Method runAllSigns

checkin/checkin.ts:393–444

(source: string, fallbackPeer?: any, statusMsg?: Api.Message)

  }

  private async checkAndRun(): Promise<void> {
    if (this.running) return;
    try {
      const conf = this.cfg.get();
      const now = new Date();
      const today = this.dateCN(now);
      const t = new Date(now.toLocaleString("en-US", { timeZone: SH_TZ }));
      
      if (conf.lastRunDate === today) return;

      // 每天重新生成随机时间，避免连续多天使用同一时间
      this.todayRunTime = null;

      const runTimeToday = this.getTodayRunTime();
      if (!runTimeToday) {
        this.todayRunTime = conf.runTime;
      } else {
        this.todayRunTime = runTimeToday;
      }

      const [h, m] = this.todayRunTime.split(":").map(Number);
      
      if (t.getHours() !== h || t.getMinutes() !== m) return;

      if (conf.runTimeEnd) {
        const [endH, endM] = conf.runTimeEnd.split(":").map(Number);
        const endMinutes = endH * 60 + endM;
        const currentMinutes = t.getHours() * 60 + t.getMinutes();
        if (currentMinutes > endMinutes) return;
      }

      this.running = true;
      if (conf.randomDelay > 0) {
        await this.sleep(Math.floor(Math.random() * conf.randomDelay * 60_000));
      }
      await this.runAllSigns("自动定时任务");
      this.cfg.save({ lastRunDate: today });
    } catch (e) {
      console.error("[CheckIn] Scheduler error:", e);
    } finally {
      this.running = false;
    }
  }

  private getTodayRunTime(): string | null {
    const conf = this.cfg.get();
    if (!conf.runTimeEnd) return null;
    if (this.todayRunTime) return this.todayRunTime;

    const [startH, startM] = conf.runTime.split(":").map(Number);
    const [endH, endM] = conf.runTimeEnd.split(":").map(Number);
    
    const startMinutes = startH * 60 + startM;
    let endMinutes = endH * 60 + endM;