public List <StudInfoViewModel> GetAllStudents()
{
StudentRepository repo = new StudentRepository();
List <Student> sList = repo.GetAllStudents();
List <StudInfoViewModel> studList = new List <StudInfoViewModel>();
foreach (var item in sList)
{
var newStud = new StudInfoViewModel(item.StudentID, item.FirstName, item.LastName, item.Email, item.PhoneNumber, item.TeacherID);
studList.Add(newStud);
}
return(studList);
}
public ActionResult GetStudent(int studentId)
{
TeacherService ts = new TeacherService();
List <TeacherViewModel> listTeacher = new List <TeacherViewModel>();
listTeacher = ts.GetTeachers();
ViewBag.Teachers = listTeacher;
StudInfoViewModel studentInfo = new StudInfoViewModel();
StudentService studentService = new StudentService();
studentInfo = studentService.GetStudByID(studentId);
return(View(studentInfo));
}
public StudInfoViewModel GetStudByID(int studentId)
{
StudentRepository repo = new StudentRepository();
Student student = new Student();
StudInfoViewModel newStudent = new StudInfoViewModel();
student = repo.GetStudentByID(studentId);
newStudent.StudentID = student.StudentID;
newStudent.FirstName = student.FirstName;
newStudent.LastName = student.LastName;
newStudent.Email = student.Email;
newStudent.PhoneNumber = student.PhoneNumber;
newStudent.TeacherID = student.TeacherID;
return(newStudent);
}
//o lista cu toti studentii pentru fiecare profesor
public List <StudInfoViewModel> GetStudentsByTeacherID(int id)
{
StudentRepository repo = new StudentRepository();
List <Student> studList = repo.GetAllStudentsByTeacherID(id);//lista cu toti studentii profesorului
List <StudInfoViewModel> newList = new List <StudInfoViewModel>();
StudentHomeworkServices service = new StudentHomeworkServices();
foreach (var item in studList)
{
int sum = 0;
double average = 0;
int count = 0;
var newStud = new StudInfoViewModel(item.StudentID, item.FirstName.ToString(), item.LastName.ToString(), item.Email.ToString(), item.PhoneNumber);
List <StudentHomeworkViewModel> list = service.GetStudentHomeWorks(item.StudentID);//lista cu toate temele studentului
foreach (var homework in list)
{
if (homework.StatusID == "Accepted")
{
sum = sum + homework.Grade;
count += 1;
}
}
if (count != 0)
{
average = (double)sum / (double)count;
newStud.GradeAverage = average;
}
else
{
newStud.GradeAverage = 1;
}
newList.Add(newStud);
}
return(newList);
}
