refactor: remove dashboard startup function and adjust message deletion schedule

main.py

@@ -162,34 +162,6 @@ def get_next_scheduled_event(now: datetime | None = None) -> dict:
     return {"at": next_dt, "type": next_type}
 
 
-def start_dashboard() -> None:
-    """Start the minimal dashboard in a background thread."""
-    enabled = os.getenv("DASHBOARD_ENABLED", "1").strip().lower() not in {
-        "0", "false", "no"}
-    if not enabled:
-        return
-
-    host = os.getenv("DASHBOARD_HOST", "0.0.0.0")
-    port = int(os.getenv("DASHBOARD_PORT", "8080"))
-
-    def _run() -> None:
-        try:
-            from dashboard import create_app
-
-            app = create_app(
-                get_state=get_state_snapshot,
-                get_next_event=lambda: get_next_scheduled_event(),
-            )
-            app.config["TEMPLATES_PATH"] = os.getenv(
-                "TEMPLATES_PATH", "templates.json")
-            app.run(host=host, port=port, debug=False, use_reloader=False)
-        except Exception as e:
-            logging.error(f"Dashboard failed to start: {e}")
-
-    thread = threading.Thread(target=_run, name="dashboard", daemon=True)
-    thread.start()
-
-
 def load_timezones() -> list[dict]:
     """Load timezones from csv file."""
     # Read the CSV file and return a list of timezones
@@ -302,11 +274,11 @@ def should_delete_message(
     message: dict,
     webhook_id: str,
     author_id: str,
-    five_minutes_ago_timestamp: int,
+    cutoff: int,
 ) -> bool:
     message_timestamp = int(parse_message_timestamp(message).timestamp())
     return (
-        message_timestamp <= five_minutes_ago_timestamp
+        message_timestamp <= cutoff
         and message.get("webhook_id") == webhook_id
         and message.get("author", {}).get("id") == author_id
     )
@@ -744,16 +716,14 @@ def main() -> None:
     """
     Main function to run the scheduler.
     """
-    # start_dashboard()
-
     # Schedule notifications
     schedule.every().hour.at(":15").do(send_notification, "reminder")
     schedule.every().hour.at(":20").do(send_notification, "420")
     # schedule.every().hour.at(":45").do(send_notification, "reminder_halftime")
     # schedule.every().hour.at(":50").do(send_notification, "halftime")
 
-    # Schedule deletion of old messages every 3 minutes
-    schedule.every(3).minutes.do(delete_old_messages, 6)
+    # Schedule deletion of old messages every 5 minutes
+    schedule.every(5).minutes.do(delete_old_messages, 6)
 
     logging.info("Scheduler started.")
 
@@ -761,7 +731,7 @@ def main() -> None:
     # send_notification("420")
 
     # delete old messages on startup to clean up any previous notifications
-    delete_old_messages(60)
+    # delete_old_messages(6)
 
     try:
         while True: