public FormIdStudentsDTO GetSortedStudentsNamesByFormIdForParent(int formId, string parentId)
{
Parent foundParent = db.ParentsRepository.GetByID(parentId);
if (foundParent == null)
{
//sanse da ulogovani korisnik ne postoji su nepostojece :)
throw new HttpException("The User with id: " + parentId + " was not found.");
}
Form found = GetByID(formId);
if (found == null)
{
throw new HttpException("The Form with id: " + formId + " was not found.");
}
IEnumerable <Student> students = found.Students;
if (students.Count() == 0)
{
throw new HttpException("Student list is empty.");
}
if (students.Any(x => x.Parent.Id == parentId) == false)
{
throw new HttpException("Access Denied. We’re sorry, but you are not authorized to perform the requested operation.");
}
FormIdStudentsDTO dto = new FormIdStudentsDTO
{
Id = found.Id,
Grade = found.Grade,
Tag = found.Tag,
Started = found.Started,
AttendingTeacher = found.AttendingTeacher.FirstName + " " + found.AttendingTeacher.LastName,
NumberOfStudents = 0,
Students = new List <FormStudentDTO>()
};
foreach (var student in students)
{
FormStudentDTO studentDTO = ConvertToFormStudentDTO(student);
dto.Students.Add(studentDTO);
dto.NumberOfStudents++;
}
dto.Students = dto.Students.OrderBy(x => x.Student).ThenBy(x => x.Id).ToList();
return(dto);
}
private FormStudentDTO ConvertToFormStudentDTO(Student student)
{
if (student == null)
{
return(null);
}
FormStudentDTO dto = new FormStudentDTO
{
Id = student.Id,
Student = student.LastName + " " + student.FirstName
};
return(dto);
}
public IEnumerable <FormStudentDTO> GetStudentsByLastNameSorted(string lastName)
{
IEnumerable <Student> studentsByLastName = db.StudentsRepository.GetAllByLastName(lastName);
IList <FormStudentDTO> dtos = new List <FormStudentDTO>();
foreach (var student in studentsByLastName)
{
FormStudentDTO dto = ConvertToFormStudentDTO(student);
dtos.Add(dto);
}
dtos = dtos.OrderBy(x => x.Student).ThenBy(x => x.Id).ToList();
return(dtos);
}
public FormIdStudentsDTO GetSortedStudentsNamesByFormId(int id)
{
Form found = GetByID(id);
if (found == null)
{
throw new HttpException("The Form with id: " + id + " was not found.");
}
IEnumerable <Student> students = found.Students;
if (students.Count() == 0)
{
throw new HttpException("Student list is empty.");
}
FormIdStudentsDTO dto = new FormIdStudentsDTO
{
Id = found.Id,
Grade = found.Grade,
Tag = found.Tag,
Started = found.Started,
AttendingTeacher = found.AttendingTeacher.FirstName + " " + found.AttendingTeacher.LastName,
NumberOfStudents = 0,
Students = new List <FormStudentDTO>()
};
foreach (var student in students)
{
FormStudentDTO studentDTO = ConvertToFormStudentDTO(student);
dto.Students.Add(studentDTO);
dto.NumberOfStudents++;
}
dto.Students = dto.Students.OrderBy(x => x.Student).ThenBy(x => x.Id).ToList();
return(dto);
}
