public void CourseChanged(Course course)
{
Lessons = course.Lessons;
}
public void LoadCourse(Course course)
{
Course cachedCourse = cachedCourseDetails.FirstOrDefault(c => c.ID == course.ID);
if (cachedCourse != null )
{
eventAggregator.GetEvent<CourseDetailsReadyEvent>().Publish(ActiveCourse);
return;
}
LoadCourseDetailsCommand command = new LoadCourseDetailsCommand(course);
command.SuccessActions.Add(LoadCourseComplete);
command.Execute();
}
public void NavigateToCoursePage(Course activeCourse)
{
navigator.Navigate(PageUri.CourseContent);
}
private void LoadCourseComplete( LoadCourseDetailsCompletedEventArgs args )
{
cachedCourseDetails.Add(args.Result);
activeCourse = args.Result;
activeCourse.Lessons.SelectMany(l => l.Lessons).ToList().ForEach(AssociatePriorResults);
eventAggregator.GetEvent<CourseDetailsReadyEvent>().Publish(ActiveCourse);
}
