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Diffstat (limited to 'app/assets/javascripts/users/user_tabs.js')
-rw-r--r-- | app/assets/javascripts/users/user_tabs.js | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/app/assets/javascripts/users/user_tabs.js b/app/assets/javascripts/users/user_tabs.js new file mode 100644 index 00000000000..f8e23c8624d --- /dev/null +++ b/app/assets/javascripts/users/user_tabs.js @@ -0,0 +1,173 @@ +/* eslint-disable max-len, space-before-function-paren, no-underscore-dangle, consistent-return, comma-dangle, no-unused-vars, dot-notation, no-new, no-return-assign, camelcase, no-param-reassign, class-methods-use-this */ + +/* +UserTabs + +Handles persisting and restoring the current tab selection and lazily-loading +content on the Users#show page. + +### Example Markup + + <ul class="nav-links"> + <li class="activity-tab active"> + <a data-action="activity" data-target="#activity" data-toggle="tab" href="/u/username"> + Activity + </a> + </li> + <li class="groups-tab"> + <a data-action="groups" data-target="#groups" data-toggle="tab" href="/u/username/groups"> + Groups + </a> + </li> + <li class="contributed-tab"> + <a data-action="contributed" data-target="#contributed" data-toggle="tab" href="/u/username/contributed"> + Contributed projects + </a> + </li> + <li class="projects-tab"> + <a data-action="projects" data-target="#projects" data-toggle="tab" href="/u/username/projects"> + Personal projects + </a> + </li> + <li class="snippets-tab"> + <a data-action="snippets" data-target="#snippets" data-toggle="tab" href="/u/username/snippets"> + </a> + </li> + </ul> + + <div class="tab-content"> + <div class="tab-pane" id="activity"> + Activity Content + </div> + <div class="tab-pane" id="groups"> + Groups Content + </div> + <div class="tab-pane" id="contributed"> + Contributed projects content + </div> + <div class="tab-pane" id="projects"> + Projects content + </div> + <div class="tab-pane" id="snippets"> + Snippets content + </div> + </div> + + <div class="loading-status"> + <div class="loading"> + Loading Animation + </div> + </div> +*/ + +export default class UserTabs { + constructor ({ defaultAction, action, parentEl }) { + this.loaded = {}; + this.defaultAction = defaultAction || 'activity'; + this.action = action || this.defaultAction; + this.$parentEl = $(parentEl) || $(document); + this._location = window.location; + this.$parentEl.find('.nav-links a') + .each((i, navLink) => { + this.loaded[$(navLink).attr('data-action')] = false; + }); + this.actions = Object.keys(this.loaded); + this.bindEvents(); + + if (this.action === 'show') { + this.action = this.defaultAction; + } + + this.activateTab(this.action); + } + + bindEvents() { + this.changeProjectsPageWrapper = this.changeProjectsPage.bind(this); + + this.$parentEl.off('shown.bs.tab', '.nav-links a[data-toggle="tab"]') + .on('shown.bs.tab', '.nav-links a[data-toggle="tab"]', event => this.tabShown(event)); + + this.$parentEl.on('click', '.gl-pagination a', this.changeProjectsPageWrapper); + } + + changeProjectsPage(e) { + e.preventDefault(); + + $('.tab-pane.active').empty(); + const endpoint = $(e.target).attr('href'); + this.loadTab(this.getCurrentAction(), endpoint); + } + + tabShown(event) { + const $target = $(event.target); + const action = $target.data('action'); + const source = $target.attr('href'); + const endpoint = $target.data('endpoint'); + this.setTab(action, endpoint); + return this.setCurrentAction(source); + } + + activateTab(action) { + return this.$parentEl.find(`.nav-links .js-${action}-tab a`) + .tab('show'); + } + + setTab(action, endpoint) { + if (this.loaded[action]) { + return; + } + if (action === 'activity') { + this.loadActivities(); + } + + const loadableActions = ['groups', 'contributed', 'projects', 'snippets']; + if (loadableActions.indexOf(action) > -1) { + return this.loadTab(action, endpoint); + } + } + + loadTab(action, endpoint) { + return $.ajax({ + beforeSend: () => this.toggleLoading(true), + complete: () => this.toggleLoading(false), + dataType: 'json', + type: 'GET', + url: endpoint, + success: (data) => { + const tabSelector = `div#${action}`; + this.$parentEl.find(tabSelector).html(data.html); + this.loaded[action] = true; + return gl.utils.localTimeAgo($('.js-timeago', tabSelector)); + } + }); + } + + loadActivities() { + if (this.loaded['activity']) { + return; + } + const $calendarWrap = this.$parentEl.find('.user-calendar'); + $calendarWrap.load($calendarWrap.data('href')); + new gl.Activities(); + return this.loaded['activity'] = true; + } + + toggleLoading(status) { + return this.$parentEl.find('.loading-status .loading') + .toggle(status); + } + + setCurrentAction(source) { + let new_state = source; + new_state = new_state.replace(/\/+$/, ''); + new_state += this._location.search + this._location.hash; + history.replaceState({ + url: new_state + }, document.title, new_state); + return new_state; + } + + getCurrentAction() { + return this.$parentEl.find('.nav-links .active a').data('action'); + } +} |