package net.minecraft.world.level.block;

import com.mojang.serialization.MapCodec;
import net.minecraft.core.BlockPos;
import net.minecraft.core.Direction;
import net.minecraft.util.RandomSource;
import net.minecraft.world.item.context.BlockPlaceContext;
import net.minecraft.world.level.BlockGetter;
import net.minecraft.world.level.LevelReader;
import net.minecraft.world.level.ScheduledTickAccess;
import net.minecraft.world.level.block.state.BlockBehaviour;
import net.minecraft.world.level.block.state.BlockState;
import net.minecraft.world.level.block.state.StateDefinition.Builder;
import net.minecraft.world.level.block.state.properties.BlockStateProperties;
import net.minecraft.world.level.block.state.properties.BooleanProperty;
import net.minecraft.world.level.material.FluidState;
import net.minecraft.world.level.material.Fluids;
import net.minecraft.world.phys.shapes.CollisionContext;
import net.minecraft.world.phys.shapes.VoxelShape;
import org.jspecify.annotations.Nullable;

/**
 * Access widened by fabric-transitive-access-wideners-v1 to accessible
 */
public class HangingRootsBlock extends Block implements SimpleWaterloggedBlock {
	public static final MapCodec<HangingRootsBlock> CODEC = simpleCodec(HangingRootsBlock::new);
	private static final BooleanProperty WATERLOGGED = BlockStateProperties.WATERLOGGED;
	private static final VoxelShape SHAPE = Block.column(12.0, 10.0, 16.0);

	@Override
	public MapCodec<HangingRootsBlock> codec() {
		return CODEC;
	}

	/**
	 * Access widened by fabric-transitive-access-wideners-v1 to accessible
	 */
	public HangingRootsBlock(final BlockBehaviour.Properties properties) {
		super(properties);
		this.registerDefaultState(this.stateDefinition.any().setValue(WATERLOGGED, false));
	}

	@Override
	protected void createBlockStateDefinition(final Builder<Block, BlockState> builder) {
		builder.add(WATERLOGGED);
	}

	@Override
	protected FluidState getFluidState(final BlockState state) {
		return state.getValue(WATERLOGGED) ? Fluids.WATER.getSource(false) : super.getFluidState(state);
	}

	@Nullable
	@Override
	public BlockState getStateForPlacement(final BlockPlaceContext context) {
		BlockState state = super.getStateForPlacement(context);
		if (state != null) {
			FluidState fluidState = context.getLevel().getFluidState(context.getClickedPos());
			return state.setValue(WATERLOGGED, fluidState.is(Fluids.WATER));
		} else {
			return null;
		}
	}

	@Override
	protected boolean canSurvive(final BlockState state, final LevelReader level, final BlockPos pos) {
		BlockPos attachedToPos = pos.above();
		BlockState attachedToState = level.getBlockState(attachedToPos);
		return attachedToState.isFaceSturdy(level, attachedToPos, Direction.DOWN);
	}

	@Override
	protected VoxelShape getShape(final BlockState state, final BlockGetter level, final BlockPos pos, final CollisionContext context) {
		return SHAPE;
	}

	@Override
	protected BlockState updateShape(
		final BlockState state,
		final LevelReader level,
		final ScheduledTickAccess ticks,
		final BlockPos pos,
		final Direction directionToNeighbour,
		final BlockPos neighbourPos,
		final BlockState neighbourState,
		final RandomSource random
	) {
		if (directionToNeighbour == Direction.UP && !this.canSurvive(state, level, pos)) {
			return Blocks.AIR.defaultBlockState();
		} else {
			if ((Boolean)state.getValue(WATERLOGGED)) {
				ticks.scheduleTick(pos, Fluids.WATER, Fluids.WATER.getTickDelay(level));
			}

			return super.updateShape(state, level, ticks, pos, directionToNeighbour, neighbourPos, neighbourState, random);
		}
	}
}