change guard

src/modules/Monedero/persona/google-auth.guard.ts

@@ -1,16 +1,24 @@
-import {
-  Injectable,
-  ExecutionContext,
-  UnauthorizedException,
-} from '@nestjs/common';
+import { Injectable, ExecutionContext } from '@nestjs/common';
 import { AuthGuard } from '@nestjs/passport';
 
 @Injectable()
 export class GoogleAuthGuard extends AuthGuard('google') {
   handleRequest(err, user, info, context: ExecutionContext) {
-    if (err || !user) {
-      throw err || new UnauthorizedException(); // deja que el controller maneje el redirect
+    const req = context.switchToHttp().getRequest();
+    const res = context.switchToHttp().getResponse();
+
+    // Si hay info (por ejemplo, Google retorna ?error=access_denied)
+    if (info) {
+      return res.redirect(
+        `${process.env.FRONTEND_URL}/oauth-callback?error=${info.message || info}`,
+      );
     }
+
+    // Si no hay usuario ni error, permitimos que el controller maneje
+    if (!user) {
+      return null;
+    }
+
     return user;
   }
 }

src/modules/Monedero/persona/persona.controller.ts

@@ -20,20 +20,9 @@ export class PersonaController {
   @Get('google/callback')
   @UseGuards(GoogleAuthGuard)
   async googleCallback(@Req() req, @Res() res: Response) {
-    if (req.query.error) {
-      return res.redirect(
-        `${process.env.FRONTEND_URL}/oauth-callback?error=${req.query.error}`,
-      );
-    }
-
     const persona = req.user;
 
-    if (!persona) {
-      const error = req.query.error || 'oauth_denied';
-      return res.redirect(
-        `${process.env.FRONTEND_URL}/oauth-callback?error=${error}`,
-      );
-    }
+    if (!persona) return;
 
     const jwt = await this.personaService.generateJwt(persona);