public async void Run(IBackgroundTaskInstance taskInstance)
{
var deferral = taskInstance.GetDeferral();
ToastNotificationActionTriggerDetail details = taskInstance.TriggerDetails as ToastNotificationActionTriggerDetail;
var args = ArgumentsHelper.ParseArguments(details.Argument);
if (args is MarkCompleteArguments)
{
MarkCompleteArguments markCompleteArgs = args as MarkCompleteArguments;
var additionalTasks = await DataStore.SetTaskCompletionStatusAsync(markCompleteArgs.TaskId, true);
// Signal that changes to the data have been made before waiting for tiles and other tasks
// The foreground app instance (if running) listens to progress change and then re-loads data
taskInstance.Progress = 1;
await additionalTasks.AwaitAll();
}
deferral.Complete();
}