Merge branch 'imprv/swrRevisionComparerContainer' of https://github.com/weseek/growi into imprv/swrRevisionComparerContainer

packages/app/src/client/app.jsx

@@ -11,7 +11,6 @@ import CommentContainer from '~/client/services/CommentContainer';
 import ContextExtractor from '~/client/services/ContextExtractor';
 import EditorContainer from '~/client/services/EditorContainer';
 import PageContainer from '~/client/services/PageContainer';
-import PageHistoryContainer from '~/client/services/PageHistoryContainer';
 import PersonalContainer from '~/client/services/PersonalContainer';
 import TagContainer from '~/client/services/TagContainer';
 import IdenticalPathPage from '~/components/IdenticalPathPage';
@@ -61,13 +60,12 @@ const socketIoContainer = appContainer.getContainer('SocketIoContainer');
 
 // create unstated container instance
 const pageContainer = new PageContainer(appContainer);
-const pageHistoryContainer = new PageHistoryContainer(appContainer, pageContainer);
 const commentContainer = new CommentContainer(appContainer);
 const editorContainer = new EditorContainer(appContainer);
 const tagContainer = new TagContainer(appContainer);
 const personalContainer = new PersonalContainer(appContainer);
 const injectableContainers = [
-  appContainer, socketIoContainer, pageContainer, pageHistoryContainer,
+  appContainer, socketIoContainer, pageContainer,
   commentContainer, editorContainer, tagContainer, personalContainer,
 ];
 

packages/app/src/client/services/PageHistoryContainer.js

@@ -1,172 +0,0 @@
-import { Container } from 'unstated';
-
-import loggerFactory from '~/utils/logger';
-
-import { toastError } from '../util/apiNotification';
-import { apiv3Get } from '../util/apiv3-client';
-
-const logger = loggerFactory('growi:PageHistoryContainer');
-
-/**
- * Service container for personal settings page (PageHistory.jsx)
- * @extends {Container} unstated Container
- */
-export default class PageHistoryContainer extends Container {
-
-  constructor(appContainer, pageContainer) {
-    super();
-
-    this.appContainer = appContainer;
-    this.pageContainer = pageContainer;
-    this.dummyRevisions = 0;
-
-    this.state = {
-      errorMessage: null,
-
-      // set dummy rivisions for using suspense
-      revisions: this.dummyRevisions,
-      latestRevision: this.dummyRevisions,
-      oldestRevision: this.dummyRevisions,
-      diffOpened: {},
-
-      totalPages: 0,
-      activePage: 1,
-      pagingLimit: 10,
-    };
-
-    this.retrieveRevisions = this.retrieveRevisions.bind(this);
-    this.getPreviousRevision = this.getPreviousRevision.bind(this);
-    this.fetchPageRevisionBody = this.fetchPageRevisionBody.bind(this);
-  }
-
-  /**
-   * Workaround for the mangling in production build to break constructor.name
-   */
-  static getClassName() {
-    return 'PageHistoryContainer';
-  }
-
-  /**
-   * syncRevisions of selectedPage
-   * @param {number} selectedPage
-   */
-  async retrieveRevisions(selectedPage) {
-    const { pageId, shareLinkId } = this.pageContainer.state;
-    const { pagingLimit } = this.state;
-    const page = selectedPage;
-    const pagingLimitForApiParam = pagingLimit + 1;
-
-    if (!pageId) {
-      return;
-    }
-
-    // Get one more for the bottom display
-    const res = await apiv3Get('/revisions/list', {
-      pageId, shareLinkId, page, limit: pagingLimitForApiParam,
-    });
-    const rev = res.data.docs;
-    // set Pagination state
-    this.setState({
-      activePage: selectedPage,
-      totalPages: res.data.totalDocs,
-      pagingLimit,
-    });
-
-    const diffOpened = {};
-
-    let lastId = rev.length - 1;
-
-    // If the number of rev count is the same, the last rev is for diff display, so exclude it.
-    if (rev.length > pagingLimit) {
-      lastId = rev.length - 2;
-    }
-
-    res.data.docs.forEach((revision, i) => {
-      const user = revision.author;
-      if (user) {
-        rev[i].author = user;
-      }
-
-      if (i === 0 || i === lastId) {
-        diffOpened[revision._id] = true;
-      }
-      else {
-        diffOpened[revision._id] = false;
-      }
-    });
-
-    this.setState({ revisions: rev });
-    this.setState({ diffOpened });
-
-    if (selectedPage === 1) {
-      this.setState({ latestRevision: rev[0] });
-    }
-
-    if (selectedPage === res.data.totalPages) {
-      this.setState({ oldestRevision: rev[lastId] });
-    }
-
-    // load 0, and last default
-    if (rev[0]) {
-      this.fetchPageRevisionBody(rev[0]);
-    }
-    if (rev[1]) {
-      this.fetchPageRevisionBody(rev[1]);
-    }
-    if (lastId !== 0 && lastId !== 1 && rev[lastId]) {
-      this.fetchPageRevisionBody(rev[lastId]);
-    }
-
-    return;
-  }
-
-  getPreviousRevision(currentRevision) {
-    let cursor = null;
-    for (const revision of this.state.revisions) {
-      // comparing ObjectId
-      // eslint-disable-next-line eqeqeq
-      if (cursor && cursor._id == currentRevision._id) {
-        cursor = revision;
-        break;
-      }
-
-      cursor = revision;
-    }
-
-    return cursor;
-  }
-
-  /**
-   * fetch page revision body by revision in argument
-   * @param {object} revision
-   */
-  async fetchPageRevisionBody(revision) {
-    const { pageId, shareLinkId } = this.pageContainer.state;
-
-    if (revision.body) {
-      return;
-    }
-
-    try {
-      const res = await apiv3Get(`/revisions/${revision._id}`, { pageId, shareLinkId });
-      this.setState({
-        revisions: this.state.revisions.map((rev) => {
-          // comparing ObjectId
-          // eslint-disable-next-line eqeqeq
-          if (rev._id == res.data.revision._id) {
-            return res.data.revision;
-          }
-
-          return rev;
-        }),
-      });
-    }
-    catch (err) {
-      toastError(err);
-      this.setState({ errorMessage: err.message });
-      logger.error(err);
-    }
-  }
-
-
-}