package goodgenerator.util;

import gregtech.api.util.GT_Utility;
import net.minecraft.block.Block;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;

import static goodgenerator.loader.FuelRodLoader.*;
import static goodgenerator.loader.Loaders.*;

public final class ItemRefer {

    public static ItemRefer NULL = getItemStack(_null_);

    public static ItemRefer Radiation_Protection_Plate = getItemStack(radiationProtectionPlate);
    public static ItemRefer Wrapped_Uranium_Ingot = getItemStack(wrappedUraniumIngot);
    public static ItemRefer High_Density_Uranium_Nugget = getItemStack(highDensityUraniumNugget);
    public static ItemRefer High_Density_Uranium = getItemStack(highDensityUranium);
    public static ItemRefer Wrapped_Thorium_Ingot = getItemStack(wrappedThoriumIngot);
    public static ItemRefer High_Density_Thorium_Nugget = getItemStack(highDensityThoriumNugget);
    public static ItemRefer High_Density_Thorium = getItemStack(highDensityThorium);
    public static ItemRefer Wrapped_Plutonium_Ingot = getItemStack(wrappedPlutoniumIngot);
    public static ItemRefer High_Density_Plutonium_Nugget = getItemStack(highDensityPlutoniumNugget);
    public static ItemRefer High_Density_Plutonium = getItemStack(highDensityPlutonium);
    public static ItemRefer Raw_Atomic_Separation_Catalyst = getItemStack(rawAtomicSeparationCatalyst);
    public static ItemRefer Advanced_Radiation_Protection_Plate = getItemStack(advancedRadiationProtectionPlate);
    public static ItemRefer Aluminum_Nitride_Dust = getItemStack(aluminumNitride);
    public static ItemRefer Special_Ceramics_Dust = getItemStack(specialCeramics);
    public static ItemRefer Special_Ceramics_Plate = getItemStack(specialCeramicsPlate);
    public static ItemRefer Radioactive_Waste = getItemStack(radioactiveWaste);
    public static ItemRefer Plastic_Case = getItemStack(plasticCase);
    public static ItemRefer Quartz_Wafer = getItemStack(quartzWafer);
    public static ItemRefer Micro_Heater = getItemStack(microHeater);
    public static ItemRefer Quartz_Crystal_Resonator = getItemStack(quartzCrystalResonator);
    public static ItemRefer Inverter = getItemStack(inverter);
    public static ItemRefer Neutron_Source = getItemStack(neutronSource);
    public static ItemRefer Naquadah_Mass = getItemStack(naquadahMass);
    public static ItemRefer Enriched_Naquadah_Mass = getItemStack(enrichedNaquadahMass);
    public static ItemRefer Naquadria_Mass = getItemStack(naquadriaMass);
    public static ItemRefer Advanced_Fuel_Rod = getItemStack(advancedFuelRod);
    public static ItemRefer Fuel_Rod_U_Depleted_1 = getItemStack(rodCompressedUraniumDepleted);
    public static ItemRefer Fuel_Rod_U_Depleted_2 = getItemStack(rodCompressedUraniumDepleted_2);
    public static ItemRefer Fuel_Rod_U_Depleted_4 = getItemStack(rodCompressedUraniumDepleted_4);
    public static ItemRefer Fuel_Rod_U_1 = getItemStack(rodCompressedUranium);
    public static ItemRefer Fuel_Rod_U_2 = getItemStack(rodCompressedUranium_2);
    public static ItemRefer Fuel_Rod_U_4 = getItemStack(rodCompressedUranium_4);
    public static ItemRefer Fuel_Rod_Pu_Depleted_1 = getItemStack(rodCompressedPlutoniumDepleted);
    public static ItemRefer Fuel_Rod_Pu_Depleted_2 = getItemStack(rodCompressedPlutoniumDepleted_2);
    public static ItemRefer Fuel_Rod_Pu_Depleted_4 = getItemStack(rodCompressedPlutoniumDepleted_4);
    public static ItemRefer Fuel_Rod_Pu_1 = getItemStack(rodCompressedPlutonium);
    public static ItemRefer Fuel_Rod_Pu_2 = getItemStack(rodCompressedPlutonium_2);
    public static ItemRefer Fuel_Rod_Pu_4 = getItemStack(rodCompressedPlutonium_4);
    public static ItemRefer Fluid_Storage_Core_T1 = getItemStack(fluidCore, 0);
    public static ItemRefer Fluid_Storage_Core_T2 = getItemStack(fluidCore, 1);
    public static ItemRefer Fluid_Storage_Core_T3 = getItemStack(fluidCore, 2);
    public static ItemRefer Fluid_Storage_Core_T4 = getItemStack(fluidCore, 3);
    public static ItemRefer Fluid_Storage_Core_T5 = getItemStack(fluidCore, 4);
    public static ItemRefer Fluid_Storage_Core_T6 = getItemStack(fluidCore, 5);
    public static ItemRefer Essentia_Upgrade_Empty = getItemStack(upgradeEssentia, 0);
    public static ItemRefer Essentia_Upgrade_Air = getItemStack(upgradeEssentia, 1);
    public static ItemRefer Essentia_Upgrade_Thermal = getItemStack(upgradeEssentia, 2);
    public static ItemRefer Essentia_Upgrade_Unstable = getItemStack(upgradeEssentia, 3);
    public static ItemRefer Essentia_Upgrade_Victus = getItemStack(upgradeEssentia, 4);
    public static ItemRefer Essentia_Upgrade_Tainted = getItemStack(upgradeEssentia, 5);
    public static ItemRefer Essentia_Upgrade_Mechanics = getItemStack(upgradeEssentia, 6);
    public static ItemRefer Essentia_Upgrade_Spirit = getItemStack(upgradeEssentia, 7);
    public static ItemRefer Essentia_Upgrade_Radiation = getItemStack(upgradeEssentia, 8);
    public static ItemRefer Essentia_Upgrade_Electric = getItemStack(upgradeEssentia, 9);

    public static ItemRefer Field_Restriction_Casing = getItemStack(MAR_Casing);
    public static ItemRefer Naquadah_Fuel_Refinery_Casing = getItemStack(FRF_Casings);
    public static ItemRefer Field_Restriction_Coil_T1 = getItemStack(FRF_Coil_1);
    public static ItemRefer Field_Restriction_Coil_T2 = getItemStack(FRF_Coil_2);
    public static ItemRefer Field_Restriction_Coil_T3 = getItemStack(FRF_Coil_3);
    public static ItemRefer Radiation_Proof_Steel_Frame_Box = getItemStack(radiationProtectionSteelFrame);
    public static ItemRefer Field_Restriction_Glass = getItemStack(fieldRestrictingGlass);
    public static ItemRefer Raw_Cylinder = getItemStack(rawCylinder);
    public static ItemRefer Titanium_Plated_Cylinder = getItemStack(titaniumPlatedCylinder);
    public static ItemRefer Magic_Casing = getItemStack(magicCasing);
    public static ItemRefer Speeding_Pipe = getItemStack(speedingPipe);
    public static ItemRefer Essentia_Cell_T1 = getItemStack(essentiaCell, 0);
    public static ItemRefer Essentia_Cell_T2 = getItemStack(essentiaCell, 1);
    public static ItemRefer Essentia_Cell_T3 = getItemStack(essentiaCell, 2);
    public static ItemRefer Essentia_Cell_T4 = getItemStack(essentiaCell, 3);
    public static ItemRefer Essentia_Hatch = getItemStack(essentiaHatch);
    public static ItemRefer YOTTank_Casing = getItemStack(yottaFluidTankCasing);
    public static ItemRefer YOTTank_Cell_T1 = getItemStack(yottaFluidTankCell, 0);
    public static ItemRefer YOTTank_Cell_T2 = getItemStack(yottaFluidTankCell, 1);
    public static ItemRefer YOTTank_Cell_T3 = getItemStack(yottaFluidTankCell, 2);
    public static ItemRefer YOTTank_Cell_T4 = getItemStack(yottaFluidTankCell, 3);
    public static ItemRefer YOTTank_Cell_T5 = getItemStack(yottaFluidTankCell, 4);
    public static ItemRefer YOTTank_Cell_T6 = getItemStack(yottaFluidTankCell, 5);
    public static ItemRefer YOTTank_Cell_T7 = getItemStack(yottaFluidTankCell, 6);
    public static ItemRefer YOTTank_Cell_T8 = getItemStack(yottaFluidTankCell, 7);
    public static ItemRefer YOTTank_Cell_T9 = getItemStack(yottaFluidTankCell, 8);
    public static ItemRefer YOTTank_Cell_T10 = getItemStack(yottaFluidTankCell, 9);
    public static ItemRefer SC_Turbine_Casing = getItemStack(supercriticalFluidTurbineCasing);
    public static ItemRefer Pressure_Resistant_Wall = getItemStack(pressureResistantWalls);

    public static ItemRefer Large_Naquadah_Reactor = getItemStack(MAR);
    public static ItemRefer Naquadah_Fuel_Refinery = getItemStack(FRF);
    public static ItemRefer Universal_Chemical_Fuel_Engine = getItemStack(UCFE);
    public static ItemRefer Large_Essentia_Generator = getItemStack(LEG);
    public static ItemRefer YOTTank = getItemStack(YFT);
    public static ItemRefer Combustion_Generator_EV = getItemStack(Generator_Diesel[0]);
    public static ItemRefer Combustion_Generator_IV = getItemStack(Generator_Diesel[1]);
    public static ItemRefer SC_Fluid_Turbine = getItemStack(SCTurbine);

    private Item mItem = null;
    private Block mBlock = null;
    private ItemStack mItemStack = null;
    private int mMeta = 0;

    private static ItemRefer getItemStack(ItemStack itemStack) {
        if (itemStack == null) return NULL;
        return new ItemRefer(itemStack);
    }

    private static ItemRefer getItemStack(Item item) {
        return getItemStack(item, 0);
    }

    private static ItemRefer getItemStack(Item item, int meta) {
        if (item == null) return NULL;
        return new ItemRefer(item, meta);
    }

    private static ItemRefer getItemStack(Block block) {
        return getItemStack(block, 0);
    }

    private static ItemRefer getItemStack(Block block, int meta) {
        if (block == null) return NULL;
        return new ItemRefer(block, meta);
    }

    private ItemRefer(Item item, int meta) {
        mItem = item;
        mMeta = meta;
    }

    private ItemRefer(Block block, int meta) {
        mBlock = block;
        mMeta = meta;
    }

    private ItemRefer(ItemStack itemStack) {
        mItemStack = itemStack;
    }

    public ItemStack get(int amount){
        if (mItem != null ) return new ItemStack(mItem, amount, mMeta);
        if (mBlock != null) return new ItemStack(mBlock, amount, mMeta);
        if (mItemStack != null) return GT_Utility.copyAmount(amount, mItemStack);
        return new ItemStack(_null_, amount, 0);
    }
}