Update Home.py

Home.py

@@ -1,5 +1,8 @@
 import base64
+import json
+import os
 from pathlib import Path
+from urllib import request
 
 import streamlit as st
 
@@ -8,6 +11,51 @@ from src.ui_style import apply_global_style
 st.set_page_config(page_title="Home", layout="wide")
 apply_global_style()
 
+
+def _log_visit_once() -> None:
+    if st.session_state.get("home_visit_logged"):
+        return
+    webhook_url = os.getenv("FEEDBACK_WEBHOOK_URL", "").strip()
+    webhook_token = os.getenv("FEEDBACK_WEBHOOK_TOKEN", "").strip()
+    if not webhook_url:
+        return
+
+    endpoint = webhook_url
+    if webhook_token:
+        sep = "&" if "?" in webhook_url else "?"
+        endpoint = f"{webhook_url}{sep}token={webhook_token}"
+
+    payload = {
+        "submitted_at_utc": st.session_state.get("session_start_utc", ""),
+        "name": "",
+        "email": "",
+        "page": "Home",
+        "category": "Visit",
+        "rating": "",
+        "message": "Automatic site visit log",
+        "allow_contact": False,
+        "source": "huggingface_space",
+    }
+    try:
+        req = request.Request(
+            endpoint,
+            data=json.dumps(payload).encode("utf-8"),
+            method="POST",
+            headers={"Content-Type": "application/json"},
+        )
+        with request.urlopen(req, timeout=12):
+            pass
+    except Exception:
+        pass
+    st.session_state["home_visit_logged"] = True
+
+
+if "session_start_utc" not in st.session_state:
+    from datetime import datetime, timezone
+
+    st.session_state["session_start_utc"] = datetime.now(timezone.utc).isoformat()
+_log_visit_once()
+
 logo_path = Path(__file__).resolve().parent / "icons" / "logo.png"
 logo_data_uri = ""
 if logo_path.exists():