community-relations/src/commands/eris.ts

import { Message, EmbedOptions } from 'eris';
import axios, { AxiosResponse } from 'axios';
import { Client, Command } from '../class';

export default class Eris extends Command {
  constructor(client: Client) {
    super(client);
    this.name = 'eris';
    this.description = 'Get information about Eris.';
    this.usage = 'eris <query>';
    this.permissions = 0;
    this.guildOnly = false;
    this.enabled = true;
  }

  public async run(message: Message, args: string[]) {
    try {
      if (!args[0]) return this.client.commands.get('help').run(message, [this.name]);

      let res: AxiosResponse<{embed: EmbedOptions}>;
      try {
        res = await axios.get('https://erisdocs.cloud.libraryofcode.org/docs', { params: { search: args[0] } });
      } catch (err) {
        if (err.code === 404) return this.error(message.channel, 'Could not find information. Try something else.');
        return this.error(message.channel, 'Please try again later, something unexpected happened.');
      }

      return message.channel.createMessage(res.data);
    } catch (err) {
      return this.client.util.handleError(err, message, this);
    }
  }
}