public WorkoutManagerViewModel()
{
Add = new Command(async() =>
{
await navigation_.PushAsync(new WorkoutCreation());
await RefreshList();
});
Edit = new Command <object>(async w =>
{
var workout = Workouts.First(e => e == w);
await workout.Edit(database_);
Workouts.Remove(workout);
Workouts.Add(await database_.GetWorkout(workout.Id, workout.WorkoutType));
});
Delete = new Command <object>(async w =>
{
var workout = (IWorkout)w;
if (await AskQuestion("Delete " + workout.Title + " is permament"))
{
Workouts.Remove(workout);
await workout.RemoveFrom(database_);
}
});
}
private async Task LaunchWorkout(string title)
{
var workout = Workouts.First(w => w.Title.Equals(title));
await workout.ExecuteWorkout(database_);
}