public static IObservable <IList <OutlookTask> > NewFolderTasks(this IOutlookTaskFolderRequestBuilder builder, int count, string title)
{
var dateTime = DateTime.Now;
return(Observable.Range(0, count).SelectMany(i => {
var task = new OutlookTask()
{
Subject = $"{i}{title}",
CompletedDateTime = new DateTimeTimeZone {
DateTime = dateTime.AddHours(i).ToString(CultureInfo.InvariantCulture),
TimeZone = TimeZoneInfo.Local.Id
}
};
return builder.Tasks.Request().AddAsync(task);
}).Buffer(count));
}
public static IObservable <Unit> DeleteAllTasks(this IOutlookTaskFolderRequestBuilder builder)
{
return(builder.Tasks.ListAllItems().DeleteAll(task => builder.Me().Outlook.Tasks[task.Id].Request().DeleteAsync().ToObservable()));
}