Make a SurfaceController to allow members to log in

using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Web;

namespace MyCMS.Models.Account
{
    public class MemberLoginViewModel
    {
        [Required]
        [EmailAddress]
        [Display(Name = "Email")]
        public string Email { get; set; }
        
        [Required]
        [DataType(DataType.Password)]
        [Display(Name = "Password")]
        public string Password { get; set; }

        [Display(Name = "Remember me?")]
        public bool RememberMe { get; set; }
    }
}

@model MyCMS.Models.Account.MemberLoginViewModel
@using MyCMS.Controllers.Account

@if (User.Identity.IsAuthenticated)
{
        <p>Logged in as: @User.Identity.Name</p>
        using (Html.BeginUmbracoForm<MemberLoginSurfaceController>("MemberLogout", FormMethod.Post, new { id = "logoutForm" }))
        {
            @Html.AntiForgeryToken()
         <button type="submit" class="btn btn-outline-secondary">Log out</button>
         }

}
else
{
    using (Html.BeginUmbracoForm<MemberLoginSurfaceController>("MemberLoginPost", "MemberLoginSurface", new { @class = "form-inline" }))
    {
        <div class="form-group">
            <label for="email">Email</label>
            <input name="Email" type="email" class="form-control" id="loginform_email" placeholder="name@email.no">
        </div>
                <div class="form-group">
                    <label for="password">Password</label>
                    <input name="Password" type="password" class="form-control" id="loginform_password" placeholder="*****">
                </div>
                <div class="form-check">
                    <label class="form-check-label">
                        <input name="RememberMe" class="form-check-input" type="checkbox">Husk meg
                    </label>
                </div>
                <button type="submit" class="btn btn-outline-secondary">Log in</button>

    }
    <p>@TempData["Status"]</p>
}  

using MyCMS.Models.Account;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using System.Web.Security;

namespace MyCMS.Controllers.Account
{
    public class MemberLoginSurfaceController : Umbraco.Web.Mvc.SurfaceController
    {
        // Inspired by: https://24days.in/umbraco/2012/creating-a-login-form-with-umbraco-mvc-surfacecontroller/

        // GET: MemberLoginSurface
        [HttpGet]
        [ActionName("MemberLoginForm")]
        [ChildActionOnly]
        public ActionResult MemberLoginForm()
        {
            return PartialView("Components/MemberLogin", new MemberLoginViewModel());
        }

        // The MemberLogout Action signs out the user and redirects to the site home page:
        [HttpPost]
        [ValidateAntiForgeryToken]
        public ActionResult MemberLogout()
        {
            TempData["Message"] = "You have logged out!";
            Session.Clear();
            FormsAuthentication.SignOut();
            return RedirectToCurrentUmbracoPage();
        }

        // The MemberLoginPost Action checks the entered credentials using the standard Asp Net membership provider and redirects the user to the same page. Either as logged in, or with a message set in the TempData dictionary:

        [HttpPost]
        [ActionName("MemberLoginPost")]
        public ActionResult MemberLoginPost(MemberLoginViewModel model)
        {

            if (Membership.ValidateUser(model.Email, model.Password))
            {
                FormsAuthentication.SetAuthCookie(model.Email, model.RememberMe);
                return RedirectToCurrentUmbracoPage();
            }
            else
            {
                TempData["Status"] = "Invalid username or password";
                return RedirectToCurrentUmbracoPage();
            }
        }
    }
}

@Html.Action("MemberLoginForm", "MemberLoginSurface")