roi-theme/wp-content/plugins/advanced-ads-pro/modules/placement-tests/assets/placement-tests.js

(function () {
	/**
	 * Placements to be tested against each other
	 *
	 * @type {{}}
	 */
	const candidates = {};

	/**
	 * Update the candidate placement list
	 *
	 * @param {string} slug   placement slug.
	 * @param {number} weight test weight.
	 */
	const updateCandidates = (slug, weight) => {
		if (isNaN(weight) && 'undefined' !== typeof candidates[slug]) {
			delete candidates[slug];
			return;
		}

		candidates[slug] = weight;
	};

	/**
	 * Check the visibility of the various "Save new test" buttons.
	 *
	 * @param {Node} input test weight select input.
	 */
	const updateButton = (input) => {
		document.querySelectorAll('.save-new-test').forEach((el) => {
			el.classList.add('hidden');
		});
		if (1 < Object.keys(candidates).length) {
			input
				.closest('td')
				.querySelector('.save-new-test')
				.classList.remove('hidden');
		}
	};

	/**
	 * Save a new test into the database
	 */
	const saveNewTest = () => {
		wp.ajax
			.post('advads_new_placement_test', {
				nonce: document
					.getElementById('placement-ajax-nonce')
					.innerText.trim(),
				candidates,
			})
			.always(function () {
				document.location.reload();
			});
	};

	/**
	 * Update current tests data
	 */
	const updateTests = () => {
		const testsData = {};
		const inputs = document
			.getElementById('placement-tests')
			.querySelectorAll('input,select');
		inputs.forEach((input) => {
			const name = input.name;
			if (!name) {
				return;
			}

			if ('checkbox' === input.type && !input.checked) {
				return;
			}

			testsData[name] = input.value;
		});

		testsData.nonce = document
			.getElementById('placement-ajax-nonce')
			.innerText.trim();

		inputs.forEach((el) => {
			el.disabled = true;
		});

		wp.ajax
			.post('advads_update_placement_tests', testsData)
			.always(function () {
				document.location.reload();
			});
	};

	// Test weight edited.
	document.getElementById('posts-filter').addEventListener('change', (ev) => {
		if (!ev.target.classList.contains('advads-add-to-placement-test')) {
			return;
		}

		const input = ev.target;
		updateCandidates(input.dataset.slug, parseInt(input.value, 10));
		updateButton(input);
	});

	// Create a new test.
	document.getElementById('posts-filter').addEventListener('click', (ev) => {
		if (!ev.target.classList.contains('save-new-test')) {
			return;
		}

		if (!Object.keys(candidates).length) {
			return;
		}

		ev.target.classList.add('hidden');
		document
			.querySelectorAll('.advads-add-to-placement-test')
			.forEach((el) => {
				el.disabled = true;
			});

		ev.preventDefault();
		saveNewTest();
	});

	// Update current tests.
	const updateTestsButton = document.getElementById('update-placement-tests');

	if (updateTestsButton) {
		updateTestsButton.addEventListener('click', (ev) => {
			ev.preventDefault();
			updateTests();
		});
	}
})();