cTrader Aroon Trading Robot

using System;
using System.Collections.Generic;
using System.Data;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Text;
using System.Xml.Linq;
using cAlgo.API;
using cAlgo.API.Collections;
using cAlgo.API.Indicators;
using cAlgo.API.Internals;

/*
   This code was created using the Algo Strategy Building Tool by ClickAlgo Limited
   https://clickalgo.com/strategy-builder
 
   This cBot does not guarantee any particular outcome or
   profit of any kind. Use it at your own risk.

   Created: 11/07/2024
   Name: Aroon & RSI Strategy

   This uses the Aroon and Relative Strength Indicator to determine a strong change in the direction of the trade. It also includes Telegram alerts and a pop up message when a trade opens.
*/

namespace cAlgo.Robots
{
    [Robot(AccessRights = AccessRights.None)]
    public class AlgoBuilderBot : Robot
    {
        // user parameter settings

        [Parameter("Quantity (Lots)", Group = "Protection", DefaultValue = 0.01, MinValue = 0.01, Step = 0.01)]
        public double Quantity { get; set; }

        [Parameter("Stop loss", Group = "Protection", DefaultValue = 84)]
        public int StopLoss { get; set; }

        [Parameter("Take profit", Group = "Protection", DefaultValue = 9)]
        public int TakeProfit { get; set; }

        [Parameter("Bot Token", Group = "Telegram Alert", DefaultValue = "")]
        public string BotToken { get; set; }

        [Parameter("Chat ID", Group = "Telegram Alert", DefaultValue = "")]
        public string ChatID { get; set; }

        // Indicator settings for bullish signals

        [Parameter("Timeframe", DefaultValue = "h1", Group = "RSI Buy #1")]
        public TimeFrame RsiTimeFrameBuy1 { get; set; }
        
        [Parameter("RSI Periods", DefaultValue =  14, Group = "RSI Buy #1")]
        public int RsiPeriodsBuy1 { get; set; }
        
        [Parameter("RSI Lower", DefaultValue =  30, Group = "RSI Buy #1")]
        public int RsiLowerBuy1 { get; set; }

        [Parameter("Timeframe", DefaultValue = "h1", Group = "Aroon Buy #2")]
        public TimeFrame AroonTimeFrameBuy2 { get; set; }
        
        [Parameter("Signal Periods", DefaultValue =  25, Group = "Aroon Buy #2")]
        public int AroonPeriodsBuy2 { get; set; }

        // Indicator settings for bearish signals

        [Parameter("Timeframe", DefaultValue = "h1", Group = "RSI Sell #1")]
        public TimeFrame RsiTimeFrameSell1 { get; set; }
        
        [Parameter("RSI Periods", DefaultValue =  14, Group = "RSI Sell #1")]
        public int RsiPeriodsSell1 { get; set; }
        
        [Parameter("RSI Upper", DefaultValue =  70, Group = "RSI Sell #1")]
        public int RsiUpperSell1 { get; set; }

        [Parameter("Timeframe", DefaultValue = "h1", Group = "Aroon Sell #2")]
        public TimeFrame AroonTimeFrameSell2 { get; set; }
        
        [Parameter("Signal Periods", DefaultValue =  25, Group = "Aroon Sell #2")]
        public int AroonPeriodsSell2 { get; set; }

        // declaring the standard bullish indicators

        private RelativeStrengthIndex _rsi_Buy1;
        private Aroon _aroon_Buy2;

        // declaring the standard bearish indicators

        private RelativeStrengthIndex _rsi_Sell1;
        private Aroon _aroon_Sell2;

        // declaring the market data variables for bullish signals.

        private Bars _rsiBars_Buy1;
        private Bars _aroonBars_Buy2;

        // declaring the market data variables for bearish signals.

        private Bars _rsiBars_Sell1;
        private Bars _aroonBars_Sell2;

        // Private fields.

        private string StrategyName { get; set; }

        // makes sure only 1 trade opens per signal
        bool IsBullish { get; set; }
        bool IsBearish { get; set; }    

        // Initialise variables when the cBot starts.

        protected override void OnStart()
        {
            StrategyName = "Aroon & RSI Strategy";

            // constructing the market data for the bullish indicators
            _rsiBars_Buy1 = MarketData.GetBars(RsiTimeFrameBuy1);
            _aroonBars_Buy2 = MarketData.GetBars(AroonTimeFrameBuy2);

            // constructing the market data for the bearish indicators
            _rsiBars_Sell1 = MarketData.GetBars(RsiTimeFrameSell1);
            _aroonBars_Sell2 = MarketData.GetBars(AroonTimeFrameSell2);

            // constructing the BULLISH indicators
            _rsi_Buy1 = Indicators.RelativeStrengthIndex(_rsiBars_Buy1.ClosePrices, RsiPeriodsBuy1);
            _aroon_Buy2 = Indicators.Aroon(AroonPeriodsBuy2);

            // constructing the BEARISH indicators
            _rsi_Sell1 = Indicators.RelativeStrengthIndex(_rsiBars_Sell1.ClosePrices, RsiPeriodsSell1);
            _aroon_Sell2 = Indicators.Aroon(AroonPeriodsSell2);
        }

        // The onTick method is called on each price change.
        protected override void OnTick()
        {
          
        }

         // this method is called when the candle closes and is used to check the trade signals, execute trades and send alerts.
        protected override void OnBarClosed()
        {
            TradeRulesBullish();            
            TradeRulesBearish();
        }

        // parent method to check rules and open bullish trade or send signal.
        private void TradeRulesBullish()
        {
            // flag to open a trade if all rules true.
            bool OpenBuyTrade = false;

            if (IsBullishSignal())
            {
                OpenBuyTrade = true;
            }
 
            if (OpenBuyTrade)
            {
                if (!IsBullish)
                {
                    if (!IsTradeOpen(TradeType.Buy))
                    {
                        OpenTrade(TradeType.Buy);
                    }

                    SendTradeAlerts(TradeType.Buy);
                }

                IsBullish = true;
            }
            else
            {
                IsBullish = false;
            }
        }


        // parent method to check rules and open bearish trade or send signal.
        private void TradeRulesBearish()
        {
            // flag to open a trade if all rules true.
            bool OpenSellTrade = false;

           if (IsBearishSignal())
            {
                OpenSellTrade = true;
            }

            if (OpenSellTrade)
            {
                if (!IsBearish)
                {
                    if (!IsTradeOpen(TradeType.Sell))
                    {
                        OpenTrade(TradeType.Sell);
                    }

                    SendTradeAlerts(TradeType.Sell);
                }

                IsBearish = true;
            }
            else
            {
                IsBearish = false;
            }
        }

        // returns true if all signals are bullish
        private bool IsBullishSignal() 
        {
            if (_rsi_Buy1.Result.LastValue > RsiLowerBuy1)
            {
                return false;
            }

            if (_aroon_Buy2.Up.LastValue !< _aroon_Buy2.Down.LastValue)
            {
                return false;
            }

            return true;
        }

        // returns true if all signals are bearish
        private bool IsBearishSignal() 
        {
            if (_rsi_Sell1.Result.LastValue < RsiUpperSell1)
            {
                return false;
            }

            if (_aroon_Sell2.Up.LastValue !> _aroon_Sell2.Down.LastValue)
            {
                return false;
            }

            return true;
        }

        private void OpenTrade(TradeType type)
        {
            // calculate volume from lots
            var volume = Symbol.QuantityToVolumeInUnits(Quantity);
            volume = Symbol.NormalizeVolumeInUnits(volume, RoundingMode.Down);

            ExecuteMarketOrder(type, SymbolName, volume, StrategyName, StopLoss, TakeProfit);
        }

        // returns true if buy trade is open.
        private bool IsTradeOpen(TradeType type)
        {
            var positions = Positions.FindAll(StrategyName, SymbolName, type);
            if (positions.Count() > 0)
            {
                return true;
            }
            else return false;
        }

        // this method manages sending trade alerts
        private void SendTradeAlerts(TradeType type)
        {
            if (IsBacktesting)
            {
                return;
            }

            string direction = "Bullish";

            if (type == TradeType.Sell)
            {
                direction = "Bearish";
            }
            
            // send Telegram
            var Token = BotToken;
            var message = direction + " alert on " + SymbolName + " with " + TimeFrame.ToString();

            var result = Http.Get($"https://api.telegram.org/bot{Token}/sendMessage?chat_id={ChatID}&text={message}");

            // the following error codes may be incorrect and need updating.
            switch (result.StatusCode)
            {
                case 0:
                    Print("Telegram bot sleeping, wake it up.");
                    break;

                case 200:
                    Print("Telegram sent");
                    break;

                case 400:
                    Print("The chat id is incorrect.");
                    break;

                case 401:
                    Print("The bot token is incorrect.");
                    break;

                case 404:
                    Print("The bot token or chat id is missing or incorrect.");
                    break;

                default:
                    Print("unknown error code: " + result.StatusCode);
                    break;
            }

            // show popup
            MessageBox.Show(direction + " alert on " + SymbolName + " with " + TimeFrame.ToString(), StrategyName);
        }
    }
}