Update app.py

app.py

@@ -1,25 +1,44 @@
+#------------------------------------------------------------------------
+# Import Modules
+#------------------------------------------------------------------------
+
 import streamlit as st
 import openai
 import random
 import os
 
+from pinecone import Pinecone
+from langchain.chat_models import ChatOpenAI
+from langsmith import Client
+from langchain.smith import RunEvalConfig, run_on_dataset
+
+from dotenv import load_dotenv, find_dotenv
+# Find and load .env file, override existing environment variables
+load_dotenv(find_dotenv(), override=True)
 
 # Fetch the OpenAI API key from Streamlit secrets
 os.environ["OPENAI_API_KEY"] = st.secrets["OPENAI_API_KEY"]
-# OPENAI_API_KEY = st.secrets["OPENAI_API_KEY"]
-# Retrieve the OpenAI API Key from secrets
-# openai.api_key = st.secrets["OPENAI_API_KEY"]
+# Retrieve the OpenAI API Key from environment variable
 OPENAI_API_KEY = os.getenv("OPENAI_API_KEY")
+# Initialize OpenAI Service
 openai.api_key = OPENAI_API_KEY
 
-# # Fetch Pinecone API key and environment from Streamlit secrets
+# Fetch Pinecone API key from Streamlit secrets
 os.environ["PINECONE_API_KEY"] = st.secrets["PINECONE_API_KEY"]
-pinecone_api_key = os.getenv("PINECONE_API_KEY")
-# PINECONE_API_KEY = st.secrets["PINECONE_API_KEY"]
-# # AUTHENTICATE/INITIALIZE PINCONE SERVICE
+# Retrieve the Pinecone API Key from environment variable
+PINECONE_API_KEY = os.getenv("PINECONE_API_KEY")
+# Initialize Pinecone Service
 from pinecone import Pinecone
-# pc = Pinecone(api_key=PINECONE_API_KEY)
-pc = Pinecone(api_key='pinecone_api_key')
+pc = Pinecone(api_key=PINECONE_API_KEY)
+
+# Fetch Pinecone API key from Streamlit secrets
+os.environ["PINECONE_API_KEY"] = st.secrets["PINECONE_API_KEY"]
+# Retrieve the Pinecone API Key from environment variable
+PINECONE_API_KEY = os.getenv("PINECONE_API_KEY")
+# Initialize Pinecone Service
+# from pinecone import Pinecone
+pc = Pinecone(api_key=PINECONE_API_KEY)
+
 
 # # Define the name of the Pinecone index
 index_name = 'mimtssinkqa'