import { Command } from 'discord-akairo';
import { Message } from 'discord.js';
import request from 'node-superfetch';
import * as cheerio from 'cheerio';

export default class FMLFun extends Command {
    public constructor() {
        super('fml', {
            aliases: ['fml'],
            category: 'fun',
            description: {
                content: 'Gives you a random FML.',
                usage: '',
                examples: [
                    ''
                ]
            },
            ratelimit: 3
        });
    }
    
    public async exec(msg: Message): Promise<Message> {
        //@ts-ignore
        const { text } = await request.get('http://www.fmylife.com/random').catch(err => {
            console.error(err);
            return msg.reply('Woops, there was an error with the (http://www.fmylife.com/random) API.');
        });
        const $ = cheerio.load(text, { normalizeWhitespace: true });
        const fml = $('a.article-link').first().text().trim();
        //@ts-ignore
        return msg.reply(fml);
    }
}