package org.bukkit.material;

import org.bukkit.Material;
import org.bukkit.block.BlockFace;

/**
 * Represents the cocoa plant
 */
public class CocoaPlant extends MaterialData implements Directional, Attachable
{

	public enum CocoaPlantSize
	{
		SMALL,
		MEDIUM,
		LARGE
	}

	public CocoaPlant()
	{
		super(Material.COCOA);
	}

	/**
	 * @deprecated Magic value
	 */
	@Deprecated
	public CocoaPlant(final int type)
	{
		super(type);
	}

	/**
	 * @deprecated Magic value
	 */
	@Deprecated
	public CocoaPlant(final int type, final byte data)
	{
		super(type, data);
	}

	public CocoaPlant(CocoaPlantSize sz)
	{
		this();
		setSize(sz);
	}

	public CocoaPlant(CocoaPlantSize sz, BlockFace dir)
	{
		this();
		setSize(sz);
		setFacingDirection(dir);
	}

	/**
	 * Get size of plant
	 *
	 * @return size
	 */
	public CocoaPlantSize getSize()
	{
		switch(getData() & 0xC)
		{
		case 0:
			return CocoaPlantSize.SMALL;
		case 4:
			return CocoaPlantSize.MEDIUM;
		default:
			return CocoaPlantSize.LARGE;
		}
	}

	/**
	 * Set size of plant
	 *
	 * @param sz - size of plant
	 */
	public void setSize(CocoaPlantSize sz)
	{
		int dat = getData() & 0x3;
		switch(sz)
		{
		case SMALL:
			break;
		case MEDIUM:
			dat |= 0x4;
			break;
		case LARGE:
			dat |= 0x8;
			break;
		}
		setData((byte) dat);
	}

	public BlockFace getAttachedFace()
	{
		return getFacing().getOppositeFace();
	}

	public void setFacingDirection(BlockFace face)
	{
		int dat = getData() & 0xC;
		switch(face)
		{
		default:
		case SOUTH:
			break;
		case WEST:
			dat |= 0x1;
			break;
		case NORTH:
			dat |= 0x2;
			break;
		case EAST:
			dat |= 0x3;
			break;
		}
		setData((byte) dat);
	}

	public BlockFace getFacing()
	{
		switch(getData() & 0x3)
		{
		case 0:
			return BlockFace.SOUTH;
		case 1:
			return BlockFace.WEST;
		case 2:
			return BlockFace.NORTH;
		case 3:
			return BlockFace.EAST;
		}
		return null;
	}

	@Override
	public CocoaPlant clone()
	{
		return (CocoaPlant) super.clone();
	}

	@Override
	public String toString()
	{
		return super.toString() + " facing " + getFacing() + " " + getSize();
	}
}