Function parseSeatActionArgs

admin_board/admin_board.ts:1109–1133

(remainder: string)

  if (tokens.length > 1) {
    const targetArg = tokens[tokens.length - 1];
    const targetlessIdentifiers = parseUserIdentifiers(
      tokens.slice(0, -1).join(" "),
    );
    if (targetlessIdentifiers) {
      return {
        identifiers: targetlessIdentifiers,
        targetArg,
      };
    }
  }

  return { identifiers: [] };
}

async function findUserInChatParticipants(
  target: TargetChat,
  identifier: string,
): Promise<Api.User | undefined> {
  const client = await getGlobalClient();
  if (!client) throw new Error("Telegram 客户端未初始化");

  const isNumeric = /^-?\d+$/.test(identifier);
  const username = isNumeric ? "" : identifier.replace(/^@/, "").toLowerCase();
  const participants = await client.getParticipants(target.entity, {
    showTotal: false,
    ...(username ? { search: username } : {}),
  });