Update pages/AI_Chatbot.py

pages/AI_Chatbot.py

@@ -2,17 +2,27 @@ import openai
 import os
 import streamlit as st
 from streamlit import session_state
-openai.api_key = os.getenv("OPENAI_API_KEY")
-from langchain.document_loaders import PyPDFLoader
+import base64
+import tempfile
+from pathlib import Path
 from langchain.document_loaders import WebBaseLoader, PyPDFLoader, TextLoader
 from langchain.indexes import VectorstoreIndexCreator
 from langchain.embeddings import HuggingFaceEmbeddings
 from langchain.docstore.document import Document
+openai.api_key = os.getenv("OPENAI_API_KEY")
+from langchain.document_loaders import PyPDFLoader
+from langchain.chat_models import ChatOpenAI
 
 st.title("Chat with data")
+model = ChatOpenAI(model = 'gpt-4', max_tokens = 100,temperature=0)
 
 uploaded_file = st.file_uploader("Choose a file")
-uploaded_file = uploaded_file.name
+if uploaded_file is not None:
+        # Make temp file path from uploaded file
+    with tempfile.NamedTemporaryFile(delete=False) as tmp_file:
+        fp = Path(tmp_file.name)
+        fp.write_bytes(uploaded_file.getvalue())
+        print(tmp_file.name,"path")
 def extract(uploaded_file):
     res = []
     loader = PyPDFLoader(uploaded_file)