glitch-soc/mastodon

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

export function useSearchParam(name: string, defaultValue?: string) {
  const searchParams = useSearchParams();
  const history = useHistory();

  const value = searchParams.get(name) ?? defaultValue;
Severity: Major
Found in app/javascript/hooks/useSearchParam.ts and 1 other location - About 6 hrs to fix
app/javascript/flavours/glitch/hooks/useSearchParam.ts on lines 11..31

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 163.

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 expandDirectory = createDataLoadingThunk(
  'directory/expand',
  async (params: Parameters<typeof apiGetDirectory>[0], { getState }) => {
    const loadedItems = getState().user_lists.getIn([
      'directory',
Severity: Major
Found in app/javascript/flavours/glitch/actions/directory.ts and 1 other location - About 6 hrs to fix
app/javascript/mastodon/actions/directory.ts on lines 21..37

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 163.

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 MostUsedApp: React.FC<{
  data: NameAndCount[];
}> = ({ data }) => {
  const app = data[0];

app/javascript/mastodon/features/annual_report/most_used_app.tsx on lines 5..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 163.

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

    if (signedIn && account.get('id') !== me && !account.get('suspended')) {
      menu.push({ text: intl.formatMessage(messages.mention, { name: account.get('username') }), action: this.props.onMention });
      menu.push({ text: intl.formatMessage(messages.direct, { name: account.get('username') }), action: this.props.onDirect });
      menu.push(null);
    }
app/javascript/mastodon/features/account/components/header.jsx on lines 324..328

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 162.

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

    if (signedIn && account.get('id') !== me && !account.get('suspended')) {
      menu.push({ text: intl.formatMessage(messages.mention, { name: account.get('username') }), action: this.props.onMention });
      menu.push({ text: intl.formatMessage(messages.direct, { name: account.get('username') }), action: this.props.onDirect });
      menu.push(null);
    }
app/javascript/flavours/glitch/features/account/components/header.jsx on lines 234..238

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 162.

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 selectChild = (ref, index, alignTop) => {
  const container = ref.current.node;
  const element = container.querySelector(`article:nth-of-type(${index + 1}) .focusable`);

  if (element) {
Severity: Major
Found in app/javascript/mastodon/features/notifications/request.jsx and 1 other location - About 6 hrs to fix
app/javascript/flavours/glitch/features/notifications/request.jsx on lines 34..47

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 162.

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 selectChild = (ref, index, alignTop) => {
  const container = ref.current.node;
  const element = container.querySelector(`article:nth-of-type(${index + 1}) .focusable`);

  if (element) {
app/javascript/mastodon/features/notifications/request.jsx on lines 34..47

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 162.

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 pictureInPictureReducer: Reducer<PIPState> = (
  state = initialState,
  action,
) => {
  if (deployPictureInPictureAction.match(action))
app/javascript/mastodon/reducers/picture_in_picture.ts on lines 39..56

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 162.

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 pictureInPictureReducer: Reducer<PIPState> = (
  state = initialState,
  action,
) => {
  if (deployPictureInPictureAction.match(action))
Severity: Major
Found in app/javascript/mastodon/reducers/picture_in_picture.ts and 1 other location - About 6 hrs to fix
app/javascript/flavours/glitch/reducers/picture_in_picture.ts on lines 39..56

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 162.

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

Audio has 46 functions (exceeds 20 allowed). Consider refactoring.
Open

class Audio extends PureComponent {

  static propTypes = {
    src: PropTypes.string.isRequired,
    alt: PropTypes.string,
Severity: Minor
Found in app/javascript/flavours/glitch/features/audio/index.jsx - About 6 hrs to fix

    Audio has 46 functions (exceeds 20 allowed). Consider refactoring.
    Open

    class Audio extends PureComponent {
    
      static propTypes = {
        src: PropTypes.string.isRequired,
        alt: PropTypes.string,
    Severity: Minor
    Found in app/javascript/mastodon/features/audio/index.jsx - About 6 hrs to fix

      Class Maintenance has 46 methods (exceeds 20 allowed). Consider refactoring.
      Open

        class Maintenance < Base
          MIN_SUPPORTED_VERSION = 2019_10_01_213028
          MAX_SUPPORTED_VERSION = 2023_10_23_105620
      
          # Stubs to enjoy ActiveRecord queries while not depending on a particular
      Severity: Minor
      Found in lib/mastodon/cli/maintenance.rb - About 6 hrs to fix

        Function render has 158 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

          render () {
            const { intl, multiColumn } = this.props;
        
            return (
              <Column>
        Severity: Major
        Found in app/javascript/flavours/glitch/features/keyboard_shortcuts/index.jsx - About 6 hrs to fix

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

          export const getStatusHidden = (
            state: RootState,
            { id, contextType }: { id: string; contextType: string },
          ) => {
            const filters = getFilters(state, { contextType });
          Severity: Major
          Found in app/javascript/flavours/glitch/selectors/filters.ts and 1 other location - About 6 hrs to fix
          app/javascript/mastodon/selectors/filters.ts on lines 36..50

          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 161.

          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 getStatusHidden = (
            state: RootState,
            { id, contextType }: { id: string; contextType: string },
          ) => {
            const filters = getFilters(state, { contextType });
          Severity: Major
          Found in app/javascript/mastodon/selectors/filters.ts and 1 other location - About 6 hrs to fix
          app/javascript/flavours/glitch/selectors/filters.ts on lines 36..50

          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 161.

          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 PolicyControls has 157 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

          export const PolicyControls: React.FC = () => {
            const intl = useIntl();
            const dispatch = useAppDispatch();
          
            const notificationPolicy = useAppSelector(

            Function PolicyControls has 157 lines of code (exceeds 25 allowed). Consider refactoring.
            Open

            export const PolicyControls: React.FC = () => {
              const intl = useIntl();
              const dispatch = useAppDispatch();
            
              const notificationPolicy = useAppSelector(

              File doodle_modal.jsx has 428 lines of code (exceeds 250 allowed). Consider refactoring.
              Open

              import PropTypes from 'prop-types';
              
              import classNames from 'classnames';
              
              import ImmutablePropTypes from 'react-immutable-proptypes';

                Method remove has a Cognitive Complexity of 41 (exceeds 5 allowed). Consider refactoring.
                Open

                    def remove
                      fail_with_message '--prune-profiles and --remove-headers should not be specified simultaneously' if options[:prune_profiles] && options[:remove_headers]
                
                      fail_with_message '--include-follows can only be used with --prune-profiles or --remove-headers' if options[:include_follows] && !(options[:prune_profiles] || options[:remove_headers])
                      time_ago = options[:days].days.ago
                Severity: Minor
                Found in lib/mastodon/cli/media.rb - About 6 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 DetailedStatus has a Cognitive Complexity of 41 (exceeds 5 allowed). Consider refactoring.
                Open

                }> = ({
                  status,
                  onOpenMedia,
                  onOpenVideo,
                  onTranslate,

                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

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