feat: Implement avatar upload system with Cloudflare integration

- Added migration to transition avatar data from CloudflareImageField to ForeignKey structure in UserProfile.
- Fixed UserProfileEvent avatar field to align with new avatar structure.
- Created serializers for social authentication, including connected and available providers.
- Developed request logging middleware for comprehensive request/response logging.
- Updated moderation and parks migrations to remove outdated triggers and adjust foreign key relationships.
- Enhanced rides migrations to ensure proper handling of image uploads and triggers.
- Introduced a test script for the 3-step avatar upload process, ensuring functionality with Cloudflare.
- Documented the fix for avatar upload issues, detailing root cause, implementation, and verification steps.
- Implemented automatic deletion of Cloudflare images upon avatar, park, and ride photo changes or removals.

backend/apps/api/v1/serializers/accounts.py

@@ -903,7 +903,7 @@ class AvatarUploadSerializer(serializers.Serializer):
 
         except serializers.ValidationError:
             raise  # Re-raise validation errors
-        except Exception as e:
+        except Exception:
             # PIL validation failed, but let Cloudflare Images try to process it
             pass
 

backend/apps/api/v1/serializers/parks.py

@@ -375,7 +375,7 @@ class ParkImageSettingsInputSerializer(serializers.Serializer):
             from apps.parks.models import ParkPhoto
 
             try:
-                photo = ParkPhoto.objects.get(id=value)
+                ParkPhoto.objects.get(id=value)
                 # The park will be validated in the view
                 return value
             except ParkPhoto.DoesNotExist:
@@ -388,7 +388,7 @@ class ParkImageSettingsInputSerializer(serializers.Serializer):
             from apps.parks.models import ParkPhoto
 
             try:
-                photo = ParkPhoto.objects.get(id=value)
+                ParkPhoto.objects.get(id=value)
                 # The park will be validated in the view
                 return value
             except ParkPhoto.DoesNotExist:

backend/apps/api/v1/serializers/reviews.py

@@ -21,7 +21,7 @@ class ReviewUserSerializer(serializers.ModelSerializer):
     def get_avatar_url(self, obj):
         """Get the user's avatar URL."""
         if hasattr(obj, "profile") and obj.profile:
-            return obj.profile.get_avatar()
+            return obj.profile.get_avatar_url()
         return "/static/images/default-avatar.png"
 
     def get_display_name(self, obj):

backend/apps/api/v1/serializers/rides.py

@@ -423,7 +423,7 @@ class RideImageSettingsInputSerializer(serializers.Serializer):
             from apps.rides.models import RidePhoto
 
             try:
-                photo = RidePhoto.objects.get(id=value)
+                RidePhoto.objects.get(id=value)
                 # The ride will be validated in the view
                 return value
             except RidePhoto.DoesNotExist:
@@ -436,7 +436,7 @@ class RideImageSettingsInputSerializer(serializers.Serializer):
             from apps.rides.models import RidePhoto
 
             try:
-                photo = RidePhoto.objects.get(id=value)
+                RidePhoto.objects.get(id=value)
                 # The ride will be validated in the view
                 return value
             except RidePhoto.DoesNotExist:
@@ -506,6 +506,22 @@ class RideCreateInputSerializer(serializers.Serializer):
                 "Minimum height cannot be greater than maximum height"
             )
 
+        # Park area validation when park changes
+        park_id = attrs.get("park_id")
+        park_area_id = attrs.get("park_area_id")
+
+        if park_id and park_area_id:
+            try:
+                from apps.parks.models import ParkArea
+                park_area = ParkArea.objects.get(id=park_area_id)
+                if park_area.park_id != park_id:
+                    raise serializers.ValidationError(
+                        f"Park area '{park_area.name}' does not belong to the selected park"
+                    )
+            except Exception:
+                # If models aren't available or area doesn't exist, let the view handle it
+                pass
+
         return attrs