public static Task <AdditionalDataTasks> AddTaskAsync(DataItemTask task)
        {
            return(Execute(delegate
            {
                _conn.Insert(task);

                if (OnTaskAdded != null)
                {
                    OnTaskAdded(null, task);
                }

                var additional = new AdditionalDataTasks();

                ToastHelper.HandleOnTaskAdded(task);
                additional.ResetPrimaryTileTask = ResetPrimaryTileWorker.Instance.Start();

                return additional;
            }));
        }