Function findUserFromGroups

isalive/isalive.ts:273–325

(
  client: any,
  userId: number
)

  const collectDialogs = async (params: Record<string, any>) => {
    try {
      const dialogs = await client.getDialogs(params);
      for (const dialog of dialogs || []) {
        const key = `${dialog.id}`;
        if (!dialogMap.has(key)) {
          dialogMap.set(key, dialog);
        }
      }
    } catch (error) {
      console.error("findUserFromGroups getDialogs error:", error);
    }
  };

  try {
    await collectDialogs({});
    await collectDialogs({ folderId: 1 });

    for (const dialog of dialogMap.values()) {
      // 只检查群组和超级群组
      if (
        dialog.entity?.className === "Chat" ||
        dialog.entity?.className === "Channel"
      ) {
        try {
          const participants = await client.getParticipants(dialog.entity, {
            limit: 200,
          });
          for (const participant of participants) {
            if (
              participant.id?.toJSNumber?.() === userId ||
              Number(participant.id) === userId
            ) {
              return participant as Api.User;
            }
          }
        } catch {
          // 跳过无法获取成员的群组
          continue;
        }
      }
    }
  } catch (e) {
    console.error("findUserFromGroups error:", e);
  }
  return null;
}

class IsAlivePlugin extends Plugin {

  description: string = `\nisalive\n\n${help_text}`;
  cmdHandlers: Record<
    string,
    (msg: Api.Message, trigger?: Api.Message) => Promise<void>
  > = {
      isalive: async (msg: Api.Message, trigger?: Api.Message) => {
        const client = await getGlobalClient();