Free Risk Reward Tool

using System;
using cAlgo.API;
using cAlgo.API.Internals;
using cAlgo.API.Indicators;
using cAlgo.Indicators;
using System.Linq;
using System.Collections.Generic;
using System.Security.Cryptography;
using System.Text;

namespace cAlgo
{
    [Indicator(IsOverlay = true, TimeZone = TimeZones.UTC, AccessRights = AccessRights.None)]
    public class RiskReward : Indicator
    {

        [Parameter("Lots / Units", Group = "Position & Sizing", DefaultValue = 1.0, MinValue = 0.01)]
        public double Lots { get; set; }

        [Parameter("Percentage Risk %", Group = "Position & Sizing", DefaultValue = 1.0, MinValue = 0.1, MaxValue = 100)]
        public double PctRisk { get; set; }

        [Parameter("Show Dashboard", Group = "Dashboard Settings", DefaultValue = true)]
        public bool showDashboard { get; set; }

        [Parameter("Reward Color", Group = "Risk Reward Grapic Settings", DefaultValue = Colors.Green)]
        public Colors RewardColor { get; set; }

        [Parameter("Risk Color", Group = "Risk Reward Grapic Settings", DefaultValue = Colors.Red)]
        public Colors RiskColor { get; set; }

        [Parameter("Reward Opacity", Group = "Risk Reward Grapic Settings", DefaultValue = 30, MinValue = 5, MaxValue = 100)]
        public int RewardOpacity { get; set; }

        [Parameter("Risk Opacity", Group = "Risk Reward Grapic Settings", DefaultValue = 30, MinValue = 5, MaxValue = 100)]
        public int RiskOpacity { get; set; }

        [Parameter("Text Color", Group = "Risk Reward Grapic Settings", DefaultValue = Colors.White)]
        public Colors TextColor { get; set; }

        [Parameter("Long Line Color", Group = "Entry Lines Grapic Settings", DefaultValue = Colors.LawnGreen)]
        public Colors LongLineColor { get; set; }

        [Parameter("Short Line Color", Group = "Entry Lines Grapic Settings", DefaultValue = Colors.Red)]
        public Colors ShortLineColor { get; set; }

        [Parameter("Line Style", Group = "Entry Lines Grapic Settings", DefaultValue = LineStyle.Lines)]
        public LineStyle EntryLineStyle { get; set; }

        [Parameter("Line Size", Group = "Entry Lines Grapic Settings", DefaultValue = 1, MinValue = 1, MaxValue = 5)]
        public int EntryLineSize { get; set; }




        List<RRConstructor> boxes = new List<RRConstructor>();
        public ChartRectangle BullRR;
        public ChartRectangle BullReward;
        public ChartRectangle BullRisk;
        public ChartHorizontalLine BullLine;
        public ChartRectangle BearRR;
        public ChartRectangle BearReward;
        public ChartRectangle BearRisk;
        public ChartHorizontalLine BearLine;
        private double PixelPrice;
        private double TargetRiskBoxPixels;
        private double costPerPip;
        private int DecimalCount;
        private string CurrencyName;
        public Color RewardColorRect;
        public Color RiskColorRect;
        public ToggleButton ShowPanel;
        public StackPanel panel;
        public Border panelBorder;
        public TextBlock text1;
        public TextBlock text2;
        public TextBlock text3;
        public TextBlock text4;
        public TextBlock text5;
        public TextBlock text6;
        public TextBlock text7;
        public double PositionSizeData;
        public string RiskRewardValue = "";
        public string PositionType = "";
        public string lastObjName;
        public string lastObjID;
        public string lastObjDirection;
        public double lastObjRectY1;
        public double lastObjRectY2;
        public double lastHorizontalLineY;
        public double lastHLineToRiskDistance;
        public double lastHLineToRewardDistance;

        public static Dictionary<string, string> Currencies = new Dictionary<string, string> 
        {
            {
                "AUD",
                "$"
            },
            {
                "CHF",
                "fr."
            },
            {
                "EUR",
                "€"
            },
            {
                "GBP",
                "£"
            },
            {
                "HKD",
                "HK$"
            },
            {
                "NZD",
                "$"
            },
            {
                "SEK",
                "kr"
            },
            {
                "USD",
                "$"
            },
            {
                "ZAR",
                "R"
            },
            {
                "CAD",
                "$"
            },
            {
                "CNY",
                "¥"
            },
            {
                "MXN",
                "$"
            },
            {
                "SGD",
                "$"
            },
            {
                "JPY",
                "¥"
            }
        };

        protected override void Initialize()
        {

            getCostPerPip();
            PctRisk = PctRisk / 100;
            if (Currencies.ContainsKey(Account.Asset.Name))
            {
                string val = Currencies[Account.Asset.Name];
                CurrencyName = val;
            }
            else
            {
                CurrencyName = Account.Asset.Name;
            }
            ShowPanel = new ToggleButton 
            {
                Width = 60,
                Height = 25,
                Text = "Show",
                VerticalAlignment = VerticalAlignment.Top,
                HorizontalAlignment = HorizontalAlignment.Left,
                Margin = "20 110 0 0",
                BackgroundColor = Color.FromHex("FFBF9100"),
                FontWeight = FontWeight.DemiBold
            };
            Chart.AddControl(ShowPanel);
            DrawDashBoard();
            ShowPanel.Checked += OnShowPanelChecked;
            ShowPanel.Unchecked += OnShowPanelUnchecked;
            RewardOpacity = RewardOpacity > 100 ? 100 : RewardOpacity < 0 ? 0 : RewardOpacity;
            RewardOpacity = (int)(2.55 * RewardOpacity);
            RiskOpacity = RiskOpacity > 100 ? 100 : RiskOpacity < 0 ? 0 : RiskOpacity;
            RiskOpacity = (int)(2.55 * RiskOpacity);
            RewardColorRect = Color.FromArgb(RewardOpacity, Color.FromName(RewardColor.ToString()).R, Color.FromName(RewardColor.ToString()).G, Color.FromName(RewardColor.ToString()).B);
            RiskColorRect = Color.FromArgb(RiskOpacity, Color.FromName(RiskColor.ToString()).R, Color.FromName(RiskColor.ToString()).G, Color.FromName(RiskColor.ToString()).B);
            decimal argument = Convert.ToDecimal(Symbol.TickSize);
            DecimalCount = BitConverter.GetBytes(decimal.GetBits(argument)[3])[2];
            GetPixelsPrice();
            var data = DateTime.UtcNow.ToString();
            var str = "Short Line " + MD5Hash(data);
            var part = str.Substring(11, 32);
            FindLongRectangles();
            FindShortRectangles();
            Border border = new Border 
            {
                VerticalAlignment = VerticalAlignment.Top,
                HorizontalAlignment = HorizontalAlignment.Left,
                Margin = "20 40 20 20",
                Width = 50,
                Child = new ToolBar(this)
            };
            Chart.AddControl(border);
            Border border2 = new Border 
            {
                VerticalAlignment = VerticalAlignment.Top,
                HorizontalAlignment = HorizontalAlignment.Left,
                Margin = "20 70 20 20",
                Width = 50,
                Child = new ToolBar2(this)
            };
            Chart.AddControl(border2);
            Chart.ObjectUpdated += OnChartObjectUpdated;
            Chart.ObjectRemoved += OnChartObjectRemoved;
            Chart.ObjectSelectionChanged += OnChartObjectSelectionChanged;
            Chart.ObjectAdded += OnChartObjectAdded;
        }

        void OnChartObjectAdded(ChartObjectAddedEventArgs obj)
        {
            if (obj.ChartObject.ObjectType == ChartObjectType.Rectangle && obj.ChartObject.Name.Contains("Long Rectangle"))
            {
                var ObjId = obj.ChartObject.Name.Substring(15, 32);
                lastObjName = obj.ChartObject.Name;
                lastObjID = ObjId;
                lastObjDirection = "Buy";
                var rect = (ChartRectangle)obj.ChartObject;
                var hline = (ChartHorizontalLine)Chart.FindObject("Long Line " + ObjId);
                lastObjRectY1 = rect.Y1;
                lastObjRectY2 = rect.Y2;
                lastHLineToRiskDistance = hline.Y - rect.Y1;
                lastHLineToRewardDistance = rect.Y2 - hline.Y;
            }
            else if (obj.ChartObject.ObjectType == ChartObjectType.Rectangle && obj.ChartObject.Name.Contains("Short Rectangle"))
            {
                var ObjId = obj.ChartObject.Name.Substring(16, 32);
                lastObjName = obj.ChartObject.Name;
                lastObjID = ObjId;
                lastObjDirection = "Sell";
                var rect = (ChartRectangle)obj.ChartObject;
                var hline = (ChartHorizontalLine)Chart.FindObject("Short Line " + ObjId);
                lastObjRectY1 = rect.Y1;
                lastObjRectY2 = rect.Y2;

                lastHLineToRiskDistance = rect.Y2 - hline.Y;
                lastHLineToRewardDistance = hline.Y - rect.Y1;

            }
        }

        void OnChartObjectSelectionChanged(ChartObjectSelectionChangedEventArgs obj)
        {
            if (obj.IsObjectSelected && obj.ChartObject.ObjectType == ChartObjectType.Rectangle && obj.ChartObject.Name.Contains("Long Rectangle"))
            {
                var ObjId = obj.ChartObject.Name.Substring(15, 32);
                var bullLine = (ChartHorizontalLine)Chart.FindObject("Long Line " + ObjId);
                var bullRect = (ChartRectangle)obj.ChartObject;
                lastObjName = obj.ChartObject.Name;
                lastObjID = ObjId;
                lastObjDirection = "Buy";
                lastObjRectY1 = bullRect.Y1;
                lastObjRectY2 = bullRect.Y2;
                lastHLineToRiskDistance = bullLine.Y - bullRect.Y1;
                lastHLineToRewardDistance = bullRect.Y2 - bullLine.Y;
                var pips = Math.Round(Math.Abs((bullRect.Y1 - bullLine.Y) / Symbol.PipSize), 2);
                var PositionSize = (Account.Equity * PctRisk) / (pips * Symbol.PipValue);
                PositionSize = Symbol.NormalizeVolumeInUnits(PositionSize, RoundingMode.Down);
                PositionSizeData = Symbol.VolumeInUnitsToQuantity(PositionSize);
                text5.Text = "Position Size:  " + PositionSizeData;
                var reward = bullRect.Y2 - bullLine.Y;
                var risk = bullLine.Y - bullRect.Y1;
                var RRdata = RiskRewardRatio(reward, risk);
                text6.Text = RRdata;
                text7.Text = "Position Type: " + "Long/Buy";
            }
            else if (obj.IsObjectSelected && obj.ChartObject.ObjectType == ChartObjectType.Rectangle && obj.ChartObject.Name.Contains("Short Rectangle"))
            {
                var ObjId = obj.ChartObject.Name.Substring(16, 32);
                var bearLine = (ChartHorizontalLine)Chart.FindObject("Short Line " + ObjId);
                var bearRect = (ChartRectangle)obj.ChartObject;
                lastObjName = obj.ChartObject.Name;
                lastObjID = ObjId;
                lastObjDirection = "Sell";
                lastObjRectY1 = bearRect.Y1;
                lastObjRectY2 = bearRect.Y2;
                lastHLineToRiskDistance = bearRect.Y2 - bearLine.Y;
                lastHLineToRewardDistance = bearLine.Y - bearRect.Y1;
                var pips = Math.Round(Math.Abs((bearRect.Y1 - bearLine.Y) / Symbol.PipSize), 2);
                var PositionSize = (Account.Equity * PctRisk) / (pips * Symbol.PipValue);
                PositionSize = Symbol.NormalizeVolumeInUnits(PositionSize, RoundingMode.Down);
                PositionSizeData = Symbol.VolumeInUnitsToQuantity(PositionSize);
                text5.Text = "Position Size:  " + PositionSizeData;
                var reward = bearLine.Y - bearRect.Y1;
                var risk = bearRect.Y2 - bearLine.Y;
                var RRdata = RiskRewardRatio(reward, risk);
                text6.Text = RRdata;
                text7.Text = "Position Type: " + "Short/Sell";
            }
        }

        void OnShowPanelUnchecked(ToggleButtonEventArgs obj)
        {

            obj.ToggleButton.Text = "Show";
            Chart.RemoveControl(panelBorder);
        }

        void OnShowPanelChecked(ToggleButtonEventArgs obj)
        {
            obj.ToggleButton.Text = "Hide";
            Chart.AddControl(panelBorder);
        }
        public void DrawDashBoard()
        {
            panel = new StackPanel 
            {
                Orientation = Orientation.Vertical,
                Width = 170,
                Height = 170,
                BackgroundColor = "#BE262626"
            };

            text1 = new TextBlock 
            {
                Text = "Symbol: " + Symbol.Name,
                Margin = "0 8 0 0",
                ForegroundColor = Color.White,
                FontWeight = FontWeight.DemiBold,
                HorizontalAlignment = HorizontalAlignment.Center
            };
            text2 = new TextBlock 
            {
                Text = "Lots/Units:  " + Lots,
                Margin = "8 8 0 0",
                ForegroundColor = Color.White,
                FontWeight = FontWeight.DemiBold
            };
            text3 = new TextBlock 
            {
                Text = "Capital to Risk:  " + (PctRisk * 100) + "%",
                Margin = "8 8 0 0",
                ForegroundColor = Color.White,
                FontWeight = FontWeight.DemiBold
            };
            text4 = new TextBlock 
            {
                Text = "Price per Pip:   " + Math.Round(costPerPip, 4) + CurrencyName,
                Margin = "8 8 0 0",
                ForegroundColor = Color.White,
                FontWeight = FontWeight.DemiBold
            };
            text5 = new TextBlock 
            {
                Text = "Position Size:  " + "",
                Margin = "8 8 0 0",
                ForegroundColor = Color.White,
                FontWeight = FontWeight.DemiBold
            };
            text6 = new TextBlock 
            {
                Text = "Risk Reward Ratio: " + "",
                Margin = "8 8 0 0",
                ForegroundColor = Color.White,
                FontWeight = FontWeight.DemiBold
            };
            text7 = new TextBlock 
            {
                Text = "Position Type: ",
                Margin = "8 8 0 0",
                ForegroundColor = Color.White,
                FontWeight = FontWeight.DemiBold
            };
            panel.AddChild(text1);
            panel.AddChild(text2);
            panel.AddChild(text3);
            panel.AddChild(text4);
            panel.AddChild(text5);
            panel.AddChild(text6);
            panel.AddChild(text7);
            panelBorder = new Border 
            {
                Child = panel,
                BorderColor = Color.FromHex("FF999999"),
                BorderThickness = 1,
                Opacity = 0.8,
                VerticalAlignment = VerticalAlignment.Top,
                HorizontalAlignment = HorizontalAlignment.Left,
                Margin = "20 150 0 0"
            };
        }

        void OnChartObjectRemoved(ChartObjectRemovedEventArgs obj)
        {
            if (obj.ChartObject.Name.Contains("Long Rectangle"))
            {
                var ObjName = obj.ChartObject.Name;
                var ObjId = ObjName.Substring(15, 32);
                Chart.RemoveObject("Bull Reward " + ObjId);
                Chart.RemoveObject("Bull Risk " + ObjId);
                Chart.RemoveObject("Long Line " + ObjId);
                Chart.RemoveObject("Long Target Text " + ObjId);
                Chart.RemoveObject("Long Stop Text " + ObjId);
            }
            else if (obj.ChartObject.Name.Contains("Short Rectangle"))
            {
                var ObjName = obj.ChartObject.Name;
                var ObjId = ObjName.Substring(16, 32);
                Chart.RemoveObject("Bear Reward " + ObjId);
                Chart.RemoveObject("Bear Risk " + ObjId);
                Chart.RemoveObject("Short Line " + ObjId);
                Chart.RemoveObject("Short Target Text " + ObjId);
                Chart.RemoveObject("Short Stop Text " + ObjId);
            }
            else if (obj.ChartObject.Name.Contains("Long Line"))
            {
                var ObjName = obj.ChartObject.Name;
                var ObjId = ObjName.Substring(10, 32);
                Chart.RemoveObject("Bull Reward " + ObjId);
                Chart.RemoveObject("Bull Risk " + ObjId);
                Chart.RemoveObject("Long Rectangle " + ObjId);
                Chart.RemoveObject("Long Target Text " + ObjId);
                Chart.RemoveObject("Long Stop Text " + ObjId);
            }
            else if (obj.ChartObject.Name.Contains("Short Line"))
            {
                var ObjName = obj.ChartObject.Name;
                var ObjId = ObjName.Substring(11, 32);
                Chart.RemoveObject("Bear Reward " + ObjId);
                Chart.RemoveObject("Bear Risk " + ObjId);
                Chart.RemoveObject("Short Rectangle " + ObjId);
                Chart.RemoveObject("Short Target Text " + ObjId);
                Chart.RemoveObject("Short Stop Text " + ObjId);
            }
        }

        public void getCostPerPip()
        {
            if (Symbol.LotSize == 100000)
            {
                costPerPip = (double)((int)(Symbol.PipValue * (Symbol.LotSize * 100000000))) / 100000000;
                costPerPip = costPerPip * Lots;
            }
            else
            {
                costPerPip = (double)((int)(Symbol.PipValue * (Symbol.LotSize * 100000000))) / 100000000;
                costPerPip = (costPerPip / Convert.ToDouble(Symbol.LotSize)) * Lots;
            }
        }

        void OnChartObjectUpdated(ChartObjectUpdatedEventArgs obj)
        {
            GetPixelsPrice();
            getCostPerPip();
            var ObjName = obj.ChartObject.Name;
            if (ObjName.Contains("Long Rectangle"))
            {
                var ObjId = ObjName.Substring(15, 32);
                UpdateBullishRectangle(ObjId, obj.ChartObject);
            }
            else if (ObjName.Contains("Short Rectangle"))
            {
                var ObjId = ObjName.Substring(16, 32);
                UpdateBearishRectangle(ObjId, obj.ChartObject);
            }
            else if (ObjName.Contains("Long Line"))
            {
                var ObjId = ObjName.Substring(10, 32);
                UpdateBullishRectangle(ObjId, obj.ChartObject);
            }
            else if (ObjName.Contains("Short Line"))
            {
                var ObjId = ObjName.Substring(11, 32);
                UpdateBearishRectangle(ObjId, obj.ChartObject);
            }
        }
        public void UpdateBullishRectangle(string objId, ChartObject obj)
        {
            if (obj.Name.Contains("Long Rectangle") && obj.ObjectType == ChartObjectType.Rectangle && obj.Name.Contains(objId))
            {
                BullRR = (ChartRectangle)Chart.FindObject("Long Rectangle " + objId);
                BullLine = (ChartHorizontalLine)Chart.FindObject("Long Line " + objId);
                lastObjName = BullRR.Name;
                if (lastObjRectY1 != BullRR.Y1 && lastObjRectY2 != BullRR.Y2)
                {
                    var NewHorizontalLineY = BullRR.Y1 + lastHLineToRiskDistance;
                    BullLine.Y = NewHorizontalLineY;
                }
                else if (lastObjRectY2 != BullRR.Y2 && lastObjRectY1 == BullRR.Y1)
                {
                }
                else if (lastObjRectY2 == BullRR.Y2 && lastObjRectY1 != BullRR.Y1)
                {
                }
            }
            else if (obj.Name.Contains("Long Line") && obj.ObjectType == ChartObjectType.HorizontalLine && obj.Name.Contains(objId))
            {
                BullLine = (ChartHorizontalLine)Chart.FindObject("Long Line " + objId);
                BullRR = (ChartRectangle)Chart.FindObject("Long Rectangle " + objId);
            }
            lastObjID = objId;
            lastObjDirection = "Buy";
            lastObjRectY1 = BullRR.Y1;
            lastObjRectY2 = BullRR.Y2;
            lastHLineToRiskDistance = BullLine.Y - BullRR.Y1;
            lastHLineToRewardDistance = BullRR.Y2 - BullLine.Y;
            Chart.DrawRectangle("Bull Reward " + objId, BullRR.Time1, BullLine.Y, BullRR.Time2, BullRR.Y2, RewardColorRect).IsFilled = true;
            Chart.DrawRectangle("Bull Risk " + objId, BullRR.Time1, BullRR.Y1, BullRR.Time2, BullLine.Y, RiskColorRect).IsFilled = true;
            var RewardText = CalculateRiskReward(BullRR, BullLine, "reward", "long");
            var TargetText = Chart.DrawText("Long Target Text " + objId, RewardText, BullRR.Time1, BullRR.Y2 + TargetRiskBoxPixels, Color.FromName(TextColor.ToString()));
            var RiskText = CalculateRiskReward(BullRR, BullLine, "risk", "long");
            var StopText = Chart.DrawText("Long Stop Text " + objId, RiskText, BullRR.Time1, BullRR.Y1, Color.FromName(TextColor.ToString()));
            var pips = Math.Round(Math.Abs((BullRR.Y1 - BullLine.Y) / Symbol.PipSize), 2);
            var PositionSize = (Account.Equity * PctRisk) / (pips * Symbol.PipValue);
            PositionSize = Symbol.NormalizeVolumeInUnits(PositionSize, RoundingMode.Down);
            PositionSize = Symbol.VolumeInUnitsToQuantity(PositionSize);
            PositionSizeData = PositionSize;
            text5.Text = "Position Size:  " + PositionSizeData;
            var reward = BullRR.Y2 - BullLine.Y;
            var risk = BullLine.Y - BullRR.Y1;
            var RRdata = RiskRewardRatio(reward, risk);
            text6.Text = RRdata;
            text7.Text = "Position Type: " + "Long/Buy";
        }
        public void UpdateBearishRectangle(string objId, ChartObject obj)
        {
            if (obj.Name.Contains("Short Rectangle") && obj.ObjectType == ChartObjectType.Rectangle && obj.Name.Contains(objId))
            {
                BearRR = (ChartRectangle)Chart.FindObject("Short Rectangle " + objId);
                BearLine = (ChartHorizontalLine)Chart.FindObject("Short Line " + objId);
                lastObjName = BearRR.Name;
                if (lastObjRectY1 != BearRR.Y1 && lastObjRectY2 != BearRR.Y2)
                {
                    var NewHorizontalLineY = BearRR.Y2 - lastHLineToRiskDistance;
                    BearLine.Y = NewHorizontalLineY;
                }
                else if (lastObjRectY2 != BearRR.Y2 && lastObjRectY1 == BearRR.Y1)
                {
                }
                else if (lastObjRectY2 == BearRR.Y2 && lastObjRectY1 != BearRR.Y1)
                {
                }
            }
            else if (obj.Name.Contains("Short Line") && obj.ObjectType == ChartObjectType.HorizontalLine && obj.Name.Contains(objId))
            {
                BearRR = (ChartRectangle)Chart.FindObject("Short Rectangle " + objId);
                BearLine = (ChartHorizontalLine)Chart.FindObject("Short Line " + objId);
            }
            lastObjID = objId;
            lastObjDirection = "Sell";
            lastObjRectY1 = BearRR.Y1;
            lastObjRectY2 = BearRR.Y2;
            lastHLineToRiskDistance = BearRR.Y2 - BearLine.Y;
            lastHLineToRewardDistance = BearLine.Y - BearRR.Y1;
            Chart.DrawRectangle("Bear Risk " + objId, BearRR.Time1, BearRR.Y2, BearRR.Time2, BearLine.Y, RiskColorRect).IsFilled = true;
            Chart.DrawRectangle("Bear Reward " + objId, BearRR.Time1, BearRR.Y1, BearRR.Time2, BearLine.Y, RewardColorRect).IsFilled = true;
            var RiskText = CalculateRiskReward(BearRR, BearLine, "risk", "short");
            var StopText = Chart.DrawText("Short Stop Text " + objId, RiskText, BearRR.Time1, BearRR.Y2 + TargetRiskBoxPixels, Color.FromName(TextColor.ToString()));
            var RewardText = CalculateRiskReward(BearRR, BearLine, "reward", "short");
            var TargetText = Chart.DrawText("Short Target Text " + objId, RewardText, BearRR.Time1, BearRR.Y1, Color.FromName(TextColor.ToString()));
            var pips = Math.Round(Math.Abs((BearLine.Y - BearRR.Y2) / Symbol.PipSize), 2);
            var PositionSize = (Account.Equity * PctRisk) / (pips * Symbol.PipValue);
            PositionSize = Symbol.NormalizeVolumeInUnits(PositionSize, RoundingMode.Down);
            PositionSize = Symbol.VolumeInUnitsToQuantity(PositionSize);
            PositionSizeData = PositionSize;
            text5.Text = "Position Size:  " + PositionSizeData;
            var reward = BearLine.Y - BearRR.Y1;
            var risk = BearRR.Y2 - BearLine.Y;
            var RRdata = RiskRewardRatio(reward, risk);
            text6.Text = RRdata;
            text7.Text = "Position Type: " + "Short/Sell";
        }
        public override void Calculate(int index)
        {
        }
        private string CalculateRiskReward(ChartRectangle rect, ChartHorizontalLine line, string type, string direction)
        {
            var pips = 0.0;
            var targetOrStop = 0.0;
            var PctrewardOrRisk = 0.0;
            var capitalLossOrGain = 0.0;
            var currency = Account.Asset.Name;
            var data = "";
            if (type == "reward" && direction == "long")
            {
                targetOrStop = Math.Round(rect.Y2, DecimalCount);
                pips = Math.Round(Math.Abs((rect.Y2 - line.Y) / Symbol.PipSize), 2);
                PctrewardOrRisk = Math.Round((((pips * costPerPip) / (Account.Balance)) * 100), 2);
                capitalLossOrGain = Math.Round((pips * costPerPip), 2);
                data += "  Target Price: " + targetOrStop + " - Pips: " + pips + "\n   Reward: " + PctrewardOrRisk + "% - Gain: " + CurrencyName + " " + capitalLossOrGain;
            }
            else if (type == "risk" && direction == "long")
            {
                targetOrStop = Math.Round(rect.Y1, DecimalCount);
                pips = Math.Round(Math.Abs((line.Y - rect.Y1) / Symbol.PipSize), 2);
                PctrewardOrRisk = Math.Round((((pips * costPerPip) / (Account.Balance)) * 100), 2);
                capitalLossOrGain = Math.Round((pips * costPerPip), 2);
                data += "  Stop Price: " + targetOrStop + " - Pips: " + pips + "\n   Risk: " + PctrewardOrRisk + "% - Loss: " + CurrencyName + " " + capitalLossOrGain;
            }
            else if (type == "reward" && direction == "short")
            {
                targetOrStop = Math.Round(rect.Y1, DecimalCount);
                pips = Math.Round(Math.Abs((line.Y - rect.Y1) / Symbol.PipSize), 2);
                PctrewardOrRisk = Math.Round((((pips * costPerPip) / (Account.Balance)) * 100), 2);
                capitalLossOrGain = Math.Round((pips * costPerPip), 2);
                data += "  Target Price: " + targetOrStop + " - Pips: " + pips + "\n   Reward: " + PctrewardOrRisk + "% - Gain: " + CurrencyName + " " + capitalLossOrGain;
            }
            else if (type == "risk" && direction == "short")
            {
                targetOrStop = Math.Round(rect.Y2, DecimalCount);
                pips = Math.Round(Math.Abs((rect.Y2 - line.Y) / Symbol.PipSize), 2);
                PctrewardOrRisk = Math.Round((((pips * costPerPip) / (Account.Balance)) * 100), 2);
                capitalLossOrGain = Math.Round((pips * costPerPip), 2);
                data += "  Stop Price: " + targetOrStop + " - Pips: " + pips + "\n   Risk: " + PctrewardOrRisk + "% - Loss: " + CurrencyName + " " + capitalLossOrGain;
            }
            return data;
        }
        public String RiskRewardRatio(double Reward, double Risk)
        {
            var RewardRatio = Reward / Risk;
            var Values = "";
            if (RewardRatio >= 1)
            {
                Values = "Risk Reward Ratio: ( 1 / " + Math.Round(RewardRatio, 2) + " )";
            }
            else if (RewardRatio < 1)
            {
                var ratio = Risk / Reward;
                Values = "Risk Reward Ratio: ( " + Math.Round(ratio, 2) + " / 1 )";
            }
            return Values;
        }
        public static string MD5Hash(string input)
        {
            StringBuilder hash = new StringBuilder();
            MD5CryptoServiceProvider md5provider = new MD5CryptoServiceProvider();
            byte[] bytes = md5provider.ComputeHash(new UTF8Encoding().GetBytes(input));
            for (int i = 0; i < bytes.Length; i++)
            {
                hash.Append(bytes[i].ToString("x2"));
            }
            return hash.ToString();
        }
        public void FindLongRectangles()
        {
            foreach (ChartObject o in Chart.Objects.ToList())
            {
                var ObjId = "";
                if (o.Name.Contains("Long Rectangle") && o.ObjectType == ChartObjectType.Rectangle)
                {
                    BullRR = (ChartRectangle)o;
                    ObjId = o.Name.Substring(15, 32);
                    var obj = Chart.FindObject("Long Line " + ObjId);
                    BullLine = (ChartHorizontalLine)obj;
                    var RRDrawer = new RRConstructor();
                    RRDrawer.DrawLongRiskReward(this, this, BullRR, BullLine, RewardColorRect, RiskColorRect);
                    boxes.Add(RRDrawer);
                }
            }
        }
        public void FindShortRectangles()
        {
            foreach (ChartObject o in Chart.Objects.ToList())
            {
                var ObjId = "";
                if (o.Name.Contains("Short Rectangle") && o.ObjectType == ChartObjectType.Rectangle)
                {
                    BearRR = (ChartRectangle)o;
                    ObjId = o.Name.Substring(16, 32);
                    var obj = Chart.FindObject("Short Line " + ObjId);
                    BearLine = (ChartHorizontalLine)obj;
                    var RRDrawer = new RRConstructor();
                    RRDrawer.DrawShortRiskReward(this, this, BearRR, BearLine, RewardColorRect, RiskColorRect);
                    boxes.Add(RRDrawer);
                }
            }
        }
        public void GetPixelsPrice()
        {
            PixelPrice = (Chart.TopY - Chart.BottomY) / Chart.Height;
            TargetRiskBoxPixels = PixelPrice * 40;
        }
        public class ToolBar : CustomControl
        {
            RiskReward RR;
            public ToolBar(RiskReward rr)
            {
                RR = rr;
                var AddButton = new Button 
                {
                    Text = "Add",
                    Style = new Style(DefaultStyles.ButtonStyle),
                    Height = 25,
                    BackgroundColor = Color.Green,
                    FontWeight = FontWeight.Bold
                };
                AddButton.Click += AddArea;
                AddChild(AddButton);
            }

            void AddArea(ButtonClickEventArgs e)
            {
                RR.GetPixelsPrice();
                var pixelSize = 220.0;
                var PixelBar = RR.Chart.Width / (RR.Chart.MaxVisibleBars);
                var barsNumbers = pixelSize / PixelBar;
                var BarsLength = (int)barsNumbers;
                double Y_Bottom = (RR.Chart.TopY - RR.Chart.BottomY) * 0.2 + RR.Chart.BottomY;
                double Y_Top = RR.Chart.TopY - (RR.Chart.TopY - RR.Chart.BottomY) * 0.2;
                double EntryLine = RR.Chart.BottomY + ((RR.Chart.TopY - RR.Chart.BottomY) / 2);
                double RewardTop = EntryLine + (RR.Chart.TopY - RR.Chart.BottomY) * 0.2;
                double RiskBottom = EntryLine - (RR.Chart.TopY - RR.Chart.BottomY) * 0.2;
                string id = RR.Time.ToString();
                string name = "Long Rectangle " + MD5Hash(id);
                var RRobj = RR.Chart.DrawRectangle(name, RR.Chart.LastVisibleBarIndex - BarsLength, RiskBottom, RR.Chart.LastVisibleBarIndex - 2, RewardTop, Color.Transparent);
                RRobj.IsInteractive = true;
                RRobj.IsFilled = true;
                var RewardObj = RR.Chart.DrawRectangle("Bull Reward " + MD5Hash(id), RR.Chart.LastVisibleBarIndex - BarsLength, EntryLine, RR.Chart.LastVisibleBarIndex - 2, RewardTop, RR.RewardColorRect);
                RewardObj.IsFilled = true;
                var RiskObj = RR.Chart.DrawRectangle("Bull Risk " + MD5Hash(id), RR.Chart.LastVisibleBarIndex - BarsLength, RiskBottom, RR.Chart.LastVisibleBarIndex - 2, EntryLine, RR.RiskColorRect);
                RiskObj.IsFilled = true;
                var LineObj = RR.Chart.DrawHorizontalLine("Long Line " + MD5Hash(id), EntryLine, Color.FromName(RR.LongLineColor.ToString()), RR.EntryLineSize);
                LineObj.LineStyle = RR.EntryLineStyle;
                LineObj.IsInteractive = true;
                var RewardText = RR.CalculateRiskReward(RRobj, LineObj, "reward", "long");
                var TargetText = RR.Chart.DrawText("Long Target Text " + MD5Hash(id), RewardText, RR.Chart.LastVisibleBarIndex - BarsLength, RewardTop + RR.TargetRiskBoxPixels, Color.FromName(RR.TextColor.ToString()));
                var RiskText = RR.CalculateRiskReward(RRobj, LineObj, "risk", "long");
                var StopText = RR.Chart.DrawText("Long Stop Text " + MD5Hash(id), RiskText, RR.Chart.LastVisibleBarIndex - BarsLength, RiskBottom, Color.FromName(RR.TextColor.ToString()));
                var pips = Math.Round(Math.Abs((RiskBottom - EntryLine) / RR.Symbol.PipSize), 2);
                var PositionSize = (RR.Account.Equity * RR.PctRisk) / (pips * RR.Symbol.PipValue);
                PositionSize = RR.Symbol.NormalizeVolumeInUnits(PositionSize, RoundingMode.Down);
                PositionSize = RR.Symbol.VolumeInUnitsToQuantity(PositionSize);
                RR.PositionSizeData = PositionSize;
                RR.text5.Text = "Position Size:  " + RR.PositionSizeData;
                var reward = RewardTop - EntryLine;
                var risk = EntryLine - RiskBottom;
                var RRdata = RR.RiskRewardRatio(reward, risk);
                RR.text6.Text = RRdata;
                RR.text7.Text = "Position Type: " + "Long/Buy";
            }
        }

        public class ToolBar2 : CustomControl
        {
            RiskReward RR;
            public ToolBar2(RiskReward rr)
            {
                RR = rr;

                var AddButton = new Button 
                {
                    Text = "Add",
                    Style = new Style(DefaultStyles.ButtonStyle),
                    Height = 25,
                    BackgroundColor = Color.Red,
                    FontWeight = FontWeight.Bold
                };

                AddButton.Click += AddArea;

                AddChild(AddButton);
            }
            void AddArea(ButtonClickEventArgs e)
            {
                RR.GetPixelsPrice();
                var pixelSize = 220.0;
                var PixelBar = RR.Chart.Width / (RR.Chart.MaxVisibleBars);
                var barsNumbers = pixelSize / PixelBar;
                var BarsLength = (int)barsNumbers;
                double Y_Bottom = (RR.Chart.TopY - RR.Chart.BottomY) * 0.2 + RR.Chart.BottomY;
                double Y_Top = RR.Chart.TopY - (RR.Chart.TopY - RR.Chart.BottomY) * 0.2;
                double EntryLine = RR.Chart.BottomY + ((RR.Chart.TopY - RR.Chart.BottomY) / 2);
                double RewardBottom = EntryLine - (RR.Chart.TopY - RR.Chart.BottomY) * 0.2;
                double RiskTop = EntryLine + (RR.Chart.TopY - RR.Chart.BottomY) * 0.2;
                string id = RR.Time.ToString();
                string name = "Short Rectangle " + MD5Hash(id);
                var RRobj = RR.Chart.DrawRectangle(name, RR.Chart.LastVisibleBarIndex - BarsLength, RewardBottom, RR.Chart.LastVisibleBarIndex - 2, RiskTop, Color.Transparent);
                RRobj.IsInteractive = true;
                RRobj.IsFilled = true;
                var RiskObj = RR.Chart.DrawRectangle("Bear Risk " + MD5Hash(id), RR.Chart.LastVisibleBarIndex - BarsLength, EntryLine, RR.Chart.LastVisibleBarIndex - 2, RiskTop, RR.RiskColorRect);
                RiskObj.IsFilled = true;
                var RewardObj = RR.Chart.DrawRectangle("Bear Reward " + MD5Hash(id), RR.Chart.LastVisibleBarIndex - BarsLength, RewardBottom, RR.Chart.LastVisibleBarIndex - 2, EntryLine, RR.RewardColorRect);
                RewardObj.IsFilled = true;
                var LineObj = RR.Chart.DrawHorizontalLine("Short Line " + MD5Hash(id), EntryLine, Color.FromName(RR.ShortLineColor.ToString()), RR.EntryLineSize);
                LineObj.LineStyle = RR.EntryLineStyle;
                LineObj.IsInteractive = true;
                var RiskText = RR.CalculateRiskReward(RRobj, LineObj, "risk", "short");
                var StopText = RR.Chart.DrawText("Short Target Text " + MD5Hash(id), RiskText, RR.Chart.LastVisibleBarIndex - BarsLength, RiskTop + RR.TargetRiskBoxPixels, Color.FromName(RR.TextColor.ToString()));
                var RewardText = RR.CalculateRiskReward(RRobj, LineObj, "reward", "short");
                var TargetText = RR.Chart.DrawText("Short Stop Text " + MD5Hash(id), RewardText, RR.Chart.LastVisibleBarIndex - BarsLength, RewardBottom, Color.FromName(RR.TextColor.ToString()));
                var pips = Math.Round(Math.Abs((EntryLine - RiskTop) / RR.Symbol.PipSize), 2);
                var PositionSize = (RR.Account.Equity * RR.PctRisk) / (pips * RR.Symbol.PipValue);
                PositionSize = RR.Symbol.NormalizeVolumeInUnits(PositionSize, RoundingMode.Down);
                PositionSize = RR.Symbol.VolumeInUnitsToQuantity(PositionSize);
                RR.PositionSizeData = PositionSize;
                RR.text5.Text = "Position Size:  " + RR.PositionSizeData;
                var reward = EntryLine - RewardBottom;
                var risk = RiskTop - EntryLine;
                var RRdata = RR.RiskRewardRatio(reward, risk);
                RR.text6.Text = RRdata;
                RR.text7.Text = "Position Type: " + "Short/Sell";
            }
        }
    }
    public class RRConstructor
    {
        Indicator Indi;
        RiskReward RR;
        public void DrawLongRiskReward(RiskReward rr, Indicator Indi, ChartRectangle rect, ChartHorizontalLine line, Color RewardColor, Color RiskColor)
        {
            this.Indi = Indi;
            RR = rr;
            var ObjId = rect.Name.Substring(15, 32);
            var reward = Indi.Chart.DrawRectangle("Bull Reward " + ObjId, rect.Time1, line.Y, rect.Time2, rect.Y2, RewardColor).IsFilled = true;
            var risk = Indi.Chart.DrawRectangle("Bull Risk " + ObjId, rect.Time1, rect.Y1, rect.Time2, line.Y, RiskColor).IsFilled = true;
        }

        public void DrawShortRiskReward(RiskReward rr, Indicator Indi, ChartRectangle rect, ChartHorizontalLine line, Color RewardColor, Color RiskColor)
        {
            this.Indi = Indi;
            RR = rr;
            var ObjId = rect.Name.Substring(16, 32);
            var risk = Indi.Chart.DrawRectangle("Bear Reward " + ObjId, rect.Time1, line.Y, rect.Time2, rect.Y1, RewardColor).IsFilled = true;
            var reward = Indi.Chart.DrawRectangle("Bear Risk " + ObjId, rect.Time1, rect.Y2, rect.Time2, line.Y, RiskColor).IsFilled = true;
        }
    }
}