import createFlash from './flash'; import axios from './lib/utils/axios_utils'; import { parseBoolean } from './lib/utils/common_utils'; import { __ } from './locale'; const DEFERRED_LINK_CLASS = 'deferred-link'; export default class PersistentUserCallout { constructor(container, options = container.dataset) { const { dismissEndpoint, featureId, groupId, deferLinks } = options; this.container = container; this.dismissEndpoint = dismissEndpoint; this.featureId = featureId; this.groupId = groupId; this.deferLinks = parseBoolean(deferLinks); this.closeButtons = this.container.querySelectorAll('.js-close'); this.init(); } init() { const followLink = this.container.querySelector('.js-follow-link'); if (this.closeButtons.length) { this.handleCloseButtonCallout(); } else if (followLink) { this.handleFollowLinkCallout(followLink); } } handleCloseButtonCallout() { this.closeButtons.forEach((closeButton) => { closeButton.addEventListener('click', this.dismiss); }); if (this.deferLinks) { this.container.addEventListener('click', (event) => { const isDeferredLink = event.target.classList.contains(DEFERRED_LINK_CLASS); if (isDeferredLink) { const { href, target } = event.target; this.dismiss(event, { href, target }); } }); } } handleFollowLinkCallout(followLink) { followLink.addEventListener('click', (event) => this.registerCalloutWithLink(event)); } dismiss = (event, deferredLinkOptions = null) => { event.preventDefault(); axios .post(this.dismissEndpoint, { feature_name: this.featureId, group_id: this.groupId, }) .then(() => { this.container.remove(); this.closeButtons.forEach((closeButton) => { closeButton.removeEventListener('click', this.dismiss); }); if (deferredLinkOptions) { const { href, target } = deferredLinkOptions; window.open(href, target); } }) .catch(() => { createFlash({ message: __( 'An error occurred while dismissing the alert. Refresh the page and try again.', ), }); }); }; registerCalloutWithLink(event) { event.preventDefault(); const { href } = event.currentTarget; axios .post(this.dismissEndpoint, { feature_name: this.featureId, }) .then(() => { window.location.assign(href); }) .catch(() => { createFlash({ message: __( 'An error occurred while acknowledging the notification. Refresh the page and try again.', ), }); }); } static factory(container, options) { if (!container) { return undefined; } return new PersistentUserCallout(container, options); } }