Hosoda Cycles

using System;
using cAlgo.API;
using cAlgo.API.Internals;
using cAlgo.API.Indicators;
using cAlgo.Indicators;
using System.Collections.Generic;

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

        [Parameter("Show Starting Date", DefaultValue = true)]
        public bool st_date { get; set; }
        [Parameter("Show Cycles Dates", DefaultValue = true)]
        public bool cy_date { get; set; }

        public DateTime dt;
        public int init_index;
        public bool error = false;
        public string calendar = "";

        protected override void Initialize()
        {
            if (MarketSeries.TimeFrame != TimeFrame.Daily)
            {
                ChartObjects.DrawText("Error", "\nTimeFrame must be Daily", StaticPosition.TopCenter, Colors.Red);
                error = true;
                Print("error 4");
            }

            Chart.MouseMove += OnChartMouseMove;
        }

        void OnChartMouseMove(ChartMouseEventArgs obj)
        {
            if (obj.CtrlKey && !obj.AltKey && !obj.ShiftKey)
            {
                dt = MarketSeries.OpenTime[(int)obj.BarIndex];
                init_index = (int)obj.BarIndex;
                Calculate_();
            }
        }

        public int paragone = 0;
        public override void Calculate(int index)
        {
        }

        public void Calculate_()
        {
            if (error)
                return;

            if (st_date)
                ChartObjects.DrawText("start date", "Starting Date: " + dt.Day.ToString() + "/" + dt.Month.ToString() + "/" + dt.Year.ToString(), StaticPosition.TopRight, Colors.Yellow);

            int count = 1;
            double quote = MarketSeries.High[init_index];

            ChartObjects.DrawVerticalLine("cycle" + count, dt, Colors.Yellow, 1, LineStyle.Solid);

            int added_days = 1;
            int paragone = count;
            while (added_days < 365)
            {
                if (dt.AddDays(added_days).DayOfWeek != DayOfWeek.Sunday && dt.AddDays(added_days).DayOfWeek != DayOfWeek.Saturday && !(dt.AddDays(added_days).Day == 25 && dt.AddDays(added_days).Month == 12) && !(dt.AddDays(added_days).Day == 1 && dt.AddDays(added_days).Month == 1))
                    count++;
                DrawLine(count, dt.AddDays(added_days), quote);
                added_days++;
            }

            if (cy_date)
            {
                ChartObjects.DrawText("calendar", calendar, StaticPosition.TopRight, Colors.Yellow);
                calendar = "";
            }
        }

        public List<int> Days = new List<int> 
        {
            9,
            13,
            17,
            26,
            33,
            42,
            51,
            65,
            76
        };

        private void DrawLine(int count, DateTime i, double quote)
        {
            if (count == paragone)
                return;
            bool checker = false;
            foreach (int day in Days)
            {
                if (count == day)
                    checker = true;
            }
            if (checker)
            {
                Chart.DrawVerticalLine(count.ToString() + " day", i, Color.Red);
                Chart.DrawText(count.ToString(), count.ToString(), i, quote, Color.White);
                calendar = calendar + ("\n" + count.ToString() + ": " + i.Day.ToString() + '/' + i.Month.ToString() + '/' + i.Year.ToString());
                paragone = count;
            }
        }
    }
}