public Drone Create(Drone drone)
{
_ctx.Attach(drone).State = EntityState.Added;
_ctx.SaveChanges();
return(drone);
}
public User Create(User user)
{
var existingUser = _ctx.Users.FirstOrDefault(u => u.Username == user.Username);
if (existingUser != null)
{
throw new ArgumentException("The username " + user.Username + "is already taken");
}
_ctx.Users.Add(user);
_ctx.SaveChanges();
return(user);
}
public Package Create(Package package)
{
_ctx.Attach(package).State = EntityState.Added;
_ctx.SaveChanges();
return(package);
}
public Order CreateOrder(Order order)
{
_ctx.Attach(order).State = EntityState.Added;
_ctx.SaveChanges();
return(order);
}
public Manufacturer Create(Manufacturer manufacturer)
{
_ctx.Attach(manufacturer).State = EntityState.Added;
_ctx.SaveChanges();
return(manufacturer);
}
public Customer CreateCustomer(Customer customer)
{
_ctx.Customers.Attach(customer).State = EntityState.Added;
_ctx.SaveChanges();
return(customer);
}
