public async Task OnGetAsync(Guid?id, Guid?courseId)
{
InstructorsIndex = new InstructorsIndexViewModel
{
Instructors = _mapper.Map <List <InstructorViewModel> >(await _repository.GetInstructorsWithChildrenAsync())
};
if (id != null)
{
InstructorId = id.Value;
var instructor = InstructorsIndex.Instructors.Single(i => i.Id == id.Value);
InstructorsIndex.Courses = instructor.CourseAssignments.Select(s => s.Course);
}
if (courseId != null)
{
CourseId = courseId.Value;
InstructorsIndex.Enrollments = InstructorsIndex.Courses.Single(x => x.Id == courseId).Enrollments;
}
}
