/// <summary>
/// Creates a new default GradesController
/// </summary>
public GradesController()
{
_db = new ApplicationDbContext();
_gradeManager = new GradeManager(_db);
_classManager = new ClassManager(_db);
}
/// <summary>
/// Converts a list of enrollments to a list of corresponding view-models
/// </summary>
/// <param name="enrollments"></param>
/// <returns></returns>
private async Task<List<EnrollmentViewModel>> ConvertToViewModel(IEnumerable<Enrollment> enrollments)
{
List<EnrollmentViewModel> result = new List<EnrollmentViewModel>();
var gradeManager = new GradeManager(_db);
foreach(var enroll in enrollments)
{
var enrollvm = new EnrollmentViewModel(enroll);
if(!enroll.Pending)
{
enrollvm.Grade = await gradeManager.GetStudentGradeAsync(enroll.Student, enroll.Class);
}
result.Add(enrollvm);
}
return result;
}