Method stop

website/src/lib/kuzu-coordinator.ts:188–217

(keepStarted = false)

  }

  public async stop(keepStarted = false) {
    if (!keepStarted) {
      this.isStarted = false;
      if (typeof window !== "undefined" && typeof document !== "undefined") {
        document.removeEventListener("visibilitychange", this.handleVisibilityChange);
      }
    }

    if (this.visibilityDebounceTimer) {
      clearTimeout(this.visibilityDebounceTimer);
      this.visibilityDebounceTimer = null;
    }

    const supabase = getSupabaseClient();

    if (this.channel) {
      console.log(`[KuzuCoordinator] Unsubscribing from query tunnel: ${this.channelName}`);
      try {
        await supabase.removeChannel(this.channel);
      } catch {
        /* ignore */
      }
      this.channel = null;
    }

    if (this.keepaliveInterval) {
      clearInterval(this.keepaliveInterval);
      this.keepaliveInterval = null;
    }
  }
}