package de.ellpeck.actuallyadditions.mod.items;

import de.ellpeck.actuallyadditions.mod.items.base.ItemEnergy;
import de.ellpeck.actuallyadditions.mod.util.StackUtil;
import net.minecraft.block.Block;
import net.minecraft.entity.Entity;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.item.EnumRarity;
import net.minecraft.item.ItemStack;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.MathHelper;
import net.minecraft.world.World;

public class ItemWaterRemovalRing extends ItemEnergy {

    public ItemWaterRemovalRing(String name) {
        super(800000, 1000, name);
    }

    @Override
    public void onUpdate(ItemStack stack, World world, Entity entity, int par4, boolean par5) {
        if (!(entity instanceof EntityPlayer) || world.isRemote || entity.isSneaking()) { return; }

        EntityPlayer player = (EntityPlayer) entity;
        ItemStack equipped = player.getHeldItemMainhand();

        int energyUse = 150;
        if (StackUtil.isValid(equipped) && equipped == stack && this.getEnergyStored(stack) >= energyUse) {

            //Setting everything to air
            int range = 3;
            for (int x = -range; x < range + 1; x++) {
                for (int z = -range; z < range + 1; z++) {
                    for (int y = -range; y < range + 1; y++) {
                        int theX = MathHelper.floor(player.posX + x);
                        int theY = MathHelper.floor(player.posY + y);
                        int theZ = MathHelper.floor(player.posZ + z);

                        //Remove Water
                        BlockPos pos = new BlockPos(theX, theY, theZ);
                        Block block = world.getBlockState(pos).getBlock();
                        if ((block == Blocks.WATER || block == Blocks.FLOWING_WATER) && this.getEnergyStored(stack) >= energyUse) {
                            world.setBlockToAir(pos);

                            if (!player.capabilities.isCreativeMode) {
                                this.extractEnergyInternal(stack, energyUse, false);
                            }
                        }
                        //Remove Lava
                        else if ((block == Blocks.LAVA || block == Blocks.FLOWING_LAVA) && this.getEnergyStored(stack) >= energyUse * 2) {
                            world.setBlockToAir(pos);

                            if (!player.capabilities.isCreativeMode) {
                                this.extractEnergyInternal(stack, energyUse * 2, false);
                            }
                        }
                    }
                }
            }
        }
    }

    @Override
    public EnumRarity getRarity(ItemStack stack) {
        return EnumRarity.EPIC;
    }
}