public async Task DialogBegin(DialogContext dc, IDictionary <string, object> dialogArgs = null)
{
if (dc == null)
{
throw new ArgumentNullException(nameof(dc));
}
PromptOptions promptOptions = null;
if (dialogArgs != null)
{
if (dialogArgs is PromptOptions)
{
promptOptions = dialogArgs as PromptOptions;
}
else
{
throw new ArgumentException(nameof(dialogArgs));
}
}
//persist options and state
var timeout = _settings.Timeout.HasValue ? _settings.Timeout.Value : DefaultPromptTimeout;
var instance = dc.ActiveDialog;
instance.State = new OAuthPromptOptions(promptOptions);
var tokenResult = await _prompt.GetUserToken(dc.Context).ConfigureAwait(false);
if (tokenResult != null && tokenResult.TokenResponse != null)
{
// end the prompt, since a token is available.
await dc.End(tokenResult).ConfigureAwait(false);
}
else if (!string.IsNullOrEmpty(promptOptions?.PromptString))
{
//send supplied prompt and then OAuthCard
await dc.Context.SendActivity(promptOptions.PromptString, promptOptions.Speak).ConfigureAwait(false);
await _prompt.Prompt(dc.Context);
}
else
{
// if the bot developer has supplied an activity to show the user for signin, use that.
if (promptOptions == null)
{
await _prompt.Prompt(dc.Context).ConfigureAwait(false);
}
else
{
await _prompt.Prompt(dc.Context, promptOptions.PromptActivity);
}
}
}
public async Task DialogBegin(DialogContext dc, object dialogArgs = null)
{
if (dc == null)
{
throw new ArgumentNullException(nameof(dc));
}
PromptOptions promptOptions = null;
if (dialogArgs != null)
{
if (dialogArgs is PromptOptions)
{
promptOptions = dialogArgs as PromptOptions;
}
else
{
throw new ArgumentException(nameof(dialogArgs));
}
}
//persist options and state
var timeout = _settings.Timeout.HasValue ? _settings.Timeout.Value : DefaultPromptTimeout;
var instance = dc.ActiveDialog;
instance.State = new OAuthPromptOptions(promptOptions);
var tokenResult = await _prompt.GetUserToken(dc.Context).ConfigureAwait(false);
if (tokenResult != null && tokenResult.Value != null)
{
// end the prompt, since a token is available.
await dc.End(tokenResult).ConfigureAwait(false);
}
else if (!string.IsNullOrEmpty(promptOptions.PromptString))
{
// if no token is avaialable, display an oauth/signin card for the user to enter credentials.
await _prompt.Prompt(dc.Context, promptOptions.PromptString, promptOptions.Speak).ConfigureAwait(false);
}
else if (promptOptions.PromptActivity != null)
{
// if the bot developer has supplied an activity to show the user for signin, use that.
await _prompt.Prompt(dc.Context, promptOptions.PromptActivity).ConfigureAwait(false);
}
else
{
// no suitable promptactivity or message provided. Hence ignoring this prompt.
}
}