package api.hbm.energymk2;

import com.hbm.packet.AuxParticlePacketNT;
import com.hbm.packet.PacketDispatcher;

import api.hbm.energymk2.Nodespace.PowerNode;
import cpw.mods.fml.common.network.NetworkRegistry.TargetPoint;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.world.World;
import net.minecraftforge.common.util.ForgeDirection;

public interface IEnergyReceiverMK2 extends IEnergyConnectorMK2 {

	public default long transferPower(long power) {
		if(power + this.getPower() <= this.getMaxPower()) {
			this.setPower(power + this.getPower());
			return 0;
		}
		long capacity = this.getMaxPower() - this.getPower();
		long overshoot = power - capacity;
		this.setPower(this.getMaxPower());
		return overshoot;
	}
	
	public void setPower(long power);
	
	public default void trySubscribe(World world, int x, int y, int z, ForgeDirection dir) {

		TileEntity te = world.getTileEntity(x, y, z);
		boolean red = false;
		
		if(te instanceof IEnergyConductorMK2) {
			IEnergyConductorMK2 con = (IEnergyConductorMK2) te;
			if(!con.canConnect(dir.getOpposite())) return;
			
			PowerNode node = Nodespace.getNode(world, x, y, z);
			
			if(node != null && node.net != null) {
				node.net.addReceiver(this);
				red = true;
			}
		}
		
		if(particleDebug) {
			NBTTagCompound data = new NBTTagCompound();
			data.setString("type", "network");
			data.setString("mode", "power");
			double posX = x + 0.5 + dir.offsetX * 0.5 + world.rand.nextDouble() * 0.5 - 0.25;
			double posY = y + 0.5 + dir.offsetY * 0.5 + world.rand.nextDouble() * 0.5 - 0.25;
			double posZ = z + 0.5 + dir.offsetZ * 0.5 + world.rand.nextDouble() * 0.5 - 0.25;
			data.setDouble("mX", -dir.offsetX * (red ? 0.025 : 0.1));
			data.setDouble("mY", -dir.offsetY * (red ? 0.025 : 0.1));
			data.setDouble("mZ", -dir.offsetZ * (red ? 0.025 : 0.1));
			PacketDispatcher.wrapper.sendToAllAround(new AuxParticlePacketNT(data, posX, posY, posZ), new TargetPoint(world.provider.dimensionId, posX, posY, posZ, 25));
		}
	}
	
	public default void tryUnsubscribe(World world, int x, int y, int z) {

		TileEntity te = world.getTileEntity(x, y, z);
		
		if(te instanceof IEnergyConductorMK2) {
			IEnergyConductorMK2 con = (IEnergyConductorMK2) te;
			PowerNode node = con.createNode();
			
			if(node != null && node.net != null) {
				node.net.removeReceiver(this);
			}
		}
	}
	
	/**
	 * Project MKUltra was an illegal human experiments program designed and undertaken by the U.S. Central Intelligence Agency (CIA)
	 * to develop procedures and identify drugs that could be used during interrogations to weaken people and force confessions through
	 * brainwashing and psychological torture. It began in 1953 and was halted in 1973. MKUltra used numerous methods to manipulate
	 * its subjects' mental states and brain functions, such as the covert administration of high doses of psychoactive drugs (especially LSD)
	 * and other chemicals without the subjects' consent, electroshocks, hypnosis, sensory deprivation, isolation, verbal and sexual
	 * abuse, and other forms of torture.
	 * MKUltra was preceded by Project Artichoke. It was organized through the CIA's Office of Scientific Intelligence and coordinated
	 * with the United States Army Biological Warfare Laboratories. The program engaged in illegal activities, including the
	 * use of U.S. and Canadian citizens as unwitting test subjects. MKUltra's scope was broad, with activities carried
	 * out under the guise of research at more than 80 institutions aside from the military, including colleges and universities,
	 * hospitals, prisons, and pharmaceutical companies. The CIA operated using front organizations, although some top officials at these
	 * institutions were aware of the CIA's involvement.
	 * MKUltra was revealed to the public in 1975 by the Church Committee of the United States Congress and Gerald Ford's United States
	 * President's Commission on CIA activities within the United States (the Rockefeller Commission). Investigative efforts were hampered
	 * by CIA Director Richard Helms's order that all MKUltra files be destroyed in 1973; the Church Committee and Rockefeller Commission
	 * investigations relied on the sworn testimony of direct participants and on the small number of documents that survived Helms's order.
	 * In 1977, a Freedom of Information Act request uncovered a cache of 20,000 documents relating to MKUltra, which led to Senate hearings.
	 * Some surviving information about MKUltra was declassified in 2001. 
	 * */
	public default ConnectionPriority getPriority() {
		return ConnectionPriority.NORMAL;
	}
	
	/** More is better-er */
	public enum ConnectionPriority {
		LOWEST,
		LOW,
		NORMAL,
		HIGH,
		HIGHEST
	}
}