Fix End All Sessions to delete session rows and return correct deleted count

archive_bot/watchparty.py

@@ -721,23 +721,10 @@ def end_all_watch_party_sessions() -> dict[str, Any]:
             except Exception as exc:
                 print(f"Failed to notify worker of stop during session end_all: {exc}", flush=True)
 
-        with connect_db() as connection:
-            connection.execute(
-                "UPDATE watch_party_sessions SET status = 'stopped', updated_at = ? WHERE id = ?",
-                (utc_now(), session_id),
-            )
-            connection.execute(
-                """
-                INSERT OR REPLACE INTO watch_party_worker_state(
-                    session_id, worker_status, playback_state, current_title, position_seconds,
-                    duration_seconds, last_error, updated_at
-                )
-                VALUES (?, 'idle', 'idle', '', 0, 0, '', ?)
-                """,
-                (session_id, utc_now()),
-            )
-            log_watch_party_event(connection, session_id, "session.status", {"status": "stopped"})
-            connection.commit()
+    with connect_db() as connection:
+        cursor = connection.execute("DELETE FROM watch_party_sessions")
+        deleted_count = cursor.rowcount
+        connection.commit()
 
-    return {"ok": True, "endedCount": len(session_ids)}
+    return {"ok": True, "endedCount": deleted_count}