Function fastDeleteBatch

da/da.ts:245–283

(
  client: TelegramClient,
  chatId: bigInt.BigInteger,
  messages: Api.Message[],
  task: DeleteTask
)

  chatId: bigInt.BigInteger,
  messages: Api.Message[],
  task: DeleteTask
): Promise<boolean> => {
  try {
    // 直接批量删除，不等待
    await client.deleteMessages(
      chatId,
      messages.map((m) => m.id),
      { revoke: true }
    );
    
    task.deletedMessages += messages.length;
    await saveTask(task);
    return true;
    
  } catch (error: any) {
    // FLOOD_WAIT处理
    if (error.message?.includes("FLOOD_WAIT")) {
      const waitTime = parseInt(error.message.match(/\d+/)?.[0] || "30") * 1000;
      await sleep(waitTime);
      return fastDeleteBatch(client, chatId, messages, task); // 重试
    }
    
    // 批量失败，逐个删除
    for (const message of messages) {
      try {
        await client.deleteMessages(chatId, [message.id], { revoke: true });
        task.deletedMessages++;
        await sleep(50);
      } catch {}
    }
    
    await saveTask(task);
    return false;
  }
};

// 主删除命令
const da = async (msg: Api.Message) => {
  // 标准参数解析模式（参考 music.ts）
  const lines = msg.text?.trim()?.split(/\r?\n/g) || [];
  const parts = lines?.[0]?.split(/\s+/) || [];
  const [, ...args] = parts; // 跳过命令本身