public void Create(University university)
{
using (var db = new LibraryTestContext())
{
db.Universities.Add(university);
db.SaveChanges();
}
}
public void DeleteUniversity(int id)
{
using (var db = new LibraryTestContext())
{
var university = db.Universities.Where(t => t.UniversityId == id).FirstOrDefault();
db.Entry(university).State = System.Data.Entity.EntityState.Deleted;
db.SaveChanges();
}
}
public void UpdateUniversity(University updatedUniversity)
{
using (var db = new LibraryTestContext())
{
var university = db.Universities.Where(t => t.UniversityId == updatedUniversity.UniversityId).FirstOrDefault();
if (university != null)
{
university.Name = updatedUniversity.Name;
university.Address = updatedUniversity.Address;
db.SaveChanges();
}
}
}
public void Create(Library library)
{
db.Libraries.Add(library);
db.SaveChanges();
}
public void CreateBook([FromBody] Book book)
{
db.Books.Add(book);
db.SaveChanges();
}
public void CreateStudent(Student student)
{
db.Students.Add(student);
db.SaveChanges();
}