Update app.py

app.py

@@ -1,28 +1,48 @@
 import streamlit as st
 from requests_oauthlib import OAuth2Session
+import os  # For loading credentials from environment variables
 
-# ... (Load client ID and client secret securely)
+# ************ SECURITY: Replace placeholders with your actual credentials ***************
+CLIENT_ID = os.environ.get('GOOGLE_CLIENT_ID')  # Obtain from Google Cloud Console
+CLIENT_SECRET = os.environ.get('GOOGLE_CLIENT_SECRET')  # Obtain from Google Cloud Console
+REDIRECT_URI = 'https://your-huggingface-space-app-url.hf.space'  # Must match Google Project setting
+# ************************************************************************************
 
 # OAuth Configuration
-authorization_base_url = 'https://accounts.google.com/o/oauth2/v2/auth'
-token_url = 'https://www.googleapis.com/oauth2/v4/token'
-redirect_uri = 'your_huggingface_spaces_app_url' 
-scopes = ['https://www.googleapis.com/auth/webmasters.readonly']
+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']
 
-# ... (Streamlit UI - similar to before)
+# Streamlit UI 
+st.title("Search Analytics Viewer")
+site_url = st.text_input("Enter your website URL:", "https://www.example.com")
+start_date = st.date_input("Start Date")
+end_date = st.date_input("End Date")
 
 if st.button("Fetch Data"):
-    google_oauth = OAuth2Session(client_id, scopes=scopes, redirect_uri=redirect_uri)
-
-    # Step 1: User authorization
-    authorization_url, state = google_oauth.authorization_url(authorization_base_url, access_type="offline", prompt="select_account")
+    # Initiate OAuth Flow
+    google_oauth = OAuth2Session(CLIENT_ID, scopes=SCOPES, redirect_uri=REDIRECT_URI)
+    authorization_url, state = google_oauth.authorization_url(AUTHORIZATION_BASE_URL, access_type="offline", prompt="select_account")
     st.write("Please authenticate with Google:", authorization_url)
 
-    # Step 2: Handle redirect and fetch tokens (modify after user clicks the button)
+    # 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)
+    token = google_oauth.fetch_token(TOKEN_URL, client_secret=CLIENT_SECRET, authorization_response=redirect_response)
 
-    # Step 3: Use token in API requests
+    # Use Authorized Session to Make API Requests
     credentials = google_oauth.authorized
     service = build('webmasters', 'v3', credentials=credentials)
-    # ... (rest of your API request logic)
+
+    request = {
+        'startDate': start_date.strftime("%Y-%m-%d"), 
+        'endDate': end_date.strftime("%Y-%m-%d"),
+        'dimensions': ['query', 'page'],
+        'siteUrl': site_url 
+    }
+    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')