'use strict';

const { get, geta, formatDate } = require('../utils/qu');
const slugify = require('../utils/slugify');

function scrapeLatest(scenes, site) {
    return scenes.map(({ qu }) => {
        const release = {};

        release.title = qu.q('h3 a', true);
        release.url = qu.url('h3 a');

        release.date = qu.date('.item-meta li', 'MMMM D, YYYY', /\w+ \d{1,2}, \d{4}/);
        release.duration = qu.dur('.item-meta li:nth-child(2)');
        release.description = qu.q('.description', true);

        release.actors = qu.all('a[href*="/models"]', true);
        [release.poster, ...release.photos] = qu.all('.item-thumbs img')
            .map(source => [
                source.getAttribute('src0_3x'),
                source.getAttribute('src0_2x'),
                source.getAttribute('src0_1x'),
            ]
                .filter(Boolean)
                .map(fallback => (/^http/.test(fallback) ? fallback : `${site.url}${fallback}`)));

        release.entryId = `${formatDate(release.date, 'YYYY-MM-DD')}-${slugify(release.title)}`;

        return release;
    });
}

function scrapeScene({ html, qu }, url, site) {
    const release = { url };

    release.title = qu.q('.item-episode h4 a', true);
    release.date = qu.date('.item-meta li', 'MMMM D, YYYY', /\w+ \d{1,2}, \d{4}/);
    release.duration = qu.dur('.item-meta li:nth-child(2)');
        release.description = qu.q('.description', true);

    release.actors = qu.all('.item-episode a[href*="/models"]', true);

    const posterPath = html.match(/poster="(.*.jpg)"/)?.[1];
    const trailerPath = html.match(/video src="(.*.mp4)"/)?.[1];

    if (posterPath) {
        const poster = /^http/.test(posterPath) ? posterPath : `${site.url}${posterPath}`;
        release.poster = [
            poster.replace('-1x', '-3x'),
            poster.replace('-1x', '-2x'),
            poster,
        ];
    }

    if (trailerPath) {
        const trailer = /^http/.test(trailerPath) ? trailerPath : `${site.url}${trailerPath}`;
        release.trailer = { src: trailer };
    }

    release.entryId = `${formatDate(release.date, 'YYYY-MM-DD')}-${slugify(release.title)}`;

    return release;
}

async function fetchLatest(site, page = 1) {
    const url = `${site.url}/categories/movies/${page}/latest/`;
    const res = await geta(url, '.item-episode');

    return res.ok ? scrapeLatest(res.items, site) : res.status;
}

async function fetchScene(url, site) {
    const res = await get(url);

    return res.ok ? scrapeScene(res.item, url, site) : res.status;
}

module.exports = {
    fetchLatest,
    fetchScene,
};