update name

backend/backend_api.py

@@ -48,7 +48,7 @@ async def lifespan(app: FastAPI):
         if not google_api_key:
             raise ValueError("GOOGLE_API_KEY environment variable not set")
         
-        collection_name = os.getenv("COLLECTION_NAME", "ca_documents")
+        collection_name = os.getenv("COLLECTION_NAME", "ca-documents")
         rag_system = RAG(google_api_key, collection_name)
         logger.info("RAG system initialized successfully")
         

backend/rag.py

@@ -7,7 +7,7 @@ import os
 from langchain_text_splitters import RecursiveCharacterTextSplitter
 
 class RAG:
-    def __init__(self, google_api_key: str, collection_name: str = "ca_documents"):
+    def __init__(self, google_api_key: str, collection_name: str = "ca-documents"):
         # Setup Gemini
         # The client gets the API key from the environment variable `GOOGLE_API_KEY`
         # or from the `api_key` argument.
@@ -187,7 +187,7 @@ if __name__ == "__main__":
     # Initialize
     rag = RAG(
         google_api_key="your_google_api_key",
-        collection_name="ca_documents"
+        collection_name="ca-documents"
     )
     
     # Upload documents

backend/vector_store.py

@@ -15,7 +15,7 @@ logger = logging.getLogger(__name__)
 
 class VectorStore:
     def __init__(self):
-        self.collection_name = "ca_documents"
+        self.collection_name = "ca-documents"
         
         # Get Qdrant configuration from environment variables
         qdrant_url = os.getenv("QDRANT_URL")