using Microsoft.AspNetCore.Mvc;
using Newtonsoft.Json;
using SoftwayWeb.Models;
using System.Text;

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

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

        public IActionResult Index()
        {
            return View();
        }

        public IActionResult Login()
        {
            return View();
        }

        [HttpPost]
        public IActionResult Login(Login model)
        {
            if (ModelState.IsValid)
            {
                SessionHelper helper = new SessionHelper(this);
                string url = apiUrl + "Login/loginMagazzino";
                Uri baseAddress = new Uri(url);
                client.BaseAddress = baseAddress;
                //ViewBag.Error = string.Empty;
                //ViewBag.Admin = string.Empty;

                Login_Out loginOut = new Login_Out();
                string data = JsonConvert.SerializeObject(model);
                StringContent content = new StringContent(data, Encoding.UTF8, "application/json");
                HttpResponseMessage response = client.PostAsync(baseAddress, content).Result;

                if (response.IsSuccessStatusCode)
                {
                    string risultato = response.Content.ReadAsStringAsync().Result;
                    loginOut = JsonConvert.DeserializeObject<Login_Out>(risultato);

                    helper.SetStringValue("tok", loginOut.Tok);
                    helper.SetStringValue("apiUrl", apiUrl);

                    return RedirectToAction("Index", "Portale");
                }
                else
                {
                    errMes = response.Content.ReadAsStringAsync().Result;
                    loginOut = JsonConvert.DeserializeObject<Login_Out>(errMes);
                    return View();
                }
                //return View(model);
            }
            else
            {
                foreach (var Elemento in ModelState.Values)
                {
                    foreach (var Errore in Elemento.Errors)
                    {
                        string ErroreRilevato = Errore.ErrorMessage;
                    }

                }
                return View();
            }
        }
    }
}