Update app.py

app.py

@@ -8,6 +8,8 @@ import time
 import json
 import torch
 
+import logging
+
 from api_docs_mck import api_docs_str 
 #from daysoff import daysoff_str                        ## make daysoff.py, put json info in dict.
 #from personvernpolicy import personvernpolicy_str      ## make personvernpolicy.py, put json info in dict.
@@ -21,6 +23,7 @@ from langchain_core.prompts import PromptTemplate
 from langchain_huggingface import HuggingFaceEndpoint
 from langchain.memory.buffer import ConversationBufferMemory
 
+logging.basicConfig(level=logging.DEBUG)
 
 HUGGINGFACEHUB_API_TOKEN = os.environ.get("HUGGINGFACEHUB_API_TOKEN")
 BOOKING_ID = re.compile(r'\b[A-Z]{6}\d{6}\b')
@@ -121,7 +124,7 @@ def setup_multiple_chains():
 
 @cl.on_message
 async def handle_message(message: cl.Message):
-    user_message = message.content #.lower()
+    user_message = message.content.lower()
     llm_chain = cl.user_session.get("llm_chain")
     api_chain = cl.user_session.get("api_chain")
 
@@ -135,6 +138,7 @@ async def handle_message(message: cl.Message):
     #if booked: 
 
     if re.search(r'\b[A-Z]{6}\d{6}\b', user_message):   # ex., "Hei, har du booking info for EQJLCQ362149?"
+        logging.debug(f"User message: {user_message}")
         response = await api_chain.acall(user_message, 
                                          callbacks=[cl.AsyncLangchainCallbackHandler()])
 
@@ -142,6 +146,8 @@ async def handle_message(message: cl.Message):
         response = await llm_chain.acall(user_message,
                                          callbacks=[cl.AsyncLangchainCallbackHandler()])
 
+        logging.debug(f"API response: {response}")
+
     response_key = "output" if "output" in response else "text"
     await cl.Message(response.get(response_key, "")).send()
     return message.content