package appeng.items.tools.powered.powersink;

import net.minecraft.item.ItemStack;
import universalelectricity.core.item.IItemElectric;
import appeng.api.config.PowerUnits;

public class UniversalElectricity extends ThermalExpansion implements IItemElectric
{

	public UniversalElectricity(Class c, String subname) {
		super( c, subname );
	}

	@Override
	public float recharge(ItemStack is, float energy, boolean doRecharge)
	{
		return (float) (energy - injectExternalPower( PowerUnits.KJ, is, energy, !doRecharge ));
	}

	@Override
	public float discharge(ItemStack is, float energy, boolean doDischarge)
	{
		return 0;
	}

	@Override
	public float getElectricityStored(ItemStack is)
	{
		return (int) PowerUnits.AE.convertTo( PowerUnits.KJ, getAECurrentPower( is ) );
	}

	@Override
	public float getMaxElectricityStored(ItemStack is)
	{
		return (int) PowerUnits.AE.convertTo( PowerUnits.KJ, getAEMaxPower( is ) );
	}

	@Override
	public void setElectricity(ItemStack is, float joules)
	{
		double currentPower = getAECurrentPower( is );
		double targetPower = PowerUnits.KJ.convertTo( PowerUnits.AE, joules );
		if ( targetPower > currentPower )
			injectAEPower( is, targetPower - currentPower );
		else
			extractAEPower( is, currentPower - targetPower );
	}

	@Override
	public float getTransfer(ItemStack is)
	{
		return (float) PowerUnits.AE.convertTo( PowerUnits.KJ, getAEMaxPower( is ) - getAECurrentPower( is ) );
	}

	@Override
	public float getVoltage(ItemStack itemStack)
	{
		return 120;
	}

}