private static void SecondTierAction_Add(int secondTierChoice, out int back)
{
Manager manager = new Manager(); // to initialize manager class which includes database inserts
back = 1; // default value to make the loop of the tier again, true for all the choises except the last one
if (secondTierChoice == 1) // Add Course
{
Courses cr = new Courses(); // to initialize and create an entity, then pass it to manager to insert it to db
cr.CreateCourse();
manager.AddCourse(cr);
}
else if (secondTierChoice == 2) // Add Student
{
Students st = new Students();
st.CreateStudent();
manager.AddStudent(st);
}
else if (secondTierChoice == 3) // Add Trainer
{
Trainers tr = new Trainers();
tr.CreateTrainer();
manager.AddTrainer(tr);
}
else if (secondTierChoice == 4) // Add Assignment
{
Assignments ag = new Assignments();
ag.CreateAssignment();
manager.AddAssignment(ag);
}
else
{
back = 0;
}
}