private async Task ExecuteLoadGameCommand()
{
if (IsBusy)
return;
try
{
IsBusy = true;
if (game == null)
{
await Task.Run(() =>
{
game = JsonConvert.DeserializeObject<Game>(FileCache.ReadGameData());
});
}
Prize = game.Prize;
OnPropertyChanged("Prize");
}
finally
{
IsBusy = false;
}
}
private async Task ExecuteLoadQuestCommand()
{
if (IsBusy)
return;
try
{
IsBusy = true;
Settings.QuestDone = false;
QuestComplete = false;
if (game == null)
{
await Task.Run(() =>
{
game = JsonConvert.DeserializeObject<Game>(FileCache.ReadGameData());
});
}
if (Settings.CurrentQuest >= game.Quests.Count)
{
Settings.GameCompleted = true;
GameComplete = true;//trigger game complete
ExtraTaskVisible = true;
Quest = new Quest { Major = -1, Beacons = new List<Beacon>(), Clue = new Clue { Image = "http://blog.xamarin.com/wp-content/uploads/2014/01/evolve-2014.png", Message = "Congratulations, you have completed the Evolve 2014 Quest!" } };
OnPropertyChanged(CompletionDisplayPropertyName);
OnPropertyChanged("Beacon1Visible");
OnPropertyChanged("Beacon2Visible");
OnPropertyChanged("Beacon3Visible");
return;
}
Quest = game.Quests.FirstOrDefault(p => p.Id == Settings.CurrentQuest);
CheckEndQuest();
OnPropertyChanged(CompletionDisplayPropertyName);
OnPropertyChanged("Beacon1Visible");
OnPropertyChanged("Beacon2Visible");
OnPropertyChanged("Beacon3Visible");
}
finally
{
IsBusy = false;
}
}