Fix: Galeria Movil, Contactos, Estado de Verificación de Mail al Cambiar Clave y Otros.

Backend/MotoresArgentinosV2.API/Controllers/AuthController.cs

@@ -11,7 +11,6 @@ namespace MotoresArgentinosV2.API.Controllers;
 
 [ApiController]
 [Route("api/[controller]")]
-[EnableRateLimiting("AuthPolicy")]
 public class AuthController : ControllerBase
 {
     private readonly IIdentityService _identityService;
@@ -28,12 +27,12 @@ public class AuthController : ControllerBase
     }
 
     // Helper privado para cookies
-    private void SetTokenCookie(string token, string cookieName)
+    private void SetTokenCookie(string token, string cookieName, DateTime expires)
     {
         var cookieOptions = new CookieOptions
         {
             HttpOnly = true, // Seguridad: JS no puede leer esto
-            Expires = DateTime.UtcNow.AddMinutes(15),
+            Expires = expires,
             Secure = true, // Solo HTTPS (Para tests locales 'Secure = false' temporalmente)
             SameSite = SameSiteMode.Strict, // Protección CSRF (Strict para máxima seguridad, pero puede ser Lax si hay problemas con redirecciones y testeos locales)
             IsEssential = true
@@ -42,7 +41,7 @@ public class AuthController : ControllerBase
     }
 
     [HttpPost("login")]
-    [EnableRateLimiting("AuthPolicy")] // PROTEGIDO (5 intentos/min)
+    [EnableRateLimiting("AuthPolicy")]
     public async Task<IActionResult> Login([FromBody] LoginRequest request)
     {
         var (user, message) = await _identityService.AuthenticateAsync(request.Username, request.Password);
@@ -89,8 +88,10 @@ public class AuthController : ControllerBase
         await _context.SaveChangesAsync();
 
         // 3. Setear Cookies
-        SetTokenCookie(jwtToken, "accessToken");
+        // El AccessToken dura 60 min (coincide con JWT)
-        SetTokenCookie(refreshToken.Token, "refreshToken");
+        SetTokenCookie(jwtToken, "accessToken", DateTime.UtcNow.AddMinutes(60));
+        // El RefreshToken dura 7 días (coincide con DB)
+        SetTokenCookie(refreshToken.Token, "refreshToken", DateTime.UtcNow.AddDays(7));
 
         // 4. Audit Log
         _context.AuditLogs.Add(new AuditLog
@@ -122,7 +123,6 @@ public class AuthController : ControllerBase
     }
 
     [HttpPost("refresh-token")]
-    // NO PROTEGIDO ESTRICTAMENTE (Usa límite global)
     public async Task<IActionResult> RefreshToken()
     {
         var refreshToken = Request.Cookies["refreshToken"];
@@ -154,14 +154,14 @@ public class AuthController : ControllerBase
         var newJwtToken = _tokenService.GenerateJwtToken(user);
 
         // Actualizar Cookies
-        SetTokenCookie(newJwtToken, "accessToken");
+        SetTokenCookie(newJwtToken, "accessToken", DateTime.UtcNow.AddMinutes(60));
-        SetTokenCookie(newRefreshToken.Token, "refreshToken");
+        // El refresh token DEBE durar 7 días para mantener la sesión viva
+        SetTokenCookie(newRefreshToken.Token, "refreshToken", DateTime.UtcNow.AddDays(7));
 
         return Ok(new { message = "Token renovado" });
     }
 
     [HttpPost("logout")]
-    // NO PROTEGIDO ESTRICTAMENTE
     public IActionResult Logout()
     {
         Response.Cookies.Delete("accessToken");
@@ -287,8 +287,8 @@ public class AuthController : ControllerBase
         await _context.SaveChangesAsync();
 
         // Setear Cookies Seguras
-        SetTokenCookie(token, "accessToken");
+        SetTokenCookie(token, "accessToken", DateTime.UtcNow.AddMinutes(60));
-        SetTokenCookie(refreshToken.Token, "refreshToken");
+        SetTokenCookie(refreshToken.Token, "refreshToken", DateTime.UtcNow.AddDays(7));
 
         _context.AuditLogs.Add(new AuditLog
         {
@@ -386,7 +386,7 @@ public class AuthController : ControllerBase
     }
 
     [HttpPost("register")]
-    [EnableRateLimiting("AuthPolicy")] // PROTEGIDO
+    [EnableRateLimiting("AuthPolicy")]
     public async Task<IActionResult> Register([FromBody] RegisterRequest request)
     {
         var (success, message) = await _identityService.RegisterUserAsync(request);
@@ -407,7 +407,7 @@ public class AuthController : ControllerBase
     }
 
     [HttpPost("verify-email")]
-    [EnableRateLimiting("AuthPolicy")] // PROTEGIDO
+    [EnableRateLimiting("AuthPolicy")]
     public async Task<IActionResult> VerifyEmail([FromBody] VerifyEmailRequest request)
     {
         var (success, message) = await _identityService.VerifyEmailAsync(request.Token);
@@ -428,7 +428,7 @@ public class AuthController : ControllerBase
     }
 
     [HttpPost("resend-verification")]
-    [EnableRateLimiting("AuthPolicy")] // PROTEGIDO
+    [EnableRateLimiting("AuthPolicy")]
     public async Task<IActionResult> ResendVerification([FromBody] ResendVerificationRequest request)
     {
         var (success, message) = await _identityService.ResendVerificationEmailAsync(request.Email);
@@ -437,7 +437,7 @@ public class AuthController : ControllerBase
     }
 
     [HttpPost("forgot-password")]
-    [EnableRateLimiting("AuthPolicy")] // PROTEGIDO
+    [EnableRateLimiting("AuthPolicy")]
     public async Task<IActionResult> ForgotPassword([FromBody] ForgotPasswordRequest request)
     {
         var (success, message) = await _identityService.ForgotPasswordAsync(request.Email);
@@ -452,7 +452,7 @@ public class AuthController : ControllerBase
     }
 
     [HttpPost("reset-password")]
-    [EnableRateLimiting("AuthPolicy")] // PROTEGIDO
+    [EnableRateLimiting("AuthPolicy")]
     public async Task<IActionResult> ResetPassword([FromBody] ResetPasswordRequest request)
     {
         var (success, message) = await _identityService.ResetPasswordAsync(request.Token, request.NewPassword);
@@ -474,7 +474,7 @@ public class AuthController : ControllerBase
 
     [Authorize]
     [HttpPost("change-password")]
-    [EnableRateLimiting("AuthPolicy")] // PROTEGIDO
+    [EnableRateLimiting("AuthPolicy")]
     public async Task<IActionResult> ChangePassword([FromBody] ChangePasswordRequest request)
     {
         var userId = int.Parse(User.FindFirst(System.Security.Claims.ClaimTypes.NameIdentifier)?.Value ?? "0");

Backend/MotoresArgentinosV2.API/Program.cs

@@ -161,14 +161,16 @@ app.UseMiddleware<MotoresArgentinosV2.API.Middleware.ExceptionHandlingMiddleware
 // USAR EL MIDDLEWARE DE HEADERS
 app.UseForwardedHeaders();
 
-// 🔒 HEADERS DE SEGURIDAD MIDDLEWARE
+// 🔒 HEADERS DE SEGURIDAD & PNA FIX MIDDLEWARE
 app.Use(async (context, next) =>
 {
+    // --- 1. SEGURIDAD EXISTENTE (HARDENING) ---
     context.Response.Headers.Append("X-Frame-Options", "DENY");
     context.Response.Headers.Append("X-Content-Type-Options", "nosniff");
     context.Response.Headers.Append("Referrer-Policy", "strict-origin-when-cross-origin");
     context.Response.Headers.Append("X-XSS-Protection", "1; mode=block");
     context.Response.Headers.Append("Permissions-Policy", "accelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), payment=(), usb=()");
+    
     string csp = "default-src 'self'; " +
                  "img-src 'self' data: https: blob:; " +
                  "script-src 'self' 'unsafe-inline'; " +
@@ -179,8 +181,32 @@ app.Use(async (context, next) =>
                  "form-action 'self'; " +
                  "frame-ancestors 'none';";
     context.Response.Headers.Append("Content-Security-Policy", csp);
+    
     context.Response.Headers.Remove("Server");
     context.Response.Headers.Remove("X-Powered-By");
+
+    // Esto permite que el sitio público (eldia.com) pida recursos a tu IP local/privada.    
+    // Si el navegador pregunta explícitamente "Puedo acceder a la red privada?"
+    if (context.Request.Headers.ContainsKey("Access-Control-Request-Private-Network"))
+    {
+        context.Response.Headers.Append("Access-Control-Allow-Private-Network", "true");
+    }
+    // O si estamos sirviendo imágenes/API (Backup por si el navegador no manda el header de request)
+    else if (context.Request.Path.StartsWithSegments("/uploads") || context.Request.Path.StartsWithSegments("/api"))
+    {
+        context.Response.Headers.Append("Access-Control-Allow-Private-Network", "true");
+    }
+
+    // Asegurar que el header esté presente en las peticiones OPTIONS (Preflight)
+    if (context.Request.Method == "OPTIONS")
+    {
+        // A veces es necesario forzarlo aquí también para que el preflight pase
+        if (!context.Response.Headers.ContainsKey("Access-Control-Allow-Private-Network"))
+        {
+            context.Response.Headers.Append("Access-Control-Allow-Private-Network", "true");
+        }
+    }
+
     await next();
 });
 

Backend/MotoresArgentinosV2.Infrastructure/Services/IdentityService.cs

@@ -279,6 +279,8 @@ public class IdentityService : IIdentityService
         user.PasswordResetTokenExpiresAt = null;
         user.PasswordSalt = null;
         user.MigrationStatus = 1;
+        user.IsEmailVerified = true;
+        user.VerificationToken = null;
 
         await _v2Context.SaveChangesAsync();
         return (true, "Tu contraseña ha sido actualizada correctamente.");

Frontend/src/components/PremiumGallery.tsx

@@ -131,7 +131,7 @@ export default function PremiumGallery({
 
       {/* MINIATURAS (THUMBNAILS) */}
       {photos.length > 1 && (
-        <div className="flex gap-3 md:gap-4 overflow-x-auto pt-4 pb-4 px-1 scrollbar-hide no-scrollbar items-center justify-center">
+        <div className="flex gap-3 md:gap-4 overflow-x-auto pt-4 pb-4 scrollbar-hide no-scrollbar items-center justify-start">
           {photos.map((p, idx) => (
             <button
               key={idx}

Frontend/src/context/AuthContext.tsx

@@ -1,5 +1,10 @@
-import { createContext, useContext, useState,
+import {
-  useEffect, useCallback, type ReactNode,
+  createContext,
+  useContext,
+  useState,
+  useEffect,
+  useCallback,
+  type ReactNode,
 } from "react";
 import { AuthService, type UserSession } from "../services/auth.service";
 import { ChatService } from "../services/chat.service";
@@ -50,19 +55,28 @@ export function AuthProvider({ children }: { children: ReactNode }) {
     try {
       const sessionUser = await AuthService.checkSession();
       if (sessionUser) {
-        // Si la sesión es válida, actualizamos el estado si es necesario
-        // Comparamos IDs para evitar re-renders innecesarios si es el mismo usuario
         if (sessionUser.id !== user?.id) {
           setUser(sessionUser);
         }
         await fetchUnreadCount();
       } else {
-        // Si el backend dice null (sesión inválida), sacamos al usuario
+        // El backend respondió 200 OK pero con body null (sesión inválida explícita)
         if (user) logout();
       }
-    } catch (error) {
+    } catch (error: any) {
-      // Si hay error de red o 401 que no se pudo refrescar
+      // Solo desloguear si es un error 401 (No autorizado) o 403 (Prohibido).
-      if (user) logout();
+      // Si es un error de red (sin response) o 500, mantenemos al usuario "logueado" visualmente
+      // hasta que recupere conexión o intente una acción que falle.
+      if (
+        error.response &&
+        (error.response.status === 401 || error.response.status === 403)
+      ) {
+        if (user) logout();
+      } else {
+        console.warn(
+          "No se pudo verificar la sesión (posible error de red), se mantiene estado actual.",
+        );
+      }
     } finally {
       setLoading(false);
     }

Frontend/src/pages/VehiculoDetailPage.tsx

@@ -86,7 +86,7 @@ export default function VehiculoDetailPage() {
 
   const isOwnerAdmin = vehicle.ownerUserType === 3;
   const isAdActive = vehicle.statusID === AD_STATUSES.ACTIVE;
-  const isContactable = isAdActive && !isOwnerAdmin;
+  const isContactable = isAdActive && vehicle.displayContactInfo;
 
   return (
     <div className="container mx-auto px-4 md:px-6 py-6 md:py-12 animate-fade-in-up">