package jforex.requests;

import java.util.Arrays;
import java.util.HashSet;

import com.dukascopy.api.IAccount;
import com.dukascopy.api.IBar;
import com.dukascopy.api.IConsole;
import com.dukascopy.api.IContext;
import com.dukascopy.api.IEngine;
import com.dukascopy.api.IEngine.OrderCommand;
import com.dukascopy.api.IHistory;
import com.dukascopy.api.IMessage;
import com.dukascopy.api.IStrategy;
import com.dukascopy.api.ITick;
import com.dukascopy.api.Instrument;
import com.dukascopy.api.JFException;
import com.dukascopy.api.Period;

public class BidOfferMessages implements IStrategy {

    private IEngine engine;
    private IHistory history;
    private IConsole console;
    private Instrument instrument = Instrument.EURUSD;

    @Override
    public void onStart(IContext context) throws JFException {
        engine = context.getEngine();
        history = context.getHistory();
        console = context.getConsole();
        context.setSubscribedInstruments(new HashSet<Instrument>(Arrays.asList(instrument)), true);
        ITick tick = history.getLastTick(instrument);
        engine.submitOrder("bid" + System.currentTimeMillis(), instrument, OrderCommand.PLACE_BID, 0.01, tick.getBid() - instrument.getPipValue());
        engine.submitOrder("offer" + System.currentTimeMillis(), instrument, OrderCommand.PLACE_OFFER, 0.01 ,tick.getAsk() + instrument.getPipValue());
    }

    @Override
    public void onTick(Instrument instrument, ITick tick) throws JFException {
    }

    @Override
    public void onBar(Instrument instrument, Period period, IBar askBar, IBar bidBar) throws JFException {
    }

    @Override
    public void onMessage(IMessage message) throws JFException {
        if (message.getOrder() == null || message.getType() == IMessage.Type.NOTIFICATION) {
            return;
        }
        console.getInfo().println(message + " " + message.getReasons());
    }

    @Override
    public void onAccount(IAccount account) throws JFException {
    }

    @Override
    public void onStop() throws JFException {
    }

}