package com.hbm.tileentity.machine;

import com.hbm.interfaces.IControlReceiver;
import com.hbm.tileentity.INBTPacketReceiver;
import com.hbm.tileentity.network.RTTYSystem;
import com.hbm.tileentity.network.RTTYSystem.RTTYChannel;
import com.hbm.util.NoteBuilder;
import com.hbm.util.NoteBuilder.Instrument;
import com.hbm.util.NoteBuilder.Note;
import com.hbm.util.NoteBuilder.Octave;
import com.hbm.util.Tuple.Triplet;

import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.tileentity.TileEntity;

public class TileEntityRadioRec extends TileEntity implements INBTPacketReceiver, IControlReceiver {
	
	public String channel = "";
	public boolean isOn = false;
	
	@Override
	public void updateEntity() {
		
		if(!worldObj.isRemote) {
			
			if(this.isOn && !this.channel.isEmpty()) {
				RTTYChannel chan = RTTYSystem.listen(worldObj, this.channel);
				
				if(chan != null && chan.timeStamp == worldObj.getTotalWorldTime() - 1) {
					Triplet<Instrument, Note, Octave>[] notes = NoteBuilder.translate(chan.signal + "");
					
					for(Triplet<Instrument, Note, Octave> note : notes) {
						Instrument i = note.getX();
						Note n = note.getY();
						Octave o = note.getZ();
						
						int noteId = n.ordinal() + o.ordinal() * 12;
						String s = "harp";

						if(i == Instrument.BASSDRUM) s = "bd";
						if(i == Instrument.SNARE) s = "snare";
						if(i == Instrument.CLICKS)  s = "hat";
						if(i == Instrument.BASSGUITAR)  s = "bassattack";

						float f = (float)Math.pow(2.0D, (double)(noteId - 12) / 12.0D);
						worldObj.playSoundEffect(xCoord + 0.5D, yCoord + 0.5D, zCoord + 0.5D, "note." + s, 3.0F, f);
					}
				}
			}
			
			NBTTagCompound data = new NBTTagCompound();
			data.setString("channel", channel);
			data.setBoolean("isOn", isOn);
			INBTPacketReceiver.networkPack(this, data, 15);
		}
	}

	@Override
	public void networkUnpack(NBTTagCompound nbt) {
		channel = nbt.getString("channel");
		isOn = nbt.getBoolean("isOn");
	}
	
	@Override
	public void readFromNBT(NBTTagCompound nbt) {
		super.readFromNBT(nbt);
		
		channel = nbt.getString("channel");
		isOn = nbt.getBoolean("isOn");
	}
	
	@Override
	public void writeToNBT(NBTTagCompound nbt) {
		super.writeToNBT(nbt);

		nbt.setString("channel", channel);
		nbt.setBoolean("isOn", isOn);
	}

	@Override
	public boolean hasPermission(EntityPlayer player) {
		return player.getDistance(xCoord + 0.5, yCoord + 0.5, zCoord + 0.5) < 16D;
	}

	@Override
	public void receiveControl(NBTTagCompound data) {
		if(data.hasKey("channel")) this.channel = data.getString("channel");
		if(data.hasKey("isOn")) this.isOn = data.getBoolean("isOn");
		
		this.markDirty();
	}
}