Post_8_11.cshtml

@inject AspNetCoreCustomUserManager.IUserManager UserManager
@using System.Security.Claims
<h1>ASP.NET Core<br />Custom User Manager</h1>
<div class="form__field field">
  <span class="marker marker--secondary">User.Identity.IsAuthenticated:</span> @User.Identity.IsAuthenticated
</div>
@if (this.User.Identity.IsAuthenticated)
{
  <div class="form__field field">
    <span class="marker marker--secondary">UserManager.GetCurrentUser(this.Context).Name:</span> @UserManager.GetCurrentUser(this.Context).Name
  </div>
  <div class="form__field field">
    <span class="marker marker--secondary">User.HasClaim(ClaimTypes.Role, "Administrator"):</span> @User.HasClaim(ClaimTypes.Role, "Administrator")
  </div>
  <div class="form__field field">
    <span class="marker marker--secondary">User.HasClaim("Permission", "DoEverything"):</span> @User.HasClaim("Permission", "DoEverything")
  </div>
}
@if (this.User.Identity.IsAuthenticated)
{
  <form class="form" action="/home/logout" method="post">
    <div class="form__buttons buttons">
      <button type="submit">Logout user</button>
    </div>
  </form>
}
else
{
  <form class="form" action="/home/login" method="post">
    <div class="form__buttons buttons">
      <button type="submit">Login user</button>
    </div>
  </form>
}