public void AddStudents(List <Student> students)
{
foreach (Student s in students)
{
context.Add <Student>(s);
}
context.SaveChanges();
}
public T Add(T itemToAdd)
{
var entity = dbContext.Add <T>(itemToAdd);
dbContext.SaveChanges();
return(entity.Entity);
}
public int AddStudent(Student newStudent)
{
_context.Add(newStudent);
_context.SaveChanges();
return(newStudent.IdStudent);
}
public void Add(Course course)
{
_ctx.Add(course);
_ctx.SaveChanges();
}
public void Add(Course course)
{
_dbContext.Add(course);
_dbContext.SaveChanges();
}
static void Main(string[] args)
{
List <string> studentNames = new List <string>()
{
"Giorgi", "Toby", "Michael", "Pam", "Dwight", "Jim"
};
List <string> subjectNames = new List <string>()
{
"Math", "Programming", "History", "Biology", "Chemistry"
};
using (var context = new UniversityDbContext())
{
for (int i = 0; i < 50; i++)
{
context.Add(new Student
{
StudentName = studentNames.Random()
});
}
for (int i = 0; i < 5; i++)
{
context.Add(new Subject
{
SubjectName = subjectNames[i]
});
}
context.SaveChanges();
}
using (var context = new UniversityDbContext())
{
var students = context.Students.AsEnumerable();
var subjects = context.Subjects.AsEnumerable();
foreach (var student in students)
{
var randomSubject = subjects.Random();
var distinctRandomSubject = subjects.Random();
while (randomSubject == distinctRandomSubject)
{
distinctRandomSubject = subjects.Random();
}
context.Add(new StudentSubject
{
StudentId = student.Id,
SubjectId = randomSubject.Id
});
context.Add(new StudentSubject
{
StudentId = student.Id,
SubjectId = distinctRandomSubject.Id
});
}
context.SaveChanges();
}
Console.WriteLine("The End!");
}
public void AddUser(User user)
{
_context.Add(user);
}
public void AddUser(User user)
{
_ctx.Add(user);
}
