public List<StudentSubject> GetStudentSubjects(User user, string studentId)
{
List<StudentSubject> list = new List<StudentSubject>();
StudentSubjectDao = new StudentSubjectDao();
//convert from business object to data access object
int userIdToUse = 0;
if (user.UserType == UserType.Employer)
{
// get it from student dao
UserDao = new UserDao();
// go into data access open connection, bring query, fill in datatable
DataTable resultDataTable = UserDao.GetUser("select * from WAE_LTU_USER where student_id='" + studentId + "'");
if (resultDataTable.Rows.Count == 1)
{
DataRow userRecord = resultDataTable.Rows[0];
userIdToUse = (int)userRecord.ItemArray[0];
}
}
else if (user.UserType == UserType.Student)
{
userIdToUse = Convert.ToInt32(user.UserId);
}
else
{
throw new ArgumentOutOfRangeException();
}
DataAccess.Domain.User userData = new DataAccess.Domain.User { UserId = userIdToUse };
List<DataAccess.Domain.StudentSubject> studentSubjectDataList = StudentSubjectDao.GetStudentSubjects(userData);
// map list of data objects to business objects
foreach (DataAccess.Domain.StudentSubject record in studentSubjectDataList)
{
var businessStudentSubject = new StudentSubject{ UserId = record.UserId, Assignment= record.Assignment, AssignmentName= record.AssignmentName, StudentSubjectId= record.StudentSubjectId, SubjectCode = record.SubjectCode, SubjectDescription = record.SubjectDescription, SubjectName= record.SubjectName};
list.Add(businessStudentSubject);
}
return list;
}
