internal Result <List <SecurityPrice> > GetSecurityPrices(DateTime date)
{
Maybe <TradeDate> tradeDate = _tradeDateRepository.GetTradeDate(date);
if (tradeDate.HasValue)
{
return(GetSecurityPrices(tradeDate.Value));
}
else
{
return(Result.Failure <List <SecurityPrice> >(new InvalidTradeDateError(date)));
}
}
public Result <TradeDate> GetTradeDate(DateTime date)
{
var tradeDate = _tradeDateRepository.GetTradeDate(date.Date);
return(tradeDate.Eval <Result <TradeDate> >(
(d) => Result.Success <TradeDate>(d),
() => Result.Failure <TradeDate>(new InvalidTradeDateError(date))));
}