dyaskur / google-chat-shuffler

import {buildMessageBody, buildNameListWinnerSection} from './src/helpers/components.js';

import {updateMessage} from './src/helpers/api.js';

import {getRandomWinners} from './src/helpers/utils.js';

/**

 * @param {object} requestBody - list of names

 * @returns {Promise<void>} update message

 */

export async function updateWinnerCardHandler(requestBody) {

  const names = requestBody.names;

  const winner = getRandomWinners(names);

  const messageText = `Congratulations! We have shuffled the list of names and the winner is *${winner.join(',')}*.`;

  const message = buildMessageBody(buildNameListWinnerSection(names, winner), messageText);

  const request = {

    name: requestBody.messageId,

    requestBody: message,

    updateMask: 'text,cardsV2',

  };

  await updateMessage(request);

}