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import $ from 'jquery';
import Vue from 'vue';
import { mapActions, mapState, mapGetters } from 'vuex';
import store from '~/mr_notes/stores';
import notesApp from '../notes/components/notes_app.vue';
import discussionNavigator from '../notes/components/discussion_navigator.vue';
import initWidget from '../vue_merge_request_widget';
import { parseBoolean } from '~/lib/utils/common_utils';
export default () => {
// eslint-disable-next-line no-new
new Vue({
el: '#js-vue-mr-discussions',
name: 'MergeRequestDiscussions',
components: {
notesApp,
},
store,
data() {
const notesDataset = document.getElementById('js-vue-mr-discussions').dataset;
const noteableData = JSON.parse(notesDataset.noteableData);
noteableData.noteableType = notesDataset.noteableType;
noteableData.targetType = notesDataset.targetType;
noteableData.discussion_locked = parseBoolean(notesDataset.isLocked);
return {
noteableData,
currentUserData: JSON.parse(notesDataset.currentUserData),
notesData: JSON.parse(notesDataset.notesData),
helpPagePath: notesDataset.helpPagePath,
};
},
computed: {
...mapGetters(['discussionTabCounter']),
...mapState({
activeTab: state => state.page.activeTab,
}),
isShowTabActive() {
return this.activeTab === 'show';
},
},
watch: {
discussionTabCounter() {
this.updateDiscussionTabCounter();
},
isShowTabActive: {
handler(newVal) {
if (newVal) {
initWidget();
}
},
immediate: true,
},
},
created() {
this.setActiveTab(window.mrTabs.getCurrentAction());
},
mounted() {
this.notesCountBadge = $('.issuable-details').find('.notes-tab .badge');
$(document).on('visibilitychange', this.updateDiscussionTabCounter);
window.mrTabs.eventHub.$on('MergeRequestTabChange', this.setActiveTab);
},
beforeDestroy() {
$(document).off('visibilitychange', this.updateDiscussionTabCounter);
window.mrTabs.eventHub.$off('MergeRequestTabChange', this.setActiveTab);
},
methods: {
...mapActions(['setActiveTab']),
updateDiscussionTabCounter() {
this.notesCountBadge.text(this.discussionTabCounter);
},
},
render(createElement) {
// NOTE: Even though `discussionNavigator` is added to the `notes-app`,
// it adds a global key listener so it works on the diffs tab as well.
// If we create a single Vue app for all of the MR tabs, we should move this
// up the tree, to the root.
return createElement(discussionNavigator, [
createElement('notes-app', {
props: {
noteableData: this.noteableData,
notesData: this.notesData,
userData: this.currentUserData,
shouldShow: this.isShowTabActive,
helpPagePath: this.helpPagePath,
},
}),
]);
},
});
};
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