public DialogsViewModel(ISpeechDialogs dialogs, ITextToSpeech tts)
{
this.List = new List <ListItemViewModel>
{
new ListItemViewModel
{
Text = "Actions",
Command = new Command(() => dialogs.Actions(new ActionsConfig("Choose your destiny")
.SetShowDialog(this.ShowDialogs)
.SetSpeakChoices(true)
.Choice("Fatality", () => tts.Speak("Flawless Victory"))
.Choice("Friendship", () => tts.Speak("Friendship"))
.Choice("Bability", () => tts.Speak("Cute"))
))
},
new ListItemViewModel
{
Text = "Confirm",
Command = new Command(async() =>
{
var result = await dialogs.Confirm("Shutdown your phone?", "Yes", "No", this.ShowDialogs);
tts.Speak(result ? "Your phone will now self destruct" : "Too Bad");
})
},
new ListItemViewModel
{
Text = "Prompt",
Command = new Command(async() =>
{
var result = await dialogs.Prompt("Tell me your life story.... quickly!");
tts.Speak(result + " - BORING");
})
}
};
}
public ChatViewModel(ITextToSpeech tts, ISpeechRecognizer speech, ISpeechDialogs dialogs)
{
this.tts = tts;
speech.WhenListeningStatusChanged().Subscribe(x => this.IsListening = x);
this.Start = new Command(async() =>
{
if (speech.Status != SpeechRecognizerStatus.Available)
{
await tts.Speak("Problem with speech recognition engine - " + speech.Status);
return;
}
var granted = await speech.RequestPermission();
if (!granted)
{
await tts.Speak("Hey Dummy! Ya you! You didn't enable permissions for the microphone");
return;
}
var answer = await dialogs.Prompt("Hello, please tell me your name?");
await tts.Speak($"Hello {answer}");
});
}