gitlab-org--gitlab-foss/app/assets/javascripts/persistent_user_callout.js

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JavaScript
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import { parseBoolean } from './lib/utils/common_utils';
import axios from './lib/utils/axios_utils';
import { __ } from './locale';
import { deprecatedCreateFlash as Flash } from './flash';
const DEFERRED_LINK_CLASS = 'deferred-link';
export default class PersistentUserCallout {
constructor(container, options = container.dataset) {
const { dismissEndpoint, featureId, deferLinks } = options;
this.container = container;
this.dismissEndpoint = dismissEndpoint;
this.featureId = featureId;
this.deferLinks = parseBoolean(deferLinks);
this.init();
}
init() {
const closeButton = this.container.querySelector('.js-close');
const followLink = this.container.querySelector('.js-follow-link');
if (closeButton) {
this.handleCloseButtonCallout(closeButton);
} else if (followLink) {
this.handleFollowLinkCallout(followLink);
}
}
handleCloseButtonCallout(closeButton) {
closeButton.addEventListener('click', event => this.dismiss(event));
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,
})
.then(() => {
this.container.remove();
if (deferredLinkOptions) {
const { href, target } = deferredLinkOptions;
window.open(href, target);
}
})
.catch(() => {
Flash(__('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(() => {
Flash(
__(
'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);
}
}