add panoramax token

backend.py

@@ -12,7 +12,7 @@ import falcon
 
 # Import utility modules
 from oedb.utils.logging import logger
-from oedb.utils.db import check_db_connection
+from oedb.utils.db import check_db_connection, load_env_from_file
 
 # Import middleware
 from oedb.middleware.headers import HeaderMiddleware
@@ -24,7 +24,7 @@ from oedb.resources.event import event
 from oedb.resources.stats import StatsResource
 from oedb.resources.search import EventSearch
 from oedb.resources.root import root
-from oedb.resources.demo import demo
+from oedb.resources.demo import demo, demo_stats
 from oedb.resources.event_form import event_form
 
 def create_app():
@@ -34,6 +34,9 @@ def create_app():
     Returns:
         falcon.App: The configured Falcon application.
     """
+    # Load environment variables from .env (if present)
+    load_env_from_file()
+
     # Create the Falcon application with middleware
     logger.info("Initializing Falcon application")
     app = falcon.App(middleware=[
@@ -47,6 +50,21 @@ def create_app():
     static_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), 'oedb', 'resources', 'demo', 'static'))
     app.add_static_route('/static/', static_dir)
     
+    # Check environment variables
+    required_env = [
+        'DB_NAME', 'DB_HOST', 'DB_USER', 'POSTGRES_PASSWORD',
+        'CLIENT_ID', 'CLIENT_SECRET', 'CLIENT_REDIRECT', 'CLIENT_AUTHORIZATIONS'
+    ]
+    optional_env = [
+        'PANORAMAX_UPLOAD_URL', 'PANORAMAX_TOKEN'
+    ]
+    missing_required = [k for k in required_env if not os.getenv(k)]
+    missing_optional = [k for k in optional_env if not os.getenv(k)]
+    if missing_required:
+        logger.warning(f"Missing required environment variables: {', '.join(missing_required)}")
+    if missing_optional:
+        logger.info(f"Optional environment variables not set: {', '.join(missing_optional)}")
+
     # Check database connection before continuing
     if not check_db_connection():
         logger.error("Cannot start server - PostgreSQL database is not responding")
@@ -70,6 +88,7 @@ def create_app():
     app.add_route('/demo/edit/{id}', demo, suffix='edit')  # Handle event editing page
     app.add_route('/demo/traffic', demo, suffix='traffic')  # Handle traffic jam reporting page
     app.add_route('/demo/view-events', demo, suffix='view_events')  # Handle view saved events page
+    app.add_route('/demo/stats', demo_stats)  # Handle stats by what page
     
     logger.success("Application initialized successfully")
     return app