From a7ba0fb4b4d568c58b1a658c9e829ebe5655f760 Mon Sep 17 00:00:00 2001
From: Harkamal Randhawa <harkamalsr@gmail.com>
Date: Wed, 8 Apr 2026 08:18:01 -0600
Subject: [PATCH] fix empty desktop lists

---
 .../petshop/backend/controller/AppointmentController.java | 4 ++--
 .../main/java/com/petshop/backend/service/PetService.java | 8 +++++++-
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/backend/src/main/java/com/petshop/backend/controller/AppointmentController.java b/backend/src/main/java/com/petshop/backend/controller/AppointmentController.java
index 4c9d402b..0dc828a1 100644
--- a/backend/src/main/java/com/petshop/backend/controller/AppointmentController.java
+++ b/backend/src/main/java/com/petshop/backend/controller/AppointmentController.java
@@ -50,7 +50,7 @@ public class AppointmentController {
                 .orElse(null);
 
         Long effectiveCustomerId = customerId;
-        if (role != null && (role.equals("CUSTOMER") || role.equals("ADMIN"))) {
+        if ("CUSTOMER".equals(role)) {
             User user = AuthenticationHelper.getAuthenticatedUser(userRepository);
             effectiveCustomerId = user.getId();
         }
@@ -88,7 +88,7 @@ public class AppointmentController {
                 .map(authority -> authority.getAuthority().replace("ROLE_", ""))
                 .orElse(null);
 
-        if (role != null && (role.equals("CUSTOMER") || role.equals("ADMIN"))) {
+        if ("CUSTOMER".equals(role)) {
             User user = AuthenticationHelper.getAuthenticatedUser(userRepository);
             if (!request.getCustomerId().equals(user.getId())) {
                 throw new org.springframework.security.access.AccessDeniedException("You can only create appointments for yourself");
diff --git a/backend/src/main/java/com/petshop/backend/service/PetService.java b/backend/src/main/java/com/petshop/backend/service/PetService.java
index bbd39085..e35deb7d 100644
--- a/backend/src/main/java/com/petshop/backend/service/PetService.java
+++ b/backend/src/main/java/com/petshop/backend/service/PetService.java
@@ -247,7 +247,13 @@ public class PetService {
         if (principal instanceof AppPrincipal appPrincipal) {
             return new CurrentViewer(appPrincipal.getUserId(), appPrincipal.getRole());
         }
-        return null;
+        String username = authentication.getName();
+        if (username == null || username.isBlank() || "anonymousUser".equalsIgnoreCase(username)) {
+            return null;
+        }
+        return userRepository.findByUsername(username)
+                .map(user -> new CurrentViewer(user.getId(), user.getRole()))
+                .orElse(null);
     }
 
     private Pet findPet(Long id) {