Exports Hulu TV Series IDs to yaml

HuluSeriesExporter.js

( async ()=> {
	function sleep( ms ) { return new Promise( resolve => setTimeout( resolve , ms ) ); }
	function wait_on_element( query_selector ) {
		return new Promise( function( resolve , reject ) {
			try {
				let READY_CHECK_INTERVAL = setInterval( function() {
					let item = document.querySelectorAll( query_selector );
					if ( item ) {
						if ( item[ 0 ] ) {
							clearInterval( READY_CHECK_INTERVAL );
							resolve( item[0] );
							return;
						}
					}
				} , 500 );
				setTimeout( function() {
					clearInterval( READY_CHECK_INTERVAL );
					resolve();
					return;
				} , 10000 );
			}
			catch( error ) { console.log( error ); reject( error ); return; }
		});
	}
	function random_int( min , max ) {
		min = Math.ceil( min );
		max = Math.floor( max );
		return Math.floor( Math.random() * ( max - min + 1 ) ) + min;
	}
	function click( element ) {
		[ "mouseenter" , "mouseover" , "mousemove" ].forEach( event_type => {
			const m_event = new MouseEvent( event_type , {
				view: window ,
				bubbles: true ,
				cancelable: false ,
				clientX: element.getBoundingClientRect().left ,
				clientY: element.getBoundingClientRect().top
			});
			element.dispatchEvent( m_event );
		});
		const mouse_click = new MouseEvent( "click" , {
			view: window ,
			bubbles: true ,
			cancelable: false
		});
		element.dispatchEvent( mouse_click );
	}
	function get_episodes() {
		let images = document.querySelectorAll( 'img[class^="StandardEmphasisHorizontalTileThumbnail"]' );
		let _ys = "";
		for ( let i = 0; i < images.length; ++i ) {
			if ( images[ i ].src === "" ) { continue; }
			let parts = images[ i ].src.split( "artwork/" );
			if ( parts.length < 2 ) { continue; }
			let uuid = parts[ 1 ].split( "?" )[ 0 ];
			let alt = images[ i ].alt.split( "Cover art for " )[ 1 ];
			if ( alt === undefined ) { continue; }
			_ys += `          - id: ${uuid}\n`;
			_ys += `            name: "${alt}"\n`;
		}
		return _ys;
	}
	function get_seasons() {
		let seasons_dropdown = document.querySelectorAll( 'div[data-testid="details-dropdown-container"]' );
		if ( seasons_dropdown.length < 1 ) { return false; }
		seasons_dropdown = seasons_dropdown[ 0 ];
		let seasons_dropdown_arrow = seasons_dropdown.querySelectorAll( 'div[class*="dropdown-indicator"]' );
		if ( seasons_dropdown_arrow.length < 1 ) { return false; }
		seasons_dropdown_arrow = seasons_dropdown_arrow[ 0 ];
		seasons_dropdown_arrow.click();
		let seasons = seasons_dropdown.querySelectorAll( "ul" );
		if ( seasons.length < 1 ) { return false; }
		seasons = seasons[ 0 ];
		seasons = seasons.querySelectorAll( "li" );
		let first_season_number = parseInt( seasons[ 0 ].id.split( "::" )[ 1 ] );
		let last_season = parseInt( seasons[ seasons.length - 1 ].id.split( "::" )[ 1 ] );
		if ( first_season_number > last_season ) {
			seasons = [...seasons].reverse();
		}
		seasons_dropdown_arrow.click();
		return seasons_dropdown_arrow , seasons;
	}
	async function select_season( season_index ) {
		let seasons_dropdown = document.querySelectorAll( 'div[data-testid="details-dropdown-container"]' );
		if ( seasons_dropdown.length < 1 ) { return false; }
		seasons_dropdown = seasons_dropdown[ 0 ];
		let seasons_dropdown_arrow = seasons_dropdown.querySelectorAll( 'div[class*="dropdown-indicator"]' );
		if ( seasons_dropdown_arrow.length < 1 ) { return false; }
		seasons_dropdown_arrow = seasons_dropdown_arrow[ 0 ];
		seasons_dropdown_arrow.click();
		let seasons = seasons_dropdown.querySelectorAll( "ul" );
		if ( seasons.length < 1 ) { return false; }
		seasons = seasons[ 0 ];
		seasons = seasons.querySelectorAll( "li" );
		let first_season_number = parseInt( seasons[ 0 ].id.split( "::" )[ 1 ] );
		let last_season = parseInt( seasons[ seasons.length - 1 ].id.split( "::" )[ 1 ] );
		if ( first_season_number > last_season ) {
			seasons = [...seasons].reverse();
		}
		await sleep( random_int( 1000 , 1600 ) );
		console.log( "trying to select :" , seasons[ season_index ].innerText );
		console.log( seasons[ season_index ] );
		click( seasons[ season_index ] );
	}
	function get_id() {
		const url = window.location.href;
		const parts = url.split( "/" );
		const uuid = parts[ parts.length - 1 ];
		return uuid
	}
	let id = get_id();
	let show_name = document.getElementById( "dialog-title" ).innerText;
	let seasons = get_seasons();
	let yaml_string = "";
	yaml_string += `  ${id}:\n`;
	yaml_string += `    name: "${show_name}"\n`;
	yaml_string += `    seasons:\n`;
	let total_seasons = seasons.length;
	console.log( `total seasons === ${total_seasons}` );
	console.log( seasons );
	if ( total_seasons === undefined || total_seasons === 0 ) {
		console.log( "probably only 1 season in show" );
		let episodes = get_episodes();
		if ( episodes === "" ) { console.log( yaml_string ); return }
		yaml_string += `      - number: "one"\n`;
		yaml_string += `        episodes:\n`;
		yaml_string += episodes;
		console.log( yaml_string );
		return;
	}
	for ( let i = 0; i < seasons.length; ++i ) {
		console.log( `getting season [${(i+1)}] of ${total_seasons}` );
		let season = seasons[ i ];
		console.log( "selecting from dropdown" );
		select_season( i );
		await sleep( random_int( 2000 , 2600 ) );
		await wait_on_element( 'img[class^="StandardEmphasisHorizontalTileThumbnail"]' );
		let episodes = get_episodes();
		if ( episodes === "" ) { continue; }
		yaml_string += `      - number: "${i+1}"\n`;
		yaml_string += `        episodes:\n`;
		yaml_string += episodes;
		await sleep( random_int( 1200 , 1600 ) );
	}
	console.log( yaml_string );
})();