public ActionResult Register(Customer newUser, String password_confirmation)
        {
            if (ModelState.IsValid)
            {
                if (!newUser.password.Equals(password_confirmation))
                {
                    ViewBag.confirmation = true;
                    return View();
                }
                var customerDB = new DBCustomer();

                if (!customerDB.checkEmail(newUser.email,null))
                {
                    ViewBag.email = true;
                    return View();
                }
                else
                {

                    byte[] hashedPassword = makeHash(newUser.password);
                    bool insertOK = customerDB.add(newUser, hashedPassword);
                    if (insertOK)
                    {
                        logInUser(newUser.email);
                        return RedirectToAction("PersonalSite");
                    }
                }
            }
            return View();
        }
        public ActionResult Register(Customer newUser, String password_confirmation)
        {
            if (ModelState.IsValid)
            {
                if (!newUser.password.Equals(password_confirmation))
                {
                    ViewBag.confirmation = true;
                    return(View());
                }
                var customerDB = new DBCustomer();

                if (!customerDB.checkEmail(newUser.email, null))
                {
                    ViewBag.email = true;
                    return(View());
                }
                else
                {
                    byte[] hashedPassword = makeHash(newUser.password);
                    bool   insertOK       = customerDB.add(newUser, hashedPassword);
                    if (insertOK)
                    {
                        logInUser(newUser.email);
                        return(RedirectToAction("PersonalSite"));
                    }
                }
            }
            return(View());
        }
        public ActionResult updateUserinfo(Customer newUser)
        {
            if (ModelState.IsValid)
            {
                Customer c          = (Customer)Session["loggedInUser"];
                var      customerDB = new DBCustomer();
                if (!customerDB.checkEmail(newUser.email, c.id))
                {
                    ViewBag.ok = "email er i bruk av annen bruker, velg en annen";
                    return(View());
                }

                c.firstname   = newUser.firstname;
                c.lastname    = newUser.lastname;
                c.email       = newUser.email;
                c.phonenumber = newUser.phonenumber;
                c.address     = newUser.address;
                c.postalcode  = newUser.postalcode;
                c.postalarea  = newUser.postalarea;

                bool updateOK = customerDB.update(c.id, c);

                if (updateOK)
                {
                    Session["loggedInUser"] = c;
                    TempData["changed"]     = "Brukerinformasjon ble oppdatert";
                    return(RedirectToAction("PersonalSite"));
                }
                else
                {
                    Customer old = (Customer)Session["loggedInUser"];
                    ViewBag.ok = "klarte ikke oppdatere";
                    return(View());
                }
            }
            ViewBag.ok = "et felt er blankt, fyll det ut og trykk oppdater";
            return(View());
        }
        public ActionResult updateUserinfo(Customer newUser)
        {

            if (ModelState.IsValid)
            {
                Customer c = (Customer)Session["loggedInUser"];
                var customerDB = new DBCustomer(); 
                if (!customerDB.checkEmail(newUser.email,c.id))
                {
                    ViewBag.ok = "email er i bruk av annen bruker, velg en annen";
                    return View();
                }
       
                  c.firstname = newUser.firstname;
                  c.lastname = newUser.lastname;
                  c.email = newUser.email;
                  c.phonenumber = newUser.phonenumber;
                  c.address = newUser.address;
                  c.postalcode = newUser.postalcode;
                  c.postalarea = newUser.postalarea;
                  
                    bool updateOK = customerDB.update(c.id, c);
                
                    if (updateOK)
                    {
                        Session["loggedInUser"] = c;
                        TempData["changed"] = "Brukerinformasjon ble oppdatert";
                        return RedirectToAction("PersonalSite"); 
                    }
                    else
                    {
                       Customer old = (Customer)Session["loggedInUser"];
                       ViewBag.ok = "klarte ikke oppdatere"; 
                       return View();
                    }
            }
            ViewBag.ok = "et felt er blankt, fyll det ut og trykk oppdater";
            return View();
        }