import streamlit as st
import msal
import requests

# Replace with your own values
CLIENT_ID = 'effafe90-7ed7-43a3-ab03-19a0be2f1758'
CLIENT_SECRET = 'bjQ8Q~lpR2uBcGI34VDu16t73doz8Crj0YY_~dgD' 
# TENANT_ID = ''

AUTHORITY = 'https://login.microsoftonline.com/organizations/'
SCOPE = ['User.Read']
REDIRECT_URI = 'https://171.29.20.126:8501'


app = msal.ConfidentialClientApplication(CLIENT_ID, authority=AUTHORITY, client_credential=CLIENT_SECRET)


def get_auth_url(REDIRECT_URI):
    auth_url = app.get_authorization_request_url(SCOPE, redirect_uri=REDIRECT_URI)
    return auth_url

@st.cache_data
def get_token_from_code(auth_code, REDIRECT_URI):
    app = msal.ConfidentialClientApplication(CLIENT_ID, authority=AUTHORITY, client_credential=CLIENT_SECRET)
    result = app.acquire_token_by_authorization_code(auth_code, scopes=SCOPE, redirect_uri=REDIRECT_URI)
    return result['access_token']


def get_user_info(access_token):
    headers = {'Authorization': f'Bearer {access_token}'}
    response = requests.get('https://graph.microsoft.com/v1.0/me', headers=headers)
    return response.json()


def handle_redirect(REDIRECT_URI):
    if not st.session_state.get('access_token'):
        code = st.query_params.get('code')
        if code:
            access_token = get_token_from_code(code, REDIRECT_URI)
            st.session_state['access_token'] = access_token
            st.session_state