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import $ from 'jquery';
import { __ } from './locale';
import axios from './lib/utils/axios_utils';
import flash from './flash';
export default class ProjectLabelSubscription {
constructor(container) {
this.$container = $(container);
this.$buttons = this.$container.find('.js-subscribe-button');
this.$buttons.on('click', this.toggleSubscription.bind(this));
}
toggleSubscription(event) {
event.preventDefault();
const $btn = $(event.currentTarget);
const url = $btn.attr('data-url');
const oldStatus = $btn.attr('data-status');
$btn.addClass('disabled');
axios.post(url).then(() => {
let newStatus;
let newAction;
if (oldStatus === 'unsubscribed') {
[newStatus, newAction] = ['subscribed', 'Unsubscribe'];
} else {
[newStatus, newAction] = ['unsubscribed', 'Subscribe'];
}
$btn.removeClass('disabled');
this.$buttons.attr('data-status', newStatus);
this.$buttons.find('> span').text(newAction);
this.$buttons.map((i, button) => {
const $button = $(button);
const originalTitle = $button.attr('data-original-title');
if (originalTitle) {
ProjectLabelSubscription.setNewTitle($button, originalTitle, newStatus, newAction);
}
return button;
});
}).catch(() => flash(__('There was an error subscribing to this label.')));
}
static setNewTitle($button, originalTitle, newStatus, newAction) {
const newStatusVerb = newStatus.slice(0, -1);
const actionRegexp = new RegExp(newStatusVerb, 'i');
const newTitle = originalTitle.replace(actionRegexp, newAction);
$button.tooltip('hide').attr('data-original-title', newTitle).tooltip('_fixTitle');
}
}
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