app.py

import streamlit as st
from requests_oauthlib import OAuth2Session
from googleapiclient.discovery import build
from datetime import datetime, timedelta

# ************ Credentials  (Important Security Note - See above warning) ***************
CLIENT_ID = "243651188615-q9970hsa72e028jnu3qqsup6vl02epnn.apps.googleusercontent.com" 
CLIENT_SECRET = st.secrets["google_search_console_api"]  # Retrieve from Hugging Face Secrets
REDIRECT_URI = 'https://huggingface.co/spaces/blazingbunny/GSC-analytics/' 
# *********************************************

# OAuth Configuration
AUTHORIZATION_BASE_URL = 'https://accounts.google.com/o/oauth2/v2/auth'
TOKEN_URL = 'https://www.googleapis.com/oauth2/v4/token'
SCOPES = ['https://www.googleapis.com/auth/webmasters.readonly']

# Initiate OAuth Flow
google_oauth = OAuth2Session(CLIENT_ID, redirect_uri=REDIRECT_URI, scope=SCOPES)
authorization_url, state = google_oauth.authorization_url(AUTHORIZATION_BASE_URL, access_type="offline", prompt="select_account")

# Streamlit UI 
st.title("Search Analytics Viewer")

# Authenticate with Google
if st.button("Authenticate with Google"):
    st.write("Please authenticate with Google:", authorization_url)

    # Handle Redirect
    redirect_response = st.text_input("Paste the full redirect URL here:")
    token = google_oauth.fetch_token(TOKEN_URL, client_secret=CLIENT_SECRET, authorization_response=redirect_response)

    # Use Authorized Session to Make API Requests
    credentials = google_oauth.credentials
    service = build('webmasters', 'v3', credentials=credentials)

    # Fetch list of available domains
    domains_request = service.sites().list().execute()
    available_domains = [site['siteUrl'] for site in domains_request.get('siteEntry', [])]

    # Dropdown field for selecting domain
    selected_domain = st.selectbox("Select Domain:", available_domains)

    # Date inputs
    start_date = st.date_input("Start Date")
    end_date = st.date_input("End Date")

    # Fetch data for selected domain
    if st.button("Fetch Data"):
        request = {
            'startDate': start_date.strftime("%Y-%m-%d"), 
            'endDate': end_date.strftime("%Y-%m-%d"),
            'dimensions': ['query', 'page'],
            'siteUrl': selected_domain 
        }
        response = service.searchanalytics().query(siteUrl=request['siteUrl'], body=request).execute()

        # Display Search Analytics Data (Customize this!)
        if 'rows' in response:
            st.dataframe(response['rows']) 
        else:
            st.write('No data found')