public string[] getTempHistoricalData() // convert to json
{
string[] jsonArray;
List <TempHistorical> list;
try
{
list = _stockScreenerService.GetTempHistoricalData();
jsonArray = new string[list.Count];
Console.WriteLine("Try " + list.Count);
}
catch (Exception ex)
{
if (ex is System.ArgumentNullException)
{
Console.WriteLine("Exception " + ex);
}
Console.WriteLine("Exception " + ex);
return(null);
}
for (int i = 0; i < list.Count; i++)
{
Console.WriteLine("Exception " + list[i].Id);
jsonArray[i] = JsonSerializer.Serialize(list[i]);
}
return(jsonArray);
}
private async Task copyTempToHistory() // convert to json
{
try
{
List <TempHistorical> list = _stockScreenerService.GetTempHistoricalData();
for (int index = 0; index < list.Count; index++)
{
_stockScreenerService.Create(list[index]);
}
int length = list.Count;
for (int index = 0; index < length; index++)
{
_stockScreenerService.Create(list[index]);
}
}
catch (Exception ex)
{
if (ex is System.ArgumentNullException)
{
Console.WriteLine("Exception " + ex);
}
Console.WriteLine("Exception " + ex);
}
await Task.Delay(100);
}
