Snippet: Discord Reaction Poll Tracker

Discord Reaction Poll Tracker

Jacob Lee — jacoblee

Whenever a message containing the word "poll" is posted in your server, treat the message like a poll. Whatever reaction is the first one to exceed the threshold defined on line 3 of the snippet wins the poll.

const lib = require('lib')({token: process.env.STDLIB_SECRET_TOKEN});

let pollThreshold = 1; // Number of reactions required to win a poll.

let reactedMessage = await lib.discord.channels['@0.1.1'].messages.retrieve({
  message_id: `${context.params.event.message_id}`,
  channel_id: `${context.params.event.channel_id}`
});

let pollClosed = reactedMessage.reactions.find((reaction) => {
  return reaction.me && reaction.emoji.name === '🔒';
});

if (reactedMessage.content.toLowerCase().includes('poll') && !pollClosed) {
  let mostCommonReaction = reactedMessage.reactions.reduce((currentLeader, reaction) => {
    if (reaction.count > currentLeader.count) {
      return reaction;
    } else {
      return currentLeader;
    }
  }, {count: 0});
  if (mostCommonReaction.count >= pollThreshold) {
    await lib.discord.channels['@0.1.1'].messages.reactions.create({
      emoji: `🔒`,
      message_id: `${context.params.event.message_id}`,
      channel_id: `${context.params.event.channel_id}`
    });
    let victoryString = `The winner of the poll, with **${mostCommonReaction.count}** votes, is `;
    if (mostCommonReaction.emoji.id) {
      victoryString = victoryString + `<:${mostCommonReaction.emoji.name}:${mostCommonReaction.emoji.id}>`;
    } else {
      victoryString = victoryString + mostCommonReaction.emoji.name;
    }
    await lib.discord.channels['@0.1.1'].messages.create({
      channel_id: `${context.params.event.channel_id}`,
      content: victoryString,
      message_reference: {
        'message_id': `${context.params.event.message_id}`
      }
    });
  }
}