Rovack · July 29, 2025 17:10 · Rovack · Apr 12, 2019 · cmatczak · Apr 18, 2019
diff --git a/WBTicketCheck.js b/WBTicketCheck.js
 // Note that this has some limitations, such as looking specifically for adult tickets,
 // looking for the given days only in the nearest month that has availability,
 // and always choosing the earliest time if several are found within the desired dates.

 function setAdultTickets(adultTicketsWanted) {
 	const adultTicketsCount = parseInt($('.quantity-control.row > input')[0].value, 10);
 	const ticketChangeIterations = Math.abs(adultTicketsWanted - adultTicketsCount);
 	const ticketChangeButton = $(`.quantity-control.row > button.typcn-${adultTicketsCount < adultTicketsWanted ? 'plus' : 'minus'}`)[0];

 	for (let i = 0; i < ticketChangeIterations; i++) {
 		ticketChangeButton.click();
 	}
 }

 function playSound(src) {
 	return new Promise((resolve) => {
 		const audio = new Audio(src);
 		audio.onended = resolve;
 		audio.play();
 	});
 }

 function repeatHeyListen() {
 	playSound('https://www.myinstants.com/media/sounds/hey_listen.mp3')
 		.then(repeatHeyListen);
 }

 function waitForAvailability() {
 	return new Promise((resolve) => {
 		setTimeout(() => {
 			const availableEls = $('.calendar>.row:not(.blankLoader) .calendar-body .day.available'), isLoading = $('.calendar-modal[data-component=eventTimeModal] .modal-content > .loading-mask.hide').length === 0;
 			if (isLoading) {
 				return waitForAvailability()
 					.then((res) => resolve(res));
 			}

 			resolve(availableEls);
 		}, 1000);
 	});
 }

 function playSounds() {
 	playSound('https://www.myinstants.com/media/sounds/mlg-airhorn.mp3')
 		.then(() => playSound('https://www.myinstants.com/media/sounds/sound-9______.mp3'))
 		.then(() => playSound('https://www.myinstants.com/media/sounds/ps_1.mp3'))
 		.then(() => playSound('https://www.myinstants.com/media/sounds/wrong-answer-sound-effect.mp3'))
 		.then(() => playSound('https://www.myinstants.com/media/sounds/lalalalala.swf.mp3'))
 		.then(() => playSound('https://www.myinstants.com/media/sounds/tuturu_1.mp3'))
 		.then(() => playSound('https://www.myinstants.com/media/sounds/hallelujahshort.swf.mp3'))
 		.then(repeatHeyListen);
 }

 function addTicketsToBasket(dayElement) {
 	dayElement.click();

 	setTimeout(() => waitForAvailability()
 		.then(() => {
 			$('.ui-control.button.select-time')[0].click();

 			setTimeout(() => {
 				$('.typcn.typcn-shopping-cart.ng-binding')[0].click();
 			}, 2000);
 		}), 2000);
 }

 function checkForTickets(datesWanted=[6, 7, 8], adultTicketsWanted=2, checkFrequency=15) {
 	setAdultTickets(adultTicketsWanted);

 	function check() {
 		$('.shared-calendar-button').click();

 		waitForAvailability()
 			.then(availableEls => {
 				console.log(new Date(), 'Availability loaded. Checking for relevant dates...');
 				for (let i = 0; i < availableEls.length; i++) {
 					const day = parseInt(availableEls[i].innerText, 10);
 					console.log('Day', day, 'is available...');
 					if (datesWanted.includes(day)) {
 						console.log('Found tickets!!!!!');
 						playSounds();
 						addTicketsToBasket(availableEls[i]);
 						return;
 					}
 				}

 				console.log(`Relevant dates not yet available. Will check again in ${checkFrequency} seconds.`);
 				$('#page > div:nth-child(11) > div.modal.info-modal.w-auto-c > div > div.close').click();
 				setTimeout(check, checkFrequency * 1000);
 		});
 	};
 	check();
 }
	// Note that this has some limitations, such as looking specifically for adult tickets,
	// looking for the given days only in the nearest month that has availability,
	// and always choosing the earliest time if several are found within the desired dates.

	function setAdultTickets(adultTicketsWanted) {
	const adultTicketsCount = parseInt($('.quantity-control.row > input')[0].value, 10);
	const ticketChangeIterations = Math.abs(adultTicketsWanted - adultTicketsCount);
	const ticketChangeButton = $(`.quantity-control.row > button.typcn-${adultTicketsCount < adultTicketsWanted ? 'plus' : 'minus'}`)[0];

	for (let i = 0; i < ticketChangeIterations; i++) {
	ticketChangeButton.click();
	}
	}

	function playSound(src) {
	return new Promise((resolve) => {
	const audio = new Audio(src);
	audio.onended = resolve;
	audio.play();
	});
	}

	function repeatHeyListen() {
	playSound('https://www.myinstants.com/media/sounds/hey_listen.mp3')
	.then(repeatHeyListen);
	}

	function waitForAvailability() {
	return new Promise((resolve) => {
	setTimeout(() => {
	const availableEls = $('.calendar>.row:not(.blankLoader) .calendar-body .day.available'), isLoading = $('.calendar-modal[data-component=eventTimeModal] .modal-content > .loading-mask.hide').length === 0;
	if (isLoading) {
	return waitForAvailability()
	.then((res) => resolve(res));
	}

	resolve(availableEls);
	}, 1000);
	});
	}

	function playSounds() {
	playSound('https://www.myinstants.com/media/sounds/mlg-airhorn.mp3')
	.then(() => playSound('https://www.myinstants.com/media/sounds/sound-9______.mp3'))
	.then(() => playSound('https://www.myinstants.com/media/sounds/ps_1.mp3'))
	.then(() => playSound('https://www.myinstants.com/media/sounds/wrong-answer-sound-effect.mp3'))
	.then(() => playSound('https://www.myinstants.com/media/sounds/lalalalala.swf.mp3'))
	.then(() => playSound('https://www.myinstants.com/media/sounds/tuturu_1.mp3'))
	.then(() => playSound('https://www.myinstants.com/media/sounds/hallelujahshort.swf.mp3'))
	.then(repeatHeyListen);
	}

	function addTicketsToBasket(dayElement) {
	dayElement.click();

	setTimeout(() => waitForAvailability()
	.then(() => {
	$('.ui-control.button.select-time')[0].click();

	setTimeout(() => {
	$('.typcn.typcn-shopping-cart.ng-binding')[0].click();
	}, 2000);
	}), 2000);
	}

	function checkForTickets(datesWanted=[6, 7, 8], adultTicketsWanted=2, checkFrequency=15) {
	setAdultTickets(adultTicketsWanted);

	function check() {
	$('.shared-calendar-button').click();

	waitForAvailability()
	.then(availableEls => {
	console.log(new Date(), 'Availability loaded. Checking for relevant dates...');
	for (let i = 0; i < availableEls.length; i++) {
	const day = parseInt(availableEls[i].innerText, 10);
	console.log('Day', day, 'is available...');
	if (datesWanted.includes(day)) {
	console.log('Found tickets!!!!!');
	playSounds();
	addTicketsToBasket(availableEls[i]);
	return;
	}
	}

	console.log(`Relevant dates not yet available. Will check again in ${checkFrequency} seconds.`);
	$('#page > div:nth-child(11) > div.modal.info-modal.w-auto-c > div > div.close').click();
	setTimeout(check, checkFrequency * 1000);
	});
	};
	check();
	}