package net.minecraft.world.item;

import net.minecraft.core.BlockPos;
import net.minecraft.core.Direction;
import net.minecraft.core.Position;
import net.minecraft.sounds.SoundEvents;
import net.minecraft.sounds.SoundSource;
import net.minecraft.util.RandomSource;
import net.minecraft.world.InteractionResult;
import net.minecraft.world.entity.projectile.Projectile;
import net.minecraft.world.entity.projectile.hurtingprojectile.SmallFireball;
import net.minecraft.world.item.context.UseOnContext;
import net.minecraft.world.level.Level;
import net.minecraft.world.level.block.BaseFireBlock;
import net.minecraft.world.level.block.CampfireBlock;
import net.minecraft.world.level.block.CandleBlock;
import net.minecraft.world.level.block.CandleCakeBlock;
import net.minecraft.world.level.block.DispenserBlock;
import net.minecraft.world.level.block.state.BlockState;
import net.minecraft.world.level.block.state.properties.BlockStateProperties;
import net.minecraft.world.level.gameevent.GameEvent;
import net.minecraft.world.phys.Vec3;

public class FireChargeItem extends Item implements ProjectileItem {
	public FireChargeItem(final Item.Properties properties) {
		super(properties);
	}

	@Override
	public InteractionResult useOn(final UseOnContext context) {
		Level level = context.getLevel();
		BlockPos pos = context.getClickedPos();
		BlockState blockState = level.getBlockState(pos);
		boolean used = false;
		if (!CampfireBlock.canLight(blockState) && !CandleBlock.canLight(blockState) && !CandleCakeBlock.canLight(blockState)) {
			pos = pos.relative(context.getClickedFace());
			if (BaseFireBlock.canBePlacedAt(level, pos, context.getHorizontalDirection())) {
				this.playSound(level, pos);
				level.setBlockAndUpdate(pos, BaseFireBlock.getState(level, pos));
				level.gameEvent(context.getPlayer(), GameEvent.BLOCK_PLACE, pos);
				used = true;
			}
		} else {
			this.playSound(level, pos);
			level.setBlockAndUpdate(pos, blockState.setValue(BlockStateProperties.LIT, true));
			level.gameEvent(context.getPlayer(), GameEvent.BLOCK_CHANGE, pos);
			used = true;
		}

		if (used) {
			context.getItemInHand().shrink(1);
			return InteractionResult.SUCCESS;
		} else {
			return InteractionResult.FAIL;
		}
	}

	private void playSound(final Level level, final BlockPos pos) {
		RandomSource random = level.getRandom();
		level.playSound(null, pos, SoundEvents.FIRECHARGE_USE, SoundSource.BLOCKS, 1.0F, (random.nextFloat() - random.nextFloat()) * 0.2F + 1.0F);
	}

	@Override
	public Projectile asProjectile(final Level level, final Position position, final ItemStack itemStack, final Direction direction) {
		RandomSource random = level.getRandom();
		double dirX = random.triangle((double)direction.getStepX(), 0.11485000000000001);
		double dirY = random.triangle((double)direction.getStepY(), 0.11485000000000001);
		double dirZ = random.triangle((double)direction.getStepZ(), 0.11485000000000001);
		Vec3 dir = new Vec3(dirX, dirY, dirZ);
		SmallFireball fireball = new SmallFireball(level, position.x(), position.y(), position.z(), dir.normalize());
		fireball.setItem(itemStack);
		return fireball;
	}

	@Override
	public void shoot(final Projectile projectile, final double xd, final double yd, final double zd, final float pow, final float uncertainty) {
	}

	@Override
	public ProjectileItem.DispenseConfig createDispenseConfig() {
		return ProjectileItem.DispenseConfig.builder()
			.positionFunction((source, direction) -> DispenserBlock.getDispensePosition(source, 1.0, Vec3.ZERO))
			.uncertainty(6.6666665F)
			.power(1.0F)
			.overrideDispenseEvent(1018)
			.build();
	}
}