From 887c74b5cbf1b31c6cd3a951ed99e37abbc0fcf6 Mon Sep 17 00:00:00 2001
From: Victor Giers <mail@victorgiers.com>
Date: Tue, 16 Jun 2026 23:28:54 +0200
Subject: [PATCH] Initialize global library constants and utility functions

---
 backend/local_rag.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/backend/local_rag.py b/backend/local_rag.py
index e1be190..4d0c7fb 100644
--- a/backend/local_rag.py
+++ b/backend/local_rag.py
@@ -41,6 +41,9 @@ router = APIRouter(tags=["local-rag"])
 
 LIB_ROOT = library_root()
 
+GLOBAL_LIBRARY_SLUG = "_global"
+GLOBAL_LIBRARY_NAME = "Knowledge"
+MIGRATED_LIBRARY_ARCHIVE = "_migrated_libraries"
 RAW_CORPUS_PROFILE = "per-file-default-v1"
 PREPARE_PROFILE = "selective-enrich-v2"
 DEFAULT_EMBED_MODEL = DEFAULT_EMBED_MODEL_SETTING
@@ -145,6 +148,10 @@ def lib_json(slug: str) -> Path:
     return lib_dir(slug) / "library.json"
 
 
+def global_library_slug() -> str:
+    return GLOBAL_LIBRARY_SLUG
+
+
 def stage_dir(slug: str) -> Path:
     path = lib_dir(slug) / "stage"
     path.mkdir(parents=True, exist_ok=True)