public List <TeacherGrade> GetAllExamGrades(int examId)
{
var teacherGrades = new List <TeacherGrade>();
var exam = _examRepository.GetById(examId);
foreach (var grade in _gradeRepository.GetAll())
{
if (grade.ExamId == exam.Id)
{
foreach (var student in _studentRepository.GetAll())
{
if (student.Id == grade.StudentId)
{
var teacherGrade = new TeacherGrade();
teacherGrade.StudentId = student.Id;
teacherGrade.GradeValue = grade.GradeValue;
teacherGrade.StudentName = student.FullName;
teacherGrade.GradeId = grade.Id;
teacherGrades.Add(teacherGrade);
break;
}
}
}
}
return(teacherGrades);
}
public TeacherGradeDTO Map(TeacherGrade tg)
{
Teacher teacher = Database.Teachers.Get(tg.TeacherId);
teacher.SubjectName = teacher.SubjectId != null?Database.Subjects.Get(teacher.SubjectId.Value) : null;
return(new TeacherGradeDTO
{
GradeId = tg.GradeId,
TeacherId = tg.TeacherId,
teacher = new TeacherDTO
{
Id = teacher.Id,
Surname = teacher.Surname,
Name = teacher.Name,
SecondName = teacher.SecondName,
Post = teacher.Post,
SubjectId = teacher.SubjectId,
SubjectName = new SubjectDTO {
Name = teacher?.SubjectName.Name
}
}
});
}
