package jforex;

import java.util.*;

import com.dukascopy.api.*;
import com.dukascopy.api.feed.FeedDescriptor;
import com.dukascopy.api.indicators.IIndicatorCalculator;

public class Strategy implements IStrategy {
    private IEngine engine;
    private IConsole console;
    private IHistory history;
    private IContext context;
    private IIndicators indicators;
    private IUserInterface userInterface;
    
    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();
        
        FeedDescriptor feedDescriptor = new FeedDescriptor(DataType.TIME_PERIOD_AGGREGATION, Instrument.EURUSD, Period.ONE_MIN, OfferSide.BID, null, null, null, Filter.WEEKENDS);
        IIndicatorCalculator<double[], double[][]> calculator = indicators.mama(feedDescriptor, IIndicators.AppliedPrice.CLOSE, OfferSide.BID, 0.5, 0.05);
        double[] res = calculator.calculate(0);
        console.getOut().println(Arrays.toString(res));
        
        context.stop();
    }

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