/**
 * MrCrayfish's Furniture Mod
 * Copyright (C) 2016  MrCrayfish (http://www.mrcrayfish.com/)
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.mrcrayfish.furniture.blocks;

import java.util.List;

import com.mrcrayfish.furniture.init.FurnitureAchievements;
import com.mrcrayfish.furniture.util.CollisionHelper;

import net.minecraft.block.Block;
import net.minecraft.block.SoundType;
import net.minecraft.block.material.Material;
import net.minecraft.block.state.IBlockState;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.item.ItemStack;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.EnumHand;
import net.minecraft.util.math.AxisAlignedBB;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.text.TextComponentString;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;

public class BlockTap extends BlockFurniture
{
	private static final AxisAlignedBB BOUNDING_BOX_NORTH = CollisionHelper.getBlockBounds(EnumFacing.NORTH, 0.125, 0.0, 0.4, 0.5625, 1.0, 0.6);
	private static final AxisAlignedBB BOUNDING_BOX_EAST = CollisionHelper.getBlockBounds(EnumFacing.EAST, 0.125, 0.0, 0.4, 0.5625, 1.0, 0.6);
	private static final AxisAlignedBB BOUNDING_BOX_SOUTH = CollisionHelper.getBlockBounds(EnumFacing.SOUTH, 0.125, 0.0, 0.4, 0.5625, 1.0, 0.6);
	private static final AxisAlignedBB BOUNDING_BOX_WEST = CollisionHelper.getBlockBounds(EnumFacing.WEST, 0.125, 0.0, 0.4, 0.5625, 1.0, 0.6);
	private static final AxisAlignedBB[] BOUNDING_BOX = { BOUNDING_BOX_SOUTH, BOUNDING_BOX_WEST, BOUNDING_BOX_NORTH, BOUNDING_BOX_EAST };
	
	public BlockTap(Material material)
	{
		super(material);
		this.setHardness(0.5F);
		this.setSoundType(SoundType.STONE);
	}

	@Override
	public void onBlockPlacedBy(World world, BlockPos pos, IBlockState state, EntityLivingBase placer, ItemStack stack)
	{
		((EntityPlayer) placer).addStat(FurnitureAchievements.gardening);
	}

	@Override
	public boolean onBlockActivated(World worldIn, BlockPos pos, IBlockState state, EntityPlayer playerIn, EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ)
	{
		if (!worldIn.isRemote)
		{
			EnumFacing side = (EnumFacing) state.getValue(FACING);
			if (hasWaterSource(worldIn, pos))
			{
				if(worldIn.isAirBlock(pos.offset(side.getOpposite())))
				{
					worldIn.setBlockState(pos.offset(side.getOpposite()), Blocks.WATER.getDefaultState());
					worldIn.setBlockToAir(pos.down(2));
					playerIn.addStat(FurnitureAchievements.tapped);
				}
				else
				{
					playerIn.sendMessage(new TextComponentString("Something is blocking the tap."));
				}
			}
			else
			{
				playerIn.sendMessage(new TextComponentString("You need to have a water source under the block the tap is on to use it."));
			}
		}
		return true;
	}
	
	@Override
	public AxisAlignedBB getBoundingBox(IBlockState state, IBlockAccess source, BlockPos pos) 
	{
		EnumFacing facing = state.getValue(FACING);
		return BOUNDING_BOX[facing.getHorizontalIndex()];
	}
	
	@Override
	public void addCollisionBoxToList(IBlockState state, World worldIn, BlockPos pos, AxisAlignedBB entityBox, List<AxisAlignedBB> collidingBoxes, Entity entityIn, boolean p_185477_7_) 
	{
		EnumFacing facing = state.getValue(FACING);
		super.addCollisionBoxToList(pos, entityBox, collidingBoxes, BOUNDING_BOX[facing.getHorizontalIndex()]);
	}

	public boolean hasWaterSource(World world, BlockPos pos)
	{
		if (world.getBlockState(pos.down(2)).getBlock() == Blocks.WATER)
		{
			if (((Integer) world.getBlockState(pos.down(2)).getValue(Blocks.WATER.LEVEL)).intValue() == 0)
			{
				return true;
			}
		}
		return false;
	}
}