Ajout de HelloFresh

Controllers/HomeController.cs

@@ -1,46 +1,63 @@
-using System.Diagnostics;
-using Microsoft.AspNetCore.Mvc;
+using System.Diagnostics;
+using System.Security.Claims;
 using administration.Models;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
 
-namespace administration.Controllers;
-
-public class HomeController : Controller
+namespace administration.Controllers
 {
-    private readonly FinancesContext _context;
-
-    public HomeController(FinancesContext context)
+    [Authorize] // toute la classe nécessite une connexion
+    public class HomeController : Controller
     {
-        _context = context;
-    }
+        private readonly ILogger<HomeController> _logger;
 
-    public IActionResult Index()
-    {
-        // R<>cup<75>re un utilisateur fictif pour l<>exemple
-        var user = _context.Users.Where(X => X.Id == 2).First(); // <20> remplacer par un filtre r<>el (par ex. Email ou Id)
-
-        if (user != null)
+        public HomeController(ILogger<HomeController> logger)
         {
-            // Stocker dans la session
-            HttpContext.Session.SetInt32("UserId", user.Id);
-            HttpContext.Session.SetString("UserName", user.Name);
+            _logger = logger;
         }
-        return View();
-    }
 
-    public IActionResult Profile()
-    {
-        int? userId = HttpContext.Session.GetInt32("UserId");
-        string userName = HttpContext.Session.GetString("UserName");
+        public IActionResult Index()
+        {
+            EnsureSessionFromClaims();
+            return View();
+        }
 
-        ViewBag.UserId = userId;
-        ViewBag.UserName = userName;
+        public IActionResult Profile()
+        {
+            EnsureSessionFromClaims();
 
-        return View();
-    }
+            ViewBag.UserId = HttpContext.Session.GetInt32("UserId");
+            ViewBag.UserName = HttpContext.Session.GetString("UserName");
 
-    [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
-    public IActionResult Error()
-    {
-        return View(new ErrorViewModel { RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier });
+            return View();
+        }
+
+        [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
+        public IActionResult Error()
+        {
+            return View(new ErrorViewModel { RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier });
+        }
+
+        /// <summary>
+        /// Si la session est vide, recharge UserId et UserName depuis les claims
+        /// </summary>
+        private void EnsureSessionFromClaims()
+        {
+            if (!HttpContext.Session.Keys.Contains("UserId") || !HttpContext.Session.Keys.Contains("UserName"))
+            {
+                var userIdClaim = User.FindFirstValue(ClaimTypes.NameIdentifier);
+                var userNameClaim = User.FindFirstValue(ClaimTypes.Name);
+
+                if (!string.IsNullOrEmpty(userIdClaim) && int.TryParse(userIdClaim, out int userId))
+                {
+                    HttpContext.Session.SetInt32("UserId", userId);
+                }
+
+                if (!string.IsNullOrEmpty(userNameClaim))
+                {
+                    HttpContext.Session.SetString("UserName", userNameClaim);
+                }
+            }
+        }
     }
 }