Method getHourSticker

lu_bs/lu_bs.ts:103–127

()

      await this.loadStickerSet();
    }
    
    if (!this.stickerSet || !this.stickerSet.documents || this.stickerSet.documents.length === 0) {
      return null;
    }

    const now = new Date();
    let hour = now.getHours() - 1;
    
    if (now.getMinutes() > 30) {
      hour += 1;
    }
    
    hour = hour % 12;
    if (hour === -1) {
      hour = 11;
    }

    // 确保索引在有效范围内
    const stickerIndex = hour % this.stickerSet.documents.length;
    return this.stickerSet.documents[stickerIndex];
  }

  // 发送整点贴纸
  private async sendHourlyStickers(client: any) {
    if (!this.db) await this.initDB();
    
    const sticker = await this.getHourSticker();
    if (!sticker) {