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import $ from 'jquery';
import { n__ } from '~/locale';
import axios from './lib/utils/axios_utils';
import { localTimeAgo } from './lib/utils/datetime_utility';
import Pager from './pager';
export default class CommitsList {
constructor(limit = 0) {
this.timer = null;
this.$contentList = $('.content_list');
Pager.init({ limit: parseInt(limit, 10), prepareData: this.processCommits.bind(this) });
this.content = $('#commits-list');
this.searchField = $('#commits-search');
this.lastSearch = this.searchField.val();
this.initSearch();
}
initSearch() {
this.timer = null;
this.searchField.on('keyup', () => {
clearTimeout(this.timer);
this.timer = setTimeout(this.filterResults.bind(this), 500);
});
}
filterResults() {
const form = $('.commits-search-form');
const search = this.searchField.val();
if (search === this.lastSearch) return Promise.resolve();
const commitsUrl = `${form.attr('action')}?${form.serialize()}`;
this.content.addClass('gl-opacity-5');
const params = form.serializeArray().reduce(
(acc, obj) =>
Object.assign(acc, {
[obj.name]: obj.value,
}),
{},
);
return axios
.get(form.attr('action'), {
params,
})
.then(({ data }) => {
this.lastSearch = search;
this.content.html(data.html);
this.content.removeClass('gl-opacity-5');
// Change url so if user reload a page - search results are saved
window.history.replaceState(
{
page: commitsUrl,
},
document.title,
commitsUrl,
);
})
.catch(() => {
this.content.removeClass('gl-opacity-5');
this.lastSearch = null;
});
}
// Prepare loaded data.
processCommits(data) {
let processedData = data;
const $processedData = $(processedData);
const $commitsHeadersLast = this.$contentList.find('li.js-commit-header').last();
const lastShownDay = $commitsHeadersLast.data('day');
const $loadedCommitsHeadersFirst = $processedData.filter('li.js-commit-header').first();
const loadedShownDayFirst = $loadedCommitsHeadersFirst.data('day');
let commitsCount;
// If commits headers show the same date,
// remove the last header and change the previous one.
if (lastShownDay === loadedShownDayFirst) {
// Last shown commits count under the last commits header.
commitsCount = $commitsHeadersLast.nextUntil('li.js-commit-header').find('li.commit').length;
// Remove duplicate of commits header.
processedData = $processedData.not(`li.js-commit-header[data-day='${loadedShownDayFirst}']`);
// Update commits count in the previous commits header.
commitsCount += Number(
$(processedData).nextUntil('li.js-commit-header').first().find('li.commit').length,
);
$commitsHeadersLast
.find('span.commits-count')
.text(n__('%d commit', '%d commits', commitsCount));
}
localTimeAgo($processedData.find('.js-timeago').get());
return processedData;
}
}
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