public BaseViewModel()
{
var luisService = new LuisService();
DoTask = new Command(async() =>
{
var intent = await luisService.GetRecognizedIntent();
switch (intent.TopScoringIntent.Intent)
{
case "Note.Create":
switch (intent.Entities.Count)
{
case 1 when intent.Entities.First().Type == "Note.Title":
await Application.Current.MainPage.Navigation.PushAsync(new AddNotePage(intent.Entities.First().Value));
break;
case 2 when intent.Entities.Any(x => x.Type == "Note.Title") && intent.Entities.Any(x => x.Type == "Note.Text"):
await Application.Current.MainPage.Navigation.PushAsync(
new AddNotePage(intent.Entities.First(x => x.Type == "Note.Title").Value,
intent.Entities.First(a => a.Type == "Note.Text").Value));
break;
default:
await Application.Current.MainPage.Navigation.PushAsync(new AddNotePage());
break;
}
break;
case "Note.Open":
if (intent.Entities.Count == 1 && intent.Entities.First().Type == "Note.Title")
{
var noteService = new NoteService(((User)Application.Current.Properties["user"]).JwtToken);
var notes = JsonConvert.DeserializeObject <List <Note> >(await noteService.GetAll(((User)Application.Current.Properties["user"]).Id));
var foundNote = notes.SingleOrDefault(x => x.Title == intent.Entities.First().Value);
if (foundNote == default)
{
await TextToSpeech.SpeakAsync("The note was not in the database.");
}
else
{
await Application.Current.MainPage.Navigation.PushAsync(
new NoteEntryPage(foundNote.Id));
}
}
break;
// Update
// Delete
case "None":
return;
default: return;
}
});
}
