private async Task <string> GetStock(string strStock)
{
string strRet = string.Empty;
double?dblStock = await Yahoo.GetStockPriceAsync(strStock);
// return our reply to the user
if (null == dblStock)
{
strRet = string.Format("Stock {0} doesn't appear to be valid", strStock.ToUpper());
}
else
{
strRet = string.Format("Stock: {0}, Value: {1}", strStock.ToUpper(), dblStock);
}
return(strRet);
}
#pragma warning disable 1998
public static IForm <StockOrder> MakeForm()
{
FormBuilder <StockOrder> _Order = new FormBuilder <StockOrder>();
return(_Order
.Message("Welcome to the Stock Bot!")
.Field("StockTicker", validate:
async(state, value) =>
{
ValidateResult vResult = new ValidateResult();
var str = value as string;
double?dblStock = await Yahoo.GetStockPriceAsync(str);
if (null == dblStock)
{
vResult.Feedback = string.Format("{0} is not a valid stock ticker.", str.ToUpper());
vResult.IsValid = false;
}
else
{
vResult.Feedback = string.Format("{0} is currently at {1}", str.ToUpper(), dblStock);
vResult.IsValid = true;
}
return vResult;
})
.Field(nameof(StockOrder.BuySell))
.Field(nameof(StockOrder.OrderDate))
.Field(nameof(StockOrder.NumberOfShares))
.AddRemainingFields()
.Confirm("Do you want to {BuySell} {NumberOfShares} shares of {StockTicker} on {OrderDate}? ")
.OnCompletionAsync(async(session, StockOrder) =>
{
Debug.WriteLine("{0}", StockOrder);
})
.Build());
}
