denuncias

.codex-links/WebIntranet/Web.config

@@ -21,6 +21,7 @@
       <system.Web>
         <httpRuntime targetFramework="4.8" />
       </system.Web>
+	  
   -->
   <system.web>
 	  <sessionState timeout="300000">
@@ -103,14 +104,8 @@
     <errors callbackErrorRedirectUrl="" />
   </devExpress>
   <appSettings>
-	  <add key="UrlCertLogin" value="https://cwe-antifraude.tecnosis.online/LoginCertBridge.aspx" />
+    <add key="vs:EnableBrowserLink" value="false" />
-	  <add key="CertHeaderName" value="X-ARR-ClientCert" />
+    <add key="RutaRes" value="https://localhost:44300" />
-	  <add key="AdditionalCertHeaders" value="X-Client-Cert|X-Client-Certificate|X-SSL-CERT|Ssl-Client-Cert" />
-	  <add key="CertLoginEndpoint" value="api/Auth/login-cert-proxy" />
-	  <add key="AllowedParentOrigins" value="https://we-antifraude.tecnosis.online" />
-	  
-	  <add key="vs:EnableBrowserLink" value="false" />
-    <!--<add key="RutaRes" value="https://localhost:44300" />-->
 	<!--<add key="RutaRes" value="http://192.168.41.122:888" />-->
     <add key="SwaggerVB" value="http://localhost:103/" />
 	  <!--produccion-->

Antifraude.Net/ApiDenuncias/Controllers/AuthController.cs

@@ -18,25 +18,184 @@ public sealed class AuthController : ControllerBase
 {
     private readonly GlobalLeaksClient _globalLeaksClient;
     private readonly GlobalLeaksSessionStore _sessionStore;
+    private readonly PendingGlobalLeaksLoginStore _pendingLoginStore;
     private readonly LoginRateLimiter _rateLimiter;
     private readonly JwtOptions _jwtOptions;
+    private readonly GlobalLeaksOptions _globalLeaksOptions;
+    private readonly ILogger<AuthController> _logger;
 
     public AuthController(
         GlobalLeaksClient globalLeaksClient,
         GlobalLeaksSessionStore sessionStore,
+        PendingGlobalLeaksLoginStore pendingLoginStore,
         LoginRateLimiter rateLimiter,
-        IOptions<JwtOptions> jwtOptions)
+        IOptions<JwtOptions> jwtOptions,
+        IOptions<GlobalLeaksOptions> globalLeaksOptions,
+        ILogger<AuthController> logger)
     {
         _globalLeaksClient = globalLeaksClient;
         _sessionStore = sessionStore;
+        _pendingLoginStore = pendingLoginStore;
         _rateLimiter = rateLimiter;
         _jwtOptions = jwtOptions.Value;
+        _globalLeaksOptions = globalLeaksOptions.Value;
+        _logger = logger;
+    }
+
+    [HttpPost("login/prepare")]
+    [AllowAnonymous]
+    public async Task<ActionResult<ApiLoginPrepareResponse>> PrepareLogin(
+        ApiLoginPrepareRequest request,
+        CancellationToken cancellationToken)
+    {
+        var usernameForLogs = string.IsNullOrWhiteSpace(request.Username) ? "(sin usuario)" : request.Username.Trim();
+        var ip = HttpContext.Connection.RemoteIpAddress?.ToString() ?? "unknown";
+        if (!_rateLimiter.AllowAttempt(ip))
+        {
+            return StatusCode(StatusCodes.Status429TooManyRequests, new ApiError("Demasiados intentos. Espera un minuto."));
+        }
+
+        if (string.IsNullOrWhiteSpace(request.Username) || string.IsNullOrWhiteSpace(request.Password))
+        {
+            return BadRequest(new ApiError("Debes indicar usuario y contrasena."));
+        }
+
+        try
+        {
+            var loginTimeoutSeconds = Math.Clamp(_globalLeaksOptions.TimeoutSeconds + 20, 30, 140);
+            using var loginCancellation = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken);
+            loginCancellation.CancelAfter(TimeSpan.FromSeconds(loginTimeoutSeconds));
+
+            _logger.LogInformation(
+                "Preparando login GlobalLeaks para {Username} contra {BaseUrl}. Timeout total API={TimeoutSeconds}s",
+                usernameForLogs,
+                _globalLeaksOptions.BaseUrl,
+                loginTimeoutSeconds);
+
+            var prepared = await _globalLeaksClient.PrepareLoginAsync(
+                request.Username.Trim(),
+                request.Password,
+                loginCancellation.Token);
+
+            var pending = _pendingLoginStore.Create(
+                prepared.Username,
+                request.Password,
+                prepared.FinalPassword);
+
+            return Ok(new ApiLoginPrepareResponse(pending.Id, pending.Username, pending.ExpiresAtUtc));
+        }
+        catch (GlobalLeaksValidationException ex)
+        {
+            _logger.LogWarning(
+                "GlobalLeaks rechazo la preparacion del login de {Username}. Status={StatusCode}. Mensaje={Message}",
+                usernameForLogs,
+                ex.StatusCode,
+                ex.Message);
+            return StatusCode(ex.StatusCode, new ApiError(ex.Message));
+        }
+        catch (OperationCanceledException) when (!cancellationToken.IsCancellationRequested)
+        {
+            return StatusCode(
+                StatusCodes.Status504GatewayTimeout,
+                new ApiError($"GlobalLeaks no ha preparado el login en {Math.Clamp(_globalLeaksOptions.TimeoutSeconds + 20, 30, 140)} segundos ({_globalLeaksOptions.BaseUrl})."));
+        }
+        catch (HttpRequestException ex)
+        {
+            return StatusCode(
+                StatusCodes.Status502BadGateway,
+                new ApiError($"No se ha podido conectar con GlobalLeaks ({_globalLeaksOptions.BaseUrl}): {ex.Message}"));
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Error no controlado preparando login de {Username}", usernameForLogs);
+            return StatusCode(
+                StatusCodes.Status500InternalServerError,
+                new ApiError($"No se ha podido preparar el inicio de sesion en la API: {ex.Message}"));
+        }
+    }
+
+    [HttpPost("login/complete")]
+    [AllowAnonymous]
+    public async Task<ActionResult<ApiLoginResponse>> CompleteLogin(
+        ApiLoginCompleteRequest request,
+        CancellationToken cancellationToken)
+    {
+        if (string.IsNullOrWhiteSpace(request.PendingLoginId))
+        {
+            return BadRequest(new ApiError("La preparacion del login ha caducado. Vuelve a introducir usuario y contrasena."));
+        }
+
+        if (string.IsNullOrWhiteSpace(request.Authcode) || !Regex.IsMatch(request.Authcode.Trim(), @"^\d{6}$"))
+        {
+            return BadRequest(new ApiError("El codigo 2FA debe tener exactamente 6 digitos."));
+        }
+
+        PendingGlobalLeaksLogin pending;
+        try
+        {
+            pending = _pendingLoginStore.Get(request.PendingLoginId);
+        }
+        catch (InvalidOperationException ex)
+        {
+            return BadRequest(new ApiError(ex.Message));
+        }
+
+        try
+        {
+            var loginTimeoutSeconds = Math.Clamp(_globalLeaksOptions.TimeoutSeconds + 20, 30, 140);
+            using var loginCancellation = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken);
+            loginCancellation.CancelAfter(TimeSpan.FromSeconds(loginTimeoutSeconds));
+
+            var session = await _globalLeaksClient.CompleteLoginAsync(
+                pending.Username,
+                pending.FinalPassword,
+                request.Authcode.Trim(),
+                loginCancellation.Token);
+
+            var response = await CreateLoginResponseAsync(
+                pending.Username,
+                pending.Password,
+                session,
+                loginCancellation.Token);
+
+            _pendingLoginStore.Remove(pending.Id);
+            return Ok(response);
+        }
+        catch (GlobalLeaksValidationException ex)
+        {
+            _logger.LogWarning(
+                "GlobalLeaks rechazo el 2FA de {Username}. Status={StatusCode}. Mensaje={Message}",
+                pending.Username,
+                ex.StatusCode,
+                ex.Message);
+            return StatusCode(ex.StatusCode, new ApiError(ex.Message));
+        }
+        catch (OperationCanceledException) when (!cancellationToken.IsCancellationRequested)
+        {
+            return StatusCode(
+                StatusCodes.Status504GatewayTimeout,
+                new ApiError($"GlobalLeaks no ha completado el login en {Math.Clamp(_globalLeaksOptions.TimeoutSeconds + 20, 30, 140)} segundos ({_globalLeaksOptions.BaseUrl})."));
+        }
+        catch (HttpRequestException ex)
+        {
+            return StatusCode(
+                StatusCodes.Status502BadGateway,
+                new ApiError($"No se ha podido conectar con GlobalLeaks ({_globalLeaksOptions.BaseUrl}): {ex.Message}"));
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Error no controlado completando login de {Username}", pending.Username);
+            return StatusCode(
+                StatusCodes.Status500InternalServerError,
+                new ApiError($"No se ha podido completar el inicio de sesion en la API: {ex.Message}"));
+        }
     }
 
     [HttpPost("login")]
     [AllowAnonymous]
     public async Task<ActionResult<ApiLoginResponse>> Login(LoginRequest request, CancellationToken cancellationToken)
     {
+        var usernameForLogs = string.IsNullOrWhiteSpace(request.Username) ? "(sin usuario)" : request.Username.Trim();
         var ip = HttpContext.Connection.RemoteIpAddress?.ToString() ?? "unknown";
         if (!_rateLimiter.AllowAttempt(ip))
         {
@@ -57,30 +216,65 @@ public sealed class AuthController : ControllerBase
 
         try
         {
+            var loginTimeoutSeconds = Math.Clamp(_globalLeaksOptions.TimeoutSeconds + 20, 30, 140);
+            using var loginCancellation = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken);
+            loginCancellation.CancelAfter(TimeSpan.FromSeconds(loginTimeoutSeconds));
+
+            _logger.LogInformation(
+                "Iniciando login GlobalLeaks para {Username} contra {BaseUrl}. Timeout total API={TimeoutSeconds}s",
+                usernameForLogs,
+                _globalLeaksOptions.BaseUrl,
+                loginTimeoutSeconds);
+
             var session = await _globalLeaksClient.LoginAsync(
                 request.Username.Trim(),
                 request.Password,
                 request.Authcode.Trim(),
-                cancellationToken);
+                loginCancellation.Token);
 
-            var username = string.IsNullOrWhiteSpace(session.Username)
+            return Ok(await CreateLoginResponseAsync(
-                ? request.Username.Trim()
+                request.Username.Trim(),
-                : session.Username.Trim();
+                request.Password,
-
+                session,
-            await _sessionStore.SaveAsync(username, request.Password, session.Id, session.Role, cancellationToken);
+                loginCancellation.Token));
-
-            var expiresAtUtc = DateTimeOffset.UtcNow.AddMinutes(Math.Max(5, _jwtOptions.ExpirationMinutes));
-            var token = CreateJwt(username, session.Role, expiresAtUtc);
-
-            return Ok(new ApiLoginResponse(username, token, expiresAtUtc, session.Role));
         }
         catch (GlobalLeaksValidationException ex)
         {
+            _logger.LogWarning(
+                "GlobalLeaks rechazo el login de {Username}. Status={StatusCode}. Mensaje={Message}",
+                usernameForLogs,
+                ex.StatusCode,
+                ex.Message);
             return StatusCode(ex.StatusCode, new ApiError(ex.Message));
         }
-        catch
+        catch (OperationCanceledException) when (!cancellationToken.IsCancellationRequested)
         {
-            return StatusCode(StatusCodes.Status502BadGateway, new ApiError("No se ha podido conectar con GlobalLeaks."));
+            _logger.LogWarning(
+                "Timeout de GlobalLeaks al iniciar sesion para {Username}. BaseUrl={BaseUrl}. Timeout={TimeoutSeconds}s",
+                usernameForLogs,
+                _globalLeaksOptions.BaseUrl,
+                Math.Clamp(_globalLeaksOptions.TimeoutSeconds + 20, 30, 140));
+            return StatusCode(
+                StatusCodes.Status504GatewayTimeout,
+                new ApiError($"GlobalLeaks no ha completado el login en {Math.Clamp(_globalLeaksOptions.TimeoutSeconds + 20, 30, 140)} segundos ({_globalLeaksOptions.BaseUrl}). Revisa el visor de eventos de ApiDenuncias para ver el paso exacto."));
+        }
+        catch (HttpRequestException ex)
+        {
+            _logger.LogError(
+                ex,
+                "No se ha podido conectar con GlobalLeaks para {Username}. BaseUrl={BaseUrl}",
+                usernameForLogs,
+                _globalLeaksOptions.BaseUrl);
+            return StatusCode(
+                StatusCodes.Status502BadGateway,
+                new ApiError($"No se ha podido conectar con GlobalLeaks ({_globalLeaksOptions.BaseUrl}): {ex.Message}"));
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Error no controlado durante el login de {Username}", usernameForLogs);
+            return StatusCode(
+                StatusCodes.Status500InternalServerError,
+                new ApiError($"No se ha podido completar el inicio de sesion en la API: {ex.Message}"));
         }
     }
 
@@ -97,6 +291,25 @@ public sealed class AuthController : ControllerBase
         return Ok(new { ok = true });
     }
 
+    private async Task<ApiLoginResponse> CreateLoginResponseAsync(
+        string fallbackUsername,
+        string password,
+        GlSession session,
+        CancellationToken cancellationToken)
+    {
+        var username = string.IsNullOrWhiteSpace(session.Username)
+            ? fallbackUsername.Trim()
+            : session.Username.Trim();
+
+        _logger.LogInformation("Login GlobalLeaks validado para {Username}. Guardando sesion cifrada.", username);
+        await _sessionStore.SaveAsync(username, password, session.Id, session.Role, cancellationToken);
+        _logger.LogInformation("Sesion GlobalLeaks guardada para {Username}. Generando JWT.", username);
+
+        var expiresAtUtc = DateTimeOffset.UtcNow.AddMinutes(Math.Max(5, _jwtOptions.ExpirationMinutes));
+        var token = CreateJwt(username, session.Role, expiresAtUtc);
+        return new ApiLoginResponse(username, token, expiresAtUtc, session.Role);
+    }
+
     private string CreateJwt(string username, string? role, DateTimeOffset expiresAtUtc)
     {
         if (string.IsNullOrWhiteSpace(_jwtOptions.SigningKey))

Antifraude.Net/ApiDenuncias/Controllers/InboxController.cs

@@ -186,6 +186,40 @@ public sealed class InboxController : ControllerBase
         }
     }
 
+    [HttpGet("reports/{reportId}/detail")]
+    public async Task<ActionResult<ReportDetailDto>> GetReportDetail(
+        string reportId,
+        CancellationToken cancellationToken)
+    {
+        var username = GetUsername();
+        var session = await RequireActiveSessionAsync(username, cancellationToken);
+        if (session is null)
+        {
+            return Unauthorized(new ApiError("La sesion de GlobalLeaks ha caducado. Renueva el 2FA.", SessionExpired: true));
+        }
+
+        try
+        {
+            return Ok(await _globalLeaksClient.GetReportDetailAsync(session.SessionId!, reportId, cancellationToken));
+        }
+        catch (GlobalLeaksSessionExpiredException)
+        {
+            await _sessionStore.ClearSessionAsync(username, cancellationToken);
+            return Unauthorized(new ApiError("La sesion de GlobalLeaks ha caducado. Renueva el 2FA.", SessionExpired: true));
+        }
+        catch (GlobalLeaksValidationException ex)
+        {
+            return StatusCode(ex.StatusCode, new ApiError(ex.Message));
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "No se ha podido leer el detalle de la denuncia {ReportId} para {Username}.", reportId, username);
+            return StatusCode(
+                StatusCodes.Status500InternalServerError,
+                new ApiError($"No se ha podido leer el detalle de la denuncia: {ex.GetType().Name}: {ex.Message}"));
+        }
+    }
+
     [HttpPost("local/ensure-storage")]
     public async Task<IActionResult> EnsureStorage(CancellationToken cancellationToken)
     {

Antifraude.Net/ApiDenuncias/Program.cs

@@ -29,6 +29,7 @@ builder.Services.AddDataProtection()
 
 builder.Services.AddSingleton<LoginRateLimiter>();
 builder.Services.AddSingleton<GlobalLeaksSessionStore>();
+builder.Services.AddSingleton<PendingGlobalLeaksLoginStore>();
 builder.Services.AddScoped<GlobalLeaksClient>();
 builder.Services.AddSingleton<MySqlConnectionStringProvider>();
 builder.Services.AddScoped<MySqlDenunciaStore>();

Antifraude.Net/ApiDenuncias/Services/GestionaDocumentWorkflowService.cs

@@ -30,9 +30,6 @@ public sealed class GestionaDocumentWorkflowService
         _configuration["Gestiona:AccessToken"]
         ?? throw new InvalidOperationException("Falta Gestiona:AccessToken en appsettings.");
 
-    private string? PreferredCircuitTemplateName =>
-        _configuration["Gestiona:PreferredCircuitTemplateName"];
-
     public async Task<string> UploadDocumentAndReturnUrlAsync(string fileUrl, byte[] contentBytes, string fileName)
     {
         var fileUrlAbs = EnsureAbsoluteGestionaUrl(fileUrl, GestionaApiBase);
@@ -55,7 +52,8 @@ public sealed class GestionaDocumentWorkflowService
         metaReq.Headers.TryAddWithoutValidation("X-Gestiona-Access-Token", GestionaAccessToken);
         metaReq.Headers.TryAddWithoutValidation("Prefer", "return=minimal");
         metaReq.Headers.Accept.Clear();
-        metaReq.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
+        metaReq.Headers.Accept.Add(
+            MediaTypeWithQualityHeaderValue.Parse("application/vnd.gestiona.file-document+json; version=4"));
 
         metaReq.Content = new StringContent(metaJson, Encoding.UTF8);
         metaReq.Content.Headers.ContentType =
@@ -92,7 +90,7 @@ public sealed class GestionaDocumentWorkflowService
             }
             catch
             {
-                // Si Gestiona no devuelve un JSON valido, intentamos con la cabecera Location.
+                // Si Gestiona devuelve cuerpo vacío por Prefer:return=minimal, usamos Location del documento.
             }
         }
 
@@ -213,7 +211,8 @@ public sealed class GestionaDocumentWorkflowService
     {
         using var createReq = new HttpRequestMessage(HttpMethod.Post, $"{GestionaApiBase}/rest/uploads");
         createReq.Headers.TryAddWithoutValidation("X-Gestiona-Access-Token", GestionaAccessToken);
-        createReq.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
+        createReq.Headers.Accept.Add(
+            MediaTypeWithQualityHeaderValue.Parse("application/vnd.gestiona.upload+json"));
 
         using var createResp = await CreateRawHttp().SendAsync(createReq);
         var createBody = await createResp.Content.ReadAsStringAsync();
@@ -230,7 +229,9 @@ public sealed class GestionaDocumentWorkflowService
         putReq.Headers.TryAddWithoutValidation("X-Gestiona-Access-Token", GestionaAccessToken);
         putReq.Headers.TryAddWithoutValidation("X-Gestiona-Upload-MD5", GetMd5Hex(contentBytes));
         putReq.Headers.TryAddWithoutValidation("Slug", fileName);
-        putReq.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
+        putReq.Headers.TryAddWithoutValidation("Prefer", "return=minimal");
+        putReq.Headers.Accept.Add(
+            MediaTypeWithQualityHeaderValue.Parse("application/vnd.gestiona.upload+json"));
         putReq.Content = new ByteArrayContent(contentBytes);
         putReq.Content.Headers.ContentType = new MediaTypeHeaderValue("application/pdf");
 
@@ -242,11 +243,14 @@ public sealed class GestionaDocumentWorkflowService
                 $"CreateUploadAsync (PUT): {(int)putResp.StatusCode} {putResp.StatusCode}\n{infoJson}");
         }
 
-        using var infoDoc = JsonDocument.Parse(infoJson);
+        if (!string.IsNullOrWhiteSpace(infoJson))
-        var status = infoDoc.RootElement.TryGetProperty("status", out var pStatus) ? pStatus.GetString() : null;
-        if (!string.Equals(status, "READY", StringComparison.OrdinalIgnoreCase))
         {
-            throw new InvalidOperationException($"Upload no READY: {status}");
+            using var infoDoc = JsonDocument.Parse(infoJson);
+            var status = infoDoc.RootElement.TryGetProperty("status", out var pStatus) ? pStatus.GetString() : "READY";
+            if (!string.Equals(status, "READY", StringComparison.OrdinalIgnoreCase))
+            {
+                throw new InvalidOperationException($"Upload no READY: {status}");
+            }
         }
 
         return uploadUri;
@@ -260,177 +264,6 @@ public sealed class GestionaDocumentWorkflowService
             : $"{normalized}/documents-and-folders";
     }
 
-    private async Task<CircuitTemplateCandidate> ObtenerTemplateCircuitoFirmaAsync(string documentUrl)
-    {
-        using var req = new HttpRequestMessage(HttpMethod.Get, $"{documentUrl.TrimEnd('/')}/circuit/templates");
-        req.Headers.TryAddWithoutValidation("X-Gestiona-Access-Token", GestionaAccessToken);
-        req.Headers.TryAddWithoutValidation("Accept", "application/vnd.gestiona.circuits.templates-filedoc-page");
-
-        using var resp = await CreateRawHttp().SendAsync(req);
-        var body = await resp.Content.ReadAsStringAsync();
-        if (!resp.IsSuccessStatusCode)
-        {
-            throw new InvalidOperationException(
-                $"ObtenerTemplateCircuitoFirmaAsync: {(int)resp.StatusCode} {resp.StatusCode}\n{body}");
-        }
-
-        using var doc = JsonDocument.Parse(body);
-        if (!doc.RootElement.TryGetProperty("content", out var content) || content.ValueKind != JsonValueKind.Array)
-        {
-            throw new InvalidOperationException("No se ha podido leer el listado de plantillas de circuito.");
-        }
-
-        var templates = new List<CircuitTemplateCandidate>();
-        foreach (var item in content.EnumerateArray())
-        {
-            var name = item.TryGetProperty("name", out var pName) ? pName.GetString() : null;
-            var href = GetSelfHref(item);
-            if (string.IsNullOrWhiteSpace(href))
-            {
-                continue;
-            }
-
-            var payload = JsonNode.Parse(item.GetRawText()) as JsonObject ?? new JsonObject();
-            templates.Add(new CircuitTemplateCandidate(
-                Name: name,
-                Href: href!,
-                Payload: payload,
-                SignersCount: CountArrayItems(payload, "signers"),
-                BlockEdit: GetBoolean(payload, "block_edit")));
-        }
-
-        if (templates.Count == 0)
-        {
-            throw new InvalidOperationException("No hay plantillas de circuito disponibles para el documento.");
-        }
-
-        _logger.LogInformation(
-            "Plantillas de circuito para {DocumentUrl}: {Templates}",
-            documentUrl,
-            string.Join(
-                " | ",
-                templates.Select(template =>
-                    $"{template.Name ?? "(sin nombre)"} [firmantes={template.SignersCount}, candado={template.BlockEdit}]")));
-
-        if (!string.IsNullOrWhiteSpace(PreferredCircuitTemplateName))
-        {
-            var configuredExact = templates.FirstOrDefault(template =>
-                string.Equals(template.Name, PreferredCircuitTemplateName, StringComparison.OrdinalIgnoreCase));
-            if (configuredExact is not null)
-            {
-                return configuredExact;
-            }
-
-            var configuredContains = templates.FirstOrDefault(template =>
-                !string.IsNullOrWhiteSpace(template.Name) &&
-                template.Name.Contains(PreferredCircuitTemplateName, StringComparison.OrdinalIgnoreCase));
-            if (configuredContains is not null)
-            {
-                return configuredContains;
-            }
-        }
-
-        string[] preferredNames =
-        [
-            "CT-Actualizacion de denuncia",
-            "CT-Actualizaci\u00f3n de denuncia",
-            "Firma automatizada",
-            "Firma Sello de \u00D3rgano",
-            "Firma Sello de Organo"
-        ];
-
-        var preferredTemplate = templates.FirstOrDefault(template =>
-            preferredNames.Any(preferred =>
-                string.Equals(template.Name, preferred, StringComparison.OrdinalIgnoreCase)));
-        if (preferredTemplate is not null)
-        {
-            return preferredTemplate;
-        }
-
-        var templatesWithSigners = templates
-            .Where(template => template.SignersCount > 0)
-            .OrderByDescending(template => template.BlockEdit)
-            .ThenByDescending(template => template.SignersCount)
-            .ToList();
-        if (templatesWithSigners.Count > 0)
-        {
-            return templatesWithSigners[0];
-        }
-
-        return templates[0];
-    }
-
-    private static JsonObject BuildCircuitPayloadFromTemplate(
-        CircuitTemplateCandidate template,
-        string assignedGroupHref,
-        int? complaintId)
-    {
-        _ = assignedGroupHref;
-        _ = complaintId;
-
-        var payload = (JsonObject)template.Payload.DeepClone();
-        EnsureTemplateSelfLink(payload, template.Href);
-        payload.Remove("assigneds_can_use");
-        return payload;
-    }
-
-    private static void EnsureTemplateSelfLink(JsonObject payload, string templateSelfHref)
-    {
-        if (payload["links"] is not JsonArray links)
-        {
-            links = new JsonArray();
-            payload["links"] = links;
-        }
-
-        foreach (var node in links)
-        {
-            if (node is not JsonObject link)
-            {
-                continue;
-            }
-
-            var rel = link["rel"]?.GetValue<string>();
-            var href = link["href"]?.GetValue<string>();
-            if (string.Equals(rel, "self", StringComparison.OrdinalIgnoreCase) &&
-                !string.IsNullOrWhiteSpace(href))
-            {
-                return;
-            }
-        }
-
-        links.Add(JsonSerializer.SerializeToNode(new { rel = "self", href = templateSelfHref }));
-    }
-
-    private static int CountArrayItems(JsonObject payload, string propertyName)
-    {
-        return payload[propertyName] is JsonArray array ? array.Count : 0;
-    }
-
-    private static bool GetBoolean(JsonObject payload, string propertyName)
-    {
-        return payload[propertyName]?.GetValue<bool?>() ?? false;
-    }
-
-    private static string? GetSelfHref(JsonElement item)
-    {
-        if (!item.TryGetProperty("links", out var links) || links.ValueKind != JsonValueKind.Array)
-        {
-            return null;
-        }
-
-        foreach (var link in links.EnumerateArray())
-        {
-            var rel = link.TryGetProperty("rel", out var pRel) ? pRel.GetString() : null;
-            var href = link.TryGetProperty("href", out var pHref) ? pHref.GetString() : null;
-            if (string.Equals(rel, "self", StringComparison.OrdinalIgnoreCase) && !string.IsNullOrWhiteSpace(href))
-            {
-                return href;
-            }
-        }
-
-        return null;
-    }
-
     private static string EnsureAbsoluteGestionaUrl(string url, string apiBase)
     {
         if (string.IsNullOrWhiteSpace(url))
@@ -458,10 +291,4 @@ public sealed class GestionaDocumentWorkflowService
         return BitConverter.ToString(hash).Replace("-", "").ToLowerInvariant();
     }
 
-    private sealed record CircuitTemplateCandidate(
-        string? Name,
-        string Href,
-        JsonObject Payload,
-        int SignersCount,
-        bool BlockEdit);
 }

Antifraude.Net/ApiDenuncias/Services/GestionaService.cs

@@ -1,4 +1,5 @@
 using GestionaDenuncias.Shared.Models;
+using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
 using System;
 using System.Collections.Generic;
@@ -19,11 +20,16 @@ namespace ApiDenuncias.Services
     {
         private readonly HttpClient _http;
         private readonly GestionaOptions _opts;
+        private readonly ILogger<GestionaService> _logger;
 
-        public GestionaService(HttpClient http, IOptions<GestionaOptions> optsAccessor)
+        public GestionaService(
+            HttpClient http,
+            IOptions<GestionaOptions> optsAccessor,
+            ILogger<GestionaService> logger)
         {
             _http = http;
             _opts = optsAccessor.Value;
+            _logger = logger;
         }
 
         // =========================================================
@@ -58,7 +64,7 @@ namespace ApiDenuncias.Services
             return null;
         }
 
-        // Reemplaza este helper si quieres controlar la versi<EFBFBD>n en Accept:
+        // Reemplaza este helper si quieres controlar la versión en Accept:
         private void AddTokenAndAccept(HttpRequestMessage req, string mediaType, string? version = null)
         {
             req.Headers.TryAddWithoutValidation("X-Gestiona-Access-Token", _opts.AccessToken);
@@ -83,6 +89,17 @@ namespace ApiDenuncias.Services
             req.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
         }
 
+        private void LogDeprecatedHeaders(HttpResponseMessage response, string operation)
+        {
+            if (response.Headers.TryGetValues("X-Gestiona-Deprecated", out var deprecated))
+            {
+                _logger.LogWarning(
+                    "Gestiona devolvio X-Gestiona-Deprecated en {Operation}: {Deprecated}",
+                    operation,
+                    string.Join(" | ", deprecated));
+            }
+        }
+
 
 
         // =========================================================
@@ -113,65 +130,20 @@ namespace ApiDenuncias.Services
             using var doc = JsonDocument.Parse(body);
             var fileUrl = GetLinkHref(doc.RootElement, "file")
                 ?? throw new InvalidOperationException("CreateFileAsync: Gestiona no ha devuelto link 'file'.");
-            var fileOpenUrl = GetLinkHref(doc.RootElement, "file-open");
+            var fileOpenUrl = GetLinkHref(doc.RootElement, "file-open")
+                ?? throw new InvalidOperationException("CreateFileAsync: Gestiona no ha devuelto link 'file-open'.");
 
             return new GestionaCreateFileResponse(fileUrl, fileOpenUrl);
         }
 
-        private async Task<string> ResolveExternalProcedureCreateFileUrlAsync(Guid procedureId)
+        private Task<string> ResolveExternalProcedureCreateFileUrlAsync(Guid procedureId)
         {
-            if (Guid.TryParse(_opts.ExternalProcedureId, out var configuredExternalProcedureId))
+            var externalProcedureId = Guid.TryParse(_opts.ExternalProcedureId, out var configuredExternalProcedureId)
-            {
+                ? configuredExternalProcedureId
-                return $"/rest/catalog-2015/procedures/{procedureId}/external-procedures/{configuredExternalProcedureId}/create-file";
+                : procedureId;
-            }
 
-            using var req = new HttpRequestMessage(HttpMethod.Get, $"/rest/catalog-2015/procedures/{procedureId}/external-procedures");
+            return Task.FromResult(
-            AddTokenAndAccept(req, "application/vnd.gestiona.external-procedures-page+json");
+                $"/rest/catalog-2015/procedures/{procedureId}/external-procedures/{externalProcedureId}/create-file");
-
-            using var resp = await _http.SendAsync(req);
-            if (resp.StatusCode == System.Net.HttpStatusCode.NoContent)
-            {
-                throw new InvalidOperationException(
-                    $"El procedimiento {procedureId} no tiene tramites externos configurados en Gestiona.");
-            }
-
-            var body = await resp.Content.ReadAsStringAsync();
-            if (!resp.IsSuccessStatusCode)
-            {
-                throw new InvalidOperationException(
-                    $"ResolveExternalProcedureCreateFileUrlAsync: {(int)resp.StatusCode} {resp.StatusCode}\n{body}");
-            }
-
-            using var doc = JsonDocument.Parse(body);
-            if (!doc.RootElement.TryGetProperty("content", out var content) || content.ValueKind != JsonValueKind.Array)
-            {
-                throw new InvalidOperationException(
-                    $"El procedimiento {procedureId} no ha devuelto tramites externos validos en Gestiona.");
-            }
-
-            var createFileCandidates = new List<(string? Id, string Href)>();
-            foreach (var item in content.EnumerateArray())
-            {
-                var createFileHref = GetLinkHref(item, "create-file");
-                if (!string.IsNullOrWhiteSpace(createFileHref))
-                {
-                    var externalProcedureId = item.TryGetProperty("id", out var idProp) && idProp.ValueKind == JsonValueKind.String
-                        ? idProp.GetString()
-                        : null;
-                    createFileCandidates.Add((externalProcedureId, createFileHref!));
-                }
-            }
-
-            if (createFileCandidates.Count == 0)
-            {
-                throw new InvalidOperationException(
-                    $"El procedimiento {procedureId} no tiene ningun tramite externo con link create-file.");
-            }
-
-            return createFileCandidates
-                .FirstOrDefault(candidate => string.Equals(candidate.Id, procedureId.ToString(), StringComparison.OrdinalIgnoreCase))
-                .Href
-                ?? createFileCandidates[0].Href;
         }
 
         public async Task OpenFileAsync(
@@ -183,9 +155,13 @@ namespace ApiDenuncias.Services
             string freeTitle,
             string siaCode)
         {
-            var url = string.IsNullOrWhiteSpace(fileOpenUrl)
+            if (string.IsNullOrWhiteSpace(fileOpenUrl))
-                ? $"{fileUrl.TrimEnd('/')}/open"
+            {
-                : fileOpenUrl;
+                throw new InvalidOperationException(
+                    "OpenFileAsync: falta el link 'file-open' devuelto por Gestiona. No se usa el fallback /open para evitar la ruta deprecated.");
+            }
+
+            var url = fileOpenUrl;
 
             var payload = new
             {
@@ -228,7 +204,8 @@ namespace ApiDenuncias.Services
             {
                 Content = content
             };
-            AddTokenAndAccept(req, "application/json");
+            req.Headers.TryAddWithoutValidation("Prefer", "return=minimal");
+            AddTokenAndAccept(req, "application/vnd.gestiona.file-folder+json", "1");
 
             using var resp = await _http.SendAsync(req);
             var body = await resp.Content.ReadAsStringAsync();
@@ -248,7 +225,8 @@ namespace ApiDenuncias.Services
         {
             using var createReq = new HttpRequestMessage(HttpMethod.Post, "/rest/uploads");
             createReq.Headers.TryAddWithoutValidation("X-Gestiona-Access-Token", _opts.AccessToken);
-            createReq.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
+            createReq.Headers.Accept.Add(
+                MediaTypeWithQualityHeaderValue.Parse("application/vnd.gestiona.upload+json"));
 
             using var createResp = await _http.SendAsync(createReq);
             var createBody = await createResp.Content.ReadAsStringAsync();
@@ -256,7 +234,7 @@ namespace ApiDenuncias.Services
                 throw new InvalidOperationException($"CreateUpload (POST): {(int)createResp.StatusCode} {createResp.StatusCode}\n{createBody}");
 
             var uploadUri = createResp.Headers.Location?.ToString()
-                            ?? throw new InvalidOperationException("No se devolvi<EFBFBD> Location en /rest/uploads");
+                            ?? throw new InvalidOperationException("No se devolvió Location en /rest/uploads");
 
             string md5Hex;
             using (var md5 = MD5.Create())
@@ -269,8 +247,9 @@ namespace ApiDenuncias.Services
             putReq.Headers.TryAddWithoutValidation("X-Gestiona-Access-Token", _opts.AccessToken);
             putReq.Headers.TryAddWithoutValidation("X-Gestiona-Upload-MD5", md5Hex);
             putReq.Headers.TryAddWithoutValidation("Slug", fileName);
-            putReq.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
+            putReq.Headers.TryAddWithoutValidation("Prefer", "return=minimal");
-
+            putReq.Headers.Accept.Add(
+                MediaTypeWithQualityHeaderValue.Parse("application/vnd.gestiona.upload+json"));
             putReq.Content = new ByteArrayContent(contentBytes);
             putReq.Content.Headers.ContentType = new MediaTypeHeaderValue("application/pdf");
 
@@ -279,11 +258,15 @@ namespace ApiDenuncias.Services
             if (!putResp.IsSuccessStatusCode)
                 throw new InvalidOperationException($"CreateUpload (PUT): {(int)putResp.StatusCode} {putResp.StatusCode}\n{infoJson}");
 
-            using var infoDoc = JsonDocument.Parse(infoJson);
+            if (!string.IsNullOrWhiteSpace(infoJson))
-            var status = infoDoc.RootElement.GetProperty("status").GetString();
+            {
-            if (status != "READY")
+                using var infoDoc = JsonDocument.Parse(infoJson);
-                throw new InvalidOperationException($"Upload no READY: {status}");
+                var status = infoDoc.RootElement.TryGetProperty("status", out var statusProp)
-
+                    ? statusProp.GetString()
+                    : "READY";
+                if (!string.Equals(status, "READY", StringComparison.OrdinalIgnoreCase))
+                    throw new InvalidOperationException($"Upload no READY: {status}");
+            }
             return uploadUri;
         }
 
@@ -309,8 +292,10 @@ namespace ApiDenuncias.Services
             using var metaReq = new HttpRequestMessage(HttpMethod.Post, $"{fileUrl}/documents-and-folders")
             { Content = metaContent };
             metaReq.Headers.TryAddWithoutValidation("X-Gestiona-Access-Token", _opts.AccessToken);
+            metaReq.Headers.TryAddWithoutValidation("Prefer", "return=minimal");
             metaReq.Headers.Accept.Clear();
-            metaReq.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
+            metaReq.Headers.Accept.Add(
+                MediaTypeWithQualityHeaderValue.Parse("application/vnd.gestiona.file-document+json; version=4"));
 
             using var metaResp = await _http.SendAsync(metaReq);
             var body = await metaResp.Content.ReadAsStringAsync();
@@ -386,7 +371,7 @@ namespace ApiDenuncias.Services
             if (thirdParty.IsLegalEntity)
             {
                 if (string.IsNullOrWhiteSpace(thirdParty.BusinessName))
-                    throw new ArgumentException("La raz<EFBFBD>n social es obligatoria para terceros jur<EFBFBD>dicos.", nameof(thirdParty));
+                    throw new ArgumentException("La razón social es obligatoria para terceros jurídicos.", nameof(thirdParty));
             }
             else
             {
@@ -485,7 +470,7 @@ namespace ApiDenuncias.Services
             {
                 foreach (var item in content.EnumerateArray())
                 {
-                    if (item.TryGetProperty("links", out var links))
+                    if (item.TryGetProperty("links", out var links))  
                     {
                         var third = links.EnumerateArray().FirstOrDefault(l => l.GetProperty("rel").GetString() == "third");
                         if (third.ValueKind != JsonValueKind.Undefined)
@@ -561,12 +546,15 @@ namespace ApiDenuncias.Services
             };
         }
 
-        // --- CONSULTAS DE EXPEDIENTES (sin recorrer hist<EFBFBD>rico paginado) ---
+        // --- CONSULTAS DE EXPEDIENTES (sin recorrer histórico paginado) ---
 
         private async Task<string> GetFilesAsync(object? filter = null)
         {
             using var req = new HttpRequestMessage(HttpMethod.Get, "/rest/files");
             AddBasicHeaders(req);
+            req.Headers.Accept.Clear();
+            req.Headers.Accept.Add(
+                MediaTypeWithQualityHeaderValue.Parse("application/vnd.gestiona.files-page+json"));
 
             if (filter is not null)
             {
@@ -575,6 +563,7 @@ namespace ApiDenuncias.Services
             }
 
             using var resp = await _http.SendAsync(req);
+            LogDeprecatedHeaders(resp, "GET /rest/files");
             if (resp.StatusCode == System.Net.HttpStatusCode.NoContent)
             {
                 return "{\"content\":[]}";
@@ -612,7 +601,7 @@ namespace ApiDenuncias.Services
         }
 
         /// <summary>
-        /// Devuelve el JSON crudo de /rest/files acumulando hasta maxPages p<EFBFBD>ginas.
+        /// Devuelve el JSON crudo de /rest/files acumulando hasta maxPages páginas.
         /// </summary>
         public async Task<string> ListarExpedientesJsonAsyncBasico(int maxPages = 1)
         {
@@ -683,9 +672,10 @@ namespace ApiDenuncias.Services
             }
 
             using var req = new HttpRequestMessage(HttpMethod.Get, fileUrl);
-            AddTokenAndAccept(req, "application/json");
+            AddTokenAndAccept(req, "application/vnd.gestiona.file+json", "2");
 
             using var resp = await _http.SendAsync(req);
+            LogDeprecatedHeaders(resp, $"GET {fileUrl}");
             if (resp.StatusCode == System.Net.HttpStatusCode.NoContent ||
                 resp.StatusCode == System.Net.HttpStatusCode.NotFound)
             {
@@ -910,7 +900,7 @@ namespace ApiDenuncias.Services
             using var resp = await _http.SendAsync(req);
             var body = await resp.Content.ReadAsStringAsync();
             if (!resp.IsSuccessStatusCode)
-                throw new InvalidOperationException($"Error actualizando direcci<EFBFBD>n del tercero: {(int)resp.StatusCode} {resp.ReasonPhrase}\n{body}");
+                throw new InvalidOperationException($"Error actualizando dirección del tercero: {(int)resp.StatusCode} {resp.ReasonPhrase}\n{body}");
         }
 
         private async Task<bool> ThirdHasAddressesAsync(string thirdSelfHref)
@@ -1160,7 +1150,7 @@ namespace ApiDenuncias.Services
             return value switch
             {
                 "" => "ESP",
-                "es" or "esp" or "espana" or "espa<EFBFBD>a" or "spain" => "ESP",
+                "es" or "esp" or "espana" or "españa" or "spain" => "ESP",
                 "prt" or "pt" or "portugal" => "PRT",
                 _ when country is { Length: >= 3 } => country.Trim().ToUpperInvariant()[..3],
                 _ => "ESP",

Antifraude.Net/ApiDenuncias/Services/GlobalLeaksClient.cs

@@ -1,3 +1,4 @@
+using System.Diagnostics;
 using System.Globalization;
 using System.Net;
 using System.Net.Http.Headers;
@@ -12,6 +13,8 @@ using Microsoft.Extensions.Options;
 
 namespace ApiDenuncias.Services;
 
+public sealed record PreparedGlobalLeaksCredentials(string Username, string FinalPassword);
+
 public sealed class GlobalLeaksClient
 {
     private static readonly JsonSerializerOptions JsonOptions = new(JsonSerializerDefaults.Web);
@@ -50,37 +53,90 @@ public sealed class GlobalLeaksClient
         string authcode,
         CancellationToken cancellationToken)
     {
-        using var tokenRequest = CreateRequest(HttpMethod.Post, "/api/auth/token");
+        var prepared = await PrepareLoginAsync(username, password, cancellationToken);
-        using var tokenResponse = await _httpClient.SendAsync(tokenRequest, cancellationToken);
+        return await CompleteLoginAsync(prepared.Username, prepared.FinalPassword, authcode, cancellationToken);
-        await EnsureSuccessOrThrowAsync(tokenResponse, "/api/auth/token", cancellationToken);
+    }
-        var tokenData = await tokenResponse.Content.ReadFromJsonAsync<TokenResponse>(JsonOptions, cancellationToken)
+
-            ?? throw new GlobalLeaksValidationException("No se pudo obtener el reto criptográfico.", 502);
+    public async Task<PreparedGlobalLeaksCredentials> PrepareLoginAsync(
+        string username,
+        string password,
+        CancellationToken cancellationToken)
+    {
+        var loginWatch = Stopwatch.StartNew();
+        _logger.LogInformation(
+            "GlobalLeaks login: iniciando para {Username}. BaseUrl={BaseUrl}",
+            username,
+            _options.BaseUrl);
 
-        var tokenAnswer = SolveProofOfWork(tokenData.Id, tokenData.Salt);
 
         using var typeRequest = CreateRequest(HttpMethod.Post, "/api/auth/type");
         typeRequest.Content = CreateJsonContent(new { username });
-        using var typeResponse = await _httpClient.SendAsync(typeRequest, cancellationToken);
+        using var typeResponse = await SendLoginRequestAsync(typeRequest, "/api/auth/type", cancellationToken);
         await EnsureSuccessOrThrowAsync(typeResponse, "/api/auth/type", cancellationToken);
 
         var authType = await typeResponse.Content.ReadFromJsonAsync<AuthTypeResponse>(JsonOptions, cancellationToken)
             ?? throw new GlobalLeaksValidationException("No se pudo obtener el tipo de autenticación.", 502);
 
+        var passwordWatch = Stopwatch.StartNew();
+        _logger.LogInformation(
+            "GlobalLeaks login: preparando credenciales para {Username}. AuthType={AuthType}",
+            username,
+            authType.Type);
         var finalPassword = authType.Type == "key"
             ? DerivePassword(password, authType.Salt)
             : password;
+        _logger.LogInformation(
+            "GlobalLeaks login: credenciales preparadas para {Username} en {ElapsedMs} ms",
+            username,
+            passwordWatch.ElapsedMilliseconds);
 
-        using var authRequest = CreateRequest(HttpMethod.Post, "/api/auth/authentication");
+        _logger.LogInformation(
+            "GlobalLeaks login: credenciales preparadas para {Username}. Tiempo total={ElapsedMs} ms",
+            username,
+            loginWatch.ElapsedMilliseconds);
+
+        return new PreparedGlobalLeaksCredentials(username, finalPassword);
+    }
+
+    public async Task<GlSession> CompleteLoginAsync(
+        string username,
+        string finalPassword,
+        string authcode,
+        CancellationToken cancellationToken)
+    {
+        var loginWatch = Stopwatch.StartNew();
+        _logger.LogInformation(
+            "GlobalLeaks login: completando autenticacion para {Username}. AuthcodeLength={AuthcodeLength}",
+            username,
+            authcode?.Length ?? 0);
+
+        using var tokenRequest = CreateRequest(HttpMethod.Post, "/api/auth/token");
+        using var tokenResponse = await SendLoginRequestAsync(tokenRequest, "/api/auth/token", cancellationToken);
+        await EnsureSuccessOrThrowAsync(tokenResponse, "/api/auth/token", cancellationToken);
+        var tokenData = await tokenResponse.Content.ReadFromJsonAsync<TokenResponse>(JsonOptions, cancellationToken)
+            ?? throw new GlobalLeaksValidationException("No se pudo obtener el reto criptografico.", 502);
+
+        var proofWatch = Stopwatch.StartNew();
+        _logger.LogInformation("GlobalLeaks login: resolviendo proof-of-work para {Username}", username);
+        var tokenAnswer = SolveProofOfWork(tokenData.Id, tokenData.Salt, cancellationToken);
+        _logger.LogInformation(
+            "GlobalLeaks login: proof-of-work resuelto para {Username} en {ElapsedMs} ms",
+            username,
+            proofWatch.ElapsedMilliseconds);
+
+        using var authRequest = CreateRequest(
+            HttpMethod.Post,
+            $"/api/auth/authentication?token={Uri.EscapeDataString(tokenAnswer)}");
         authRequest.Content = CreateJsonContent(new
         {
             tid = 1,
             username,
             password = finalPassword,
-            authcode,
+            authcode = authcode?.Trim() ?? string.Empty,
         });
-        authRequest.Headers.Add("X-Token", tokenAnswer);
+        authRequest.Headers.TryAddWithoutValidation("X-Token", tokenAnswer);
 
-        using var authResponse = await _httpClient.SendAsync(authRequest, cancellationToken);
+        using var authResponse = await SendLoginRequestAsync(authRequest, "/api/auth/authentication", cancellationToken);
         if (!authResponse.IsSuccessStatusCode)
         {
             var body = await ReadBodySafeAsync(authResponse, cancellationToken);
@@ -92,6 +148,10 @@ public sealed class GlobalLeaksClient
                 (HttpStatusCode)429 => new GlobalLeaksValidationException(
                     "Demasiados intentos en GlobalLeaks. Espera unos minutos.",
                     StatusCodes.Status429TooManyRequests),
+                HttpStatusCode.NotAcceptable when IsTwoFactorRequiredError(body) =>
+                    new GlobalLeaksValidationException(
+                        "Codigo 2FA invalido, caducado o ya utilizado. Introduce el codigo actual de la app autenticadora.",
+                        StatusCodes.Status406NotAcceptable),
                 _ => new GlobalLeaksValidationException(
                     string.IsNullOrWhiteSpace(body)
                         ? $"Login fallido (código {(int)authResponse.StatusCode})."
@@ -102,7 +162,11 @@ public sealed class GlobalLeaksClient
 
         var authBody = await authResponse.Content.ReadAsStringAsync(cancellationToken);
         var session = ParseAuthSession(authBody, username);
-        _logger.LogInformation("Login GlobalLeaks correcto para {Username}. Rol: {Role}", session.Username, session.Role ?? "(sin rol)");
+        _logger.LogInformation(
+            "Login GlobalLeaks correcto para {Username}. Rol: {Role}. Tiempo total={ElapsedMs} ms",
+            session.Username,
+            session.Role ?? "(sin rol)",
+            loginWatch.ElapsedMilliseconds);
         return session;
     }
 
@@ -196,6 +260,40 @@ public sealed class GlobalLeaksClient
             .ToArray();
     }
 
+    public async Task<ReportDetailDto> GetReportDetailAsync(
+        string sessionId,
+        string reportId,
+        CancellationToken cancellationToken)
+    {
+        ValidateUuid(reportId);
+
+        using var listRequest = CreateAuthenticatedRequest(HttpMethod.Get, "/api/recipient/rtips", sessionId);
+        using var listResponse = await SendGlRequestAsync(listRequest, cancellationToken);
+        var listBody = await listResponse.Content.ReadAsStringAsync(cancellationToken);
+        var metadata = ParseReports(listBody)
+            .FirstOrDefault(report => string.Equals(report.Id, reportId, StringComparison.OrdinalIgnoreCase));
+
+        if (metadata is null)
+        {
+            throw new GlobalLeaksValidationException("Denuncia no encontrada en GlobalLeaks.", 404);
+        }
+
+        using var detailRequest = CreateAuthenticatedRequest(HttpMethod.Get, $"/api/recipient/rtips/{reportId}", sessionId);
+        using var detailResponse = await SendGlRequestAsync(detailRequest, cancellationToken);
+
+        var contentType = detailResponse.Content.Headers.ContentType?.MediaType ?? string.Empty;
+        var content = await detailResponse.Content.ReadAsByteArrayAsync(cancellationToken);
+        if (!contentType.Contains("json", StringComparison.OrdinalIgnoreCase) || content.Length == 0)
+        {
+            throw new GlobalLeaksValidationException(
+                "No se pudo leer el detalle de la denuncia. Puede estar cifrada sin clave disponible en el servidor.",
+                422);
+        }
+
+        using var document = JsonDocument.Parse(content);
+        return ParseReportDetail(reportId, metadata.LastAccess, document.RootElement);
+    }
+
     public async Task<FileDownloadResult> DownloadReportZipAsync(
         string sessionId,
         string reportId,
@@ -253,6 +351,43 @@ public sealed class GlobalLeaksClient
         return new FileDownloadResult(content, $"report-{progressive}.json");
     }
 
+    private async Task<HttpResponseMessage> SendLoginRequestAsync(
+        HttpRequestMessage request,
+        string endpoint,
+        CancellationToken cancellationToken)
+    {
+        var stepWatch = Stopwatch.StartNew();
+        _logger.LogInformation("GlobalLeaks login: llamando a {Endpoint}", endpoint);
+
+        try
+        {
+            var response = await _httpClient.SendAsync(request, cancellationToken);
+            _logger.LogInformation(
+                "GlobalLeaks login: {Endpoint} respondio {StatusCode} en {ElapsedMs} ms",
+                endpoint,
+                (int)response.StatusCode,
+                stepWatch.ElapsedMilliseconds);
+            return response;
+        }
+        catch (OperationCanceledException) when (!cancellationToken.IsCancellationRequested)
+        {
+            _logger.LogWarning(
+                "GlobalLeaks login: timeout en {Endpoint} tras {ElapsedMs} ms",
+                endpoint,
+                stepWatch.ElapsedMilliseconds);
+            throw;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(
+                ex,
+                "GlobalLeaks login: error en {Endpoint} tras {ElapsedMs} ms",
+                endpoint,
+                stepWatch.ElapsedMilliseconds);
+            throw;
+        }
+    }
+
     private async Task<HttpResponseMessage> SendGlRequestAsync(
         HttpRequestMessage request,
         CancellationToken cancellationToken,
@@ -303,7 +438,7 @@ public sealed class GlobalLeaksClient
         return content;
     }
 
-    private static string SolveProofOfWork(string tokenId, string tokenSalt)
+    private static string SolveProofOfWork(string tokenId, string tokenSalt, CancellationToken cancellationToken)
     {
         var idBytes = Encoding.UTF8.GetBytes(tokenId);
         var saltBytes = Convert.FromBase64String(tokenSalt).Take(16).ToArray();
@@ -311,6 +446,11 @@ public sealed class GlobalLeaksClient
 
         while (true)
         {
+            if ((n & 15) == 0)
+            {
+                cancellationToken.ThrowIfCancellationRequested();
+            }
+
             var input = idBytes.Concat(Encoding.UTF8.GetBytes(n.ToString(CultureInfo.InvariantCulture))).ToArray();
             var hash = ComputeArgon2(input, saltBytes, iterations: 1, memoryKb: 1024);
             if (hash[^1] == 0)
@@ -477,6 +617,74 @@ public sealed class GlobalLeaksClient
         return reports;
     }
 
+    private static ReportDetailDto ParseReportDetail(string reportId, string? lastAccess, JsonElement root)
+    {
+        var lastAccessDate = ParseDate(lastAccess);
+
+        bool IsNew(string? value)
+        {
+            if (lastAccessDate is null)
+            {
+                return true;
+            }
+
+            var itemDate = ParseDate(value);
+            return itemDate is not null && itemDate > lastAccessDate;
+        }
+
+        var comments = EnumerateArray(root, "comments")
+            .Select(item => new ReportCommentDto(
+                GetString(item, "id"),
+                GetString(item, "type"),
+                GetString(item, "content", "text", "message"),
+                GetString(item, "creation_date", "creationDate"),
+                IsNew(GetString(item, "creation_date", "creationDate"))))
+            .ToArray();
+
+        var whistleblowerFiles = EnumerateArray(root, "wbfiles", "files")
+            .Select(item => new ReportFileDto(
+                GetString(item, "id"),
+                GetLocalizedString(item, "name", "file_name", "filename"),
+                GetInt64(item, "size"),
+                GetString(item, "content_type", "contentType", "mime_type", "mimetype"),
+                GetString(item, "creation_date", "creationDate"),
+                IsNew(GetString(item, "creation_date", "creationDate"))))
+            .ToArray();
+
+        var receiverFiles = EnumerateArray(root, "rfiles")
+            .Select(item => new ReportFileDto(
+                GetString(item, "id"),
+                GetLocalizedString(item, "name", "file_name", "filename"),
+                GetInt64(item, "size"),
+                GetString(item, "content_type", "contentType", "mime_type", "mimetype"),
+                GetString(item, "creation_date", "creationDate"),
+                IsNew(GetString(item, "creation_date", "creationDate"))))
+            .ToArray();
+
+        return new ReportDetailDto(reportId, lastAccess, comments, whistleblowerFiles, receiverFiles);
+    }
+
+    private static IEnumerable<JsonElement> EnumerateArray(JsonElement root, params string[] names)
+    {
+        if (root.ValueKind != JsonValueKind.Object)
+        {
+            yield break;
+        }
+
+        foreach (var name in names)
+        {
+            if (root.TryGetProperty(name, out var property) && property.ValueKind == JsonValueKind.Array)
+            {
+                foreach (var item in property.EnumerateArray())
+                {
+                    yield return item;
+                }
+
+                yield break;
+            }
+        }
+    }
+
     private static JsonElement? FindArrayProperty(JsonElement element, params string[] names)
     {
         if (element.ValueKind != JsonValueKind.Object)
@@ -513,6 +721,30 @@ public sealed class GlobalLeaksClient
         return null;
     }
 
+    private static string? GetLocalizedString(JsonElement element, params string[] names)
+    {
+        foreach (var name in names)
+        {
+            if (!element.TryGetProperty(name, out var property))
+            {
+                continue;
+            }
+
+            if (property.ValueKind == JsonValueKind.String)
+            {
+                return property.GetString();
+            }
+
+            if (property.ValueKind == JsonValueKind.Object)
+            {
+                var value = ExtractName(property, string.Empty);
+                return string.IsNullOrWhiteSpace(value) ? null : value;
+            }
+        }
+
+        return null;
+    }
+
     private static int? GetInt32(JsonElement element, params string[] names)
     {
         foreach (var name in names)
@@ -535,6 +767,28 @@ public sealed class GlobalLeaksClient
         return null;
     }
 
+    private static long? GetInt64(JsonElement element, params string[] names)
+    {
+        foreach (var name in names)
+        {
+            if (element.TryGetProperty(name, out var property))
+            {
+                if (property.ValueKind == JsonValueKind.Number && property.TryGetInt64(out var value))
+                {
+                    return value;
+                }
+
+                if (property.ValueKind == JsonValueKind.String &&
+                    long.TryParse(property.GetString(), NumberStyles.Integer, CultureInfo.InvariantCulture, out value))
+                {
+                    return value;
+                }
+            }
+        }
+
+        return null;
+    }
+
     private static bool GetBool(JsonElement element, params string[] names)
     {
         foreach (var name in names)
@@ -621,6 +875,18 @@ public sealed class GlobalLeaksClient
         }
     }
 
+    private static bool IsTwoFactorRequiredError(string body)
+    {
+        if (string.IsNullOrWhiteSpace(body))
+        {
+            return false;
+        }
+
+        return body.Contains("\"error_code\":13", StringComparison.OrdinalIgnoreCase) ||
+               body.Contains("\"error_code\": 13", StringComparison.OrdinalIgnoreCase) ||
+               body.Contains("Two Factor authentication required", StringComparison.OrdinalIgnoreCase);
+    }
+
     private sealed record TokenResponse(string Id, string Salt);
     private sealed record AuthTypeResponse(string Type, string Salt);
 

Antifraude.Net/ApiDenuncias/Services/PendingGlobalLeaksLoginStore.cs

@@ -0,0 +1,71 @@
+using System.Collections.Concurrent;
+using System.Security.Cryptography;
+
+namespace ApiDenuncias.Services;
+
+public sealed record PendingGlobalLeaksLogin(
+    string Id,
+    string Username,
+    string Password,
+    string FinalPassword,
+    DateTimeOffset ExpiresAtUtc);
+
+public sealed class PendingGlobalLeaksLoginStore
+{
+    private static readonly TimeSpan Lifetime = TimeSpan.FromMinutes(5);
+    private readonly ConcurrentDictionary<string, PendingGlobalLeaksLogin> _items = new(StringComparer.Ordinal);
+
+    public PendingGlobalLeaksLogin Create(string username, string password, string finalPassword)
+    {
+        CleanupExpired();
+
+        var id = Convert.ToHexString(RandomNumberGenerator.GetBytes(32)).ToLowerInvariant();
+        var pending = new PendingGlobalLeaksLogin(
+            id,
+            username,
+            password,
+            finalPassword,
+            DateTimeOffset.UtcNow.Add(Lifetime));
+
+        _items[id] = pending;
+        return pending;
+    }
+
+    public PendingGlobalLeaksLogin Get(string id)
+    {
+        CleanupExpired();
+
+        if (string.IsNullOrWhiteSpace(id) || !_items.TryGetValue(id, out var pending))
+        {
+            throw new InvalidOperationException("La preparacion del login ha caducado. Vuelve a introducir usuario y contrasena.");
+        }
+
+        if (pending.ExpiresAtUtc <= DateTimeOffset.UtcNow)
+        {
+            _items.TryRemove(id, out _);
+            throw new InvalidOperationException("La preparacion del login ha caducado. Vuelve a introducir usuario y contrasena.");
+        }
+
+        return pending;
+    }
+
+    public void Remove(string id)
+    {
+        if (!string.IsNullOrWhiteSpace(id))
+        {
+            _items.TryRemove(id, out _);
+        }
+    }
+
+    private void CleanupExpired()
+    {
+        var now = DateTimeOffset.UtcNow;
+        foreach (var item in _items)
+        {
+            if (item.Value.ExpiresAtUtc <= now)
+            {
+                _items.TryRemove(item.Key, out _);
+            }
+        }
+    }
+}

Antifraude.Net/ApiDenuncias/appsettings.json

@@ -1,4 +1,4 @@
-{
+{
   "Logging": {
     "LogLevel": {
       "Default": "Information",
@@ -27,12 +27,12 @@
   "Gestiona": {
     "ApiBase": "https://02.g3stiona.com",
     "AccessToken": "_yr.xVvPOllsyd1TYZRxUxg__c",
+    "ExternalProcedureId": "82722c9b-cecc-4299-8a7b-ce5abeb8170b",
     "CircuitTemplateId": "bb997758-7436-46ab-9dc3-50dce2e02cfa",
     "CircuitSignerStampHref": "https://02.g3stiona.com/rest/organ-stamps/3c6eaab4-7fcd-4b21-8676-bf8719be5d36",
     "CircuitSignerStampTitle": "oaaf-complaints-tramit",
     "CircuitRecipientGroupHref": "https://02.g3stiona.com/rest/groups/454fa4ec-8b82-4240-9419-113f45d4b004",
     "CircuitVersion": "2",
-    "PreferredCircuitTemplateName": "CT-Actualización de denuncia",
     "UserLink": "https://02.g3stiona.com/rest/users/0c168833-8e27-4695-a301-b79924031f63",
     "GroupLink": "https://02.g3stiona.com/rest/groups/6dbfc433-1eb6-4b9a-a533-bfebc652c101",
     "Location": "2.02.01"

Antifraude.Net/GestionaDenuncias.Shared/Models/LoginRequest.cs

@@ -1,3 +1,12 @@
 namespace GestionaDenuncias.Shared.Models;
 
 public sealed record LoginRequest(string Username, string Password, string Authcode);
+
+public sealed record ApiLoginPrepareRequest(string Username, string Password);
+
+public sealed record ApiLoginPrepareResponse(
+    string PendingLoginId,
+    string Username,
+    DateTimeOffset ExpiresAtUtc);
+
+public sealed record ApiLoginCompleteRequest(string PendingLoginId, string Authcode);

Antifraude.Net/GestionaDenuncias.Shared/Models/ReportDetailDto.cs

@@ -0,0 +1,23 @@
+namespace GestionaDenuncias.Shared.Models;
+
+public sealed record ReportDetailDto(
+    string ReportId,
+    string? LastAccess,
+    IReadOnlyList<ReportCommentDto> Comments,
+    IReadOnlyList<ReportFileDto> WhistleblowerFiles,
+    IReadOnlyList<ReportFileDto> ReceiverFiles);
+
+public sealed record ReportCommentDto(
+    string? Id,
+    string? Type,
+    string? Content,
+    string? CreationDate,
+    bool IsNew);
+
+public sealed record ReportFileDto(
+    string? Id,
+    string? Name,
+    long? Size,
+    string? ContentType,
+    string? CreationDate,
+    bool IsNew);

Antifraude.Net/GestionaDenunciasAN/Components/BusyOverlay.razor

@@ -0,0 +1,185 @@
+@implements IDisposable
+@inject UiBusyService Busy
+
+@if (Busy.IsVisible)
+{
+    <div class="busy-overlay" role="alert" aria-live="assertive">
+        <div class="busy-overlay__panel">
+            <div class="busy-overlay__spinner" aria-hidden="true"></div>
+            <div class="busy-overlay__content">
+                <div class="busy-overlay__eyebrow">Operacion en curso</div>
+                <h2 class="busy-overlay__title">@Busy.Title</h2>
+                <p class="busy-overlay__message">@Busy.Message</p>
+
+                @if (!string.IsNullOrWhiteSpace(Busy.Detail))
+                {
+                    <div class="busy-overlay__detail">@Busy.Detail</div>
+                }
+
+                <div class="busy-overlay__progress" aria-hidden="true">
+                    <div class="@ProgressBarCss" style="@ProgressStyle"></div>
+                </div>
+
+                @if (!Busy.IsIndeterminate && Busy.Total is > 0)
+                {
+                    <div class="busy-overlay__counter">
+                        @Busy.Current de @Busy.Total
+                    </div>
+                }
+            </div>
+        </div>
+    </div>
+}
+
+<style>
+    .busy-overlay {
+        position: fixed;
+        inset: 0;
+        z-index: 5000;
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        padding: 1.5rem;
+        background:
+            radial-gradient(circle at 20% 20%, rgba(41, 101, 194, 0.28), transparent 32%),
+            rgba(6, 22, 41, 0.46);
+        backdrop-filter: blur(8px);
+    }
+
+    .busy-overlay__panel {
+        display: flex;
+        gap: 1.25rem;
+        width: min(520px, 100%);
+        padding: 1.5rem;
+        border: 1px solid rgba(255, 255, 255, 0.55);
+        border-radius: 28px;
+        background: rgba(255, 255, 255, 0.94);
+        box-shadow: 0 26px 80px rgba(5, 27, 54, 0.28);
+        color: #0d345f;
+    }
+
+    .busy-overlay__spinner {
+        width: 3.25rem;
+        height: 3.25rem;
+        flex: 0 0 auto;
+        border: 4px solid rgba(42, 82, 152, 0.16);
+        border-top-color: #2865c2;
+        border-radius: 50%;
+        animation: busy-spin 0.9s linear infinite;
+    }
+
+    .busy-overlay__content {
+        min-width: 0;
+        flex: 1;
+    }
+
+    .busy-overlay__eyebrow {
+        margin-bottom: 0.35rem;
+        color: #4f6c8e;
+        font-size: 0.74rem;
+        font-weight: 800;
+        letter-spacing: 0.08em;
+        text-transform: uppercase;
+    }
+
+    .busy-overlay__title {
+        margin: 0;
+        color: #0a315c;
+        font-size: clamp(1.25rem, 3vw, 1.65rem);
+        font-weight: 800;
+    }
+
+    .busy-overlay__message {
+        margin: 0.4rem 0 0;
+        color: #385c80;
+        line-height: 1.45;
+    }
+
+    .busy-overlay__detail {
+        margin-top: 0.85rem;
+        padding: 0.55rem 0.7rem;
+        border-radius: 14px;
+        background: #eef5ff;
+        color: #264f79;
+        font-size: 0.9rem;
+        font-weight: 700;
+    }
+
+    .busy-overlay__progress {
+        position: relative;
+        overflow: hidden;
+        height: 0.55rem;
+        margin-top: 1.1rem;
+        border-radius: 999px;
+        background: #dbe8f7;
+    }
+
+    .busy-overlay__progress-bar {
+        height: 100%;
+        border-radius: inherit;
+        background: linear-gradient(90deg, #2865c2, #1fa47f);
+        transition: width 0.24s ease;
+    }
+
+    .busy-overlay__progress-bar--indeterminate {
+        position: absolute;
+        width: 42%;
+        animation: busy-progress 1.15s ease-in-out infinite;
+    }
+
+    .busy-overlay__counter {
+        margin-top: 0.5rem;
+        color: #5d7187;
+        font-size: 0.86rem;
+        font-weight: 700;
+        text-align: right;
+    }
+
+    @@keyframes busy-spin {
+        to {
+            transform: rotate(360deg);
+        }
+    }
+
+    @@keyframes busy-progress {
+        0% {
+            left: -45%;
+        }
+
+        100% {
+            left: 105%;
+        }
+    }
+
+    @@media (max-width: 575.98px) {
+        .busy-overlay__panel {
+            flex-direction: column;
+            padding: 1.2rem;
+        }
+    }
+</style>
+
+@code {
+    private string ProgressBarCss => Busy.IsIndeterminate
+        ? "busy-overlay__progress-bar busy-overlay__progress-bar--indeterminate"
+        : "busy-overlay__progress-bar";
+
+    private string ProgressStyle => Busy.IsIndeterminate
+        ? string.Empty
+        : $"width: {Busy.ProgressPercent}%;";
+
+    protected override void OnInitialized()
+    {
+        Busy.Changed += HandleBusyChanged;
+    }
+
+    public void Dispose()
+    {
+        Busy.Changed -= HandleBusyChanged;
+    }
+
+    private void HandleBusyChanged()
+    {
+        _ = InvokeAsync(StateHasChanged);
+    }
+}

Antifraude.Net/GestionaDenunciasAN/Components/Layout/EmptyLayout.razor

@@ -4,4 +4,6 @@
     <div class="">
         @Body
     </div>
-</div>
+</div>
+
+<BusyOverlay />

Antifraude.Net/GestionaDenunciasAN/Components/Layout/MainLayout.razor

@@ -4,6 +4,7 @@
 @inject IHttpContextAccessor HttpContextAccessor
 @inject IJSRuntime JSRuntime
 @inject NavigationManager Navigation
+@inject UiBusyService Busy
 
 <div class="app-shell">
     <aside class="app-sidebar">
@@ -40,6 +41,8 @@
     </main>
 </div>
 
+<BusyOverlay />
+
 <div id="blazor-error-ui">
     An unhandled error has occurred.
     <a href="" class="reload">Reload</a>
@@ -140,9 +143,19 @@
 
     private async Task CerrarSesionAsync()
     {
-        await JSRuntime.InvokeAsync<object>("appAuthPost", "/api/auth/logout");
+        using var busy = Busy.Show(
-        userState.Token = string.Empty;
+            "Cerrando sesion",
-        userState.NombreUsu = string.Empty;
+            "Invalidando la sesion interna y limpiando el acceso del usuario.");
-        Navigation.NavigateTo("/", true);
+
+        try
+        {
+            await JSRuntime.InvokeAsync<object>("appAuthPost", "/api/auth/logout");
+        }
+        finally
+        {
+            userState.Token = string.Empty;
+            userState.NombreUsu = string.Empty;
+            Navigation.NavigateTo("/", true);
+        }
     }
 }

Antifraude.Net/GestionaDenunciasAN/Components/Pages/Actualizaciones.razor

@@ -15,6 +15,7 @@
 @inject IHostEnvironment HostEnvironment
 @inject IDenunciaStore DenunciaStore
 @inject ApiDenunciasClient ApiDenuncias
+@inject UiBusyService Busy
 
 <PageTitle>Actualizaciones</PageTitle>
 
@@ -72,27 +73,6 @@
         vertical-align: middle;
     }
 
-    /* Overlay de carga */
-    .upload-overlay {
-        position: fixed;
-        inset: 0;
-        background: rgba(0, 0, 0, 0.35);
-        z-index: 2000;
-        display: flex;
-        align-items: center;
-        justify-content: center;
-        backdrop-filter: blur(1px);
-    }
-
-    .upload-box {
-        background: #fff;
-        border-radius: .75rem;
-        padding: 1.25rem 1.5rem;
-        box-shadow: 0 10px 30px rgba(0,0,0,.25);
-        min-width: 260px;
-        text-align: center;
-    }
-
     /* === Estética de modal igual que en Pendientes === */
 
     .custom-modal {
@@ -594,17 +574,6 @@ else
     <div class="modal-backdrop fade show"></div>
 }
 
-@if (isUploading)
-{
-    <div class="upload-overlay">
-        <div class="upload-box">
-            <div class="spinner-border" role="status" aria-hidden="true"></div>
-            <div class="mt-3 fw-semibold">Subiendo documentos…</div>
-            <div class="text-muted" style="font-size:.9rem">Por favor, espera</div>
-        </div>
-    </div>
-}
-
 @code {
     private const string reportTxt = "report.txt";
 
@@ -810,10 +779,14 @@ else
         try
         {
             isUploading = true;
+            using var busy = Busy.Show(
+                "Enviando actualizacion",
+                "Preparando expediente, carpeta de actualizacion y documentos.");
             StateHasChanged();
             await Task.Yield();
 
             // 1) Ficheros a subir
+            Busy.Update(message: "Cargando ficheros pendientes de esta actualizacion.", detail: "Paso 1 de 8");
             var existentesF = await CargarFicherosJsonAsync();
             var fDenuncia = GetPendingUpdateFiles(
                 existentesF
@@ -843,6 +816,7 @@ else
             }
             else
             {
+                Busy.Update(message: "Creando expediente nuevo en Gestiona.", detail: "Paso 2 de 8");
                 var createdFile = await ApiDenuncias.CreateGestionaFileAsync(
                     selectedDenuncias.ProcedureId,
                     nuevoAsunto,
@@ -850,6 +824,7 @@ else
                     "3109963"
                 );
                 fileUrl = createdFile.FileUrl;
+                Busy.Update(message: "Abriendo expediente y asignando el grupo elegido.", detail: "Paso 2 de 8");
                 await ApiDenuncias.OpenGestionaFileAsync(
                     fileUrl,
                     createdFile.FileOpenUrl,
@@ -869,14 +844,17 @@ else
                 selectedDenuncias.EnGestiona = true;
             }
 
+            Busy.Update(message: "Sincronizando numero de expediente de Gestiona.", detail: "Paso 3 de 8");
             await SincronizarExpedienteGestionaAsync(selectedDenuncias, fileUrl);
 
             var thirdParty = selectedThirdParty ?? ThirdPartyIdentityData.FromComplaint(selectedDenuncias);
 
+            Busy.Update(message: "Resolviendo tercero y enlazandolo al expediente.", detail: "Paso 4 de 8");
             await ApiDenuncias.EnsureGestionaThirdAndLinkAsync(fileUrl, thirdParty);
 
             var ahoraUtc = DateTime.UtcNow;
             var carpetaActualizacion = FixFileName($"Actualizacion {DateTime.Now:yyyy-MM-dd HH-mm-ss}");
+            Busy.Update(message: "Creando carpeta de actualizacion en Gestiona.", detail: "Paso 5 de 8");
             var carpetaActualizacionGestiona = await ApiDenuncias.CreateGestionaFolderAsync(fileUrl, carpetaActualizacion);
             var documentsTargetUrl = carpetaActualizacionGestiona.DocumentsTargetUrl;
             var nombresOriginalesSubidos = new List<string>();
@@ -888,6 +866,7 @@ else
 
             if (!string.IsNullOrWhiteSpace(report.FileName))
             {
+                Busy.Update(message: "Preparando y subiendo el report para firma.", detail: "Paso 6 de 8");
                 var reportPdfBytes = PdfHelper.MergeFilesToPdf(
                     new (string FileName, byte[] Content)[] { (report.FileName, report.Content) });
                 var reportFinalName = FixFileName("Denuncia.pdf");
@@ -905,6 +884,7 @@ else
 
             if (adjuntos.Count > 0 && uploadMode == "merge")
             {
+                Busy.Update(message: "Uniendo adjuntos nuevos en un unico PDF y subiendolo.", detail: "Paso 7 de 8");
                 var pdfBytes = PdfHelper.MergeFilesToPdf(adjuntos);
                 var pdfName = FixFileName($"Adjuntos {selectedDenuncias.Id_Denuncia}_{ahoraUtc:yyyyMMddHHmmss}.pdf");
                 var docUrl = await ApiDenuncias.UploadGestionaDocumentAsync(documentsTargetUrl, pdfBytes, pdfName);
@@ -927,6 +907,12 @@ else
 
                 foreach (var t in adjuntos)
                 {
+                    Busy.Update(
+                        message: $"Subiendo adjunto nuevo {i} de {adjuntos.Count}.",
+                        detail: "Paso 7 de 8",
+                        current: i,
+                        total: adjuntos.Count);
+
                     var origName = t.FileName;
                     var content = t.Content;
                     var ext = Path.GetExtension(origName).ToLowerInvariant();
@@ -961,6 +947,7 @@ else
 
             if (!string.IsNullOrWhiteSpace(documentoParaTramitar))
             {
+                Busy.Update(message: "Enviando el report al circuito de firma.", detail: "Paso 8 de 8");
                 await ApiDenuncias.TramitarGestionaDocumentAsync(
                     documentoParaTramitar,
                     GetAssignedGroupLinkBySelectedGroup(),
@@ -979,6 +966,8 @@ else
                     f.FechaSubida = ahoraUtc;
                 }
             }
+
+            Busy.Update(message: "Actualizando trazabilidad en la base de datos.", detail: "Finalizando");
             await DenunciaStore.MarkFicherosAsUploadedAsync(
                 selectedDenuncias.Id_Denuncia,
                 nombresOriginalesSubidos,

Antifraude.Net/GestionaDenunciasAN/Components/Pages/GestionZip.razor

@@ -1,13 +1,80 @@
 @page "/GestionZip"
 @rendermode @(new InteractiveServerRenderMode(prerender: false))
 @attribute [Authorize]
+@implements IAsyncDisposable
 @using System.Globalization
 @using GestionaDenunciasAN.Models
 @inject AuthenticationStateProvider AuthenticationStateProvider
 @inject ApiDenunciasClient ApiDenuncias
+@inject IJSRuntime JSRuntime
+@inject UiBusyService Busy
 
 <PageTitle>Entrada de denuncias</PageTitle>
 
+<style>
+    .report-detail-overlay {
+        position: fixed;
+        inset: 0;
+        z-index: 4500;
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        padding: clamp(1rem, 3vw, 2rem);
+        background: rgba(6, 22, 41, 0.62);
+        overflow: hidden;
+    }
+
+    .report-detail-dialog {
+        width: min(820px, 100%);
+        max-height: min(88vh, 860px);
+        display: flex;
+    }
+
+    .report-detail-card {
+        width: 100%;
+        display: flex;
+        flex-direction: column;
+        overflow: hidden;
+        border: 1px solid rgba(215, 228, 241, 0.92);
+        border-radius: 22px;
+        background: #ffffff;
+        box-shadow: 0 28px 90px rgba(6, 22, 41, 0.38);
+        color: var(--app-ink, #12395f);
+    }
+
+    .report-detail-header,
+    .report-detail-footer {
+        flex: 0 0 auto;
+        background: #ffffff;
+    }
+
+    .report-detail-header {
+        display: flex;
+        justify-content: space-between;
+        gap: 1rem;
+        padding: 1.25rem 1.35rem 1rem;
+        border-bottom: 1px solid var(--app-border, #d7e4f1);
+    }
+
+    .report-detail-body {
+        flex: 1 1 auto;
+        overflow-y: auto;
+        padding: 1rem 1.35rem;
+        background: #ffffff;
+    }
+
+    .report-detail-footer {
+        display: flex;
+        justify-content: flex-end;
+        padding: 1rem 1.35rem;
+        border-top: 1px solid var(--app-border, #d7e4f1);
+    }
+
+    .report-detail-close {
+        flex: 0 0 auto;
+    }
+</style>
+
 <div class="container py-4">
     <div class="d-flex flex-column flex-lg-row justify-content-between align-items-lg-center gap-3 mb-4">
         <div>
@@ -166,13 +233,14 @@
                                     <th>Ultima actualizacion</th>
                                     <th>Estado</th>
                                     <th>Seguimiento</th>
+                                    <th style="width: 7rem;">Detalle</th>
                                 </tr>
                             </thead>
                             <tbody>
                                 @if (!CanUseGlobalLeaks)
                                 {
                                     <tr>
-                                        <td colspan="7" class="text-muted">
+                                        <td colspan="8" class="text-muted">
                                             Renueva la sesion de GlobalLeaks con un 2FA valido para cargar la bandeja.
                                         </td>
                                     </tr>
@@ -180,13 +248,13 @@
                                 else if (ReportsBusy)
                                 {
                                     <tr>
-                                        <td colspan="7" class="text-muted">Cargando denuncias...</td>
+                                        <td colspan="8" class="text-muted">Cargando denuncias...</td>
                                     </tr>
                                 }
                                 else if (!VisibleReports.Any())
                                 {
                                     <tr>
-                                        <td colspan="7" class="text-muted">No hay denuncias con los filtros actuales.</td>
+                                        <td colspan="8" class="text-muted">No hay denuncias con los filtros actuales.</td>
                                     </tr>
                                 }
                                 else
@@ -217,6 +285,15 @@
                                                     <div class="small text-muted mt-1">@report.TrackingNote</div>
                                                 }
                                             </td>
+                                            <td>
+                                                <button type="button"
+                                                        class="btn btn-outline-secondary btn-sm"
+                                                        title="Consulta mensajes y ficheros. GlobalLeaks puede marcar la denuncia como leida."
+                                                        @onclick="@(() => OpenReportDetailAsync(report))"
+                                                        disabled="@DetailBusy">
+                                                    Ver detalle
+                                                </button>
+                                            </td>
                                         </tr>
                                     }
                                 }
@@ -229,6 +306,117 @@
     </div>
 </div>
 
+@if (DetailModalVisible)
+{
+    <div class="report-detail-overlay" role="dialog" aria-modal="true" aria-labelledby="report-detail-title">
+        <div class="report-detail-dialog">
+            <div class="report-detail-card">
+                <div class="report-detail-header">
+                    <div>
+                        <h5 id="report-detail-title" class="mb-0">Contenido de denuncia #@(DetailReport?.Progressive ?? 0)</h5>
+                        <small class="text-muted">Mensajes y ficheros comparados contra el ultimo acceso registrado.</small>
+                    </div>
+                    <button type="button" class="btn-close report-detail-close" aria-label="Cerrar" @onclick="CloseReportDetail"></button>
+                </div>
+                <div class="report-detail-body">
+                    <div class="alert alert-warning small">
+                        Esta consulta abre el detalle en GlobalLeaks y puede marcar la denuncia como leida.
+                    </div>
+
+                    @if (DetailBusy)
+                    {
+                        <div class="text-muted">Cargando detalle de GlobalLeaks...</div>
+                    }
+                    else if (!string.IsNullOrWhiteSpace(DetailError))
+                    {
+                        <div class="alert alert-danger">@DetailError</div>
+                    }
+                    else if (DetailData is not null)
+                    {
+                        <p class="small text-muted">
+                            Ultimo acceso previo:
+                            @(string.IsNullOrWhiteSpace(DetailData.LastAccess) ? "Sin acceso previo" : FormatDate(DetailData.LastAccess)).
+                            Los elementos posteriores se marcan como nuevos.
+                        </p>
+
+                        <h6 class="text-uppercase text-muted small fw-bold mt-4">Mensajes (@DetailData.Comments.Count)</h6>
+                        @if (DetailData.Comments.Count == 0)
+                        {
+                            <p class="text-muted small">Sin mensajes.</p>
+                        }
+                        else
+                        {
+                            @foreach (var comment in DetailData.Comments)
+                            {
+                                <div class="border rounded p-3 mb-2 @(comment.IsNew ? "border-success bg-success-subtle" : "bg-light")">
+                                    <div class="d-flex flex-column flex-md-row justify-content-between gap-2 small text-muted mb-2">
+                                        <strong>@GetCommentAuthorLabel(comment.Type)</strong>
+                                        <span>@FormatDate(comment.CreationDate)</span>
+                                    </div>
+                                    @if (comment.IsNew)
+                                    {
+                                        <span class="badge bg-success mb-2">Nuevo</span>
+                                    }
+                                    <div style="white-space: pre-wrap;">@(string.IsNullOrWhiteSpace(comment.Content) ? "-" : comment.Content)</div>
+                                </div>
+                            }
+                        }
+
+                        <h6 class="text-uppercase text-muted small fw-bold mt-4">Ficheros del denunciante (@DetailData.WhistleblowerFiles.Count)</h6>
+                        @if (DetailData.WhistleblowerFiles.Count == 0)
+                        {
+                            <p class="text-muted small">Sin ficheros.</p>
+                        }
+                        else
+                        {
+                            @foreach (var file in DetailData.WhistleblowerFiles)
+                            {
+                                <div class="border rounded p-3 mb-2 @(file.IsNew ? "border-success bg-success-subtle" : "bg-light")">
+                                    <div class="d-flex flex-column flex-md-row justify-content-between gap-2">
+                                        <strong>@(string.IsNullOrWhiteSpace(file.Name) ? "Fichero sin nombre" : file.Name)</strong>
+                                        <span class="small text-muted">@FormatDate(file.CreationDate)</span>
+                                    </div>
+                                    <div class="small text-muted">@FormatBytes(file.Size) @(string.IsNullOrWhiteSpace(file.ContentType) ? string.Empty : $" - {file.ContentType}")</div>
+                                    @if (file.IsNew)
+                                    {
+                                        <span class="badge bg-success mt-2">Nuevo</span>
+                                    }
+                                </div>
+                            }
+                        }
+
+                        <h6 class="text-uppercase text-muted small fw-bold mt-4">Ficheros internos/receptor (@DetailData.ReceiverFiles.Count)</h6>
+                        @if (DetailData.ReceiverFiles.Count == 0)
+                        {
+                            <p class="text-muted small">Sin ficheros.</p>
+                        }
+                        else
+                        {
+                            @foreach (var file in DetailData.ReceiverFiles)
+                            {
+                                <div class="border rounded p-3 mb-2 @(file.IsNew ? "border-success bg-success-subtle" : "bg-light")">
+                                    <div class="d-flex flex-column flex-md-row justify-content-between gap-2">
+                                        <strong>@(string.IsNullOrWhiteSpace(file.Name) ? "Fichero sin nombre" : file.Name)</strong>
+                                        <span class="small text-muted">@FormatDate(file.CreationDate)</span>
+                                    </div>
+                                    <div class="small text-muted">@FormatBytes(file.Size) @(string.IsNullOrWhiteSpace(file.ContentType) ? string.Empty : $" - {file.ContentType}")</div>
+                                    @if (file.IsNew)
+                                    {
+                                        <span class="badge bg-success mt-2">Nuevo</span>
+                                    }
+                                </div>
+                            }
+                        }
+                    }
+                </div>
+                <div class="report-detail-footer">
+                    <button type="button" class="btn btn-secondary" @onclick="CloseReportDetail">Cerrar</button>
+                </div>
+            </div>
+        </div>
+    </div>
+}
+
 @code {
     private readonly List<ContextDto> Contexts = [];
     private readonly List<ReportDto> Reports = [];
@@ -252,6 +440,11 @@
     private bool ReportsBusy { get; set; }
     private bool RenewBusy { get; set; }
     private bool ImportBusy { get; set; }
+    private bool DetailBusy { get; set; }
+    private bool DetailModalVisible { get; set; }
+    private string DetailError { get; set; } = string.Empty;
+    private ReportDto? DetailReport { get; set; }
+    private ReportDetailDto? DetailData { get; set; }
 
     private bool CanUseGlobalLeaks => SessionInfo?.HasActiveSession == true;
     private int SelectedReportsCount => SelectedIds.Count;
@@ -311,8 +504,13 @@
         RenewBusy = true;
         try
         {
+            using var busy = Busy.Show(
+                "Renovando sesion GlobalLeaks",
+                "Validando el nuevo codigo 2FA para continuar descargando denuncias.");
+
             SessionInfo = await ApiDenuncias.RenewGlobalLeaksSessionAsync(RenewAuthcode.Trim(), CancellationToken.None);
             RenewAuthcode = string.Empty;
+            Busy.Update(message: "Sesion renovada. Actualizando la bandeja de entrada.");
             await LoadReportsAsync();
             SetStatus("Sesion de GlobalLeaks renovada correctamente.", "alert-success");
         }
@@ -336,6 +534,10 @@
         ReportsBusy = true;
         try
         {
+            using var busy = Busy.Show(
+                "Actualizando bandeja",
+                "Consultando GlobalLeaks y cruzando el seguimiento con la base de datos.");
+
             var inbox = await ApiDenuncias.LoadInboxAsync(CancellationToken.None);
 
             Contexts.Clear();
@@ -383,8 +585,21 @@
                 .OrderBy(report => report.Progressive ?? 0)
                 .ToList();
 
+            using var busy = Busy.Show(
+                "Importando denuncias",
+                $"Descargando y procesando {selectedReports.Count} denuncia(s) desde GlobalLeaks.",
+                selectedReports.Count);
+
+            var processed = 0;
             foreach (var report in selectedReports)
             {
+                processed++;
+                Busy.Update(
+                    message: $"Procesando denuncia #{report.Progressive ?? 0}.",
+                    detail: "Descarga, analisis del report y guardado seguro en la base de datos.",
+                    current: processed,
+                    total: selectedReports.Count);
+
                 try
                 {
                     var result = await ApiDenuncias.ImportReportAsync(report, CancellationToken.None);
@@ -442,6 +657,70 @@
         }
     }
 
+    private async Task OpenReportDetailAsync(ReportDto report)
+    {
+        if (!CanUseGlobalLeaks)
+        {
+            SetStatus("Renueva antes la sesion de GlobalLeaks para consultar el detalle.", "alert-warning");
+            return;
+        }
+
+        DetailModalVisible = true;
+        DetailReport = report;
+        DetailData = null;
+        DetailError = string.Empty;
+        DetailBusy = true;
+        await SetBodyScrollLockAsync(true);
+
+        try
+        {
+            using var busy = Busy.Show(
+                "Leyendo detalle de denuncia",
+                "Consultando mensajes y ficheros para identificar que contenido es nuevo.");
+
+            DetailData = await ApiDenuncias.GetReportDetailAsync(report.Id, CancellationToken.None);
+        }
+        catch (UnauthorizedAccessException ex)
+        {
+            await LoadSessionStateAsync();
+            DetailError = ex.Message;
+        }
+        catch (Exception ex)
+        {
+            DetailError = ex.Message;
+        }
+        finally
+        {
+            DetailBusy = false;
+        }
+    }
+
+    private async Task CloseReportDetail()
+    {
+        DetailModalVisible = false;
+        DetailReport = null;
+        DetailData = null;
+        DetailError = string.Empty;
+        await SetBodyScrollLockAsync(false);
+    }
+
+    public async ValueTask DisposeAsync()
+    {
+        await SetBodyScrollLockAsync(false);
+    }
+
+    private async Task SetBodyScrollLockAsync(bool locked)
+    {
+        try
+        {
+            await JSRuntime.InvokeVoidAsync("appSetBodyScrollLock", locked);
+        }
+        catch
+        {
+            // Si el circuito se esta cerrando, solo aseguramos que no reviente el componente.
+        }
+    }
+
     private void ApplyFilters()
     {
         IEnumerable<ReportDto> filtered = Reports;
@@ -652,6 +931,34 @@
             : "-";
     }
 
+    private static string FormatBytes(long? value)
+    {
+        if (value is null or <= 0)
+        {
+            return "Tamano no disponible";
+        }
+
+        var bytes = value.Value;
+        if (bytes < 1024)
+        {
+            return $"{bytes} B";
+        }
+
+        if (bytes < 1024 * 1024)
+        {
+            return $"{bytes / 1024d:0.#} KB";
+        }
+
+        return $"{bytes / 1024d / 1024d:0.#} MB";
+    }
+
+    private static string GetCommentAuthorLabel(string? type)
+        => string.Equals(type, "whistleblower", StringComparison.OrdinalIgnoreCase)
+            ? "Denunciante"
+            : string.Equals(type, "receiver", StringComparison.OrdinalIgnoreCase)
+                ? "Receptor"
+                : "Comentario";
+
     private static DateTimeOffset? GetEffectiveMoment(ReportDto report)
     {
         return ParseDate(report.UpdateDate) ?? ParseDate(report.CreationDate);

Antifraude.Net/GestionaDenunciasAN/Components/Pages/Login.razor

@@ -2,10 +2,12 @@
 @layout EmptyLayout
 @rendermode @(new InteractiveServerRenderMode(prerender: false))
 @using System.Text.Json
+@using GestionaDenuncias.Shared.Models
 @using GestionaDenunciasAN.Models
 @inject AuthenticationStateProvider AuthenticationStateProvider
 @inject IJSRuntime JSRuntime
 @inject NavigationManager Navigation
+@inject UiBusyService Busy
 
 <PageTitle>Portal de denuncias</PageTitle>
 
@@ -87,12 +89,12 @@
         <div class="row g-5 align-items-center">
             <div class="col-lg-7">
                 <div class="brand-panel">
-                    <span class="brand-kicker">Oficina Antifraude de Andalucía</span>
+                    <span class="brand-kicker">Oficina Antifraude de Andalucia</span>
                     <h1 class="brand-title">Una sola puerta para entrar, importar y tramitar denuncias.</h1>
                     <p class="brand-copy mb-4">
-                        El acceso de la aplicación ya se apoya en GlobalLeaks. La sesión interna de esta app se mantiene
+                        El acceso de la aplicacion ya se apoya en GlobalLeaks. La sesion interna de esta app se mantiene
-                        activa de forma persistente, y cuando caduque la sesión de obtención de denuncias solo habrá que
+                        activa de forma persistente, y cuando caduque la sesion de obtencion de denuncias solo habra que
-                        renovar el código 2FA desde la bandeja de entrada.
+                        renovar el codigo 2FA desde la bandeja de entrada.
                     </p>
                     <img src="Content/imagenes/logo-oaaf-negativo-transparente.svg"
                          alt="Logo Oficina Antifraude"
@@ -104,7 +106,7 @@
                 <div class="login-panel p-4 p-md-5">
                     <h2 class="h3 mb-2">Acceso con GlobalLeaks</h2>
                     <p class="text-muted mb-4">
-                        Introduce tu usuario, contraseña y el código 2FA actual para dejar la app iniciada.
+                        Primero validamos usuario y contrasena. Despues te pediremos un codigo 2FA fresco para completar el acceso.
                     </p>
 
                     @if (!string.IsNullOrWhiteSpace(StatusMessage))
@@ -116,33 +118,54 @@
                         <label class="login-label mb-2">Usuario</label>
                         <input class="form-control login-input"
                                @bind="Username"
+                               @bind:event="oninput"
+                               disabled="@LoginPrepared"
                                autocomplete="username"
                                placeholder="usuario de GlobalLeaks" />
                     </div>
 
                     <div class="mb-3">
-                        <label class="login-label mb-2">Contraseña</label>
+                        <label class="login-label mb-2">Contrasena</label>
                         <input class="form-control login-input"
                                type="password"
                                @bind="Password"
+                               @bind:event="oninput"
+                               disabled="@LoginPrepared"
                                autocomplete="current-password" />
                     </div>
 
-                    <div class="mb-4">
+                    @if (LoginPrepared)
-                        <label class="login-label mb-2">Código 2FA</label>
+                    {
-                        <input class="form-control login-input"
+                        <div class="alert alert-info mb-4">
-                               @bind="Authcode"
+                            Credenciales preparadas. Introduce ahora el codigo 2FA actual para completar el acceso.
-                               @onkeydown="HandleAuthcodeKeyDown"
+                        </div>
-                               inputmode="numeric"
+
-                               maxlength="6"
+                        <div class="mb-4">
-                               placeholder="123456" />
+                            <label class="login-label mb-2">Codigo 2FA</label>
-                    </div>
+                            <input class="form-control login-input"
+                                   @bind="Authcode"
+                                   @bind:event="oninput"
+                                   @onkeydown="HandleAuthcodeKeyDown"
+                                   inputmode="numeric"
+                                   maxlength="6"
+                                   placeholder="123456" />
+                        </div>
+                    }
 
                     <button class="btn btn-primary login-button w-100"
                             @onclick="LoginAsync"
                             disabled="@IsBusy">
-                        @(IsBusy ? "Conectando..." : "Entrar")
+                        @LoginButtonText
                     </button>
+                    @if (LoginPrepared)
+                    {
+                        <button class="btn btn-link w-100 mt-3"
+                                type="button"
+                                disabled="@IsBusy"
+                                @onclick="ResetPreparedLogin">
+                            Cambiar usuario o contrasena
+                        </button>
+                    }
                 </div>
             </div>
         </div>
@@ -156,9 +179,14 @@
     private string Username { get; set; } = string.Empty;
     private string Password { get; set; } = string.Empty;
     private string Authcode { get; set; } = string.Empty;
+    private string PendingLoginId { get; set; } = string.Empty;
     private string StatusMessage { get; set; } = string.Empty;
     private string StatusCss { get; set; } = "alert-info";
     private bool IsBusy { get; set; }
+    private bool LoginPrepared => !string.IsNullOrWhiteSpace(PendingLoginId);
+    private string LoginButtonText => IsBusy
+        ? (LoginPrepared ? "Validando 2FA..." : "Preparando acceso...")
+        : (LoginPrepared ? "Validar 2FA y entrar" : "Preparar acceso");
 
     protected override async Task OnInitializedAsync()
     {
@@ -166,18 +194,28 @@
         if (authState.User.Identity?.IsAuthenticated == true)
         {
             Navigation.NavigateTo(GetTargetUrl(), true);
-        } 
+        }
     }
 
     private async Task LoginAsync()
     {
         StatusMessage = string.Empty;
 
-        if (string.IsNullOrWhiteSpace(Username) ||
+        if (!LoginPrepared)
-            string.IsNullOrWhiteSpace(Password) ||
-            string.IsNullOrWhiteSpace(Authcode))
         {
-            SetStatus("Debes rellenar usuario, contraseña y código 2FA.", "alert-warning");
+            await PrepareLoginAsync();
+            return;
+        }
+
+        await CompleteLoginAsync();
+    }
+
+    private async Task PrepareLoginAsync()
+    {
+        if (string.IsNullOrWhiteSpace(Username) ||
+            string.IsNullOrWhiteSpace(Password))
+        {
+            SetStatus("Debes rellenar usuario y contrasena.", "alert-warning");
             return;
         }
 
@@ -185,27 +223,105 @@
 
         try
         {
+            using var busy = Busy.Show(
+                "Preparando acceso",
+                "Validando usuario y contrasena con GlobalLeaks. Cuando termine pediremos un codigo 2FA nuevo.");
+
+            using var loginTimeout = new CancellationTokenSource(TimeSpan.FromSeconds(170));
             var response = await JSRuntime.InvokeAsync<ApiJsResponse>(
                 "appAuthPostJson",
-                "/api/auth/login",
+                loginTimeout.Token,
-                new LoginRequest(Username.Trim(), Password, Authcode.Trim()));
+                [
+                    "/api/auth/prepare",
+                    new ApiLoginPrepareRequest(Username.Trim(), Password)
+                ]);
 
             if (!response.Ok)
             {
                 var error = ReadData<ApiError>(response);
-                SetStatus(error?.Error ?? "No se ha podido iniciar sesión.", "alert-danger");
+                SetStatus(error?.Error ?? "No se ha podido preparar el acceso.", "alert-danger");
                 return;
             }
 
+            var prepared = ReadData<ApiLoginPrepareResponse>(response);
+            if (prepared is null || string.IsNullOrWhiteSpace(prepared.PendingLoginId))
+            {
+                SetStatus("La API no ha devuelto una preparacion de login valida.", "alert-danger");
+                return;
+            }
+
+            PendingLoginId = prepared.PendingLoginId;
+            Username = prepared.Username;
+            Password = string.Empty;
+            Authcode = string.Empty;
+            SetStatus("Credenciales preparadas. Introduce el codigo 2FA que este activo ahora mismo.", "alert-info");
+        }
+        catch (JSException ex)
+        {
+            SetStatus($"Fallo de comunicacion con el navegador: {ex.Message}", "alert-danger");
+        }
+        catch (OperationCanceledException)
+        {
+            SetStatus("La preparacion del acceso ha tardado demasiado. Revisa si ApiDenuncias o GlobalLeaks estan respondiendo lento y vuelve a intentarlo.", "alert-danger");
+        }
+        catch (Exception ex)
+        {
+            SetStatus($"No se ha podido preparar el acceso: {ex.Message}", "alert-danger");
+        }
+        finally
+        {
+            IsBusy = false;
+        }
+    }
+
+    private async Task CompleteLoginAsync()
+    {
+        var authcode = Authcode.Trim();
+        if (authcode.Length != 6 || authcode.Any(ch => !char.IsDigit(ch)))
+        {
+            SetStatus("El codigo 2FA debe tener exactamente 6 digitos.", "alert-warning");
+            return;
+        }
+
+        IsBusy = true;
+
+        try
+        {
+            using var busy = Busy.Show(
+                "Validando 2FA",
+                "Completando el acceso con el codigo actual de GlobalLeaks.");
+
+            using var loginTimeout = new CancellationTokenSource(TimeSpan.FromSeconds(170));
+            var response = await JSRuntime.InvokeAsync<ApiJsResponse>(
+                "appAuthPostJson",
+                loginTimeout.Token,
+                [
+                    "/api/auth/complete",
+                    new ApiLoginCompleteRequest(PendingLoginId, authcode)
+                ]);
+
+            if (!response.Ok)
+            {
+                var error = ReadData<ApiError>(response);
+                SetStatus(error?.Error ?? "No se ha podido completar el inicio de sesion.", "alert-danger");
+                Authcode = string.Empty;
+                return;
+            }
+
+            Busy.Update(message: "Creando la sesion interna segura de la aplicacion.");
             Navigation.NavigateTo(GetTargetUrl(), true);
         }
         catch (JSException ex)
         {
-            SetStatus($"Fallo de comunicación con el navegador: {ex.Message}", "alert-danger");
+            SetStatus($"Fallo de comunicacion con el navegador: {ex.Message}", "alert-danger");
         }
-        catch
+        catch (OperationCanceledException)
         {
-            SetStatus("No se ha podido conectar con el servidor.", "alert-danger");
+            SetStatus("La validacion del 2FA ha tardado demasiado. Revisa si ApiDenuncias o GlobalLeaks estan respondiendo lento y vuelve a intentarlo.", "alert-danger");
+        }
+        catch (Exception ex)
+        {
+            SetStatus($"No se ha podido completar el inicio de sesion: {ex.Message}", "alert-danger");
         }
         finally
         {
@@ -214,7 +330,15 @@
     }
 
     private Task HandleAuthcodeKeyDown(KeyboardEventArgs args)
-        => args.Key == "Enter" ? LoginAsync() : Task.CompletedTask;
+        => LoginPrepared && args.Key == "Enter" ? LoginAsync() : Task.CompletedTask;
+
+    private void ResetPreparedLogin()
+    {
+        PendingLoginId = string.Empty;
+        Password = string.Empty;
+        Authcode = string.Empty;
+        StatusMessage = string.Empty;
+    }
 
     private void SetStatus(string message, string cssClass)
     {

Antifraude.Net/GestionaDenunciasAN/Components/Pages/Pendientes.razor

@@ -18,30 +18,11 @@
 @inject IHostEnvironment HostEnvironment
 @inject IDenunciaStore DenunciaStore
 @inject ApiDenunciasClient ApiDenuncias
+@inject UiBusyService Busy
 
 <PageTitle>Denuncias Pendientes</PageTitle>
 
 <style>
-    .upload-overlay {
-        position: fixed;
-        inset: 0;
-        background: rgba(0,0,0,0.35);
-        z-index: 2000; /* por encima de todo, también de los modales */
-        display: flex;
-        align-items: center;
-        justify-content: center;
-        backdrop-filter: blur(1px);
-    }
-
-    .upload-box {
-        background: #fff;
-        border-radius: .75rem;
-        padding: 1.25rem 1.5rem;
-        box-shadow: 0 10px 30px rgba(0,0,0,.25);
-        min-width: 260px;
-        text-align: center;
-    }
-
     .seleccionar-col {
         width: 50px;
         text-align: center;
@@ -720,7 +701,7 @@ else
                     <button type="button" class="btn btn-secondary" @onclick="CloseModal">
                         Cancelar
                     </button>
-                    <button type="button" class="btn btn-primary" @onclick="ConfirmarEnvio">
+                    <button type="button" class="btn btn-primary" disabled="@isUploading" @onclick="ConfirmarEnvio">
                         Confirmar
                     </button>
                 </div>
@@ -828,17 +809,6 @@ else
     </div>
 }
 
-@if (isUploading)
-{
-    <div class="upload-overlay">
-        <div class="upload-box">
-            <div class="spinner-border" role="status" aria-hidden="true"></div>
-            <div class="mt-3 fw-semibold">Subiendo documentos…</div>
-            <div class="text-muted" style="font-size:.9rem">Por favor, espera</div>
-        </div>
-    </div>
-}
-
 @code {
     private string nombreDocumentos = string.Empty;
     private bool isUploading = false;
@@ -970,7 +940,13 @@ else
         try
         {
             isUploading = true;
+            using var busy = Busy.Show(
+                "Enviando a Gestiona",
+                "Preparando expediente, tercero y documentos de la denuncia.");
+            StateHasChanged();
+            await Task.Yield();
 
+            Busy.Update(message: "Cargando ficheros de la denuncia.", detail: "Paso 1 de 7");
             var existentesF = await CargarFicherosJsonAsync();
             var todos = existentesF
                 .Where(f => f.Id_Denuncia == selectedDenuncias.Id_Denuncia)
@@ -987,6 +963,7 @@ else
             }
             else
             {
+                Busy.Update(message: "Creando expediente nuevo en Gestiona.", detail: "Paso 2 de 7");
                 var createdFile = await ApiDenuncias.CreateGestionaFileAsync(
                     selectedDenuncias.ProcedureId,
                     nuevoAsunto,
@@ -994,6 +971,7 @@ else
                     "3109963"
                 );
                 fileUrl = createdFile.FileUrl;
+                Busy.Update(message: "Abriendo expediente y asignando el grupo elegido.", detail: "Paso 2 de 7");
                 await ApiDenuncias.OpenGestionaFileAsync(
                     fileUrl,
                     createdFile.FileOpenUrl,
@@ -1013,9 +991,11 @@ else
                 selectedDenuncias.EnGestiona = true;
             }
 
+            Busy.Update(message: "Sincronizando numero de expediente de Gestiona.", detail: "Paso 3 de 7");
             await SincronizarExpedienteGestionaAsync(selectedDenuncias, fileUrl);
 
             var thirdParty = selectedThirdParty ?? ThirdPartyIdentityData.FromComplaint(selectedDenuncias);
+            Busy.Update(message: "Resolviendo tercero y enlazandolo al expediente.", detail: "Paso 4 de 7");
             await ApiDenuncias.EnsureGestionaThirdAndLinkAsync(fileUrl, thirdParty);
 
             var nombresOriginalesSubidos = new List<string>();
@@ -1028,6 +1008,7 @@ else
 
             if (!string.IsNullOrWhiteSpace(report.FileName))
             {
+                Busy.Update(message: "Preparando y subiendo el report para firma.", detail: "Paso 5 de 7");
                 var reportPdfBytes = PdfHelper.MergeFilesToPdf(new[]
                 {
                     (FileName: report.FileName, Content: report.Content)
@@ -1047,6 +1028,7 @@ else
 
             if (adjuntos.Count > 0 && uploadMode == "merge")
             {
+                Busy.Update(message: "Uniendo adjuntos en un unico PDF y subiendolo.", detail: "Paso 6 de 7");
                 var pdfBytes = PdfHelper.MergeFilesToPdf(adjuntos);
                 var pdfName = FixFileName($"Adjuntos {selectedDenuncias.Id_Denuncia}_{ahoraUtc:yyyyMMddHHmmss}.pdf");
                 var docUrl = await ApiDenuncias.UploadGestionaDocumentAsync(fileUrl, pdfBytes, pdfName);
@@ -1069,6 +1051,12 @@ else
 
                 foreach (var (origName, content) in adjuntos)
                 {
+                    Busy.Update(
+                        message: $"Subiendo adjunto {i} de {adjuntos.Count}.",
+                        detail: "Paso 6 de 7",
+                        current: i,
+                        total: adjuntos.Count);
+
                     var ext = Path.GetExtension(origName).ToLowerInvariant();
                     byte[] bytesParaSubir = content;
                     string finalName;
@@ -1102,6 +1090,7 @@ else
 
             if (!string.IsNullOrWhiteSpace(documentoParaTramitar))
             {
+                Busy.Update(message: "Enviando el report al circuito de firma.", detail: "Paso 7 de 7");
                 await ApiDenuncias.TramitarGestionaDocumentAsync(
                     documentoParaTramitar,
                     GetAssignedGroupLinkBySelectedGroup(),
@@ -1119,6 +1108,8 @@ else
                     f.FechaSubida = ahoraUtc;
                 }
             }
+
+            Busy.Update(message: "Actualizando trazabilidad en la base de datos.", detail: "Finalizando");
             await DenunciaStore.MarkFicherosAsUploadedAsync(
                 selectedDenuncias.Id_Denuncia,
                 nombresOriginalesSubidos,

Antifraude.Net/GestionaDenunciasAN/Configuration/ApiDenunciasOptions.cs

@@ -5,4 +5,5 @@ public sealed class ApiDenunciasOptions
     public const string SectionName = "ApiDenuncias";
 
     public string BaseUrl { get; set; } = "https://localhost:7093";
+    public int LoginTimeoutSeconds { get; set; } = 150;
 }

Antifraude.Net/GestionaDenunciasAN/Program.cs

@@ -19,7 +19,11 @@ CultureInfo.DefaultThreadCurrentUICulture = CultureInfo.GetCultureInfo("es-ES");
 builder.Services.Configure<ApiDenunciasOptions>(builder.Configuration.GetSection(ApiDenunciasOptions.SectionName));
 
 builder.Services.AddRazorComponents()
-    .AddInteractiveServerComponents();
+    .AddInteractiveServerComponents(options =>
+    {
+        options.DetailedErrors = true;
+        options.JSInteropDefaultCallTimeout = TimeSpan.FromSeconds(180);
+    });
 builder.Services.AddCascadingAuthenticationState();
 
 builder.Services
@@ -37,12 +41,17 @@ builder.Services
 
 builder.Services.AddAuthorization();
 builder.Services.AddDataProtection();
-builder.Services.AddServerSideBlazor().AddCircuitOptions(option => { option.DetailedErrors = true; });
+builder.Services.AddServerSideBlazor().AddCircuitOptions(option =>
+{
+    option.DetailedErrors = true;
+    option.JSInteropDefaultCallTimeout = TimeSpan.FromSeconds(180);
+});
 builder.Services.AddHttpContextAccessor();
 builder.Services.AddAntiforgery();
 builder.Services.AddScoped<UserState>();
 builder.Services.AddSingleton<AppSessionLifetime>();
 builder.Services.AddSingleton<LoginRateLimiter>();
+builder.Services.AddScoped<UiBusyService>();
 builder.Services.AddScoped<ApiDenunciasClient>();
 builder.Services.AddScoped<IDenunciaStore, ApiDenunciaStore>();
 builder.Services.AddScoped<IInboxTrackingService, ApiInboxTrackingService>();
@@ -140,11 +149,60 @@ app.UseAntiforgery();
 
 var api = app.MapGroup("/api");
 
+api.MapPost("/auth/prepare", async (
+    ApiLoginPrepareRequest request,
+    ApiDenunciasClient apiClient,
+    IOptions<ApiDenunciasOptions> apiOptions,
+    CancellationToken cancellationToken) =>
+{
+    if (string.IsNullOrWhiteSpace(request.Username) ||
+        string.IsNullOrWhiteSpace(request.Password))
+    {
+        return Results.Json(
+            new ApiError("Debes indicar usuario y contrasena."),
+            statusCode: StatusCodes.Status400BadRequest);
+    }
+
+    try
+    {
+        var loginTimeoutSeconds = Math.Clamp(apiOptions.Value.LoginTimeoutSeconds, 15, 300);
+        using var loginTimeout = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken);
+        loginTimeout.CancelAfter(TimeSpan.FromSeconds(loginTimeoutSeconds));
+
+        var prepared = await apiClient.PrepareLoginAsync(
+            request with { Username = request.Username.Trim() },
+            loginTimeout.Token);
+
+        return Results.Ok(prepared);
+    }
+    catch (UnauthorizedAccessException ex)
+    {
+        return Results.Json(new ApiError(ex.Message), statusCode: StatusCodes.Status401Unauthorized);
+    }
+    catch (InvalidOperationException ex)
+    {
+        return Results.Json(new ApiError(ex.Message), statusCode: StatusCodes.Status400BadRequest);
+    }
+    catch (OperationCanceledException) when (!cancellationToken.IsCancellationRequested)
+    {
+        return Results.Json(
+            new ApiError($"La API de denuncias no ha respondido en {apiOptions.Value.LoginTimeoutSeconds} segundos ({apiOptions.Value.BaseUrl})."),
+            statusCode: StatusCodes.Status504GatewayTimeout);
+    }
+    catch (HttpRequestException ex)
+    {
+        return Results.Json(
+            new ApiError($"No se ha podido conectar con la API de denuncias ({apiOptions.Value.BaseUrl}). Detalle: {ex.Message}"),
+            statusCode: StatusCodes.Status503ServiceUnavailable);
+    }
+}).DisableAntiforgery();
+
 api.MapPost("/auth/login", async (
     LoginRequest request,
     HttpContext httpContext,
     ApiDenunciasClient apiClient,
     LoginRateLimiter rateLimiter,
+    IOptions<ApiDenunciasOptions> apiOptions,
     CancellationToken cancellationToken) =>
 {
     var ip = httpContext.Connection.RemoteIpAddress?.ToString() ?? "unknown";
@@ -174,13 +232,17 @@ api.MapPost("/auth/login", async (
 
     try
     {
+        var loginTimeoutSeconds = Math.Clamp(apiOptions.Value.LoginTimeoutSeconds, 15, 300);
+        using var loginTimeout = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken);
+        loginTimeout.CancelAfter(TimeSpan.FromSeconds(loginTimeoutSeconds));
+
         var login = await apiClient.LoginAsync(
             request with
             {
                 Username = request.Username.Trim(),
                 Authcode = request.Authcode.Trim()
             },
-            cancellationToken);
+            loginTimeout.Token);
 
         var claims = new List<Claim>
         {
@@ -220,6 +282,104 @@ api.MapPost("/auth/login", async (
             new ApiError(ex.Message),
             statusCode: StatusCodes.Status400BadRequest);
     }
+    catch (OperationCanceledException) when (!cancellationToken.IsCancellationRequested)
+    {
+        return Results.Json(
+            new ApiError($"La API de denuncias no ha respondido en {apiOptions.Value.LoginTimeoutSeconds} segundos ({apiOptions.Value.BaseUrl}). Comprueba los logs de ApiDenuncias: probablemente esta esperando a GlobalLeaks o a una dependencia externa."),
+            statusCode: StatusCodes.Status504GatewayTimeout);
+    }
+    catch (HttpRequestException ex)
+    {
+        return Results.Json(
+            new ApiError($"No se ha podido conectar con la API de denuncias ({apiOptions.Value.BaseUrl}). Detalle: {ex.Message}"),
+            statusCode: StatusCodes.Status503ServiceUnavailable);
+    }
+}).DisableAntiforgery();
+
+api.MapPost("/auth/complete", async (
+    ApiLoginCompleteRequest request,
+    HttpContext httpContext,
+    ApiDenunciasClient apiClient,
+    IOptions<ApiDenunciasOptions> apiOptions,
+    CancellationToken cancellationToken) =>
+{
+    var appSessionLifetime = httpContext.RequestServices.GetRequiredService<AppSessionLifetime>();
+
+    if (string.IsNullOrWhiteSpace(request.PendingLoginId) ||
+        string.IsNullOrWhiteSpace(request.Authcode))
+    {
+        return Results.Json(
+            new ApiError("Debes indicar el codigo 2FA."),
+            statusCode: StatusCodes.Status400BadRequest);
+    }
+
+    if (!Regex.IsMatch(request.Authcode.Trim(), @"^\d{6}$"))
+    {
+        return Results.Json(
+            new ApiError("El codigo 2FA debe tener exactamente 6 digitos."),
+            statusCode: StatusCodes.Status400BadRequest);
+    }
+
+    try
+    {
+        var loginTimeoutSeconds = Math.Clamp(apiOptions.Value.LoginTimeoutSeconds, 15, 300);
+        using var loginTimeout = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken);
+        loginTimeout.CancelAfter(TimeSpan.FromSeconds(loginTimeoutSeconds));
+
+        var login = await apiClient.CompleteLoginAsync(
+            request with { Authcode = request.Authcode.Trim() },
+            loginTimeout.Token);
+
+        var claims = new List<Claim>
+        {
+            new(ClaimTypes.Name, login.Username),
+            new("app_startup_stamp", appSessionLifetime.StartupStamp),
+            new(ApiDenunciasClient.AccessTokenClaim, login.AccessToken),
+            new(ApiDenunciasClient.TokenExpiresAtClaim, login.ExpiresAtUtc.ToString("O", CultureInfo.InvariantCulture)),
+        };
+
+        if (!string.IsNullOrWhiteSpace(login.Role))
+        {
+            claims.Add(new Claim("gl_role", login.Role));
+        }
+
+        var identity = new ClaimsIdentity(claims, CookieAuthenticationDefaults.AuthenticationScheme);
+        var principal = new ClaimsPrincipal(identity);
+        var authProperties = new AuthenticationProperties
+        {
+            IsPersistent = false,
+            AllowRefresh = true,
+        };
+
+        await httpContext.SignInAsync(
+            CookieAuthenticationDefaults.AuthenticationScheme,
+            principal,
+            authProperties);
+
+        return Results.Ok(new LoginResponse(login.Username));
+    }
+    catch (UnauthorizedAccessException ex)
+    {
+        return Results.Json(new ApiError(ex.Message), statusCode: StatusCodes.Status401Unauthorized);
+    }
+    catch (InvalidOperationException ex)
+    {
+        return Results.Json(
+            new ApiError(ex.Message),
+            statusCode: StatusCodes.Status400BadRequest);
+    }
+    catch (OperationCanceledException) when (!cancellationToken.IsCancellationRequested)
+    {
+        return Results.Json(
+            new ApiError($"La API de denuncias no ha respondido en {apiOptions.Value.LoginTimeoutSeconds} segundos ({apiOptions.Value.BaseUrl})."),
+            statusCode: StatusCodes.Status504GatewayTimeout);
+    }
+    catch (HttpRequestException ex)
+    {
+        return Results.Json(
+            new ApiError($"No se ha podido conectar con la API de denuncias ({apiOptions.Value.BaseUrl}). Detalle: {ex.Message}"),
+            statusCode: StatusCodes.Status503ServiceUnavailable);
+    }
 }).DisableAntiforgery();
 
 api.MapPost("/auth/logout", async (

Antifraude.Net/GestionaDenunciasAN/Services/ApiDenunciasClient.cs

@@ -35,6 +35,12 @@ public sealed class ApiDenunciasClient
     public Task<ApiLoginResponse> LoginAsync(LoginRequest request, CancellationToken cancellationToken = default)
         => SendAsync<ApiLoginResponse>(HttpMethod.Post, "api/auth/login", request, authorize: false, cancellationToken);
 
+    public Task<ApiLoginPrepareResponse> PrepareLoginAsync(ApiLoginPrepareRequest request, CancellationToken cancellationToken = default)
+        => SendAsync<ApiLoginPrepareResponse>(HttpMethod.Post, "api/auth/login/prepare", request, authorize: false, cancellationToken);
+
+    public Task<ApiLoginResponse> CompleteLoginAsync(ApiLoginCompleteRequest request, CancellationToken cancellationToken = default)
+        => SendAsync<ApiLoginResponse>(HttpMethod.Post, "api/auth/login/complete", request, authorize: false, cancellationToken);
+
     public Task LogoutAsync(CancellationToken cancellationToken = default)
         => SendAsync<object?>(HttpMethod.Post, "api/auth/logout", body: null, authorize: true, cancellationToken);
 
@@ -63,6 +69,14 @@ public sealed class ApiDenunciasClient
             authorize: true,
             cancellationToken);
 
+    public Task<ReportDetailDto> GetReportDetailAsync(string reportId, CancellationToken cancellationToken = default)
+        => SendAsync<ReportDetailDto>(
+            HttpMethod.Get,
+            $"api/inbox/reports/{Uri.EscapeDataString(reportId)}/detail",
+            body: null,
+            authorize: true,
+            cancellationToken);
+
     public Task EnsureStorageReadyAsync(CancellationToken cancellationToken = default)
         => SendAsync<object?>(HttpMethod.Post, "api/inbox/local/ensure-storage", body: null, authorize: true, cancellationToken);
 

Antifraude.Net/GestionaDenunciasAN/Services/UiBusyService.cs

@@ -0,0 +1,140 @@
+namespace GestionaDenunciasAN.Services;
+
+public sealed class UiBusyService
+{
+    private readonly object _syncRoot = new();
+    private long _scopeCounter;
+    private long _activeScope;
+
+    public event Action? Changed;
+
+    public bool IsVisible { get; private set; }
+    public string Title { get; private set; } = string.Empty;
+    public string Message { get; private set; } = string.Empty;
+    public string? Detail { get; private set; }
+    public int? Current { get; private set; }
+    public int? Total { get; private set; }
+
+    public bool IsIndeterminate => Total is not > 0 || Current is null;
+
+    public int ProgressPercent
+    {
+        get
+        {
+            if (Total is not > 0 || Current is null)
+            {
+                return 0;
+            }
+
+            return Math.Clamp((int)Math.Round(Current.Value * 100d / Total.Value), 0, 100);
+        }
+    }
+
+    public IDisposable Show(string title, string message, int? total = null, string? detail = null)
+    {
+        var scopeId = Interlocked.Increment(ref _scopeCounter);
+
+        lock (_syncRoot)
+        {
+            _activeScope = scopeId;
+            IsVisible = true;
+            Title = title;
+            Message = message;
+            Detail = detail;
+            Total = total;
+            Current = total is > 0 ? 0 : null;
+        }
+
+        NotifyChanged();
+        return new BusyScope(this, scopeId);
+    }
+
+    public void Update(
+        string? title = null,
+        string? message = null,
+        string? detail = null,
+        int? current = null,
+        int? total = null)
+    {
+        lock (_syncRoot)
+        {
+            if (!IsVisible)
+            {
+                return;
+            }
+
+            if (title is not null)
+            {
+                Title = title;
+            }
+
+            if (message is not null)
+            {
+                Message = message;
+            }
+
+            if (detail is not null)
+            {
+                Detail = detail;
+            }
+
+            if (total is not null)
+            {
+                Total = total;
+            }
+
+            if (current is not null)
+            {
+                Current = current;
+            }
+        }
+
+        NotifyChanged();
+    }
+
+    public void Hide()
+    {
+        Hide(null);
+    }
+
+    private void Hide(long? scopeId)
+    {
+        lock (_syncRoot)
+        {
+            if (scopeId is not null && scopeId.Value != _activeScope)
+            {
+                return;
+            }
+
+            IsVisible = false;
+            Title = string.Empty;
+            Message = string.Empty;
+            Detail = null;
+            Current = null;
+            Total = null;
+        }
+
+        NotifyChanged();
+    }
+
+    private void NotifyChanged()
+    {
+        Changed?.Invoke();
+    }
+
+    private sealed class BusyScope(UiBusyService owner, long scopeId) : IDisposable
+    {
+        private bool _disposed;
+
+        public void Dispose()
+        {
+            if (_disposed)
+            {
+                return;
+            }
+
+            _disposed = true;
+            owner.Hide(scopeId);
+        }
+    }
+}

Antifraude.Net/GestionaDenunciasAN/appsettings.json

@@ -8,6 +8,7 @@
   "AllowedHosts": "*",
   "ForceHttpsRedirection": false,
   "ApiDenuncias": {
-    "BaseUrl": "http://localhost:7093"
+    "BaseUrl": "http://localhost:7093",
+    "LoginTimeoutSeconds": 150
   }
 }

Antifraude.Net/GestionaDenunciasAN/wwwroot/app.css

@@ -34,6 +34,11 @@ body {
     margin: 0;
 }
 
+html.app-scroll-locked,
+body.app-scroll-locked {
+    overflow: hidden;
+}
+
 a,
 .btn-link {
     color: var(--app-accent);
@@ -197,7 +202,6 @@ pre {
     border: 1px solid rgba(90, 155, 213, 0.14);
     box-shadow: var(--app-shadow-soft);
     padding: 1.5rem;
-    backdrop-filter: blur(10px);
 }
 
 .app-content > .container,

Antifraude.Net/GestionaDenunciasAN/wwwroot/js/appAuth.js

@@ -1,12 +1,23 @@
 window.appAuthPostJson = async function (url, body) {
-  const response = await fetch(url, {
+  let response;
-    method: "POST",
+  try {
-    credentials: "same-origin",
+    response = await fetch(url, {
-    headers: {
+      method: "POST",
-      "Content-Type": "application/json"
+      credentials: "same-origin",
-    },
+      headers: {
-    body: JSON.stringify(body)
+        "Content-Type": "application/json"
-  });
+      },
+      body: JSON.stringify(body)
+    });
+  } catch (error) {
+    return {
+      ok: false,
+      status: 0,
+      data: {
+        error: "No se ha podido conectar con el servidor de la aplicacion. " + (error?.message ?? "")
+      }
+    };
+  }
 
   let data = null;
   try {
@@ -23,10 +34,21 @@ window.appAuthPostJson = async function (url, body) {
 };
 
 window.appAuthPost = async function (url) {
-  const response = await fetch(url, {
+  let response;
-    method: "POST",
+  try {
-    credentials: "same-origin"
+    response = await fetch(url, {
-  });
+      method: "POST",
+      credentials: "same-origin"
+    });
+  } catch (error) {
+    return {
+      ok: false,
+      status: 0,
+      data: {
+        error: "No se ha podido conectar con el servidor de la aplicacion. " + (error?.message ?? "")
+      }
+    };
+  }
 
   let data = null;
   try {
@@ -41,3 +63,8 @@ window.appAuthPost = async function (url) {
     data
   };
 };
+
+window.appSetBodyScrollLock = function (locked) {
+  document.documentElement.classList.toggle("app-scroll-locked", Boolean(locked));
+  document.body.classList.toggle("app-scroll-locked", Boolean(locked));
+};