package net.minecraft.world.level.block;

import com.mojang.serialization.MapCodec;
import net.minecraft.core.BlockPos;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.tags.EnchantmentTags;
import net.minecraft.util.RandomSource;
import net.minecraft.world.attribute.EnvironmentAttributes;
import net.minecraft.world.entity.player.Player;
import net.minecraft.world.item.ItemStack;
import net.minecraft.world.item.enchantment.EnchantmentHelper;
import net.minecraft.world.level.Level;
import net.minecraft.world.level.LightLayer;
import net.minecraft.world.level.block.entity.BlockEntity;
import net.minecraft.world.level.block.state.BlockBehaviour;
import net.minecraft.world.level.block.state.BlockState;
import org.jspecify.annotations.Nullable;

public class IceBlock extends HalfTransparentBlock {
	public static final MapCodec<IceBlock> CODEC = simpleCodec(IceBlock::new);

	@Override
	public MapCodec<? extends IceBlock> codec() {
		return CODEC;
	}

	public IceBlock(final BlockBehaviour.Properties properties) {
		super(properties);
	}

	public static BlockState meltsInto() {
		return Blocks.WATER.defaultBlockState();
	}

	@Override
	public void playerDestroy(
		final Level level, final Player player, final BlockPos pos, final BlockState state, @Nullable final BlockEntity blockEntity, final ItemStack destroyedWith
	) {
		super.playerDestroy(level, player, pos, state, blockEntity, destroyedWith);
		if (!EnchantmentHelper.hasTag(destroyedWith, EnchantmentTags.PREVENTS_ICE_MELTING)) {
			if (level.environmentAttributes().getValue(EnvironmentAttributes.WATER_EVAPORATES, pos)) {
				level.removeBlock(pos, false);
				return;
			}

			BlockState belowState = level.getBlockState(pos.below());
			if (belowState.blocksMotion() || belowState.liquid()) {
				level.setBlockAndUpdate(pos, meltsInto());
			}
		}
	}

	@Override
	protected void randomTick(final BlockState state, final ServerLevel level, final BlockPos pos, final RandomSource random) {
		if (level.getBrightness(LightLayer.BLOCK, pos) > 11 - state.getLightDampening()) {
			this.melt(state, level, pos);
		}
	}

	protected void melt(final BlockState state, final Level level, final BlockPos pos) {
		if (level.environmentAttributes().getValue(EnvironmentAttributes.WATER_EVAPORATES, pos)) {
			level.removeBlock(pos, false);
		} else {
			level.setBlockAndUpdate(pos, meltsInto());
			level.neighborChanged(pos, meltsInto().getBlock(), null);
		}
	}
}