'use strict';

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

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

		release.url = query.url('h5 a', null, { origin: channel.url });
		release.entryId = new URL(release.url).pathname.match(/\/(\d+)/)[1];

		release.title = query.cnt('h5 a');

		[release.poster, ...release.photos] = query.imgs('.screenshot').map(src => [
			// unnecessarily large
			// src.replace(/\/\d+/, 3840),
			// src.replace(/\/\d+/, '/2000'),
			src.replace(/\/\d+/, '/1500'),
			src.replace(/\/\d+/, '/1000'),
			src,
		]);

		return release;
	});
}

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

	release.entryId = new URL(url).pathname.match(/\/(\d+)/)[1];

	release.title = query.cnt('h1.description');
	release.actors = query
		.all('.video-performer')
		.map((actorEl) => {
			const actorUrl = query.url(actorEl, 'a', 'href', { origin: channel.url });
			const entryId = new URL(url).pathname.match(/\/(\d+)/)?.[1];
			const avatar = query.img(actorEl, 'img:not([data-bgsrc*="not-available"])', 'data-bgsrc');

			return {
				name: query.cnt(actorEl, '.video-performer-name'),
				gender: 'female',
				avatar: avatar && [
					avatar.replace(/\/actor\/(\d+)/, '/actor/500'),
					avatar,
				],
				url: actorUrl,
				entryId,
			};
		})
		.concat({ name: 'Jay Rock', gender: 'male' });

	release.date = query.date('.release-date:first-child', 'MMM DD, YYYY', /\w+ \d{1,2}, \d{4}/);
	release.duration = query.number('.release-date:last-child') * 60;

	release.studio = query.cnt('.studio span:nth-child(2)');
	release.director = query.text('.director');

	release.tags = query.cnts('.tags a');

	const poster = html.match(/url\((https.+\.jpg)\)/)?.[1];
	const photos = query.imgs('#moreScreenshots img');

	[release.poster, ...release.photos] = [poster]
		.concat(photos)
		.filter(Boolean)
		.map(src => [
			src.replace(/\/(\d+)\/\d+/, '/$1/1500'),
			src.replace(/\/(\d+)\/\d+/, '/$1/1000'),
			src,
		]);

	const videoId = html.match(/item: (\d+)/)?.[1];

	if (videoId) {
		release.trailer = { stream: `https://trailer.adultempire.com/hls/trailer/${videoId}/master.m3u8` };
	}

	return release;
}

async function fetchLatest(channel, page = 1) {
	const res = await qu.getAll(`https://jayspov.net/jays-pov-updates.html?view=list&page=${page}`, '.item-grid-list-view > .grid-item');

	if (res.ok) {
		return scrapeLatest(res.items, channel);
	}

	return res.status;
}

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

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

	return res.status;
}

module.exports = {
	fetchLatest,
	fetchScene,
};