feat: add message tamplate

main.py

@@ -23,7 +23,6 @@ from prompt_template_utils import get_prompt_template
 
 # from langchain.callbacks.streaming_stdout import StreamingStdOutCallbackHandler
 from langchain.vectorstores import Chroma
-from werkzeug.utils import secure_filename
 
 from constants import CHROMA_SETTINGS, EMBEDDING_MODEL_NAME, PERSIST_DIRECTORY, MODEL_ID, MODEL_BASENAME
 
@@ -164,7 +163,7 @@ async def create_upload_file(file: Union[UploadFile, None] = None):
             if file.filename == "":
                 raise HTTPException(status_code=400, detail="No selected file")
             if file:
-                filename = secure_filename(file.filename)
+                filename = file.filename
                 folder_path = "SOURCE_DOCUMENTS"
 
                 if not os.path.exists(folder_path):