/**
 * 
 */
package darkknight.jewelrycraft.events;

import cpw.mods.fml.common.eventhandler.SubscribeEvent;
import darkknight.jewelrycraft.api.Curse;
import darkknight.jewelrycraft.block.BlockMidasTouch;
import darkknight.jewelrycraft.tileentity.TileEntityMidasTouch;
import darkknight.jewelrycraft.util.PlayerUtils;
import darkknight.jewelrycraft.util.Variables;
import net.minecraft.entity.item.EntityItem;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Items;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.world.World;
import net.minecraftforge.event.world.BlockEvent;

/**
 * @author Sorin
 */
public class BlockEventHandler {
	@SubscribeEvent
	public void onBlockDestroyed(BlockEvent.BreakEvent event) {
		if (event.getPlayer() != null) {
			ItemStack item = event.getPlayer().inventory.getCurrentItem();
			if (event.block instanceof BlockMidasTouch && item != null && item.getItem().getHarvestLevel(item,
					"pickaxe") >= event.block.getHarvestLevel(event.blockMetadata)) {
				TileEntityMidasTouch te = (TileEntityMidasTouch) event.world.getTileEntity(event.x, event.y, event.z);
				if (te.target != null)
					dropItem(te.getWorldObj(), te.xCoord, te.yCoord, te.zCoord,
							new ItemStack(Items.gold_nugget, (int) (te.target.width * te.target.height * 100), 0));
			}
			NBTTagCompound playerInfo = PlayerUtils.getModPlayerPersistTag(event.getPlayer(), Variables.MODID);
			for (Curse curse : Curse.getCurseList())
				if (playerInfo.getInteger(curse.getName()) > 0)
					curse.onBlockDestroyed(event.getPlayer(), event);
		}
	}

	@SubscribeEvent
	public void onBlockItemsDrop(BlockEvent.HarvestDropsEvent event) {
		EntityPlayer player = event.harvester;
		if (player != null) {
			NBTTagCompound playerInfo = PlayerUtils.getModPlayerPersistTag(player, Variables.MODID);
			for (Curse curse : Curse.getCurseList())
				if (playerInfo.getInteger(curse.getName()) > 0)
					curse.onBlockItemsDrop(player, event);
		}
	}

	public void dropItem(World world, double x, double y, double z, ItemStack stack) {
		EntityItem entityitem = new EntityItem(world, x + 0.5D, y + 0.5D, z + 0.5D, stack);
		entityitem.motionX = 0;
		entityitem.motionZ = 0;
		entityitem.motionY = 0.11000000298023224D;
		world.spawnEntityInWorld(entityitem);
	}
}