public async Task InitializeAsync()
{
if (isBusy)
{
return;
}
isBusy = true;
Jokes = new List <Joke>();
_jokeService = new JokeService();
if (!CrossConnectivity.Current.IsConnected)
{
DBJoke = new DatastoreJoke();
if (UserID > 0)
{
Jokes = DBJoke.GetMyJokes(UserID);
}
else
{
Jokes = DBJoke.GetAll().ToList();
}
isBusy = false;
return;
}
Jokes.Clear();
Jokes = await _jokeService.GetAsyncJokes();
isBusy = false;
}
public async Task <bool> AddItemAsync(Joke Joke)
{
await InitializeAsync();
JokeService jokeService = new JokeService();
await jokeService.AddAsyncJokeAsync(Joke);
Jokes.Add(Joke);
return(await Task.FromResult(true));
}
