public ViewStudentInformation GetStudentInformation(string regNo)
{
aStudentGateway = new StudentGateway();
return aStudentGateway.GetStudentInfo(regNo);
}
public string GetStudentRegistationNO(Student aStudent)
{
string regNo = "";
int id;
aStudentGateway = new StudentGateway();
id = aStudentGateway.GetStudentRegistationNO(aStudent);
if (id < 10)
regNo = "000" + id;
if (id >= 10 && id < 100)
regNo = "00" + id;
if (id >= 100 && id < 1000)
regNo = "0" + id;
if (id >= 1000)
regNo = id.ToString();
return regNo;
}
public Student GetStudentInformation(string regNo, int depeartmentId)
{
aStudentGateway = new StudentGateway();
return aStudentGateway.GetStudentInformation(regNo, depeartmentId);
}
public List<Course> GetStudentCourses(string regNo)
{
aStudentGateway = new StudentGateway();
return aStudentGateway.GetStudentCourses(regNo);
}
private bool DoesThisEmailExist(Student aStudent)
{
aStudentGateway = new StudentGateway();
List<string> emails = new List<string>();
emails = aStudentGateway.GetStudentEmails();
foreach (string email in emails)
{
if (email == aStudent.Email)
return true;
}
return false;
}
public string SaveStudentCourse(StudentCourse aStudentCourse)
{
aStudentGateway = new StudentGateway();
return aStudentGateway.SaveStudentCourse(aStudentCourse);
}
public string SaveStudent(Student aStudent)
{
aStudentGateway = new StudentGateway();
if (!DoesThisEmailExist(aStudent))
return aStudentGateway.SaveStudent(aStudent);
else
return "This Email Already Exist";
}