Hi Experts,

I am trying to set BackOffice login user either as administrator or editor (default) from my OnAutoLinking method

externalSignInAutoLink.OnAutoLinking = (BackOfficeIdentityUser user, ExternalLoginInfo info) =>
        {


            var role = info.ExternalIdentity.FindFirst("http://schemas.microsoft.com/ws/2008/06/identity/claims/role");


            if(role.Value == "ContentDesigner")
            {
                if (user.Roles.Count > 0)

                {

                   user.Roles.Remove(new IdentityUserRole<string> { 
                        RoleId ="editor",
                        UserId = "-2147483648"
                    });

                }


                user.AddRole("Admininstrator");
            }
            else
            {
                user.AddRole("Editor");
            }

Any pointers on how to remove default role and assign administrator. Is above method correct ? or is better way to do it ?