/**
 * 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 java.util.Random;

import com.mrcrayfish.furniture.entity.EntitySittableBlock;
import com.mrcrayfish.furniture.init.FurnitureAchievements;
import com.mrcrayfish.furniture.init.FurnitureItems;
import com.mrcrayfish.furniture.util.CollisionHelper;
import com.mrcrayfish.furniture.util.SittableUtil;

import net.minecraft.block.Block;
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.item.EntityItem;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.util.AxisAlignedBB;
import net.minecraft.util.BlockPos;
import net.minecraft.util.ChatComponentText;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.MovingObjectPosition;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;

public class BlockToilet extends BlockFurniture
{
	public BlockToilet(Material material)
	{
		super(material);
		this.setHardness(1.0F);
		this.setStepSound(Block.soundTypeStone);
	}
	
	@Override
	public void onBlockPlacedBy(World world, BlockPos pos, IBlockState state, EntityLivingBase placer, ItemStack stack)
	{
		((EntityPlayer) placer).triggerAchievement(FurnitureAchievements.bathroom);
	}

	@Override
	public boolean onBlockActivated(World world, BlockPos pos, IBlockState state, EntityPlayer player, EnumFacing side, float hitX, float hitY, float hitZ)
	{
		if (!player.isSneaking())
		{
			if (SittableUtil.sitOnBlockWithRotationOffset(world, pos.getX(), pos.getY(), pos.getZ(), player, 0.4D, getMetaFromState(state), 0.1D))
			{
				world.updateComparatorOutputLevel(pos, this);
				if (world.isRemote)
				{
					player.addChatComponentMessage(new ChatComponentText("Press F for Farts."));
				}
			}
		}
		else
		{
			List<EntityItem> items = world.getEntitiesWithinAABB(EntityItem.class, new AxisAlignedBB(pos.getX(), pos.getY(), pos.getZ(), pos.getX() + 1.0D, pos.getY() + 1.0D, pos.getZ() + 1.0D).expand(1D, 1D, 1D));
			for (EntityItem item : items)
			{
				item.setDead();
			}
			world.playSoundEffect(pos.getX() + 0.5D, pos.getY() + 0.5D, pos.getZ() + 0.5D, "cfm:flush", 0.75F, 1.0F);
		}
		return true;
	}

	@Override
	public void setBlockBoundsBasedOnState(IBlockAccess blockAccess, BlockPos pos)
	{
		int metadata = getMetaFromState(blockAccess.getBlockState(pos));
		float[] data = CollisionHelper.fixRotation(metadata, 0.1F, 0.15F, 1.0F, 0.85F);
		this.setBlockBounds(data[0], 0.0F, data[1], data[2], 1.0F, data[3]);
	}
	
	@Override
	public void addCollisionBoxesToList(World world, BlockPos pos, IBlockState state, AxisAlignedBB mask, List list, Entity collidingEntity)
	{
		if (!(collidingEntity instanceof EntitySittableBlock))
		{
			int metadata = getMetaFromState(state);
			float[] data = CollisionHelper.fixRotation(metadata, 0.65F, 0.0F, 1.0F, 1.0F);
			this.setBlockBounds(data[0], 0.5F, data[1], data[2], 1.1F, data[3]);
			super.addCollisionBoxesToList(world, pos, state, mask, list, collidingEntity);
			this.setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 0.5F, 1.0F);
			super.addCollisionBoxesToList(world, pos, state, mask, list, collidingEntity);
		}
		else
		{
			setBlockBounds(0.0F, 0.0F, 0.0F, 0.0F, 0.0F, 0.0F);
			super.addCollisionBoxesToList(world, pos, state, mask, list, collidingEntity);
		}
	}

	@Override
	public boolean hasComparatorInputOverride() 
	{
		return true;
	}
	
	@Override
	public int getComparatorInputOverride(World world, BlockPos pos) 
	{
		return SittableUtil.isSomeoneSitting(world, pos.getX(), pos.getY(), pos.getZ()) ? 1 : 0;
	}
}