Ejemplo n.º 1
0
        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);
                }
            }
        }
Ejemplo n.º 2
0
        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.
            }
        }