142 lines
3.8 KiB
JavaScript
142 lines
3.8 KiB
JavaScript
import Vue from 'vue';
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import { debounce } from 'lodash';
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import UsersCache from './lib/utils/users_cache';
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import UserPopover from './vue_shared/components/user_popover/user_popover.vue';
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import { USER_POPOVER_DELAY } from './vue_shared/components/user_popover/constants';
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const removeTitle = (el) => {
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// Removing titles so its not showing tooltips also
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el.dataset.originalTitle = '';
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el.setAttribute('title', '');
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};
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const getPreloadedUserInfo = (dataset) => {
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const userId = dataset.user || dataset.userId;
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const { username, name, avatarUrl } = dataset;
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return {
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userId,
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username,
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name,
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avatarUrl,
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};
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};
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/**
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* Adds a UserPopover component to the body, hands over as much data as the target element has in data attributes.
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* loads based on data-user-id more data about a user from the API and sets it on the popover
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*/
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const populateUserInfo = (user) => {
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const { userId } = user;
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return Promise.all([UsersCache.retrieveById(userId), UsersCache.retrieveStatusById(userId)]).then(
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([userData, status]) => {
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if (userData) {
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Object.assign(user, {
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id: userId,
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avatarUrl: userData.avatar_url,
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bot: userData.bot,
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username: userData.username,
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name: userData.name,
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location: userData.location,
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bio: userData.bio,
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workInformation: userData.work_information,
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websiteUrl: userData.website_url,
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pronouns: userData.pronouns,
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localTime: userData.local_time,
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isFollowed: userData.is_followed,
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state: userData.state,
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loaded: true,
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});
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}
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if (status) {
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Object.assign(user, {
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status,
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});
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}
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return user;
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},
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);
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};
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function createPopover(el, user) {
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removeTitle(el);
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const preloadedUserInfo = getPreloadedUserInfo(el.dataset);
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Object.assign(user, preloadedUserInfo);
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if (preloadedUserInfo.userId) {
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populateUserInfo(user);
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}
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const UserPopoverComponent = Vue.extend(UserPopover);
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return new UserPopoverComponent({
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propsData: {
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target: el,
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user,
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show: true,
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placement: el.dataset.placement || 'top',
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},
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});
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}
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function launchPopover(el, mountPopover) {
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if (el.user) return;
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const emptyUser = {
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location: null,
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bio: null,
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workInformation: null,
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status: null,
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isFollowed: false,
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loaded: false,
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};
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el.user = emptyUser;
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el.addEventListener(
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'mouseleave',
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({ target }) => {
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target.removeAttribute('aria-describedby');
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},
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{ once: true },
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);
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const popoverInstance = createPopover(el, emptyUser);
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const { userId } = el.dataset;
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popoverInstance.$on('follow', () => {
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UsersCache.updateById(userId, { is_followed: true });
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el.user.isFollowed = true;
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});
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popoverInstance.$on('unfollow', () => {
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UsersCache.updateById(userId, { is_followed: false });
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el.user.isFollowed = false;
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});
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mountPopover(popoverInstance);
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}
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const userLinkSelector = 'a.js-user-link[data-user], a.js-user-link[data-user-id]';
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const getUserLinkNode = (node) => node.closest(userLinkSelector);
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const lazyLaunchPopover = debounce((mountPopover, event) => {
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const userLink = getUserLinkNode(event.target);
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if (userLink) {
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launchPopover(userLink, mountPopover);
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}
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}, USER_POPOVER_DELAY);
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let hasAddedLazyPopovers = false;
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export default function addPopovers(mountPopover = (instance) => instance.$mount()) {
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// The web request fails for anonymous users so we don't want to show the popover when the user is not signed in.
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// https://gitlab.com/gitlab-org/gitlab/-/issues/351395#note_1039341458
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if (window.gon?.current_user_id && !hasAddedLazyPopovers) {
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document.addEventListener('mouseover', (event) => lazyLaunchPopover(mountPopover, event));
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hasAddedLazyPopovers = true;
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}
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}
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