ItemChuJelly.java

/**
    Copyright (C) <2017> <coolAlias>

    This file is part of coolAlias' Zelda Sword Skills Minecraft Mod; as such,
    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 zeldaswordskills.item;

import java.util.EnumMap;
import java.util.List;
import java.util.Map;

import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.Entity;
import net.minecraft.entity.passive.EntityVillager;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Items;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.util.EnumChatFormatting;
import net.minecraft.util.StatCollector;
import net.minecraft.village.MerchantRecipe;
import net.minecraft.village.MerchantRecipeList;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;
import zeldaswordskills.api.item.IUnenchantable;
import zeldaswordskills.creativetab.ZSSCreativeTabs;
import zeldaswordskills.entity.ZSSVillagerInfo;
import zeldaswordskills.entity.mobs.EntityChu.ChuType;
import zeldaswordskills.ref.ModInfo;
import zeldaswordskills.ref.Sounds;
import zeldaswordskills.util.MerchantRecipeHelper;
import zeldaswordskills.util.PlayerUtils;

public class ItemChuJelly extends BaseModItem implements IUnenchantable
{
	private static final Map<ChuType, Item> jellyMap = new EnumMap<ChuType, Item>(ChuType.class);

	public ItemChuJelly() {
		super();
		setMaxDamage(0);
		setHasSubtypes(true);
		setCreativeTab(ZSSCreativeTabs.tabMisc);
	}

	@Override
	public boolean onLeftClickEntity(ItemStack stack, EntityPlayer player, Entity entity) {
		if (!player.worldObj.isRemote && entity.getClass() == EntityVillager.class) {
			EntityVillager entityVillager = (EntityVillager) entity;
			ZSSVillagerInfo villager = ZSSVillagerInfo.get(entityVillager);
			MerchantRecipeList trades = entityVillager.getRecipes(player);
			ChuType type = ChuType.fromDamage(stack.getItemDamage());
			Item potion = ItemChuJelly.getPotionFromChuType(type);
			entityVillager.playLivingSound();
			if (villager != null && villager.isChuTrader() && potion != null) {
				if (villager.getJelliesReceived(type) == 0) {
					PlayerUtils.sendTranslatedChat(player, "chat.zss.trade.jelly.first");
					villager.addJelly(type, 1);
					--stack.stackSize;
				} else if (villager.canSellType(type, stack)) {
					MerchantRecipe trade = new MerchantRecipe(new ItemStack(stack.getItem(), 4, type.ordinal()),
							new ItemStack(Items.emerald, (type.ordinal() + 1) * 8), new ItemStack(potion));
					if (MerchantRecipeHelper.addToListWithCheck(trades, trade)) {
						player.worldObj.playSoundAtEntity(player, Sounds.SUCCESS, 1.0F, 1.0F);
						PlayerUtils.sendTranslatedChat(player, "chat.zss.trade.jelly.new_stock");
						PlayerUtils.addItemToInventory(player, new ItemStack(potion));
					} else {
						PlayerUtils.sendTranslatedChat(player, "chat.zss.trade.jelly.in_stock");
					}
				} else {
					PlayerUtils.sendTranslatedChat(player, "chat.zss.trade.jelly.need_more");
				}
				if (stack.stackSize == 0) {
					player.setCurrentItemOrArmor(0, null);
				}
			} else {
				PlayerUtils.sendTranslatedChat(player, "chat.zss.trade.jelly.gross");
			}
		}
		return true;
	}

	@Override
	public String getUnlocalizedName(ItemStack stack) {
		return getUnlocalizedName() + "_" + ChuType.fromDamage(stack.getItemDamage()).name().toLowerCase();
	}

	@Override
	@SideOnly(Side.CLIENT)
	public void getSubItems(Item item, CreativeTabs tab, List<ItemStack> list) {
		for (ChuType type : ChuType.values()) {
			list.add(new ItemStack(item, 1, type.ordinal()));
		}
	}

	@Override
	public String[] getVariants() {
		String name = getUnlocalizedName();
		name = ModInfo.ID + ":" + name.substring(name.lastIndexOf(".") + 1);
		String[] variants = new String[ChuType.values().length];
		for (ChuType type : ChuType.values()) {
			variants[type.ordinal()] = name + "_" + type.name().toLowerCase();
		}
		return variants;
	}

	@Override
	@SideOnly(Side.CLIENT)
	public void addInformation(ItemStack stack, EntityPlayer player, List<String> list, boolean advanced) {
		list.add(EnumChatFormatting.ITALIC + StatCollector.translateToLocal("tooltip.zss.jelly_chu.desc.0"));
	}

	/**
	 * Return the potion item created from this type of Chu's jelly
	 */
	public static Item getPotionFromChuType(ChuType type) {
		if (jellyMap.isEmpty()) {
			jellyMap.put(ChuType.RED, ZSSItems.potionRed);
			jellyMap.put(ChuType.GREEN, ZSSItems.potionGreen);
			jellyMap.put(ChuType.BLUE, ZSSItems.potionBlue);
			jellyMap.put(ChuType.YELLOW, ZSSItems.potionYellow);
		}
		return jellyMap.get(type);
	}
}