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import Vue from 'vue';
import { mapActions, mapState, mapGetters } from 'vuex';
import { renderGFM } from '~/behaviors/markdown/render_gfm';
import { parseBoolean } from '~/lib/utils/common_utils';
import store from '~/mr_notes/stores';
import notesEventHub from '~/notes/event_hub';
import discussionNavigator from '../notes/components/discussion_navigator.vue';
import NotesApp from '../notes/components/notes_app.vue';
import { getNotesFilterData } from '../notes/utils/get_notes_filter_data';
import initWidget from '../vue_merge_request_widget';
export default () => {
requestIdleCallback(
() => {
renderGFM(document.getElementById('diff-notes-app'));
},
{ timeout: 500 },
);
const el = document.getElementById('js-vue-mr-discussions');
if (!el) {
return;
}
const notesFilterProps = getNotesFilterData(el);
// eslint-disable-next-line no-new
new Vue({
el,
name: 'MergeRequestDiscussions',
components: {
NotesApp,
},
store,
data() {
const notesDataset = el.dataset;
const noteableData = JSON.parse(notesDataset.noteableData);
noteableData.noteableType = notesDataset.noteableType;
noteableData.targetType = notesDataset.targetType;
noteableData.discussion_locked = parseBoolean(notesDataset.isLocked);
return {
noteableData,
endpoints: {
metadata: notesDataset.endpointMetadata,
},
notesData: JSON.parse(notesDataset.notesData),
helpPagePath: notesDataset.helpPagePath,
};
},
computed: {
...mapGetters(['isNotesFetched']),
...mapState({
activeTab: (state) => state.page.activeTab,
}),
isShowTabActive() {
return this.activeTab === 'show';
},
},
watch: {
isShowTabActive: {
handler(newVal) {
if (newVal) {
initWidget();
}
},
immediate: true,
},
},
created() {
this.setEndpoints(this.endpoints);
if (!this.isNotesFetched) {
notesEventHub.$emit('fetchNotesData');
}
this.fetchMrMetadata();
},
methods: {
...mapActions(['setEndpoints', 'fetchMrMetadata']),
},
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,
...notesFilterProps,
},
}),
]);
},
});
};
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