/// <summary>
/// 將設定檔轉換為 InstrumentDataRequest 列表的格式
/// </summary>
/// <param name="requests">RequestSetting 陣列</param>
/// <returns>返回值: InstrumentDataRequest 列表</returns>
public static List <InstrumentDataRequest> Convert(List <RequestSetting> requests)
{
List <InstrumentDataRequest> cResult = new List <InstrumentDataRequest>();
foreach (RequestSetting cRequest in requests)
{
string[] sPeriods = cRequest.DataPeriod.Split(',');
int iPeriodSize = int.Parse(sPeriods[0]);
EResolution cResolution = (EResolution)Enum.Parse(typeof(EResolution), sPeriods[1]);
InstrumentDataRequest cDataRequest = new InstrumentDataRequest()
{
Exchange = cRequest.Exchange,
DataFeed = cRequest.DataFeed,
Resolution = new Resolution(cResolution, iPeriodSize),
Symbol = cRequest.SymbolId
};
string[] sParams = cRequest.Range.Split(',');
string sMode = sParams[0];
string[] sArgs = sParams[1].Split(';');
DateTime cEndDate = DateTime.Parse(sArgs[0]);
if (cEndDate == MAX_REQUEST_LASTDATE)
{
cEndDate = DateTime.Today;
}
switch (sMode)
{
case "barsBack":
cDataRequest.Range = DataRequest.CreateBarsBack(cEndDate, int.Parse(sArgs[1]));
break;
case "daysBack":
cDataRequest.Range = DataRequest.CreateDaysBack(cEndDate, int.Parse(sArgs[1]));
break;
case "fromTo":
cDataRequest.Range = DataRequest.CreateFromTo(DateTime.Parse(sArgs[1]), cEndDate);
break;
}
cResult.Add(cDataRequest);
}
return(cResult);
}