Add merge migrations for parks, companies, and moderation apps; update EmailConfiguration, Review, Photo, TopList, and TopListItem models to use pghistory for historical tracking

core/middleware.py

@@ -1,14 +1,27 @@
 import pghistory
+from django.contrib.auth.models import AnonymousUser
+from django.core.handlers.wsgi import WSGIRequest
 
-def setup_pghistory_context():
+class RequestContextProvider(pghistory.context):
+    """Custom context provider for pghistory that extracts information from the request."""
+    def __call__(self, request: WSGIRequest) -> dict:
+        return {
+            'user': str(request.user) if request.user and not isinstance(request.user, AnonymousUser) else None,
+            'ip': request.META.get('REMOTE_ADDR'),
+            'user_agent': request.META.get('HTTP_USER_AGENT'),
+            'session_key': request.session.session_key if hasattr(request, 'session') else None
+        }
+
+# Initialize the context provider
+request_context = RequestContextProvider()
+
+class PgHistoryContextMiddleware:
     """
-    Set up pghistory context middleware to track request information.
-    This function configures what contextual information is stored
-    with each history record.
+    Middleware that ensures request object is available to pghistory context.
     """
-    pghistory.context(lambda request: {
-        'user': str(request.user) if request.user.is_authenticated else None,
-        'ip': request.META.get('REMOTE_ADDR'),
-        'user_agent': request.META.get('HTTP_USER_AGENT'),
-        'session_key': request.session.session_key
-    })
+    def __init__(self, get_response):
+        self.get_response = get_response
+
+    def __call__(self, request):
+        response = self.get_response(request)
+        return response