refactor

backend/api/services/ip_logging.py

@@ -0,0 +1,14 @@
+from rest_framework.request import Request
+
+from api.models import User, UserIP
+
+
+def log_user_ip(user: User, request: Request) -> None:
+    x_forwarded_for = request.META.get("HTTP_X_FORWARDED_FOR")
+    if x_forwarded_for:
+        ip = x_forwarded_for.split(",")[0].strip()
+    else:
+        ip = request.META.get("REMOTE_ADDR")
+
+    if ip and user.is_authenticated:
+        UserIP.objects.update_or_create(user=user, ip_address=ip)