refactor: add notifications module

surfsense_backend/app/notifications/constants.py

@@ -0,0 +1,17 @@
+"""Notification policy constants."""
+
+from __future__ import annotations
+
+# Notifications newer than this are live-synced; older ones load via the list endpoint.
+SYNC_WINDOW_DAYS = 14
+
+# Maps an inbox tab to the notification types it shows.
+CATEGORY_TYPES: dict[str, tuple[str, ...]] = {
+    "comments": ("new_mention", "comment_reply"),
+    "status": (
+        "connector_indexing",
+        "connector_deletion",
+        "document_processing",
+        "page_limit_exceeded",
+    ),
+}