package re.jag.parquet;

import net.minecraft.block.Block;
import net.minecraft.block.BlockState;
import net.minecraft.block.CauldronBlock;
import net.minecraft.block.DispenserBlock;
import net.minecraft.block.dispenser.FallibleItemDispenserBehavior;
import net.minecraft.item.BucketItem;
import net.minecraft.item.ItemStack;
import net.minecraft.item.Items;
import net.minecraft.util.math.BlockPointer;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.Direction;
import net.minecraft.world.World;

public class WaterBucketDispenserBehavior extends FallibleItemDispenserBehavior{
	
	public ItemStack dispenseSilently(BlockPointer pointer, ItemStack stack) { 
		this.success = false;
		
		BucketItem bucket_item = (BucketItem)stack.getItem(); 
		BlockPos block_pos = pointer.getBlockPos().offset((Direction)pointer.getBlockState().get(DispenserBlock.FACING)); 
		World world = pointer.getWorld(); 
		if (bucket_item.placeFluid(null, world, block_pos, null)) { 
			bucket_item.onEmptied(world, stack, block_pos); 
			this.success = true;
			return new ItemStack(Items.BUCKET); 
		}
		
		BlockState state = pointer.getWorld().getBlockState(block_pos);
		Block facing_block = state.getBlock();
		
		if ( facing_block instanceof CauldronBlock) {
			if (state.get(CauldronBlock.LEVEL) >= 3) {	
				return stack;
			}
			((CauldronBlock)facing_block).setLevel(world, block_pos, state, 3);
			
			this.success = true;
			return new ItemStack(Items.BUCKET, 1);
		}

		this.success = true;
		return this.dispense(pointer, stack); 
	}
}