'use strict';

const cheerio=require('cheerio-httpcli');

module.exports = (hexo, args) => {
	/* search */
	let q=args[1];
    let title=((q)=>{
		let titleArray=q.split(" ");
		let searchTitle="";
		for(let i=0;i<titleArray.length;i++){
			(i!=titleArray.length-1)?searchTitle+=titleArray[i]+'+':searchTitle+=titleArray[i];
		}
		return searchTitle;
	})(q);
    let movies=[];
	let searchurl='https://www.imdb.com/find';
	let searchoptions={
		s: 'tt',
		ttype: 'ft',
		ref_: 'fn_ft',
		q: title,
	};
	const result=cheerio.fetchSync(searchurl, searchoptions);
	if(result.error)
		return '<div class="owl-media owl-image owl-imdb"><img src="/assets/no-media.png" alt="no media"></div>';
	let $=result.$;
	$('.findResult').each(async (i, element)=>{
		const $image = $(element).find('td a img');
		const $title = $(element).find('td.result_text a');
		const imdbID = $title.attr('href').match(/title\/(.*)\//)[1];
		const movie = {
			image: $image.attr('src'),
			title: $title.text(),
			imdbID : imdbID
		};
		movies.push(movie);
		return false;
	});

	/* details */
	let detailurl='https://www.imdb.com/title/'+movies[0].imdbID+'/';
	let detailoptions={
		ref_:'fn_al_tt_1',
	};
	const result2=cheerio.fetchSync(detailurl, detailoptions);
	if(result2.error)
		return '<div class="owl-media owl-image owl-imdb"><img src="/assets/no-media.png" alt="no media"></div>';
	$=result2.$;
	var articleChildren = $('.subtext').children()
	var movieDetails = {
		title : $('.title_wrapper h1').text(),
		year: $('#titleYear a').text(),
		rating : $('.ratingValue strong span').text(),
		votes : $('.imdbRating a span').text(),
		time : $('.subtext time').text().trim(),
		poster : $('.poster a img').attr('src'),
		release : $(articleChildren[7]).text().trim(),
		story : $('.article .canwrap p span').text().trim(),
		writtenBy : $('.article .canwrap em a').text()
	}
	return '<div class="owl-media owl-image owl-imdb"><img src="'+movieDetails.poster+'" alt="'+movieDetails.title+'"><div class="imdb-staff"><ul><li>Title: '+movieDetails.title+'</li><li>Release Date: '+movieDetails.release+'</li></ul></div></div>';
}