ChunkedPVP-ToggleCommand

package chunkedPVP.commands;

import chunkedPVP.worldData.ChunkedPVPWorldData;
import net.minecraft.command.CommandBase;
import net.minecraft.command.ICommandSender;
import net.minecraft.util.ChatComponentTranslation;
import net.minecraft.util.ChunkCoordinates;
import net.minecraft.world.World;
import net.minecraft.world.chunk.Chunk;

public class PVPToggleCommand extends CommandBase{

	@Override
	public String getCommandName() {
		return "togglePVP";
	}

	@Override
	public String getCommandUsage(ICommandSender var1) {
		return "Toggles the pvp setting for the chunk the player is currently located in.";
	}

	@Override
	public void processCommand(ICommandSender sender, String[] var2) {
		ChunkedPVPWorldData data = ChunkedPVPWorldData.forWorld(sender.getEntityWorld());
		ChunkCoordinates coords = sender.getPlayerCoordinates();
		Chunk chunk = sender.getEntityWorld().getChunkFromBlockCoords(coords.posX, coords.posZ);
		
		boolean status;
		
		if(data.hasChunk(chunk)){
			data.removeChunk(chunk);
			status = false;
		}else{
			data.addChunk(chunk);
			status = true;
		}
		
		if(!(data.compound == null)){
			data.writeToNBT(data.compound);
		}
		
		data.markDirty();
		
		sender.addChatMessage(new ChatComponentTranslation("PVP Toggled!"));
		sender.addChatMessage(new ChatComponentTranslation("PVP is now " + status));
		
	}

}