public override async Task Invoke(IOwinContext context)
{
var token = GetTokenFromRequest(context.Request);
if (string.IsNullOrWhiteSpace(token) == false)
{
var claims = await _tokenHandler.ClaimsFromToken(token);
var identity = await _tokenHandler.IdentityFromClaims(claims);
if (string.IsNullOrWhiteSpace(identity) == false)
{
var user = await _authenticator.UserFromIdentity(identity);
if (user != null)
{
context.Authentication.User = PrincipleFromUser(user);
}
}
}
await Next.Invoke(context);
}
