feat: enhance Google Drive account authentication handling

- Added checks for expired authentication in Google Drive file creation and deletion tools, returning appropriate error messages for re-authentication.
- Updated the Google Drive tool metadata service to track account health and persist authentication status.
- Enhanced UI components to display authentication errors and differentiate between valid and expired accounts, improving user experience during file operations.

surfsense_backend/app/agents/new_chat/tools/google_drive/create_file.py

@@ -87,6 +87,15 @@ def create_create_google_drive_file_tool(
                 logger.error(f"Failed to fetch creation context: {context['error']}")
                 return {"status": "error", "message": context["error"]}
 
+            accounts = context.get("accounts", [])
+            if accounts and all(a.get("auth_expired") for a in accounts):
+                logger.warning("All Google Drive accounts have expired authentication")
+                return {
+                    "status": "auth_error",
+                    "message": "All connected Google Drive accounts need re-authentication. Please re-authenticate in your connector settings.",
+                    "connector_type": "google_drive",
+                }
+
             logger.info(
                 f"Requesting approval for creating Google Drive file: name='{name}', type='{file_type}'"
             )

surfsense_backend/app/agents/new_chat/tools/google_drive/trash_file.py

@@ -76,6 +76,18 @@ def create_delete_google_drive_file_tool(
                 logger.error(f"Failed to fetch trash context: {error_msg}")
                 return {"status": "error", "message": error_msg}
 
+            account = context.get("account", {})
+            if account.get("auth_expired"):
+                logger.warning(
+                    "Google Drive account %s has expired authentication",
+                    account.get("id"),
+                )
+                return {
+                    "status": "auth_error",
+                    "message": "The Google Drive account for this file needs re-authentication. Please re-authenticate in your connector settings.",
+                    "connector_type": "google_drive",
+                }
+
             file = context["file"]
             file_id = file["file_id"]
             document_id = file.get("document_id")