/// <summary>
/// Get some reference data
/// </summary>
/// <param name="tickers">List of tickers</param>
/// <param name="fields">List of fields</param>
/// <returns>True if successed, false if failed. Results are contained into ResultRef dictionary and error in Errors dictionary.</returns>
public bool GetReferenceData(List <string> tickers, List <string> fields)
{
try
{
Options.Clear();
result_ref.Clear();
errors.Clear();
foreach (string s in fields)
{
result_ref.Add(s, new Dictionary <string, string>());
Options.fields.Add(s);
}
foreach (string s in tickers)
{
Options.tickers.Add(s);
}
Options.reqType = BlgRequests.reference;
BlgTransactor blg = new BlgTransactor(Options);
blg.ProcessData();
foreach (var kvp in blg.res1)
{
result_ref[kvp.Key[0]].Add(kvp.Key[1], kvp.Value);
}
errors = blg.errors;
return(true);
}
catch (Exception e)
{
errors.Add("Program", "Error : " + e.Message);
return(false);
}
}
/// <summary>
/// Get some historical data
/// </summary>
/// <param name="tickers">List of tickers</param>
/// <param name="fields">List of fields</param>
/// <param name="periodOpt">Period option</param>
/// <param name="period">Period parameter</param>
/// <param name="_startDate">Optional start date (01/01/1901 per default)</param>
/// <param name="_endDate">Optional end date (today per default)</param>
/// <returns>True if successed, false if failed. Results are contained into ResultHisto dictionary and error in Errors dictionary.</returns>
public bool GetHistoricalData(List <string> tickers, List <string> fields, BlgPeriodOpt periodOpt, BlgPeriods period, DateTime?_startDate = null, DateTime?_endDate = null)
{
try
{
DateTime startDate = new DateTime();
DateTime endDate = new DateTime();
Options.Clear();
result_histo.Clear();
errors.Clear();
foreach (string s in fields)
{
result_histo.Add(s, new Dictionary <string, List <HistoData> >());
Options.fields.Add(s);
foreach (string s1 in tickers)
{
result_histo[s].Add(s1, new List <HistoData>());
}
}
foreach (string s in tickers)
{
Options.tickers.Add(s);
}
BlgTransactor blg = new BlgTransactor(Options);
Options.periods = new KeyValuePair <BlgPeriodOpt, BlgPeriods>(periodOpt, period);
startDate = _startDate.GetValueOrDefault(new DateTime(1900, 1, 1));
endDate = _endDate.GetValueOrDefault(DateTime.Now);
string year = Convert.ToString(startDate.Year);
string month = (startDate.Month < 10) ? "0" + Convert.ToString(startDate.Month) : Convert.ToString(startDate.Month);
string day = (startDate.Day < 10) ? "0" + Convert.ToString(startDate.Day) : Convert.ToString(startDate.Day);
string date = year + month + day;
Options.options.Add(BlgMiscOpt.start_date, date);
year = Convert.ToString(endDate.Year);
month = (endDate.Month < 10) ? "0" + Convert.ToString(endDate.Month) : Convert.ToString(endDate.Month);
day = (endDate.Day < 10) ? "0" + Convert.ToString(endDate.Day) : Convert.ToString(endDate.Day);
date = year + month + day;
Options.options.Add(BlgMiscOpt.end_date, date);
Options.reqType = BlgRequests.historical;
blg.ProcessData();
foreach (var kvp in blg.res2)
{
result_histo[kvp.Key[0]][kvp.Key[1]].Add(kvp.Value);
}
//Console.WriteLine("on est bien rentré dans " + result_histo[fields.First()].Values.First().Count);
errors = blg.errors;
return(true);
}
catch (Exception e)
{
errors.Add("Program", "Error : " + e.Message);
return(false);
}
}
