Use UUIDs for document IDs in insert_documents method

Signed-off-by: Acuspeedster <[email protected]>

Author: Acuspeedster

app/vector_store.py

@@ -55,9 +55,9 @@ def insert_documents(self, collection_name: str, embeddings: List[List[float]],
                         metadata: List[Dict[str, Any]]):
         """Insert documents with embeddings and metadata into collection"""
         points = []
-        for i, (embedding, meta) in enumerate(zip(embeddings, metadata)):
+        for embedding, meta in zip(embeddings, metadata):
             points.append(models.PointStruct(
-                id=i,
+                id=str(uuid.uuid4()),  # Using UUID instead of index
                 vector=embedding,
                 payload=meta
             ))