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perf: only load posts once

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Barış Soner Uşaklı
2021-11-01 18:22:39 -04:00
parent 63976c42fe
commit 9fbb3b11ef
1 changed files with 3 additions and 1 deletions
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4
public/src/client/topic.js
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@@ -179,12 +179,14 @@ define('forum/topic', [
return; return;
} }
let timeoutId = 0; let timeoutId = 0;
const postCache = {};
$('[component="topic"]').on('mouseenter', '[component="post"] a, [component="topic/event"] a', async function () { $('[component="topic"]').on('mouseenter', '[component="post"] a, [component="topic/event"] a', async function () {
const link = $(this); const link = $(this);
async function renderPost(pid) { async function renderPost(pid) {
const postData = await socket.emit('posts.getPostSummaryByPid', { pid: pid }); const postData = postCache[pid] || await socket.emit('posts.getPostSummaryByPid', { pid: pid });
if (postData) { if (postData) {
postCache[pid] = postData;
const tooltip = await app.parseAndTranslate('partials/topic/post-preview', { post: postData }); const tooltip = await app.parseAndTranslate('partials/topic/post-preview', { post: postData });
tooltip.hide().find('.timeago').timeago(); tooltip.hide().find('.timeago').timeago();
tooltip.appendTo($('body')).fadeIn(300); tooltip.appendTo($('body')).fadeIn(300);