/FileExtraction/Java_unseen/Wind-Development_WindSpigot/WindSpigot-Server/src/main/java/org/bukkit/craftbukkit/block/CraftChest.java
package org.bukkit.craftbukkit.block;

import org.bukkit.Material;
import org.bukkit.block.Block;
import org.bukkit.block.Chest;
import org.bukkit.craftbukkit.CraftWorld;
import org.bukkit.craftbukkit.inventory.CraftInventory;
import org.bukkit.craftbukkit.inventory.CraftInventoryDoubleChest;
import org.bukkit.inventory.Inventory;

import net.minecraft.server.BlockPosition;
import net.minecraft.server.TileEntityChest;

public class CraftChest extends CraftBlockState implements Chest {
	private final CraftWorld world;
	private final TileEntityChest chest;

	public CraftChest(final Block block) {
		super(block);

		world = (CraftWorld) block.getWorld();
		chest = (TileEntityChest) world.getTileEntityAt(getX(), getY(), getZ());
	}

	public CraftChest(final Material material, final TileEntityChest te) {
		super(material);
		chest = te;
		world = null;
	}

	@Override
	public Inventory getBlockInventory() {
		return new CraftInventory(chest);
	}

	@Override
	public Inventory getInventory() {
		int x = getX();
		int y = getY();
		int z = getZ();
		// The logic here is basically identical to the logic in BlockChest.interact
		CraftInventory inventory = new CraftInventory(chest);
		if (!isPlaced()) {
			return inventory;
		}
		int id;
		if (world.getBlockTypeIdAt(x, y, z) == Material.CHEST.getId()) {
			id = Material.CHEST.getId();
		} else if (world.getBlockTypeIdAt(x, y, z) == Material.TRAPPED_CHEST.getId()) {
			id = Material.TRAPPED_CHEST.getId();
		} else {
			throw new IllegalStateException("CraftChest is not a chest but is instead " + world.getBlockAt(x, y, z));
		}

		if (world.getBlockTypeIdAt(x - 1, y, z) == id) {
			CraftInventory left = new CraftInventory(
					(TileEntityChest) world.getHandle().getTileEntity(new BlockPosition(x - 1, y, z)));
			inventory = new CraftInventoryDoubleChest(left, inventory);
		}
		if (world.getBlockTypeIdAt(x + 1, y, z) == id) {
			CraftInventory right = new CraftInventory(
					(TileEntityChest) world.getHandle().getTileEntity(new BlockPosition(x + 1, y, z)));
			inventory = new CraftInventoryDoubleChest(inventory, right);
		}
		if (world.getBlockTypeIdAt(x, y, z - 1) == id) {
			CraftInventory left = new CraftInventory(
					(TileEntityChest) world.getHandle().getTileEntity(new BlockPosition(x, y, z - 1)));
			inventory = new CraftInventoryDoubleChest(left, inventory);
		}
		if (world.getBlockTypeIdAt(x, y, z + 1) == id) {
			CraftInventory right = new CraftInventory(
					(TileEntityChest) world.getHandle().getTileEntity(new BlockPosition(x, y, z + 1)));
			inventory = new CraftInventoryDoubleChest(inventory, right);
		}
		return inventory;
	}

	@Override
	public boolean update(boolean force, boolean applyPhysics) {
		boolean result = super.update(force, applyPhysics);

		if (result) {
			chest.update();
		}

		return result;
	}

	@Override
	public TileEntityChest getTileEntity() {
		return chest;
	}
}
