'use strict';

const unprint = require('unprint');

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

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

		release.url = query.url('.title a');
		release.entryId = new URL(release.url).pathname.match(/\/scene\/(\d+)/)[1];

		release.title = query.content('.title a');
		release.description = query.content('.description');

		release.date = query.date('.date', 'MMM DD, YYYY');
		release.actors = query.contents('.models a.model');

		release.poster = query.img('img.poster');
		release.teaser = { src: query.video('.teaser video') };

		release.stars = query.number('.rating');
		release.likes = query.number('.likes');

		console.log(release);
		return release;
	});
}

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

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

	release.title = query.content('h3.title');
	release.description = query.content('p.description');

	[release.poster, ...release.photos] = query.imgs('.preview-thumb');
	release.trailer = query.video('.trailer video');

	console.log(release);
	return release;
}

function scrapeProfile({ query }, actorName, entity, include) {
	const profile = {};

	profile.description = query.content('.bio-text');
	profile.birthPlace = query.content('.birth-place span');

	profile.avatar = query.img('.actor-photo img');

	if (include.releases) {
		return scrapeAll(unprint.initAll(query.all('.scene')));
	}

	console.log(profile);
	return profile;
}

async function fetchLatest(channel, page = 1) {
	const url = `${channel.url}/${page}`;
	const res = await unprint.get(url, { selectAll: '.scene' });

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

	return res.status;
}

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

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

	return res.status;
}

async function fetchProfile({ name: actorName }, entity, include) {
	const url = `${entity.url}/actors/${slugify(actorName, '_')}`;
	const res = await unprint.get(url);

	if (res.ok) {
		return scrapeProfile(res.context, actorName, entity, include);
	}

	return res.status;
}

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