Merge pull request #1160 from Gardelll/fix-mongo-doc-status

Fix mongo doc status

lightrag/api/README.md

@@ -317,7 +317,7 @@ OracleGraphStorage   Postgres
 
 ```
 NanoVectorDBStorage         NanoVector(default)
-MilvusVectorDBStorge        Milvus
+MilvusVectorDBStorage       Milvus
 ChromaVectorDBStorage       Chroma
 TiDBVectorDBStorage         TiDB
 PGVectorStorage             Postgres

lightrag/kg/mongo_impl.py

@@ -221,6 +221,7 @@ class MongoDocStatusStorage(DocStatusStorage):
                 created_at=doc.get("created_at"),
                 updated_at=doc.get("updated_at"),
                 chunks_count=doc.get("chunks_count", -1),
+                file_path=doc.get("file_path", doc["_id"])
             )
             for doc in result
         }