public static void RelateCoursesToTrainers()
{
using (MyContext db = new MyContext())
{
Console.WriteLine("Please add Course to the Trainer using the ID's from the lists");
GetAllTrainers();
CourseManager.GetAllCourses();
Console.Write("Select the Trainer id from the list you want to add a course: ");
int id_t = Convert.ToInt32(Console.ReadLine());
Console.Write("Select the Course id from the list you want to add to the Trainer: ");
int id_c = Convert.ToInt32(Console.ReadLine());
Trainer T = new Trainer();
Trainer T1 = db.Trainers.Find(id_t);
Course C = new Course();
Course C1 = db.Courses.Find(id_c);
T1.Courses.Add(C1);
db.SaveChanges();
Console.WriteLine("\nCourse successfully submitted to the trainer");
}
}
public static void RelateStudentsCourses()
{
using (MyContext db = new MyContext())
{
GetAllStudents();
CourseManager.GetAllCourses();
Console.WriteLine("Please relate the students and the courses using their ID's");
Console.Write("Select a course id from the course list: ");
int id_C = Convert.ToInt32(Console.ReadLine());
Course C = new Course();
Course C1 = db.Courses.Find(id_C);
Student S = new Student();
Console.Write("Select a Student id from the students list: ");
int id_s = Convert.ToInt32(Console.ReadLine());
Student S1 = db.Students.Find(id_s);
S1.Courses.Add(C1);
db.SaveChanges();
Console.WriteLine("Input has been successfully submitted\n");
}
}
