import Vue from 'vue'; import { mapActions, mapState, mapGetters } from 'vuex'; import Cookies from 'js-cookie'; import { parseBoolean } from '~/lib/utils/common_utils'; import FindFile from '~/vue_shared/components/file_finder/index.vue'; import eventHub from '../notes/event_hub'; import diffsApp from './components/app.vue'; import { getDerivedMergeRequestInformation } from './utils/merge_request'; import { getReviewsForMergeRequest } from './utils/file_reviews'; import { TREE_LIST_STORAGE_KEY, DIFF_WHITESPACE_COOKIE_NAME } from './constants'; export default function initDiffsApp(store) { const fileFinderEl = document.getElementById('js-diff-file-finder'); if (fileFinderEl) { // eslint-disable-next-line no-new new Vue({ el: fileFinderEl, store, computed: { ...mapState('diffs', ['fileFinderVisible', 'isLoading']), ...mapGetters('diffs', ['flatBlobsList']), }, watch: { fileFinderVisible(newVal, oldVal) { if (newVal && !oldVal && !this.flatBlobsList.length) { eventHub.$emit('fetchDiffData'); } }, }, methods: { ...mapActions('diffs', ['toggleFileFinder', 'scrollToFile']), openFile(file) { window.mrTabs.tabShown('diffs'); this.scrollToFile(file.path); }, }, render(createElement) { return createElement(FindFile, { props: { files: this.flatBlobsList, visible: this.fileFinderVisible, loading: this.isLoading, showDiffStats: true, clearSearchOnClose: false, }, on: { toggle: this.toggleFileFinder, click: this.openFile, }, class: ['diff-file-finder'], style: { display: this.fileFinderVisible ? '' : 'none', }, }); }, }); } return new Vue({ el: '#js-diffs-app', name: 'MergeRequestDiffs', components: { diffsApp, }, store, data() { const { dataset } = document.querySelector(this.$options.el); return { endpoint: dataset.endpoint, endpointMetadata: dataset.endpointMetadata || '', endpointBatch: dataset.endpointBatch || '', endpointCoverage: dataset.endpointCoverage || '', projectPath: dataset.projectPath, helpPagePath: dataset.helpPagePath, currentUser: JSON.parse(dataset.currentUserData) || {}, changesEmptyStateIllustration: dataset.changesEmptyStateIllustration, isFluidLayout: parseBoolean(dataset.isFluidLayout), dismissEndpoint: dataset.dismissEndpoint, showSuggestPopover: parseBoolean(dataset.showSuggestPopover), showWhitespaceDefault: parseBoolean(dataset.showWhitespaceDefault), viewDiffsFileByFile: parseBoolean(dataset.fileByFileDefault), defaultSuggestionCommitMessage: dataset.defaultSuggestionCommitMessage, }; }, 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); // Set whitespace default as per user preferences unless cookie is already set if (!Cookies.get(DIFF_WHITESPACE_COOKIE_NAME)) { const hideWhitespace = this.showWhitespaceDefault ? '0' : '1'; this.setShowWhitespace({ showWhitespace: hideWhitespace !== '1' }); } }, methods: { ...mapActions('diffs', ['setRenderTreeList', 'setShowWhitespace']), }, render(createElement) { const { mrPath } = getDerivedMergeRequestInformation({ endpoint: this.endpoint }); return createElement('diffs-app', { props: { endpoint: this.endpoint, endpointMetadata: this.endpointMetadata, endpointBatch: this.endpointBatch, endpointCoverage: this.endpointCoverage, currentUser: this.currentUser, projectPath: this.projectPath, helpPagePath: this.helpPagePath, shouldShow: this.activeTab === 'diffs', changesEmptyStateIllustration: this.changesEmptyStateIllustration, isFluidLayout: this.isFluidLayout, dismissEndpoint: this.dismissEndpoint, showSuggestPopover: this.showSuggestPopover, fileByFileUserPreference: this.viewDiffsFileByFile, defaultSuggestionCommitMessage: this.defaultSuggestionCommitMessage, mrReviews: getReviewsForMergeRequest(mrPath), }, }); }, }); }