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import Vue from 'vue';
import VueApollo from 'vue-apollo';
// eslint-disable-next-line no-restricted-imports
import { mapActions, mapState, mapGetters } from 'vuex';
import { cleanLeadingSeparator } from '~/lib/utils/url_utility';
import { apolloProvider } from '~/graphql_shared/issuable_client';
import { getCookie, parseBoolean, removeCookie } from '~/lib/utils/common_utils';
import notesStore from '~/mr_notes/stores';
import eventHub from '../notes/event_hub';
import DiffsApp from './components/app.vue';
import { TREE_LIST_STORAGE_KEY, DIFF_WHITESPACE_COOKIE_NAME } from './constants';
export default function initDiffsApp(store = notesStore) {
const el = document.getElementById('js-diffs-app');
const { dataset } = el;
Vue.use(VueApollo);
const vm = new Vue({
el,
name: 'MergeRequestDiffs',
components: {
DiffsApp,
},
store,
apolloProvider,
provide: {
newCommentTemplatePath: dataset.newCommentTemplatePath,
},
data() {
return {
projectPath: dataset.projectPath || '',
iid: dataset.iid || '',
endpointCoverage: dataset.endpointCoverage || '',
endpointCodequality: dataset.endpointCodequality || '',
codequalityReportAvailable: parseBoolean(dataset.codequalityReportAvailable),
sastReportAvailable: parseBoolean(dataset.sastReportAvailable),
helpPagePath: dataset.helpPagePath,
currentUser: JSON.parse(dataset.currentUserData) || {},
changesEmptyStateIllustration: dataset.changesEmptyStateIllustration,
dismissEndpoint: dataset.dismissEndpoint,
showWhitespaceDefault: parseBoolean(dataset.showWhitespaceDefault),
};
},
computed: {
...mapState({
activeTab: (state) => state.page.activeTab,
}),
},
created() {
const treeListStored = localStorage.getItem(TREE_LIST_STORAGE_KEY);
const renderTreeList = treeListStored !== null ? parseBoolean(treeListStored) : true;
this.setRenderTreeList({ renderTreeList, trackClick: false });
// NOTE: A "true" or "checked" value for `showWhitespace` is '0' not '1'.
// Check for cookie and save that setting for future use.
// Then delete the cookie as we are phasing it out and using the database as SSOT.
// NOTE: This can/should be removed later
if (getCookie(DIFF_WHITESPACE_COOKIE_NAME)) {
const hideWhitespace = getCookie(DIFF_WHITESPACE_COOKIE_NAME);
this.setShowWhitespace({
url: this.endpointUpdateUser,
showWhitespace: hideWhitespace !== '1',
trackClick: false,
});
removeCookie(DIFF_WHITESPACE_COOKIE_NAME);
} else {
// This is only to set the the user preference in Vuex for use later
this.setShowWhitespace({
showWhitespace: this.showWhitespaceDefault,
updateDatabase: false,
trackClick: false,
});
}
},
methods: {
...mapActions('diffs', ['setRenderTreeList', 'setShowWhitespace']),
},
render(createElement) {
return createElement('diffs-app', {
props: {
projectPath: cleanLeadingSeparator(this.projectPath),
iid: this.iid,
endpointCoverage: this.endpointCoverage,
endpointCodequality: this.endpointCodequality,
codequalityReportAvailable: this.codequalityReportAvailable,
sastReportAvailable: this.sastReportAvailable,
currentUser: this.currentUser,
helpPagePath: this.helpPagePath,
shouldShow: this.activeTab === 'diffs',
changesEmptyStateIllustration: this.changesEmptyStateIllustration,
pinnedFileUrl: dataset.pinnedFileUrl,
},
});
},
});
const fileFinderEl = document.getElementById('js-diff-file-finder');
if (fileFinderEl) {
// eslint-disable-next-line no-new
new Vue({
el: fileFinderEl,
store,
components: {
FindFile: () => import('~/vue_shared/components/file_finder/index.vue'),
},
computed: {
...mapState('diffs', ['fileFinderVisible', 'isLoading']),
...mapGetters('diffs', ['flatBlobsList']),
},
watch: {
fileFinderVisible(newVal, oldVal) {
if (newVal && !oldVal && !this.flatBlobsList.length) {
eventHub.$emit('fetchDiffData');
}
},
},
methods: {
...mapActions('diffs', ['toggleFileFinder', 'scrollToFile']),
openFile(file) {
window.mrTabs.tabShown('diffs');
this.scrollToFile({ path: file.path });
},
},
render(createElement) {
return createElement('find-file', {
props: {
files: this.flatBlobsList,
visible: this.fileFinderVisible,
loading: this.isLoading,
showDiffStats: true,
clearSearchOnClose: false,
},
on: {
toggle: this.toggleFileFinder,
click: this.openFile,
},
class: ['diff-file-finder'],
});
},
});
}
return vm;
}
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