'use strict';

const unprint = require('unprint');
const { decode } = require('html-entities');

const slugify = require('../utils/slugify');

function scrapeAll(items, _channel) {
	return items.map(({ query }) => {
		const release = {};

		const { date, precision } = query.dateAgo('.fecha');
		const poster = query.img('.thumb');

		release.url = query.url(null, { origin: 'https://www.cumlouder.com' });
		release.entryId = new URL(release.url).pathname.match(/video\/([\w-]+)/)?.[1];

		release.date = date;
		release.datePrecision = precision;

		release.title = query.content('h2');
		release.duration = query.duration('.minutos');

		release.poster = [
			poster.replace(/\/(\w+)\.jpg/, '/previewhd.jpg'),
			poster,
		];

		return release;
	});
}

async function fetchLatest(channel, page) {
	const res = await unprint.get(`${channel.url}/${page}/`, { selectAll: '.muestra-escena' });

	if (res.ok) {
		return scrapeAll(res.context, channel);
	}

	return res.status;
}

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

	const { date, precision } = query.dateAgo('.sub-video .added');

	release.entryId = new URL(url).pathname.match(/video\/([\w-]+)/)?.[1];

	release.title = query.content('.video-top h1');
	release.description = query.text('.sub-video p');

	release.date = date;
	release.datePrecision = precision;

	release.actors = query.all('.sub-video .pornstar-link').map((el) => ({
		name: unprint.query.content(el, null),
		url: unprint.query.url(el, null, { origin: 'https://www.cumlouder.com' }),
	}));

	release.duration = query.duration('.video-top .duracion');
	release.tags = query.contents('.video-top .tag-link');

	release.poster = query.poster() || html.match(/urlImg\s*=\s*'(.*)';/)?.[1];
	release.video = query.video() || decode(html.match(/urlVideo\s*=\s*'(.*)';/)?.[1]); // no trailers but full-length videos

	release.shootId = release.poster?.match(/\/rc(\d+)/)?.[1] || release.video?.match(/\/episodio_(\d+)/)?.[1];

	return release;
}

async function fetchScene(url, channel) {
	const res = await unprint.get(url);

	if (res.ok) {
		return scrapeScene(res.context, url, channel);
	}

	return res.status;
}

function scrapeProfile({ query }, channel) {
	const profile = {};

	const bio = query.all('.data-bio li').reduce((acc, bioEl) => ({
		...acc,
		[slugify(unprint.query.content(bioEl, 'strong'), '_')]: unprint.query.text(bioEl),
	}), {});

	profile.nationality = bio.nationality;
	profile.dateOfBirth = unprint.extractDate(bio.date_of_birth, 'DD-MM-YYYY');

	profile.height = Number(bio.height) * 100;
	profile.weight = parseInt(bio.weight, 10);
	profile.eyes = bio.eye_color;
	profile.hairColor = bio.hair_color;

	profile.description = query.content('.data-bio p:last-of-type');
	profile.avatar = query.img('.thumb-bio');

	profile.socials = query.urls('a.twitter-timeline');

	profile.scenes = scrapeAll(unprint.initAll(query.all('.muestra-escena')), channel);

	return profile;
}

async function fetchProfile(actor, channel) {
	const res = await unprint.get(`https://www.cumlouder.com/girl/${actor.slug}/`, { select: '.listado-escenas' });

	if (res.ok) {
		return scrapeProfile(res.context, channel);
	}

	return res.status;
}

module.exports = {
	fetchLatest,
	fetchScene,
	fetchProfile,
};