/*
 * Copyright (c) 2009 Dukascopy (Suisse) SA. All Rights Reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * -Redistribution of source code must retain the above copyright notice, this
 *  list of conditions and the following disclaimer.
 *
 * -Redistribution in binary form must reproduce the above copyright notice,
 *  this list of conditions and the following disclaimer in the documentation
 *  and/or other materials provided with the distribution.
 * 
 * Neither the name of Dukascopy (Suisse) SA or the names of contributors may
 * be used to endorse or promote products derived from this software without
 * specific prior written permission.
 *
 * This software is provided "AS IS," without a warranty of any kind. ALL
 * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING
 * ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
 * OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. DUKASCOPY (SUISSE) SA ("DUKASCOPY")
 * AND ITS LICENSORS SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE
 * AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
 * DERIVATIVES. IN NO EVENT WILL DUKASCOPY OR ITS LICENSORS BE LIABLE FOR ANY LOST
 * REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL,
 * INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY
 * OF LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE,
 * EVEN IF DUKASCOPY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
 */
package jforex.bugtests;

import com.dukascopy.api.*;
import com.dukascopy.api.system.ISystemListener;
import com.dukascopy.api.system.ITesterClient;
import com.dukascopy.api.system.TesterFactory;
import com.dukascopy.api.system.ITesterClient.DataLoadingMethod;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.io.File;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.TimeZone;
import java.util.concurrent.Future;

/**
 * This small program demonstrates how to initialize Dukascopy tester and start a strategy
 */
@RequiresFullAccess
public class HistoryIntervalStoch {
	private static final Logger LOGGER = LoggerFactory.getLogger(HistoryIntervalStoch.class);

	// url of the DEMO jnlp
	private static String jnlpUrl = "https://www.dukascopy.com/client/demo/jclient/jforex.jnlp";
    private static String userName = "username";
    private static String password = "password";

	public static void main(String[] args) throws Exception {
		// get the instance of the IClient interface
		final ITesterClient client = TesterFactory.getDefaultInstance();
		// set the listener that will receive system events
		client.setSystemListener(new ISystemListener() {
			@Override
			public void onStart(long processId) {
				LOGGER.info("Strategy started: " + processId);
			}

			@Override
			public void onStop(long processId) {
				LOGGER.info("Strategy stopped: " + processId);
				File reportFile = new File("C:\\temp\\report.html");
				try {
					client.createReport(processId, reportFile);
				} catch (Exception e) {
					LOGGER.error(e.getMessage(), e);
				}
				if (client.getStartedStrategies().size() == 0) {
					System.exit(0);
				}
			}

			@Override
			public void onConnect() {
				LOGGER.info("Connected");
			}

			@Override
			public void onDisconnect() {
				// tester doesn't disconnect
			}
		});

		LOGGER.info("Connecting...");
		// connect to the server using jnlp, user name and password
		// connection is needed for data downloading
		client.connect(jnlpUrl, userName, password);

		// wait for it to connect
		int i = 10; // wait max ten seconds
		while (i > 0 && !client.isConnected()) {
			Thread.sleep(1000);
			i--;
		}
		if (!client.isConnected()) {
			LOGGER.error("Failed to connect Dukascopy servers");
			System.exit(1);
		}

		
		// custom historical data
		String dateFromStr = "11/14/2011 00:00:00";
		String dateToStr = "11/15/2011 03:00:00";

		final SimpleDateFormat dateFormat = new SimpleDateFormat("MM/dd/yyyy HH:mm:ss");
		dateFormat.setTimeZone(TimeZone.getTimeZone("GMT"));

		Date dateFrom = dateFormat.parse(dateFromStr);
		Date dateTo = dateFormat.parse(dateToStr);

		client.setDataInterval(DataLoadingMethod.ALL_TICKS, dateFrom.getTime(), dateTo.getTime());

		// set instruments that will be used in testing
		Set<Instrument> instruments = new HashSet<Instrument>();
		instruments.add(Instrument.EURUSD);
		LOGGER.info("Subscribing instruments...");
		client.setSubscribedInstruments(instruments);

		// load data
		//LOGGER.info("Downloading data");
		Future<?> future = client.downloadData(null);
		// wait for downloading to complete
		future.get();
		// start the strategy
		
		client.setCacheDirectory(new File("c:/temp/cacheTemp"));
		
		LOGGER.info("Starting strategy");
		StochTest3 stochTest = new StochTest3();
		stochTest.fixedPeriod = Period.ONE_HOUR;
		client.startStrategy(stochTest);

		// now it's running

	}
}