirror implements StringRepresentable {
	NONE("none", OctahedralGroup.IDENTITY),
	LEFT_RIGHT("left_right", OctahedralGroup.INVERT_Z),
	FRONT_BACK("front_back", OctahedralGroup.INVERT_X);

	public static final Codec<Mirror> CODEC = StringRepresentable.fromEnum(Mirror::values);
	@Deprecated
	public static final Codec<Mirror> LEGACY_CODEC = ExtraCodecs.legacyEnum(Mirror::valueOf);
	private final String id;
	private final Component symbol;
	private final OctahedralGroup rotation;

	private Mirror(final String id, final OctahedralGroup rotation) {
		this.id = id;
		this.symbol = Component.translatable("mirror." + id);
		this.rotation = rotation;
	}

	public int mirror(final int rotation, final int steps) {
		int halfSteps = steps / 2;
		int correctedRotation = rotation > halfSteps ? rotation - steps : rotation;

		return switch (this) {
			case LEFT_RIGHT -> (halfSteps - correctedRotation + steps) % steps;
			case FRONT_BACK -> (steps - correctedRotation) % steps;
			default -> rotation;
		};
	}

	public Rotation getRotation(final Direction value) {
		Direction.Axis axis = value.getAxis();
		return (this != LEFT_RIGHT || axis != Direction.Axis.Z) && (this != FRONT_BACK || axis != Direction.Axis.X) ? Rotation.NONE : Rotation.CLOCKWISE_180;
	}

	public Direction mirror(final Direction direction) {
		if (this == FRONT_BACK && direction.getAxis() == Direction.Axis.X) {
			return direction.getOpposite();
		} else {
			return this == LEFT_RIGHT && direction.getAxis() == Direction.Axis.Z ? direction.getOpposite() : direction;
		}
	}

	public OctahedralGroup rotation() {
		return this.rotation;
	}

	public Component symbol() {
		return this.symbol;
	}

	@Override
	public String getSerializedName() {
		return this.id;
	}
}