'use strict';

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

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

		release.url = query.url('a.thumb-img, a.thumb', 'href', { origin: channel.url });
		release.entryId = new URL(release.url).pathname.match(/(\d+)\/?$/)?.[1];

		release.title = query.text('.thumb-title, .title');
		release.date = query.date('.thumb-added, .date', ['MMM D, YYYY', 'MMMM DD, YYYY'], /\w+ \d{1,2}, \d{4}/);
		release.duration = query.dur('.thumb-duration');

		release.actors = query.all('.thumb-models a, .models a').map(actorEl => ({
			name: query.cnt(actorEl),
			url: query.url(actorEl, null, 'href', { origin: channel.url }),
		}));

		const [, photoUrl, photoCount] = query.q('.thumb-img img', 'onmouseover')?.match(/'(.*)', (\d+)\)/) || [];

		if (photoUrl && photoCount) {
			[release.poster, ...release.photos] = Array.from({ length: 5 }, (value, index) => `${photoUrl}${index + 1}.jpg`);
		} else {
			release.poster = query.img('.thumb-img img, .thumb img', 'src', { origin: channel.url });
		}

		release.tags = query.cnts('.tags a');
		release.rating = query.number('.thumb-rating');

		return release;
	});
}

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

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

	release.title = query.cnt('.title, .scene-title h3').replace(/:$/, '');
	release.description = query.cnt('.text-desc p, .info-description p');

	release.duration = query.dur('.media-body li span, .duration');

	release.actors = query.all('.media-body a[href*="models/"], .models a').map(actorEl => ({
		name: query.cnt(actorEl),
		url: query.url(actorEl, null, 'href', { origin: channel.url }),
	}));

	release.tags = query.cnts('.media-body a[href*="tags/"], .tags a');

	release.poster = [
		query.img('.player-preview'),
		qu.prefixUrl(`/contents/videos_screenshots/0/${release.entryId}/preview_trailer.mp4.jpg`, channel.url),
		qu.prefixUrl(query.q('param[name="flashvars"]', 'value')?.match(/poster=(.*\.jpg)/)?.[1], channel.url),
		qu.prefixUrl(`/contents/scenes/${release.entyId}/thumbnails/920x518.jpg`, channel.url),
	];

	release.photos = query.urls('.thumb-album a:not([href="#"]), .thumbs-photo a:not([href*="signup"])', 'href', { origin: channel.url })
		.concat(query.imgs('.thumb-album a[href="#"] img, .thumbs-photo a[href*="signup"] img', 'src', { origin: channel.url }));

	release.trailer = query.url('a[href*="get_file/"], .download a');

	return release;
}

async function fetchLatestA(channel, page) {
	const url = channel.parameters?.latest
		? `${channel.parameters.latest}/${page}`
		: `${channel.url}/latest-updates/${page}/`;

	const res = await qu.getAll(url, '.list-thumbs ul > li, .main-thumbs > li');

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

	return res.status;
}

async function fetchSceneA(url, channel) {
	const res = await qu.get(url, '.main, .main-content');

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

	return res.status;
}

module.exports = {
	a: {
		fetchLatest: fetchLatestA,
		fetchScene: fetchSceneA,
	},
};