Function generateReport

clean_member/clean_member.ts:91–132

(cacheData: CacheData)

  const timestamp = new Date().toISOString().replace(/[:.]/g, "").slice(0, 15);
  const reportFile = path.join(CACHE_DIR, `report_${cacheData.chat_id}_${cacheData.mode}_${cacheData.day}_${timestamp}.csv`);
  const modeNames: { [key: string]: string } = {
    "1": `未上线超过${cacheData.day}天`,
    "2": `未发言超过${cacheData.day}天`,
    "3": `发言少于${cacheData.day}条`,
    "4": "已注销账户",
    "5": "所有普通成员",
  };
  const csvContent = [
    ["群组清理报告"],
    ["群组名称", cacheData.chat_title],
    ["群组ID", cacheData.chat_id.toString()],
    ["清理条件", modeNames[cacheData.mode] || "未知"],
    ["搜索时间", cacheData.search_time.slice(0, 19)],
    ["符合条件用户数量", cacheData.total_found.toString()],
    [],
    ["用户ID", "用户名", "姓名", "最后上线时间", "是否注销"],
  ];
  for (const user of cacheData.users) {
    const fullName = `${user.first_name} ${user.last_name}`.trim();
    csvContent.push([
      user.id.toString(),
      user.username,
      fullName,
      user.last_online || "未知",
      user.is_deleted ? "是" : "否",
    ]);
  }
  const csvString = csvContent.map((row) => row.join(",")).join("\n");
  try {
    fs.writeFileSync(reportFile, "\ufeff" + csvString, "utf8");
    console.log(`Report generated: ${reportFile}`);
  } catch (error) {
    console.error('Failed to write report file:', error);
    await sleep(1000);
    fs.writeFileSync(reportFile, "\ufeff" + csvString, "utf8");
  }
  return reportFile;
}

async function generateFailedReport(failedUsers: FailedUserInfo[], chatTitle: string, chatId: number): Promise<string> {
  await ensureDirectories();
  const timestamp = new Date().toISOString().replace(/[:.]/g, "").slice(0, 15);
  const reportFile = path.join(CACHE_DIR, `failed_${chatId}_${timestamp}.csv`);
  const csvContent = [
    ["群组清理失败用户报告"],