using System;
using cAlgo.API;
using System.IO;
using System.Text;



namespace cAlgo.Robots
{
    [Robot(AccessRights = AccessRights.FullAccess)]
    public class TickerSender_forArbitrage : Robot
    {
        //StreamWriter _fileWriter;

        [Parameter("ArbitrageGroup", DefaultValue = "GroupA")]
        public string ArbitrageGroup { get; set; }

        public static string CompanyFilePath;
        public static string TickerFilePath;

        protected override void OnStart()
        {

            CompanyFilePath = "C:\\Users\\" + (Environment.UserName) + "\\AppData\\Roaming\\MetaQuotes\\Terminal\\Common\\Files\\" + ArbitrageGroup + "ArbitragerData" + SymbolName + ".txt";
            TickerFilePath = "C:\\Users\\" + (Environment.UserName) + "\\AppData\\Roaming\\MetaQuotes\\Terminal\\Common\\Files\\" + ArbitrageGroup + "cTrdr" + Account.BrokerName + SymbolName + ".txt";


            if (File.Exists(CompanyFilePath))
            {
                string FileText = File.ReadAllText(CompanyFilePath);

                //if there is no text of this company name in the file.
                if (FileText.IndexOf("cTrdr" + Account.BrokerName) == -1)
                {
                    File.Delete(CompanyFilePath);
                    StreamWriter _fileWriter0;
                    _fileWriter0 = File.AppendText(CompanyFilePath);
                    _fileWriter0.AutoFlush = true;
                    string InputText = FileText + "cTrdr" + Account.BrokerName + ";";
                    InputText = InputText.Replace("\r", "").Replace("\n", "");
                    _fileWriter0.WriteLine(InputText);
                    _fileWriter0.Close();
                }
            }
            else
            {
                StreamWriter _fileWriter0;
                _fileWriter0 = File.AppendText(CompanyFilePath);
                _fileWriter0.AutoFlush = true;
                string InputText = "cTrdr" + Account.BrokerName + ";";
                InputText = InputText.Replace("\r", "").Replace("\n", "");
                _fileWriter0.WriteLine(InputText);
                _fileWriter0.Close();
            }
        }

        protected override void OnTick()
        {
            try
            {
                var now = DateTime.Now;
                long TimeLocal = (long)(now - new DateTime(1970, 1, 1)).TotalSeconds;

                Encoding utf = Encoding.GetEncoding("shift_jis");
                StreamWriter _fileWriter = new StreamWriter(TickerFilePath, false, utf);

                _fileWriter.AutoFlush = true;
                _fileWriter.WriteLine(Symbol.Bid + ":" + Symbol.Ask + "*0@" + TimeLocal);
                _fileWriter.Close();

            } catch
            {

            }
        }

        protected override void OnStop()
        {

            string FileText = File.ReadAllText(CompanyFilePath);

            FileText = FileText.Replace("cTrdr" + Account.BrokerName + ";", "").Replace("\r", "").Replace("\n", "");
            ;

            File.Delete(CompanyFilePath);
            StreamWriter _fileWriter0;
            _fileWriter0 = File.AppendText(CompanyFilePath);
            _fileWriter0.AutoFlush = true;
            _fileWriter0.WriteLine(FileText);
            _fileWriter0.Close();
        }

    }

}