forgejo/web_src/js/features/comp/ReactionSelector.js

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JavaScript
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import $ from 'jquery';
import {POST} from '../../modules/fetch.js';
export function initCompReactionSelector($parent) {
$parent.find(`.select-reaction .item.reaction, .comment-reaction-button`).on('click', async function (e) {
e.preventDefault();
if (this.classList.contains('disabled')) return;
const actionUrl = this.closest('[data-action-url]')?.getAttribute('data-action-url');
const reactionContent = this.getAttribute('data-reaction-content');
const hasReacted = this.closest('.ui.segment.reactions')?.querySelector(`a[data-reaction-content="${reactionContent}"]`)?.getAttribute('data-has-reacted') === 'true';
const res = await POST(`${actionUrl}/${hasReacted ? 'unreact' : 'react'}`, {
data: new URLSearchParams({content: reactionContent}),
});
const data = await res.json();
if (data && (data.html || data.empty)) {
const $content = $(this).closest('.content');
let $react = $content.find('.segment.reactions');
if ((!data.empty || data.html === '') && $react.length > 0) {
$react.remove();
}
if (!data.empty) {
const $attachments = $content.find('.segment.bottom:first');
$react = $(data.html);
if ($attachments.length > 0) {
$react.insertBefore($attachments);
} else {
$react.appendTo($content);
}
$react.find('.dropdown').dropdown();
initCompReactionSelector($react);
}
}
});
}