public async Task GetPricesAndDeviation()
{
var symbols = _fileOperations.ReadCsv(_inputFilePath);
var stocks = new List <Stock>();
int counter = 0;
foreach (var symbol in symbols)
{
try
{
var prices = _client.GetPricesAndDeviations(symbol);
if (prices?.Count > 0)
{
var stock = new Stock
{
Symbol = symbol,
Price = prices.First(),
Deviation = prices.GetDeviation()
};
stocks.Add(stock);
PriceRerieved(this, new PriceRetrievedEventArgs(stock));
}
}
catch (Exception e)
{
_logger.LogError(e, e.Message);
}
counter++;
if (counter % 5 == 0)
{
counter = 0;
await Task.Delay(61000);
}
}
_fileOperations.WriteCsv(stocks, _outputFilePath);
}