private async Task OnOptionSelected(DialogContext context, IMessageActivity result)
{
try
{
if (result.Text.ToLower().Contains("help") || result.Text.ToLower().Contains("support") || result.Text.ToLower().Contains("problem"))
{
await context.Forward <int>(new SupportDialog(), this.ResumeAfterSupportDialog, result, CancellationToken.None);
return;
}
var optionSelected = result;
switch (optionSelected.Text)
{
case FlightsOption:
context.Call <object>(new FlightsDialog(), this.ResumeAfterOptionDialog);
break;
case HotelsOption:
context.Call <object>(new HotelsDialog(), this.ResumeAfterOptionDialog);
break;
}
}
catch (TooManyAttemptsException ex)
{
await context.PostAsync($"Ooops! Too many attempts :(. But don't worry, I'm handling that exception and you can try again!");
context.Wait(this.MessageReceivedAsync);
}
}
public static async Task <DialogTurnResult> Call <T>(this DialogContext context, FormDialog <T> form, object entities = null, object options = null, CancellationToken cancellationToken = default)
where T : class
{
Microsoft.Bot.Builder.Dialogs.Dialog diag = context.Dialogs.Find(typeof(T).Name);
if (diag != null)
{
return(await context.Call <T>(entities, options, cancellationToken));
}
else
{
context.Dialogs.Add(form);
DialogFormCaching._dialogs.Add(context.Context.Activity.Conversation.Id, form);
return(await context.Call <T>(entities, options, cancellationToken));
}
}