'use strict';

const fetch = require('node-fetch');
const $ = require('cheerio');
const mime = require('mime-types');

async function vidbleImage(host, post) {
    const res = await fetch(`https://vidble.com/${host.id}`);

    if (res.status !== 200) {
        throw new Error(`Could not fetch info for vidble album '${host.id}': '${res.error}'`);
    }

    const html = await res.text();
    const resource = $('img', html).attr('src');

    return {
        album: null,
        items: [{
            id: host.id,
            url: `https://vidble.com/${resource}`,
            title: post ? post.title : null,
            datetime: post ? post.datetime : null,
            type: mime.lookup(resource),
            original: post || null,
        }],
    };
}

module.exports = vidbleImage;