protected override void OnNavigatedTo(NavigationEventArgs e)
{
var logic = new Logic();
var expires = logic.GetExpiration();
RegisterBackgroundTask();
}
public async void Update()
{
var state = await State.Load();
var logic = new Logic();
var streak = logic.GetStreak(state);
StreakValue.Text = string.Format("{0} day{1}", streak, streak != 1 ? "s" : "");
}
private async void OnLoad(object sender, RoutedEventArgs args)
{
var state = await State.Load();
var logic = new Logic();
if (logic.HasCompletedToday(state))
{
DidComplete();
}
}
private void UpdateTile(TimeSpan timeLeft, Logic logic, State state)
{
var updater = TileUpdateManager.CreateTileUpdaterForApplication();
updater.Clear();
if (logic.HasCompletedToday(state))
{
return;
}
XmlDocument tileXml = TileUpdateManager.GetTemplateContent(TileTemplateType.TileSquare150x150Text01);
tileXml.GetElementsByTagName("text")[0].InnerText =
string.Format("You have {0} hour{1}!", timeLeft.Hours, timeLeft.Hours == 1 ? "" : "s");
updater.Update(new TileNotification(tileXml));
}
private async Task UpdateToast(TimeSpan timeLeft, Logic logic, State state)
{
if (logic.ShouldNotify(state))
{
if (timeLeft.Hours >= 2)
{
SendNotification(string.Format("You have {0} hours!", timeLeft.Hours));
}
else
{
SendNotification(string.Format("You only have {0:hh\\:mm}!", timeLeft));
}
logic.OnNotify(state);
await state.Save();
}
}
public async void Run(IBackgroundTaskInstance taskInstance)
{
var deferral = taskInstance.GetDeferral();
try
{
var logic = new Logic();
var state = await State.Load();
var timeLeft = logic.GetTimeUntilExpiration();
UpdateTile(timeLeft, logic, state);
await UpdateToast(timeLeft, logic, state);
}
catch (Exception ex)
{
Debug.WriteLine("Failed to notify {0}", ex);
}
deferral.Complete();
}
private async void IDidThem(object sender, RoutedEventArgs args)
{
var dialog = new MessageDialog(
"Don't push this button if you didn't ;)",
"Are you sure you did them?"
);
var ok = new UICommand("I'm sure!");
var cancel = new UICommand("No I didn't :(");
dialog.Commands.Add(ok);
dialog.Commands.Add(cancel);
dialog.CancelCommandIndex = 1;
var result = await dialog.ShowAsync();
if (result == ok)
{
try
{
var state = await State.Load();
var logic = new Logic();
logic.MarkCompletion(state);
await state.Save();
}
catch
{
dialog = new MessageDialog(
"Something went wrong trying to save your status :(",
"Oh noes!"
);
dialog.Commands.Add(new UICommand("Sad face!"));
await dialog.ShowAsync();
return;
}
DidComplete();
MainPage.Changed = true;
}
}