Snippet: Discord Large Emoji Viewer Slash Command

Discord Large Emoji Viewer Slash Command

kangabru — kangabru

Code for a slash command that sends a message to the channel with a large image of the emoji. This only works for custom emojis. Your slash command needs one 'string' option to function.

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

// Get the custom emoji from the first command option
const emoji = context.params.event.data.options[0].value;

// Is it a custom emoji?
const emojiParts = emoji.split(':');
const isCustomEmoji = emojiParts.length === 3;

if (isCustomEmoji) {
  // Get the custom emoji ID
  const emojiId = emojiParts[2].slice(0, -1);

  // Send the embed!
  await lib.discord.channels['@0.1.2'].messages.create({
    channel_id: context.params.event.channel_id,
    content: ``,
    embed: {
      title: 'Large emoji viewer',
      image: {
        url: `https://cdn.discordapp.com/emojis/${emojiId}.png`,
      },
    },
  });
} else {
  await lib.discord.channels['@0.1.2'].messages.create({
    channel_id: context.params.event.channel_id,
    content: `Standard emojis like ${emoji} aren't supported. Please use a custom one.`,
  });
}