SoftwayWeb/Controllers/PortaleController.cs

using Microsoft.AspNetCore.Mvc;
using NuGet.Common;

namespace SoftwayWeb.Controllers
{
    public class PortaleController : Controller
    {
        string apiUrl = string.Empty;
        string token = string.Empty;
        string errMes = string.Empty;
        private readonly IConfiguration _configuration;
        HttpClient client;
        SessionHelper helper;

        public PortaleController(IConfiguration configuration)
        {
            _configuration = configuration;
            client = new HttpClient();
            var key = _configuration["ApplicationInsights:rootUrlApi"];
            apiUrl = key;
        }

        public IActionResult Index()
        {
            helper = new SessionHelper(this);
            token = helper.GetStringValue("tok");

            if (string.IsNullOrEmpty(token))
            {
                return RedirectToAction("Login", "Login");
            }
            else
            {
                return View();
            }

        }
    }
}