package gtPlusPlus.xmod.bartworks;

import java.lang.reflect.Method;
import java.util.ArrayList;

import gtPlusPlus.core.util.reflect.ReflectionUtils;
import net.minecraft.item.ItemStack;

public class BW_Utils {

	private final static Method sName;
	private final static Method sGet;
	private static final Class sClassBW_NonMeta_MaterialItems;
	
	static {
		sName = ReflectionUtils.getMethod(Enum.class, "name");
		sClassBW_NonMeta_MaterialItems = ReflectionUtils.getClass("com.github.bartimaeusnek.bartworks.system.material.BW_NonMeta_MaterialItems");
		sGet = ReflectionUtils.getMethod(sClassBW_NonMeta_MaterialItems, "get", long.class, Object[].class);
	}
	
	public enum NonMeta_MaterialItem {
		Depleted_Tiberium_1,
		Depleted_Tiberium_2,
		Depleted_Tiberium_4,
	    TiberiumCell_1,
	    TiberiumCell_2,
	    TiberiumCell_4,
	    TheCoreCell,
	    Depleted_TheCoreCell;
	}
	
	public static ItemStack getBW_NonMeta_MaterialItems(NonMeta_MaterialItem aItem, long aAmount) {
		if (sClassBW_NonMeta_MaterialItems != null && sClassBW_NonMeta_MaterialItems.isEnum()) {
			for (Object obj : sClassBW_NonMeta_MaterialItems.getEnumConstants()) {
				   try {
					   if (aItem.name().equals(ReflectionUtils.invokeNonBool(obj, sName,  new Object[] {}))) {
						   return ((ItemStack) ReflectionUtils.invokeNonBool(obj, sGet, new Object[] {aAmount, new Object[] {}})).copy();
					   }
				   } catch (Throwable t) {
				       t.printStackTrace();
				   }
				}
		}
		return null;
	}
	
	public static ArrayList<ItemStack> getAll(int aStackSize){
		ArrayList<ItemStack> aItems = new ArrayList<ItemStack>();
		aItems.add(getBW_NonMeta_MaterialItems(NonMeta_MaterialItem.TiberiumCell_1, aStackSize));
		aItems.add(getBW_NonMeta_MaterialItems(NonMeta_MaterialItem.TiberiumCell_2, aStackSize));
		aItems.add(getBW_NonMeta_MaterialItems(NonMeta_MaterialItem.TiberiumCell_4, aStackSize));
		aItems.add(getBW_NonMeta_MaterialItems(NonMeta_MaterialItem.TheCoreCell, aStackSize));
		return aItems;
	}
}