/*
 * QUANTCONNECT.COM - Democratizing Finance, Empowering Individuals.
 * Lean Algorithmic Trading Engine v2.0. Copyright 2014 QuantConnect Corporation.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
*/

using QuantConnect.Data;
using QuantConnect.Data.Consolidators;
using QuantConnect.Data.Market;
using QuantConnect.Indicators;
using System;

namespace QuantConnect.Algorithm.CSharp
{
    /// <summary>
    /// Algorithm demonstrating FOREX asset types and requesting history on them in bulk. As FOREX uses
    /// QuoteBars you should request slices or
    /// </summary>
    /// <meta name="tag" content="using data" />
    /// <meta name="tag" content="history and warm up" />
    /// <meta name="tag" content="history" />
    /// <meta name="tag" content="forex" />
    public class ColdHistogram : QCAlgorithm
    {
        private QuoteBarConsolidator consol;
        private MovingAverageConvergenceDivergence macdI;
        private Chart machart;

        /// <summary>
        /// Initialise the data and resolution required, as well as the cash and start-end dates for your algorithm. All algorithms must initialized.
        /// </summary>
        public override void Initialize()
        {
            SetStartDate(2018, 1, 30);  //Set Start Date
            SetEndDate(2018, 1, 30);    //Set End Date
            SetCash(100000);             //Set Strategy Cash
            
            //SetWarmup(60*60*24); // withou the warmup, this is Broken!
            
            // Find more symbols here: http://quantconnect.com/data
            AddForex("GBPUSD", Resolution.Second, Market.FXCM);
            consol = new QuoteBarConsolidator(TimeSpan.FromMinutes(15));
            consol.DataConsolidated += madata;

            macdI = new MovingAverageConvergenceDivergence(12, 26 , 9, MovingAverageType.Exponential);
            RegisterIndicator("GBPUSD", macdI, consol);
            machart = new Chart("MyCharts");
            var macdhs = new Series("macdhs", SeriesType.Bar, 0);
            machart.AddSeries(macdhs);
            AddChart(machart);

        }

        private void madata(object sender, QuoteBar e)
        {
            if (macdI.Histogram.IsReady){
            	Plot("MyCharts", "macdhs", macdI.Histogram);
            }
        }

        
    }
}