Merge pull request #22 from edx/schen/fix_search

fix(functionality): Fix search so results are rendered with proper heading

package-lock.json

@@ -3075,9 +3075,9 @@
       }
     },
     "@edx/paragon": {
-      "version": "3.7.1",
-      "resolved": "https://registry.npmjs.org/@edx/paragon/-/paragon-3.7.1.tgz",
-      "integrity": "sha512-HmcWcCL6ocz0yoTajeSEt62a/CPM+Jz/Ch+RzxZhvUrlced6u7bSrjM0CdK7rlz4sZKI5oPQzZe199x1KHXk6Q==",
+      "version": "3.7.2",
+      "resolved": "https://registry.npmjs.org/@edx/paragon/-/paragon-3.7.2.tgz",
+      "integrity": "sha512-M1l/0yVc2291jqyVpOHZkaq3Hz3A2ua87P7WrxM4vk6I8HAqNJyWRasa8rPYEGJ6hz0wAhA2Eemuq7YlMHaBVA==",
       "requires": {
         "@edx/edx-bootstrap": "^1.0.0",
         "@sambego/storybook-styles": "^1.0.0",
@@ -3098,7 +3098,7 @@
       "dependencies": {
         "@edx/edx-bootstrap": {
           "version": "1.0.0",
-          "resolved": "http://registry.npmjs.org/@edx/edx-bootstrap/-/edx-bootstrap-1.0.0.tgz",
+          "resolved": "https://registry.npmjs.org/@edx/edx-bootstrap/-/edx-bootstrap-1.0.0.tgz",
           "integrity": "sha512-ZVoGAqWo9NtPKoNRgOgiW+Qr83TyZ+CWiKFpTmqaG3fm0qBgysnYYRooh1pyaJPedgFw2ljGrAAHYpn94R3pfw==",
           "requires": {
             "bootstrap": "4.0.0",
@@ -3132,15 +3132,6 @@
               }
             }
           }
-        },
-        "scheduler": {
-          "version": "0.11.2",
-          "resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.11.2.tgz",
-          "integrity": "sha512-+WCP3s3wOaW4S7C1tl3TEXp4l9lJn0ZK8G3W3WKRWmw77Z2cIFUW2MiNTMHn5sCjxN+t7N43HAOOgMjyAg5hlg==",
-          "requires": {
-            "loose-envify": "^1.1.0",
-            "object-assign": "^4.1.1"
-          }
         }
       }
     },
@@ -3554,7 +3545,7 @@
     },
     "@types/object-assign": {
       "version": "4.0.30",
-      "resolved": "http://registry.npmjs.org/@types/object-assign/-/object-assign-4.0.30.tgz",
+      "resolved": "https://registry.npmjs.org/@types/object-assign/-/object-assign-4.0.30.tgz",
       "integrity": "sha1-iUk3HVqZ9Dge4PHfCpt6GH4H5lI="
     },
     "@types/tapable": {
@@ -20515,9 +20506,9 @@
       "dev": true
     },
     "scheduler": {
-      "version": "0.11.0",
-      "resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.11.0.tgz",
-      "integrity": "sha512-MAYbBfmiEHxF0W+c4CxMpEqMYK+rYF584VP/qMKSiHM6lTkBKKYOJaDiSILpJHla6hBOsVd6GucPL46o2Uq3sg==",
+      "version": "0.11.2",
+      "resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.11.2.tgz",
+      "integrity": "sha512-+WCP3s3wOaW4S7C1tl3TEXp4l9lJn0ZK8G3W3WKRWmw77Z2cIFUW2MiNTMHn5sCjxN+t7N43HAOOgMjyAg5hlg==",
       "requires": {
         "loose-envify": "^1.1.0",
         "object-assign": "^4.1.1"

package.json

@@ -25,8 +25,8 @@
   },
   "dependencies": {
     "@edx/edx-bootstrap": "^0.4.3",
-    "@edx/frontend-auth": "^1.1.0",
-    "@edx/paragon": "^3.7.1",
+    "@edx/frontend-auth": "1.1.0",
+    "@edx/paragon": "^3.7.2",
     "babel-polyfill": "^6.26.0",
     "classnames": "^2.2.5",
     "email-prop-type": "^1.1.5",

src/components/Gradebook/index.jsx

@@ -1,5 +1,5 @@
 import React from 'react';
-import { Button, Modal, SearchField, Table, InputSelect } from '@edx/paragon';
+import { Button, InputSelect, Modal, SearchField, StatusAlert, Table } from '@edx/paragon';
 import queryString from 'query-string';
 import { configuration } from '../../config';
 
@@ -7,10 +7,7 @@ export default class Gradebook extends React.Component {
   constructor(props) {
     super(props);
     this.state = {
-      grades: [], // this.mapUserEntriesPercent(this.props.grades).sort(this.sortAlphaDesc),
-      headings: [], // this.mapHeadings(this.props.grades[0]),
       filterValue: '',
-      modalContent: (<h1>Hello, World!</h1>),
       modalOpen: false,
       modalModel: [{}],
       updateVal: 0,
@@ -62,7 +59,15 @@ export default class Gradebook extends React.Component {
         },
       },
     ]);
+
+    this.setState({
+      modalModel: [{}],
+      modalOpen: false,
+      updateModuleId: null,
+      updateUserId: null,
+    });
   }
+
   updateQueryParams = (queryKey, queryValue) => {
     const parsed = queryString.parse(this.props.location.search);
     parsed[queryKey] = queryValue;
@@ -250,7 +255,7 @@ export default class Gradebook extends React.Component {
                       className="ml-2 mr-1"
                       onClick={() => this.props.filterColumns('exam', this.props.grades[0])}
                     />
-                    <label htmlFor="Exam">
+                    <label htmlFor="category-exam">
                       Exam
                     </label>
                   </span>
@@ -292,11 +297,18 @@ export default class Gradebook extends React.Component {
               </div>
             </div>
             <br />
+            <StatusAlert
+              alertType="success"
+              dialog="The grade has been successfully edited."
+              onClose={() => this.props.updateBanner(false)}
+              open={this.props.showSuccess}
+            />
             <div className="gbook">
               <Table
                 columns={this.props.headings}
                 data={this.formatter[this.props.format](this.props.grades)}
-                defaultSortDirection="desc"
+                tableSortable
+                defaultSortDirection="asc"
                 defaultSortedColumn="username"
               />
             </div>
@@ -309,9 +321,6 @@ export default class Gradebook extends React.Component {
                   <Table
                     columns={[{ label: 'Username', key: 'username' }, { label: 'Current grade', key: 'currentGrade' }, { label: 'Adjusted grade', key: 'adjustedGrade' }]}
                     data={this.state.modalModel}
-                    tableSortable
-                    defaultSortDirection="desc"
-                    defaultSortedColumn="username"
                   />
                 </div>
               )}

src/containers/GradebookPage/index.jsx

@@ -7,6 +7,7 @@ import {
   updateGrades,
   toggleGradeFormat,
   filterColumns,
+  updateBanner,
 } from '../../data/actions/grades';
 import { fetchCohorts } from '../../data/actions/cohorts';
 import { fetchTracks } from '../../data/actions/tracks';
@@ -20,6 +21,7 @@ const mapStateToProps = state => (
     selectedTrack: state.grades.selectedTrack,
     selectedCohort: state.grades.selectedCohort,
     format: state.grades.gradeFormat,
+    showSuccess: state.grades.showSuccess,
   }
 );
 
@@ -46,6 +48,9 @@ const mapDispatchToProps = dispatch => (
     filterColumns: (filterType, exampleUser) => {
       dispatch(filterColumns(filterType, exampleUser));
     },
+    updateBanner: (showSuccess) => {
+      dispatch(updateBanner(showSuccess));
+    },
   }
 );
 

src/data/actions/comment.js

@@ -1,38 +0,0 @@
-import 'whatwg-fetch';
-import {
-  STARTED_FETCHING_COMMENT,
-  FINISHED_FETCHING_COMMENT,
-  ERROR_FETCHING_COMMENT,
-  GET_COMMENT,
-} from '../constants/actionTypes/comment';
-
-const startedFetchingComment = () => ({ type: STARTED_FETCHING_COMMENT });
-const finishedFetchingComment = () => ({ type: FINISHED_FETCHING_COMMENT });
-const errorFetchingComment = () => ({ type: ERROR_FETCHING_COMMENT });
-const getComment = comment => ({ type: GET_COMMENT, comment });
-const fetchComment = commentId => (
-  (dispatch) => {
-    dispatch(startedFetchingComment());
-    return fetch(`https://jsonplaceholder.typicode.com/comments/${commentId}`)
-      .then((response) => {
-        if (response.ok) {
-          return response.json();
-        }
-
-        throw new Error();
-      })
-      .then((data) => {
-        dispatch(getComment(data));
-        dispatch(finishedFetchingComment());
-      })
-      .catch(() => dispatch(errorFetchingComment()));
-  }
-);
-
-export {
-  startedFetchingComment,
-  finishedFetchingComment,
-  errorFetchingComment,
-  getComment,
-  fetchComment,
-};

src/data/actions/grades.js

@@ -9,9 +9,23 @@ import {
   TOGGLE_GRADE_FORMAT,
   SORT_GRADES,
   FILTER_COLUMNS,
+  UPDATE_BANNER,
 } from '../constants/actionTypes/grades';
 import LmsApiService from '../services/LmsApiService';
-import { headingMapper } from './utils';
+import store from '../store';
+import { headingMapper, gradeSortMap, sortAlphaAsc } from './utils';
+
+
+const sortGrades = (columnName, direction) => {
+  const sortFn = gradeSortMap(columnName, direction);
+  const { results } = store.getState().grades;
+  results.sort(sortFn);
+
+  /* have to make a copy of results or React wont know there was
+   * a change and wont trigger a re-render
+   */
+  return ({ type: SORT_GRADES, results: [...results] });
+};
 
 const startedFetchingGrades = () => ({ type: STARTED_FETCHING_GRADES });
 const finishedFetchingGrades = () => ({ type: FINISHED_FETCHING_GRADES });
@@ -36,21 +50,29 @@ const gradeUpdateFailure = error => ({
 
 
 const toggleGradeFormat = formatType => ({ type: TOGGLE_GRADE_FORMAT, formatType });
-const sortGrades = (columnName, direction) => ({ type: SORT_GRADES, columnName, direction });
 
-const filterColumns = (filterType, exampleUser) => ({ 
-  type: FILTER_COLUMNS,
-  headings: headingMapper[filterType](exampleUser) 
-});
+const filterColumns = (filterType, exampleUser) => (
+  dispatch => ({
+    type: FILTER_COLUMNS,
+    headings: headingMapper[filterType](dispatch, exampleUser),
+  }));
 
-const fetchGrades = (courseId, cohort, track) => (
+const updateBanner = showSuccess => ({ type: UPDATE_BANNER, showSuccess });
+
+const fetchGrades = (courseId, cohort, track, showSuccess) => (
   (dispatch) => {
     dispatch(startedFetchingGrades());
     return LmsApiService.fetchGradebookData(courseId, null, cohort, track)
       .then(response => response.data)
       .then((data) => {
-        dispatch(gotGrades(data.results, cohort, track, headingMapper.all(data.results[0])));
+        dispatch(gotGrades(
+          data.results.sort(sortAlphaAsc),
+          cohort,
+          track,
+          headingMapper.all(dispatch, data.results[0]),
+        ));
         dispatch(finishedFetchingGrades());
+        dispatch(updateBanner(!!showSuccess));
       })
       .catch(() => {
         dispatch(errorFetchingGrades());
@@ -64,7 +86,12 @@ const fetchMatchingUserGrades = (courseId, searchText, cohort, track) => (
     return LmsApiService.fetchGradebookData(courseId, searchText, cohort, track)
       .then(response => response.data)
       .then((data) => {
-        dispatch(gotGrades(data.results, cohort, track));
+        dispatch(gotGrades(
+          data.results.sort(sortAlphaAsc),
+          cohort,
+          track,
+          headingMapper.all(dispatch, data.results[0]),
+        ));
         dispatch(finishedFetchingGrades());
       })
       .catch(() => {
@@ -80,6 +107,7 @@ const updateGrades = (courseId, updateData) => (
       .then(response => response.data)
       .then((data) => {
         dispatch(gradeUpdateSuccess(data));
+        dispatch(fetchGrades(courseId, null, null, true));
       })
       .catch((error) => {
         dispatch(gradeUpdateFailure(error));
@@ -101,4 +129,5 @@ export {
   toggleGradeFormat,
   sortGrades,
   filterColumns,
+  updateBanner,
 };

src/data/actions/posts.js

@@ -1,46 +0,0 @@
-import 'whatwg-fetch';
-
-import {
-  STARTED_FETCHING_POSTS,
-  FINISHED_FETCHING_POSTS,
-  GET_POSTS,
-} from '../constants/actionTypes/posts';
-
-const startedFetchingPosts = () => (
-  {
-    type: STARTED_FETCHING_POSTS,
-  }
-);
-
-const finishedFetchingPosts = () => (
-  {
-    type: FINISHED_FETCHING_POSTS,
-  }
-);
-
-const getPosts = posts => (
-  {
-    type: GET_POSTS,
-    posts,
-  }
-);
-
-const fetchPosts = () => (
-  (dispatch) => {
-    dispatch(startedFetchingPosts());
-    return fetch('https://jsonplaceholder.typicode.com/posts')
-      // TODO: handle response error
-      .then(response => response.json())
-      .then((data) => {
-        dispatch(getPosts(data));
-        dispatch(finishedFetchingPosts());
-      });
-  }
-);
-
-export {
-  startedFetchingPosts,
-  finishedFetchingPosts,
-  getPosts,
-  fetchPosts,
-};

src/data/actions/posts.test.js

@@ -1,65 +0,0 @@
-import configureMockStore from 'redux-mock-store';
-import thunk from 'redux-thunk';
-import fetchMock from 'fetch-mock';
-
-import {
-  startedFetchingPosts,
-  finishedFetchingPosts,
-  getPosts,
-  fetchPosts,
-} from './posts';
-import {
-  STARTED_FETCHING_POSTS,
-  GET_POSTS,
-  FINISHED_FETCHING_POSTS,
-} from '../constants/actionTypes/posts';
-
-const mockStore = configureMockStore([thunk]);
-
-describe('actions', () => {
-  afterEach(() => {
-    fetchMock.reset();
-    fetchMock.restore();
-  });
-
-  it('sends started fetching post action', () => {
-    const expected = { type: STARTED_FETCHING_POSTS };
-    expect(startedFetchingPosts()).toEqual(expected);
-  });
-
-  it('sends finished fetching posts', () => {
-    const expected = { type: FINISHED_FETCHING_POSTS };
-    expect(finishedFetchingPosts()).toEqual(expected);
-  });
-
-  it('sends posts', () => {
-    const data = 'data';
-    const expected = { type: GET_POSTS, posts: data };
-    expect(getPosts(data)).toEqual(expected);
-  });
-
-  it('fetches posts', () => {
-    const posts = [
-      {
-        id: 1,
-        title: 'title',
-        body: 'body',
-      },
-    ];
-    fetchMock.getOnce('https://jsonplaceholder.typicode.com/posts', {
-      body: JSON.stringify({ posts }),
-      headers: { 'content-type': 'application/json' },
-    });
-    const store = mockStore({ posts: [] });
-
-    const expectedActions = [
-      { type: STARTED_FETCHING_POSTS },
-      { type: GET_POSTS, posts: { posts } },
-      { type: FINISHED_FETCHING_POSTS },
-    ];
-
-    return store.dispatch(fetchPosts()).then(() => {
-      expect(store.getActions()).toEqual(expectedActions);
-    });
-  });
-});

src/data/actions/utils.js

@@ -1,5 +1,6 @@
+import { sortGrades } from './grades';
 
-const sortAlphaDesc = (gradeRowA, gradeRowB) => {
+const sortAlphaAsc = (gradeRowA, gradeRowB) => {
   const a = gradeRowA.username.toUpperCase();
   const b = gradeRowB.username.toUpperCase();
   if (a < b) {
@@ -11,7 +12,7 @@ const sortAlphaDesc = (gradeRowA, gradeRowB) => {
   return 0;
 };
 
-const sortAlphaAsc = (gradeRowA, gradeRowB) => {
+const sortAlphaDesc = (gradeRowA, gradeRowB) => {
   const a = gradeRowA.username.toUpperCase();
   const b = gradeRowB.username.toUpperCase();
   if (a < b) {
@@ -24,40 +25,49 @@ const sortAlphaAsc = (gradeRowA, gradeRowB) => {
 };
 
 const sortNumerically = (colKey, direction) => {
+  function getPercents(gradeRowA, gradeRowB) {
+    if (colKey !== 'total') {
+      return {
+        a: gradeRowA.section_breakdown.find(x => x.label === colKey).percent,
+        b: gradeRowB.section_breakdown.find(x => x.label === colKey).percent,
+      };
+    }
+    return {
+      a: gradeRowA.percent,
+      b: gradeRowB.percent,
+    };
+  }
+
   function sortNumAsc(gradeRowA, gradeRowB) {
-    if (gradeRowA[colKey] < gradeRowB[colKey]) {
-      return -1;
-    }
-    if (gradeRowA[colKey] > gradeRowB[colKey]) {
-      return 1;
-    }
-    return 0;
+    const { a, b } = getPercents(gradeRowA, gradeRowB);
+    return a - b;
   }
 
   function sortNumDesc(gradeRowA, gradeRowB) {
-    if (gradeRowA[colKey] < gradeRowB[colKey]) {
-      return 1;
-    }
-    if (gradeRowA[colKey] > gradeRowB[colKey]) {
-      return -1;
-    }
-    return 0;
+    const { a, b } = getPercents(gradeRowA, gradeRowB);
+    return b - a;
   }
 
-  this.setState({ grades: [...this.state.grades].sort(direction === 'desc' ? sortNumDesc : sortNumAsc) });
+  return direction === 'desc' ? sortNumDesc : sortNumAsc;
 };
+
+function gradeSortMap(columnName, direction) {
+  if (columnName === 'username' && direction === 'desc') {
+    return sortAlphaDesc;
+  } else if (columnName === 'username') {
+    return sortAlphaAsc;
+  }
+  return sortNumerically(columnName, direction);
+}
+
 const headingMapper = {
-  all: (entry) => {
+  all: (dispatch, entry) => {
     if (entry) {
       const results = [{
         label: 'Username',
         key: 'username',
         columnSortable: true,
-        onSort: (direction) => {
-          this.setState({
-            grades: [...this.state.grades].sort(direction === 'desc' ? this.sortAlphaDesc : this.sortAlphaAsc),
-          });
-        },
+        onSort: (direction) => { dispatch(sortGrades('username', direction)); },
       }];
 
       const assignmentHeadings = entry.section_breakdown
@@ -66,21 +76,21 @@ const headingMapper = {
           label: s.label,
           key: s.label,
           columnSortable: true,
-          onSort: (direction) => { this.sortNumerically(s.label, direction); },
+          onSort: direction => dispatch(sortGrades(s.label, direction)),
         }));
 
       const totals = [{
         label: 'Total',
         key: 'total',
         columnSortable: true,
-        onSort: (direction) => { this.sortNumerically('total', direction); },
+        onSort: direction => dispatch(sortGrades('total', direction)),
       }];
 
       return results.concat(assignmentHeadings).concat(totals);
     }
     return [];
   },
-  hw: (entry) => {
+  hw: (dispatch, entry) => {
     const results = [{
       label: 'Username',
       key: 'username',
@@ -103,7 +113,7 @@ const headingMapper = {
 
     return results.concat(assignmentHeadings);
   },
-  exam: (entry) => {
+  exam: (dispatch, entry) => {
     const results = [{
       label: 'Username',
       key: 'username',
@@ -128,4 +138,5 @@ const headingMapper = {
   },
 };
 
-export { headingMapper };
+export { headingMapper, gradeSortMap, sortAlphaAsc };
+

src/data/constants/actionTypes/comment.js

@@ -1,11 +0,0 @@
-const STARTED_FETCHING_COMMENT = 'STARTED_FETCHING_COMMENT';
-const FINISHED_FETCHING_COMMENT = 'FINISHED_FETCHING_COMMENT';
-const ERROR_FETCHING_COMMENT = 'ERROR_FETCHING_COMMENT';
-const GET_COMMENT = 'GET_COMMENT';
-
-export {
-  STARTED_FETCHING_COMMENT,
-  FINISHED_FETCHING_COMMENT,
-  ERROR_FETCHING_COMMENT,
-  GET_COMMENT,
-};

src/data/constants/actionTypes/grades.js

@@ -10,6 +10,7 @@ const GRADE_UPDATE_FAILURE = 'GRADE_UPDATE_FAILURE';
 const TOGGLE_GRADE_FORMAT = 'TOGGLE_GRADE_FORMAT';
 const SORT_GRADES = 'SORT_GRADES';
 const FILTER_COLUMNS = 'FILTER_COLUMNS';
+const UPDATE_BANNER = 'UPDATE_BANNER';
 
 export {
   STARTED_FETCHING_GRADES,
@@ -22,4 +23,5 @@ export {
   TOGGLE_GRADE_FORMAT,
   SORT_GRADES,
   FILTER_COLUMNS,
+  UPDATE_BANNER,
 };

src/data/constants/actionTypes/posts.js

@@ -1,9 +0,0 @@
-const STARTED_FETCHING_POSTS = 'STARTED_FETCHING_POSTS';
-const GET_POSTS = 'GET_POSTS';
-const FINISHED_FETCHING_POSTS = 'FINISHED_FETCHING_POSTS';
-
-export {
-  STARTED_FETCHING_POSTS,
-  GET_POSTS,
-  FINISHED_FETCHING_POSTS,
-};

src/data/reducers/comment.js

@@ -1,46 +0,0 @@
-import {
-  STARTED_FETCHING_COMMENT,
-  ERROR_FETCHING_COMMENT,
-  GET_COMMENT,
-} from '../constants/actionTypes/comment';
-
-const initialState = {
-  details: {
-    id: null,
-    postId: null,
-    name: '',
-    email: 'example@example.com',
-    body: '',
-  },
-  startedFetching: false,
-  finishedFetching: false,
-  errorFetching: false,
-};
-
-const comment = (state = initialState, action) => {
-  switch (action.type) {
-    case GET_COMMENT:
-      return {
-        ...state,
-        details: { ...action.comment },
-        finishedFetching: true,
-        errorFetching: false,
-      };
-    case STARTED_FETCHING_COMMENT:
-      return {
-        ...state,
-        startedFetching: true,
-        finishedFetching: false,
-      };
-    case ERROR_FETCHING_COMMENT:
-      return {
-        ...state,
-        finishedFetching: true,
-        errorFetching: true,
-      };
-    default:
-      return state;
-  }
-};
-
-export default comment;

src/data/reducers/grades.js

@@ -4,6 +4,9 @@ import {
   GOT_GRADES,
   TOGGLE_GRADE_FORMAT,
   FILTER_COLUMNS,
+  GRADE_UPDATE_SUCCESS,
+  UPDATE_BANNER,
+  SORT_GRADES,
 } from '../constants/actionTypes/grades';
 
 const initialState = {
@@ -13,6 +16,7 @@ const initialState = {
   finishedFetching: false,
   errorFetching: false,
   gradeFormat: 'percent',
+  showSuccess: false,
 };
 
 const grades = (state = initialState, action) => {
@@ -49,1009 +53,19 @@ const grades = (state = initialState, action) => {
         ...state,
         headings: action.headings,
       };
+    case UPDATE_BANNER:
+      return {
+        ...state,
+        showSuccess: action.showSuccess,
+      };
+    case SORT_GRADES:
+      return {
+        ...state,
+        results: action.results,
+      };
     default:
       return state;
   }
 };
 
 export default grades;
-
-
-// Gradebook.defaultProps = {
-//   "results": [
-//     {
-//       "course_id": "course-v1:edX+DemoX+Demo_Course",
-//       "email": "honor@example.com",
-//       "user_id": 6,
-//       "username": "honor",
-//       "full_name": "",
-//       "passed": false,
-//       "percent": 0,
-//       "letter_grade": null,
-//       "progress_page_url": "/courses/course-v1:edX+DemoX+Demo_Course/progress/6/",
-//       "section_breakdown": [
-//         {
-//           "are_grades_published": true,
-//           "auto_grade": false,
-//           "category": null,
-//           "chapter_name": "Introduction",
-//           "comment": "",
-//           "detail": "",
-//           "displayed_value": "0.00",
-//           "is_graded": false,
-//           "grade_description": "(0.00/0.00)",
-//           "is_ag": false,
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-//         }
-//       }
-//     },
-//     {
-//       "course_id": "course-v1:edX+DemoX+Demo_Course",
-//       "email": "staff@example.com",
-//       "user_id": 9,
-//       "username": "staff",
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-// };

src/data/reducers/posts.js

@@ -1,31 +0,0 @@
-import {
-  GET_POSTS,
-  STARTED_FETCHING_POSTS,
-  FINISHED_FETCHING_POSTS,
-} from '../constants/actionTypes/posts';
-
-const posts = (state = { posts: [], startedFetching: false, finishedFetching: false }, action) => {
-  switch (action.type) {
-    case GET_POSTS:
-      return {
-        ...state,
-        posts: action.posts,
-      };
-    case STARTED_FETCHING_POSTS:
-      return {
-        ...state,
-        startedFetching: true,
-        finishedFetching: false,
-      };
-    case FINISHED_FETCHING_POSTS:
-      return {
-        ...state,
-        startedFetching: false,
-        finishedFetching: true,
-      };
-    default:
-      return state;
-  }
-};
-
-export default posts;

src/data/reducers/posts.test.js

@@ -1,45 +0,0 @@
-import posts from './posts';
-import {
-  GET_POSTS,
-  STARTED_FETCHING_POSTS,
-  FINISHED_FETCHING_POSTS,
-} from '../constants/actionTypes/posts';
-
-const initialState = {
-  posts: [],
-  startedFetching: false,
-  finishedFetching: false,
-};
-
-describe('posts reducer', () => {
-  it('has initial state', () => {
-    expect(posts(undefined, {})).toEqual(initialState);
-  });
-
-  it('adds posts', () => {
-    const fetchedPosts = [1, 2, 3];
-    const expected = {
-      ...initialState,
-      posts: fetchedPosts,
-    };
-    expect(posts(undefined, { type: GET_POSTS, posts: fetchedPosts })).toEqual(expected);
-  });
-
-  it('updates started fetching posts state', () => {
-    const expected = {
-      ...initialState,
-      startedFetching: true,
-      finishedFetching: false,
-    };
-    expect(posts(undefined, { type: STARTED_FETCHING_POSTS })).toEqual(expected);
-  });
-
-  it('updates finished fetching posts state', () => {
-    const expected = {
-      ...initialState,
-      startedFetching: false,
-      finishedFetching: true,
-    };
-    expect(posts(undefined, { type: FINISHED_FETCHING_POSTS })).toEqual(expected);
-  });
-});