dyaskur / google-chat-shuffler

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

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

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

import {delayUpdateMessage} from './src/helpers/task.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);

}

/**

 * @param {array} names - list of name that will be shuffled

 * @param {string} space - google chat space name

 * @param {string} thread - chat thread/parent

 * @returns {Promise<void>} will post the message to google API

 */

export async function createMessageFromNameListHandler(names, space, thread = null) {

  const cardSection = buildNameListSection(names);

  const message = buildMessageBody(cardSection);

  const request = {

    parent: space,

    threadKey: thread,

    requestBody: message,

    messageReplyOption: 'REPLY_MESSAGE_FALLBACK_TO_NEW_THREAD',

  };

  const apiResponse = await createMessage(request);

  const messageId = apiResponse.data.name;

  const payload = {

    messageId,

    names: names,

  };

  await delayUpdateMessage(JSON.stringify(payload));

}