package jforex;

import java.util.*;

import com.dukascopy.api.*;

/**
 * @author Dmitry Shohov
 */
public class GetTimeOfLastTickExample implements IStrategy {
	private IEngine engine;
	private IConsole console;
	private IHistory history;
	private IContext context;
	private IIndicators indicators;
	private IUserInterface userInterface;
    
    private IOrder order;
	
	public void onStart(IContext context) throws JFException {
		this.engine = context.getEngine();
		this.console = context.getConsole();
		this.history = context.getHistory();
		this.context = context;
		this.indicators = context.getIndicators();
		this.userInterface = context.getUserInterface();
	}

	public void onAccount(IAccount account) throws JFException {
	}

	public void onMessage(IMessage message) throws JFException {
	}

	public void onStop() throws JFException {
	}

	public void onTick(Instrument instrument, ITick tick) throws JFException {
        if (order == null) {
            double bid = tick.getBid();
            order = engine.submitOrder("tenSecondsOrder", instrument, IEngine.OrderCommand.PLACE_BID, 0.1, bid - instrument.getPipValue() * 50, 0, 0, 0, tick.getTime() + 10000);
            while (order.getState() != IOrder.State.FILLED && order.getState() != IOrder.State.CANCELED && !context.isStopped()) {
                //wait for 30 seconds, by this time order should be filled or canceled
                order.waitForUpdate(30000);
            }
            long currentTime = history.getTimeOfLastTick(instrument);
            console.getOut().println((currentTime - tick.getTime()) + " milliseconds difference between tick passed in method and latest tick");
            context.stop();
        }
	}
	
    public void onBar(Instrument instrument, Period period, IBar askBar, IBar bidBar) throws JFException {
    }
}