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package Ic2ExpReactorPlanner;

import java.util.Collections;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.Map;
import java.util.stream.Collectors;

import Ic2ExpReactorPlanner.components.Condensator;
import Ic2ExpReactorPlanner.components.CoolantCell;
import Ic2ExpReactorPlanner.components.Exchanger;
import Ic2ExpReactorPlanner.components.FuelRod;
import Ic2ExpReactorPlanner.components.Plating;
import Ic2ExpReactorPlanner.components.ReactorItem;
import Ic2ExpReactorPlanner.components.Reflector;
import Ic2ExpReactorPlanner.components.Vent;
import gregtech.api.enums.ItemList;
import gregtech.api.objects.GT_ItemStack;
import gregtech.api.util.GT_ModHandler;
import gtPlusPlus.api.objects.Logger;
import gtPlusPlus.core.lib.LoadedMods;
import gtPlusPlus.xmod.bartworks.BW_Utils;
import gtPlusPlus.xmod.bartworks.BW_Utils.NonMeta_MaterialItem;
import gtPlusPlus.xmod.goodgenerator.GG_Utils;
import gtPlusPlus.xmod.goodgenerator.GG_Utils.GG_Fuel_Rod;

/**
 * Factory class to handle creating components by id or name.
 * @author Brian McCloud
 */
public class ComponentFactory {
	
	public static int MAX_COMPONENT_ID = 64;

	static ItemList[] aGtItems = new ItemList[]{
			ItemList.Neutron_Reflector, 
			ItemList.Moxcell_1, 
			ItemList.Moxcell_2, 
			ItemList.Moxcell_4
	};
	
	private ComponentFactory() {
		// do nothing, this class should not be instantiated.
	}
	
	private static LinkedHashMap<Integer, ReactorItem> ITEM_LIST = new LinkedHashMap<Integer, ReactorItem>();
	
	static {
		int aID = 0;
		ITEM_LIST.put(aID++, null);
		ITEM_LIST.put(aID++, new FuelRod(1, "fuelRodUranium", new GT_ItemStack(GT_ModHandler.getIC2Item("reactorUraniumSimple", 1).copy()), 20e3, 1, null, 100, 2, 1, false));
		ITEM_LIST.put(aID++, new FuelRod(2, "dualFuelRodUranium", new GT_ItemStack(GT_ModHandler.getIC2Item("reactorUraniumDual", 1).copy()), 20e3, 1, null, 200, 4, 2, false));
		ITEM_LIST.put(aID++, new FuelRod(3, "quadFuelRodUranium", new GT_ItemStack(GT_ModHandler.getIC2Item("reactorUraniumQuad", 1).copy()), 20e3, 1, null, 400, 8, 4, false));
		ITEM_LIST.put(aID++, new FuelRod(4, "fuelRodMox", new GT_ItemStack(aGtItems[1].get(1).copy()), 10e3, 1, null, 100, 2, 1, true));
		ITEM_LIST.put(aID++, new FuelRod(5, "dualFuelRodMox", new GT_ItemStack(aGtItems[2].get(1).copy()), 10e3, 1, null, 200, 4, 2, true));
		ITEM_LIST.put(aID++, new FuelRod(6, "quadFuelRodMox", new GT_ItemStack(aGtItems[3].get(1).copy()), 10e3, 1, null, 400, 8, 4, true));
		ITEM_LIST.put(aID++, new Reflector(7, "neutronReflector", new GT_ItemStack(GT_ModHandler.getIC2Item("reactorReflector", 1).copy()), 30e3, 1, null));
		ITEM_LIST.put(aID++, new Reflector(8, "thickNeutronReflector", new GT_ItemStack(GT_ModHandler.getIC2Item("reactorReflectorThick", 1).copy()), 120e3, 1, null));
		ITEM_LIST.put(aID++, new Vent(9, "heatVent", new GT_ItemStack(GT_ModHandler.getIC2Item("reactorVent", 1).copy()), 1, 1000, null, 6, 0, 0));
		ITEM_LIST.put(aID++, new Vent(10, "advancedHeatVent", new GT_ItemStack(GT_ModHandler.getIC2Item("reactorVentDiamond", 1).copy()), 1, 1000, null, 12, 0, 0));
		ITEM_LIST.put(aID++, new Vent(11, "reactorHeatVent", new GT_ItemStack(GT_ModHandler.getIC2Item("reactorVentCore", 1).copy()), 1, 1000, null, 5, 5, 0));
		ITEM_LIST.put(aID++, new Vent(12, "componentHeatVent", new GT_ItemStack(GT_ModHandler.getIC2Item("reactorVentSpread", 1).copy()), 1, 1, null, 0, 0, 4));
		ITEM_LIST.put(aID++, new Vent(13, "overclockedHeatVent", new GT_ItemStack(GT_ModHandler.getIC2Item("reactorVentGold", 1).copy()), 1, 1000, null, 20, 36, 0));
		ITEM_LIST.put(aID++, new CoolantCell(14, "coolantCell10k", new GT_ItemStack(GT_ModHandler.getIC2Item("reactorCoolantSimple", 1).copy()), 1, 10e3, null));
		ITEM_LIST.put(aID++, new CoolantCell(15, "coolantCell30k", new GT_ItemStack(GT_ModHandler.getIC2Item("reactorCoolantTriple", 1).copy()), 1, 30e3, null));
		ITEM_LIST.put(aID++, new CoolantCell(16, "coolantCell60k", new GT_ItemStack(GT_ModHandler.getIC2Item("reactorCoolantSix", 1).copy()), 1, 60e3, null));
		ITEM_LIST.put(aID++, new Exchanger(17, "heatExchanger", new GT_ItemStack(GT_ModHandler.getIC2Item("reactorHeatSwitch", 1).copy()), 1, 2500, null, 12, 4));
		ITEM_LIST.put(aID++, new Exchanger(18, "advancedHeatExchanger", new GT_ItemStack(GT_ModHandler.getIC2Item("reactorHeatSwitchDiamond", 1).copy()), 1, 10e3, null, 24, 8));
		ITEM_LIST.put(aID++, new Exchanger(19, "coreHeatExchanger", new GT_ItemStack(GT_ModHandler.getIC2Item("reactorHeatSwitchCore", 1).copy()), 1, 5000, null, 0, 72));
		ITEM_LIST.put(aID++, new Exchanger(20, "componentHeatExchanger", new GT_ItemStack(GT_ModHandler.getIC2Item("reactorHeatSwitchSpread", 1).copy()), 1, 5000, null, 36, 0));
		ITEM_LIST.put(aID++, new Plating(21, "reactorPlating", new GT_ItemStack(GT_ModHandler.getIC2Item("reactorPlating", 1).copy()), 1, 1, null, 1000, 0.9025));
		ITEM_LIST.put(aID++, new Plating(22, "heatCapacityReactorPlating", new GT_ItemStack(GT_ModHandler.getIC2Item("reactorPlatingHeat", 1).copy()), 1, 1, null, 1700, 0.9801));
		ITEM_LIST.put(aID++, new Plating(23, "containmentReactorPlating", new GT_ItemStack(GT_ModHandler.getIC2Item("reactorPlatingExplosive", 1).copy()), 1, 1, null, 500, 0.81));
		ITEM_LIST.put(aID++, new Condensator(24, "rshCondensator", new GT_ItemStack(GT_ModHandler.getIC2Item("reactorCondensator", 1).copy()), 1, 20e3, null));
		ITEM_LIST.put(aID++, new Condensator(25, "lzhCondensator", new GT_ItemStack(GT_ModHandler.getIC2Item("reactorCondensatorLap", 1).copy()), 1, 100e3, null));
		ITEM_LIST.put(aID++, new FuelRod(26, "fuelRodThorium", new GT_ItemStack(ItemList.ThoriumCell_1.get(1).copy()), 50e3, 1, "GregTech", 20, 0.5, 1, false));
		ITEM_LIST.put(aID++, new FuelRod(27, "dualFuelRodThorium", new GT_ItemStack(ItemList.ThoriumCell_2.get(1).copy()), 50e3, 1, "GregTech", 40, 1, 2, false));
		ITEM_LIST.put(aID++, new FuelRod(28, "quadFuelRodThorium", new GT_ItemStack(ItemList.ThoriumCell_4.get(1).copy()), 50e3, 1, "GregTech", 80, 2, 4, false));
		ITEM_LIST.put(aID++, new CoolantCell(29, "coolantCellHelium60k", new GT_ItemStack(ItemList.Reactor_Coolant_He_1.get(1).copy()), 1, 60e3, "GregTech"));
		ITEM_LIST.put(aID++, new CoolantCell(30, "coolantCellHelium180k", new GT_ItemStack(ItemList.Reactor_Coolant_He_3.get(1).copy()), 1, 180e3, "GregTech"));
		ITEM_LIST.put(aID++, new CoolantCell(31, "coolantCellHelium360k", new GT_ItemStack(ItemList.Reactor_Coolant_He_6.get(1).copy()), 1, 360e3, "GregTech"));
		ITEM_LIST.put(aID++, new CoolantCell(32, "coolantCellNak60k", new GT_ItemStack(ItemList.Reactor_Coolant_NaK_1.get(1).copy()), 1, 60e3, "GregTech"));
		ITEM_LIST.put(aID++, new CoolantCell(33, "coolantCellNak180k", new GT_ItemStack(ItemList.Reactor_Coolant_NaK_3.get(1).copy()), 1, 180e3, "GregTech"));
		ITEM_LIST.put(aID++, new CoolantCell(34, "coolantCellNak360k", new GT_ItemStack(ItemList.Reactor_Coolant_NaK_3.get(1).copy()), 1, 360e3, "GregTech"));
		ITEM_LIST.put(aID++, new Reflector(35, "iridiumNeutronReflector", new GT_ItemStack(ItemList.Neutron_Reflector.get(1).copy()), 1, 1, null));
		ITEM_LIST.put(aID++, new FuelRod(36, "fuelRodNaquadah", new GT_ItemStack(ItemList.NaquadahCell_1.get(1).copy()), 100e3, 1, "GregTech", 100, 2, 1, true));
		ITEM_LIST.put(aID++, new FuelRod(37, "dualFuelRodNaquadah", new GT_ItemStack(ItemList.NaquadahCell_2.get(1).copy()), 100e3, 1, "GregTech", 200, 4, 2, true));
		ITEM_LIST.put(aID++, new FuelRod(38, "quadFuelRodNaquadah", new GT_ItemStack(ItemList.NaquadahCell_4.get(1).copy()), 100e3, 1, "GregTech", 400, 8, 4, true));
		
		//aID = 39;
		//ITEM_LIST.put(aID++, new FuelRod(39, "fuelRodCoaxium", null, 20e3, 1, "Coaxium", 100, 0, 1, false));
	    //ITEM_LIST.put(aID++, new FuelRod(40, "dualFuelRodCoaxium", null, 20e3, 1, "Coaxium", 200, 0, 2, false));
	    //ITEM_LIST.put(aID++, new FuelRod(41, "quadFuelRodCoaxium", null, 20e3, 1, "Coaxium", 400, 0, 4, false));
	    //ITEM_LIST.put(aID++, new FuelRod(42, "fuelRodCesium", null, 10861, 1, "Coaxium", 200, 1, 1, false));
	    //ITEM_LIST.put(aID++, new FuelRod(43, "dualFuelRodCesium", null, 10861, 1, "Coaxium", 400, 6, 2, false));
	    //ITEM_LIST.put(aID++, new FuelRod(44, "quadFuelRodCesium", null, 10861, 1, "Coaxium", 800, 24, 4, false)); 
	    
	    aID = 45;
	    ITEM_LIST.put(aID++, new FuelRod(45, "fuelRodNaquadahGTNH", new GT_ItemStack(ItemList.NaquadahCell_1.get(1).copy()), 100e3, 1, "GTNH", 100, 2, 1, false));//Naq rods are not MOX-like in GTNH,
	    ITEM_LIST.put(aID++, new FuelRod(46, "dualFuelRodNaquadahGTNH", new GT_ItemStack(ItemList.NaquadahCell_2.get(1).copy()), 100e3, 1, "GTNH", 200, 4, 2, false));//we have naquadria for that
	   	ITEM_LIST.put(aID++, new FuelRod(47, "quadFuelRodNaquadahGTNH", new GT_ItemStack(ItemList.NaquadahCell_4.get(1).copy()), 100e3, 1, "GTNH", 400, 8, 4, false));
		ITEM_LIST.put(aID++, new FuelRod(48, "fuelRodNaquadria", new GT_ItemStack(ItemList.MNqCell_1.get(1).copy()), 100e3, 1, "GTNH", 100, 2, 1, true));
		ITEM_LIST.put(aID++, new FuelRod(49, "dualFuelRodNaquadria", new GT_ItemStack(ItemList.MNqCell_2.get(1).copy()), 100e3, 1, "GTNH", 200, 4, 2, true));
		ITEM_LIST.put(aID++, new FuelRod(50, "quadFuelRodNaquadria", new GT_ItemStack(ItemList.MNqCell_4.get(1).copy()), 100e3, 1, "GTNH", 400, 8, 4, true));
		
		aID = 51;
		if (LoadedMods.BartWorks) {
			ITEM_LIST.put(aID++, new FuelRod(51, "fuelRodTiberium", new GT_ItemStack(BW_Utils.getBW_NonMeta_MaterialItems(NonMeta_MaterialItem.TiberiumCell_1, 1)), 50e3, 1, "Bartworks", 100, 1, 1, false));
			ITEM_LIST.put(aID++, new FuelRod(52, "dualFuelRodTiberium", new GT_ItemStack(BW_Utils.getBW_NonMeta_MaterialItems(NonMeta_MaterialItem.TiberiumCell_2, 1)), 50e3, 1, "Bartworks", 200, 2, 2, false));
		    ITEM_LIST.put(aID++, new FuelRod(53, "quadFuelRodTiberium", new GT_ItemStack(BW_Utils.getBW_NonMeta_MaterialItems(NonMeta_MaterialItem.TiberiumCell_4, 1)), 50e3, 1, "Bartworks", 400, 4, 4, false));
		    ITEM_LIST.put(aID++, new FuelRod(54, "fuelRodTheCore", new GT_ItemStack(BW_Utils.getBW_NonMeta_MaterialItems(NonMeta_MaterialItem.TheCoreCell, 1)), 100e3, 1, "Bartworks", 72534, 816, 32, false));
		}
		
		aID = 55;
		ITEM_LIST.put(aID++, new CoolantCell(55, "coolantCellSpace180k", new GT_ItemStack(ItemList.Reactor_Coolant_Sp_1.get(1).copy()), 1, 180e3, "GTNH"));
		ITEM_LIST.put(aID++, new CoolantCell(56, "coolantCellSpace360k", new GT_ItemStack(ItemList.Reactor_Coolant_Sp_2.get(1).copy()), 1, 360e3, "GTNH"));
		ITEM_LIST.put(aID++, new CoolantCell(57, "coolantCellSpace540k", new GT_ItemStack(ItemList.Reactor_Coolant_Sp_3.get(1).copy()), 1, 540e3, "GTNH"));
		ITEM_LIST.put(aID++, new CoolantCell(58, "coolantCellSpace1080k", new GT_ItemStack(ItemList.Reactor_Coolant_Sp_6.get(1).copy()), 1, 1080e3, "GTNH"));
		
		aID = 59;
		if (LoadedMods.GoodGenerator) {
			ITEM_LIST.put(aID++, new FuelRod(59, "fuelRodCompressedUranium", new GT_ItemStack(GG_Utils.getGG_Fuel_Rod(GG_Fuel_Rod.rodCompressedUranium, 1)), 50e3, 1, "GoodGenerator", 100, 1, 1, false));
			ITEM_LIST.put(aID++, new FuelRod(60, "fuelRodDoubleCompressedUranium", new GT_ItemStack(GG_Utils.getGG_Fuel_Rod(GG_Fuel_Rod.rodCompressedUranium_2, 1)), 50e3, 1, "GoodGenerator", 100, 1, 2, false));
			ITEM_LIST.put(aID++, new FuelRod(61, "fuelRodQuadCompressedUranium", new GT_ItemStack(GG_Utils.getGG_Fuel_Rod(GG_Fuel_Rod.rodCompressedUranium_4, 1)), 50e3, 1, "GoodGenerator", 100, 1, 4, false));
			ITEM_LIST.put(aID++, new FuelRod(62, "fuelRodCompressedPlutonium", new GT_ItemStack(GG_Utils.getGG_Fuel_Rod(GG_Fuel_Rod.rodCompressedPlutonium, 1)), 50e3, 1, "GoodGenerator", 50, 1, 1, true));
			ITEM_LIST.put(aID++, new FuelRod(63, "fuelRodDoubleCompressedPlutonium", new GT_ItemStack(GG_Utils.getGG_Fuel_Rod(GG_Fuel_Rod.rodCompressedPlutonium_2, 1)), 50e3, 1, "GoodGenerator", 50, 1, 2, true));
			ITEM_LIST.put(aID++, new FuelRod(64, "fuelRodQuadCompressedPlutonium", new GT_ItemStack(GG_Utils.getGG_Fuel_Rod(GG_Fuel_Rod.rodCompressedPlutonium_4, 1)), 50e3, 1, "GoodGenerator", 50, 1, 4, true));
		}
		
	}

	private static final Map<String, ReactorItem> ITEM_MAP = makeItemMap();
	
	private static Map<String, ReactorItem> makeItemMap() {
		Map<String, ReactorItem> result = new HashMap<>((int)(ITEM_LIST.size() * 1.5));
		for (ReactorItem reactorItem : ITEM_LIST.values()) {
			if (reactorItem != null) {
				result.put(reactorItem.baseName, reactorItem);
			}
		}
		return Collections.unmodifiableMap(result);
	}

	private static ReactorItem copy(ReactorItem source) {
		if (source != null) {
			Class<? extends ReactorItem> aClass = source.getClass();
			if (aClass == Condensator.class) {
				return new Condensator((Condensator) source);
			} else if (aClass == CoolantCell.class) {
				return new CoolantCell((CoolantCell) source);
			} else if (aClass == Exchanger.class) {
				return new Exchanger((Exchanger) source);
			} else if (aClass == FuelRod.class) {
				return new FuelRod((FuelRod) source);
			} else if (aClass == Plating.class) {
				return new Plating((Plating) source);
			} else if (aClass == Reflector.class) {
				return new Reflector((Reflector) source);
			} else if (aClass == Vent.class) {
				return new Vent((Vent) source);
			}
		}
		return null;
	}

	/**
	 * Gets a default instances of the specified component (such as for drawing button images)
	 * @param id the id of the component.
	 * @return the component with the specified id, or null if the id is out of range.
	 */
	public static ReactorItem getDefaultComponent(int id) {
		ReactorItem aItem = ITEM_LIST.get(id);
		if (aItem != null) {
			return aItem;
		}
		Logger.INFO("Tried to get default component with ID "+id+". This is invalid.");
		return null;
	}

	/**
	 * Gets a default instances of the specified component (such as for drawing button images)
	 * @param name the name of the component.
	 * @return the component with the specified name, or null if the name is not found.
	 */
	public static ReactorItem getDefaultComponent(String name) {
		if (name != null) {
			return ITEM_MAP.get(name);
		}
		return null;
	}

	/**
	 * Creates a new instance of the specified component.
	 * @param id the id of the component to create.
	 * @return a new instance of the specified component, or null if the id is out of range.
	 */
	public static ReactorItem createComponent(int id) {
		ReactorItem aItem = ITEM_LIST.get(id);
		if (aItem != null) {
			return copy(aItem);
		}
		Logger.INFO("Tried to create component with ID "+id+". This is invalid.");
		return null;
	}

	/**
	 * Creates a new instance of the specified component.
	 * @param name the name of the component to create.
	 * @return a new instance of the specified component, or null if the name is not found.
	 */
	public static ReactorItem createComponent(String name) {
		if (name != null) {
			return copy(ITEM_MAP.get(name));
		}
		return null;
	}

	/**
	 * Get the number of defined components.
	 * @return the number of defined components.
	 */
	public static int getComponentCount() {
		return ITEM_LIST.size();
	}

}