package gregtech.api.metatileentity;


/**
 * NEVER INCLUDE THIS FILE IN YOUR MOD!!!
 * 
 * This file contains all the needed 'implements' of the Interfaces for the Universal Electricity Stuff.
 * 
 * I am using the BC3 Ratio, since that is a constant in comparison to IC² Energy (1 MJ is always 2,5 EU).
 */
public class BaseMetaTileEntityUE extends BaseMetaTileEntity /*implements IUETileEntity*/ {
	public BaseMetaTileEntityUE() {
		super();
	}
	/*
	@Override
	public void updateStatus() {
		super.updateStatus();
	}
	
	@Override
	public void chargeItem(ItemStack aStack) {
		super.chargeItem(aStack);
		float tEnergy = ElectricItemHelper.chargeItem(aStack, (float)(getOfferedEnergy() * (Compatibility.BC3_RATIO * 0.4F)));
		if (tEnergy > 0) decreaseStoredEU((int)(tEnergy / (Compatibility.BC3_RATIO * 0.4F)) + 1, true);
	}
	
	@Override
	public void dischargeItem(ItemStack aStack) {
		super.dischargeItem(aStack);
		float tEnergy = ElectricItemHelper.dischargeItem(aStack, (float)(demandedEnergyUnits() * (Compatibility.BC3_RATIO * 0.4F)));
		if (tEnergy > 0) increaseStoredEnergyUnits((int)(tEnergy / (Compatibility.BC3_RATIO * 0.4F)), true);
	}
	
	@Override
	public float receiveElectricity(ForgeDirection aSide, ElectricityPack aPacket, boolean doReceive) {
		if (!getUEConsumingSides().contains(aSide)) return 0;
		int aInserted = (int)(aPacket.getWatts()/(Compatibility.BC3_RATIO * 0.4F));
		if (doReceive) return injectEnergyUnits((byte)aSide.ordinal(), aInserted, 1) ? aInserted : 0;
		return getEUCapacity() - getStoredEU() >= aInserted ? aInserted : 0;
	}
	
	@Override
	public ElectricityPack provideElectricity(ForgeDirection aSide, ElectricityPack aRequested, boolean doProvide) {
		if (!getUEProducingSides().contains(aSide)) return null;
		int aExtracted = (int)getOfferedEnergy();
		if (doProvide) return aRequested.getWatts()/(Compatibility.BC3_RATIO * 0.4F) >= getOfferedEnergy() ? decreaseStoredEU(aExtracted, false) ? new ElectricityPack(aExtracted * (Compatibility.BC3_RATIO * 0.4F), 1) : null : decreaseStoredEU((int)(aRequested.getWatts()/(Compatibility.BC3_RATIO * 0.4F)), false) ? new ElectricityPack((int)(aRequested.getWatts()/(Compatibility.BC3_RATIO * 0.4F)) * (Compatibility.BC3_RATIO * 0.4F), 1) : null;
		return aRequested.getWatts()/(Compatibility.BC3_RATIO * 0.4F) >= getOfferedEnergy() ? new ElectricityPack(aExtracted * (Compatibility.BC3_RATIO * 0.4F), 1) : new ElectricityPack((int)(aRequested.getWatts()/(Compatibility.BC3_RATIO * 0.4F)) * (Compatibility.BC3_RATIO * 0.4F), 1);
	}
	
	@Override
	public float getRequest(ForgeDirection aSide) {
		if (!getUEConsumingSides().contains(aSide)) return 0;
		return (float)(demandedEnergyUnits() * (Compatibility.BC3_RATIO * 0.4F));
	}
	
	@Override
	public float getProvide(ForgeDirection aSide) {
		if (!getUEProducingSides().contains(aSide)) return 0;
		return (float)(getOfferedEnergy() * (Compatibility.BC3_RATIO * 0.4F));
	}
	
	@Override
	public float getVoltage() {
		return (float)(getOfferedEnergy() * (Compatibility.BC3_RATIO * 0.4F));
	}
	
	@Override
	public boolean canConnect(ForgeDirection aSide) {
		return getUEProducingSides().contains(aSide) || getUEConsumingSides().contains(aSide);
	}
	
	private EnumSet<ForgeDirection> getUEConsumingSides() {
		EnumSet<ForgeDirection> rSides = EnumSet.noneOf(ForgeDirection.class);
		for (byte i = 0; i < 6; i++) {
			if (inputEnergyFrom(i)) {
				Object tTileEntity = getTileEntityAtSide(i);
				if (tTileEntity != null && tTileEntity instanceof IConductor) {
					rSides.add(ForgeDirection.getOrientation(i));
				}
			}
		}
		return rSides;
	}
	
	private EnumSet<ForgeDirection> getUEProducingSides() {
		EnumSet<ForgeDirection> rSides = EnumSet.noneOf(ForgeDirection.class);
		for (byte i = 0; i < 6; i++) {
			if (outputsEnergyTo(i)) {
				Object tTileEntity = getTileEntityAtSide(i);
				if (tTileEntity != null && tTileEntity instanceof IConductor) {
					rSides.add(ForgeDirection.getOrientation(i));
				}
			}
		}
		return rSides;
	}*/
}