'use strict';

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

function scrapeAll(scenes) {
	return scenes.map(({ query }) => {
		const release = {};

		const href = query.url('.shoot-thumb-info > a');
		release.url = `https://kink.com${href}`;

		release.shootId = href.split('/').slice(-1)[0];
		release.entryId = release.shootId;

		release.title = query.q('.shoot-thumb-title a', true);
		release.date = query.date('.date', 'MMM DD, YYYY');

		release.actors = query.all('.shoot-thumb-models a', true);
		release.stars = query.q('.average-rating', 'data-rating') / 10;

		release.poster = query.img('.adimage');
		release.photos = query.imgs('.rollover .roll-image', 'data-imagesrc').map(photo => [
			photo.replace('410/', '830/'),
			photo,
		]);

		release.duration = query.dur('.video span');

		return release;
	});
}

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

	release.shootId = new URL(url).pathname.split('/')[2];
	release.entryId = release.shootId;

	release.title = query.q('.shoot-title span.favorite-button', 'data-title');
	release.description = query.q('.description-text', true);

	release.date = query.date('.shoot-date', 'MMMM DD, YYYY');
	release.actors = query.all('.names a', true).map(actor => actor.replace(/,\s*/, ''));
	release.director = query.q('.director-name', true);

	release.photos = query.imgs('.gallery .thumb img, #gallerySlider .gallery-img', 'data-image-file');
	release.poster = query.poster();

	release.tags = query.all('.tag-list a[href*="/tag"]', true).map(tag => tag.replace(/,\s*/, ''));

	const trailer = query.q('.player span[data-type="trailer-src"]', 'data-url');

	if (trailer) {
		release.trailer = [
			{
				src: trailer.replace('480p', '1080p'),
				quality: 1080,
			},
			{
				src: trailer.replace('480p', '720p'),
				quality: 720,
			},
			{
				src: trailer,
				quality: 480,
			},
			{
				src: trailer.replace('480p', '360p'),
				quality: 360,
			},
		];
	}

	release.channel = query.url('.shoot-logo a').split('/').slice(-1)[0];

	return release;
}

async function fetchActorReleases(actorUrl, page = 1, accReleases = []) {
	const res = await qu.get(`${actorUrl}?page=${page}`);

	if (res.ok) {
		const releases = scrapeAll(qu.initAll(res.item.el, '.shoot-list .shoot'));
		const hasNextPage = res.item.query.exists('.paginated-nav li:last-child:not(.disabled)');

		if (hasNextPage) {
			return fetchActorReleases(actorUrl, page + 1, accReleases.concat(releases));
		}

		return accReleases.concat(releases);
	}

	return accReleases;
}

async function scrapeProfile({ query }, actorUrl, include) {
	const profile = {};

	profile.description = query.q('.bio #expand-text', true);

	const tags = query.all('.bio-tags a', true);

	if (tags.includes('brunette') || tags.includes('brunet')) profile.hairColor = 'brown';
	if (tags.includes('blonde') || tags.includes('blond')) profile.hairColor = 'blonde';
	if (tags.includes('black hair')) profile.hairColor = 'black';
	if (tags.includes('redhead')) profile.hairColor = 'red';

	if (tags.includes('natural boobs')) profile.naturalBoobs = true;
	if (tags.includes('fake boobs')) profile.naturalBoobs = false;

	if (tags.includes('white')) profile.ethnicity = 'white';
	if (tags.includes('latin')) profile.ethnicity = 'latin';
	if (tags.includes('Black')) profile.ethnicity = 'black';

	if (tags.includes('pierced nipples')) profile.hasPiercings = true;
	if (tags.includes('tattoo')) profile.hasTattoos = true;

	if (tags.includes('foreskin')) profile.hasForeskin = true;

	if ((tags.includes('big dick') || tags.includes('foreskin'))
		&& (tags.includes('fake boobs') || tags.includes('big tits'))) profile.gender = 'transsexual';

	profile.avatar = query.img('.bio-slider-img, .bio-img:not([src*="Missing"])');
	profile.social = query.urls('a.social-link');

	if (include.releases) {
		profile.releases = await fetchActorReleases(actorUrl);
	}

	return profile;
}

async function fetchLatest(site, page = 1) {
	const res = await qu.getAll(`${site.url}/latest/page/${page}`, '.shoot-list .shoot');

	if (res.ok) {
		return scrapeAll(res.items, site);
	}

	return res.status;
}

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

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

	return res.status;
}

async function fetchProfile({ name: actorName }, entity, include) {
	const searchRes = await qu.getAll(`https://kink.com/search?type=performers&q=${actorName}`, '.model');

	if (searchRes.ok) {
		const actorItem = searchRes.items.find(item => item.query.exists(`.model-link img[alt="${actorName}"]`));

		if (actorItem) {
			const actorPath = actorItem.query.url('.model-link');
			const actorUrl = `https://kink.com${actorPath}`;
			const actorRes = await qu.get(actorUrl);

			if (actorRes.ok) {
				return scrapeProfile(actorRes.item, actorUrl, include);
			}

			return actorRes.status;
		}

		return null;
	}

	return searchRes.status;
}

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