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Similar blocks of code found in 2 locations. Consider refactoring.
Open

            <div className="stat-display__stat" id="articles-fetched">
              <div className="stat-display__value">{fetchedCount}</div>
              <small>{I18n.t(`article_finder.${ArticleUtils.projectSuffix(props.selectedWiki.project, 'fetched_articles')}`)}</small>
            </div>
Severity: Major
Found in app/assets/javascripts/components/article_finder/article_finder.jsx and 1 other location - About 2 hrs to fix
app/assets/javascripts/components/article_finder/article_finder.jsx on lines 309..312

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 91.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

        <div className="input-row">
          <input
            type="radio"
            name="edit_size"
            id="edit_size"
Severity: Major
Found in app/assets/javascripts/components/articles/article_graphs.jsx and 1 other location - About 2 hrs to fix
app/assets/javascripts/components/articles/article_graphs.jsx on lines 95..105

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 91.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

        <div className="nav__item" id="students-link">
          <p><NavLink to={studentsLink} className={({ isActive }) => (isActive ? 'active' : '')}>{CourseUtils.i18n('students_short', course.string_prefix)}</NavLink></p>
        </div>
Severity: Major
Found in app/assets/javascripts/components/common/course_navbar.jsx and 1 other location - About 2 hrs to fix
app/assets/javascripts/components/common/course_navbar.jsx on lines 85..87

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 91.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

            <div className="stat-display__stat" id="articles-filtered">
              <div className="stat-display__value">{filteredCount}</div>
              <small>{I18n.t(`article_finder.${ArticleUtils.projectSuffix(props.selectedWiki.project, 'filtered_articles')}`)}</small>
            </div>
Severity: Major
Found in app/assets/javascripts/components/article_finder/article_finder.jsx and 1 other location - About 2 hrs to fix
app/assets/javascripts/components/article_finder/article_finder.jsx on lines 305..308

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 91.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Function CourseTypeSelector has 69 lines of code (exceeds 25 allowed). Consider refactoring.
Open

const CourseTypeSelector = (props) => {
  const _getFormattedCourseType = (type) => {
    return {
      ClassroomProgramCourse: 'Wikipedia Student Program',
      VisitingScholarship: 'Visiting Scholarship',
Severity: Major
Found in app/assets/javascripts/components/overview/course_type_selector.jsx - About 2 hrs to fix

    Function revisions has a Cognitive Complexity of 20 (exceeds 5 allowed). Consider refactoring.
    Open

    export default function revisions(state = initialState, action) {
  switch (action.type) {
    case INCREASE_LIMIT: {
      let revisionsDisplayed = state.revisionsDisplayed.concat(
        state.revisions.slice(
    Severity: Minor
    Found in app/assets/javascripts/reducers/revisions.js - About 2 hrs to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Function NewsPopoverContent has a Cognitive Complexity of 20 (exceeds 5 allowed). Consider refactoring.
    Open

    const NewsPopoverContent = ({ createNews }) => {
  // Retrieve the news content list from the Redux store
  const newsContentList = useSelector(state => state.news.news_content_list);
  const dispatch = useDispatch();
    Severity: Minor
    Found in app/assets/javascripts/components/nav/news/news_content/news_popover_content.jsx - About 2 hrs to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Similar blocks of code found in 5 locations. Consider refactoring.
    Open

    export function fetchSpecialUsers() {
  return (dispatch) => {
    return fetchSpecialUsersPromise()
      .then((resp) => {
        dispatch({
    Severity: Major
    Found in app/assets/javascripts/actions/settings_actions.js and 4 other locations - About 2 hrs to fix
    app/assets/javascripts/actions/settings_actions.js on lines 87..100
    app/assets/javascripts/actions/settings_actions.js on lines 345..358
    app/assets/javascripts/actions/settings_actions.js on lines 397..410
    app/assets/javascripts/actions/settings_actions.js on lines 470..483

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 90.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 5 locations. Consider refactoring.
    Open

    export function fetchDefaultCampaign() {
  return (dispatch) => {
    return fetchDefaultCamapignPromise()
      .then((resp) => {
        dispatch({
    Severity: Major
    Found in app/assets/javascripts/actions/settings_actions.js and 4 other locations - About 2 hrs to fix
    app/assets/javascripts/actions/settings_actions.js on lines 72..85
    app/assets/javascripts/actions/settings_actions.js on lines 87..100
    app/assets/javascripts/actions/settings_actions.js on lines 345..358
    app/assets/javascripts/actions/settings_actions.js on lines 470..483

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 90.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

      if (users.length === 0) {
    course.revisions = [];
    dispatch({
      type: RECEIVE_COURSE_SCOPED_REVISIONS,
      data: { course },
    Severity: Major
    Found in app/assets/javascripts/actions/revisions_actions.js and 1 other location - About 2 hrs to fix
    app/assets/javascripts/actions/revisions_actions.js on lines 73..88

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 90.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 5 locations. Consider refactoring.
    Open

    export function fetchFeaturedCampaigns() {
  return (dispatch) => {
    return fetchFeaturedCampaignsPromise()
      .then((resp) => {
        dispatch({
    Severity: Major
    Found in app/assets/javascripts/actions/settings_actions.js and 4 other locations - About 2 hrs to fix
    app/assets/javascripts/actions/settings_actions.js on lines 72..85
    app/assets/javascripts/actions/settings_actions.js on lines 87..100
    app/assets/javascripts/actions/settings_actions.js on lines 345..358
    app/assets/javascripts/actions/settings_actions.js on lines 397..410

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 90.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 5 locations. Consider refactoring.
    Open

    export function fetchAdminUsers() {
  return (dispatch) => {
    return fetchAdminUsersPromise()
      .then((resp) => {
        dispatch({
    Severity: Major
    Found in app/assets/javascripts/actions/settings_actions.js and 4 other locations - About 2 hrs to fix
    app/assets/javascripts/actions/settings_actions.js on lines 72..85
    app/assets/javascripts/actions/settings_actions.js on lines 345..358
    app/assets/javascripts/actions/settings_actions.js on lines 397..410
    app/assets/javascripts/actions/settings_actions.js on lines 470..483

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 90.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 5 locations. Consider refactoring.
    Open

    export function fetchCourseCreationSettings() {
  return (dispatch) => {
    return fetchCourseCreationSettingsPromise()
      .then((resp) => {
        dispatch({
    Severity: Major
    Found in app/assets/javascripts/actions/settings_actions.js and 4 other locations - About 2 hrs to fix
    app/assets/javascripts/actions/settings_actions.js on lines 72..85
    app/assets/javascripts/actions/settings_actions.js on lines 87..100
    app/assets/javascripts/actions/settings_actions.js on lines 397..410
    app/assets/javascripts/actions/settings_actions.js on lines 470..483

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 90.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

      if (users.length === 0) {
    course.revisions = [];
    dispatch({
      type: RECEIVE_REVISIONS,
      data: { course },
    Severity: Major
    Found in app/assets/javascripts/actions/revisions_actions.js and 1 other location - About 2 hrs to fix
    app/assets/javascripts/actions/revisions_actions.js on lines 114..129

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 90.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

    export const fetchReferencesAdded = async (wikiMap) => {
  const referencesPromises = [];
  for (const [wiki_url, revisionsOfWiki] of wikiMap) {
    referencesPromises.push(fetchReferencesAddedFromWiki(wiki_url, revisionsOfWiki));
  }
    Severity: Major
    Found in app/assets/javascripts/utils/media_wiki_references_utils.js and 1 other location - About 2 hrs to fix
    app/assets/javascripts/utils/media_wiki_classes.js on lines 31..41

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 90.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

    export const fetchClassFromRevisions = async (wikiMap) => {
  const assessmentsPromises = [];

  for (const [wiki_url, revisionsOfWiki] of wikiMap) {
    assessmentsPromises.push(fetchClassFromRevisionsOfWiki(wiki_url, revisionsOfWiki));
    Severity: Major
    Found in app/assets/javascripts/utils/media_wiki_classes.js and 1 other location - About 2 hrs to fix
    app/assets/javascripts/utils/media_wiki_references_utils.js on lines 61..70

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 90.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Identical blocks of code found in 2 locations. Consider refactoring.
    Open

    const initialState = {
  adminUsers: [],
  specialUsers: {},
  fetchingUsers: false,
  submittingNewAdmin: false,
    Severity: Major
    Found in app/assets/javascripts/reducers/settings.js and 1 other location - About 2 hrs to fix
    test/reducers/settings.spec.js on lines 8..27

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 89.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Identical blocks of code found in 2 locations. Consider refactoring.
    Open

        const initialState = {
      adminUsers: [],
      specialUsers: {},
      fetchingUsers: false,
      submittingNewAdmin: false,
    Severity: Major
    Found in test/reducers/settings.spec.js and 1 other location - About 2 hrs to fix
    app/assets/javascripts/reducers/settings.js on lines 10..29

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 89.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

    export const addUser = (courseSlug, user) => (dispatch) => {
  return API.modify('user', courseSlug, user, true)
    .then(data => dispatch({ type: ADD_USER, data }))
    .catch(data => dispatch({ type: API_FAIL, data }));
};
    Severity: Major
    Found in app/assets/javascripts/actions/user_actions.js and 1 other location - About 2 hrs to fix
    app/assets/javascripts/actions/user_actions.js on lines 21..25

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 89.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

    export const removeUser = (courseSlug, user) => (dispatch) => {
  return API.modify('user', courseSlug, user, false)
    .then(data => dispatch({ type: REMOVE_USER, data }))
    .catch(data => dispatch({ type: API_FAIL, data }));
};
    Severity: Major
    Found in app/assets/javascripts/actions/user_actions.js and 1 other location - About 2 hrs to fix
    app/assets/javascripts/actions/user_actions.js on lines 15..19

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 89.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Severity
    Category
    Status
    Source
    Language