public ActionResult ChangeRoles(string username)
{
var user = db.Users.SingleOrDefault(u => u.UserName == username);
var roles = db.Roles.ToList();
var userRolesViewModel = new KorisnikIUlogeViewModel
{
Korisnik = user,
Uloge = roles
};
return(View("ChangeRolesForm", userRolesViewModel));
}
public ActionResult ChangeRole(KorisnikIUlogeViewModel viewModel, string role)
{
var korisnikUsername = viewModel.Korisnik.UserName;
var korisnik = db.Users.SingleOrDefault(u => u.UserName == korisnikUsername);
var korisnikRoleId = korisnik.Roles.SingleOrDefault().RoleId;
var korisnikRoleName = db.Roles.SingleOrDefault(r => r.Id == korisnikRoleId).Name;
var userManager = Request.GetOwinContext().GetUserManager <ApplicationUserManager>();
userManager.RemoveFromRole(korisnik.Id, korisnikRoleName);
var korisnikRoleNameNovi = db.Roles.SingleOrDefault(r => r.Id == role).Name;
userManager.AddToRole(korisnik.Id, korisnikRoleNameNovi);
return(RedirectToAction("Index"));
}
