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Similar blocks of code found in 4 locations. Consider refactoring.
Open

    <linearGradient
      id="ruby-original-k"
      gradientUnits="userSpaceOnUse"
      x1="159.785"
      y1="2442.837"
Severity: Major
Found in services/app/apps/codebattle/assets/js/widgets/components/icons/RubyOriginalIcon.jsx and 3 other locations - About 4 hrs to fix
services/app/apps/codebattle/assets/js/widgets/components/icons/RubyOriginalIcon.jsx on lines 21..34
services/app/apps/codebattle/assets/js/widgets/components/icons/RubyOriginalIcon.jsx on lines 35..48
services/app/apps/codebattle/assets/js/widgets/components/icons/RubyOriginalIcon.jsx on lines 176..189

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 119.

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 4 locations. Consider refactoring.
Open

    <linearGradient
      id="ruby-original-c"
      gradientUnits="userSpaceOnUse"
      x1="143.542"
      y1="2380.69"
Severity: Major
Found in services/app/apps/codebattle/assets/js/widgets/components/icons/RubyOriginalIcon.jsx and 3 other locations - About 4 hrs to fix
services/app/apps/codebattle/assets/js/widgets/components/icons/RubyOriginalIcon.jsx on lines 21..34
services/app/apps/codebattle/assets/js/widgets/components/icons/RubyOriginalIcon.jsx on lines 162..175
services/app/apps/codebattle/assets/js/widgets/components/icons/RubyOriginalIcon.jsx on lines 176..189

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 119.

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

const customStyle = {
  control: provided => ({
    ...provided,
    height: '33px',
    minHeight: '31px',
Severity: Major
Found in services/app/apps/codebattle/assets/js/widgets/pages/tournament/PlayerPicker.jsx and 1 other location - About 4 hrs to fix
services/app/apps/codebattle/assets/js/widgets/components/LanguagePickerView.jsx on lines 12..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 118.

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

const customStyle = {
  control: provided => ({
    ...provided,
    height: '33px',
    minHeight: '31px',
Severity: Major
Found in services/app/apps/codebattle/assets/js/widgets/components/LanguagePickerView.jsx and 1 other location - About 4 hrs to fix
services/app/apps/codebattle/assets/js/widgets/pages/tournament/PlayerPicker.jsx on lines 7..32

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 118.

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 3 locations. Consider refactoring.
Open

  const { findByRole, user } = setup(
    <Provider store={store}>
      <RootContainer
        pageName="game"
        mainMachine={createMachine({ predictableActionArguments: true, ...game })}
Severity: Major
Found in services/app/apps/codebattle/assets/js/__tests__/RootContainer.test.jsx and 2 other locations - About 4 hrs to fix
services/app/apps/codebattle/assets/js/__tests__/RootContainer.test.jsx on lines 201..211
services/app/apps/codebattle/assets/js/__tests__/RootContainer.test.jsx on lines 252..262

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 117.

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 3 locations. Consider refactoring.
Open

  const { findByText } = setup(
    <Provider store={store}>
      <RootContainer
        pageName="game"
        mainMachine={createMachine({ predictableActionArguments: true, ...game })}
Severity: Major
Found in services/app/apps/codebattle/assets/js/__tests__/RootContainer.test.jsx and 2 other locations - About 4 hrs to fix
services/app/apps/codebattle/assets/js/__tests__/RootContainer.test.jsx on lines 222..232
services/app/apps/codebattle/assets/js/__tests__/RootContainer.test.jsx on lines 252..262

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 117.

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 3 locations. Consider refactoring.
Open

  const { findByLabelText, findByTitle, user } = setup(
    <Provider store={store}>
      <RootContainer
        pageName="game"
        mainMachine={createMachine({ predictableActionArguments: true, ...game })}
Severity: Major
Found in services/app/apps/codebattle/assets/js/__tests__/RootContainer.test.jsx and 2 other locations - About 4 hrs to fix
services/app/apps/codebattle/assets/js/__tests__/RootContainer.test.jsx on lines 201..211
services/app/apps/codebattle/assets/js/__tests__/RootContainer.test.jsx on lines 222..232

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 117.

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 updateCurrentLangAndSetTemplate = langSlug => (dispatch, getState) => {
  const state = getState();
  const langs = selectors.editorLangsSelector(state) || defaultLanguages;
  const currentText = selectors.currentPlayerTextByLangSelector(langSlug)(state);
  const { solutionTemplate: template } = find(langs, { slug: langSlug });
Severity: Major
Found in services/app/apps/codebattle/assets/js/widgets/middlewares/Room.js and 1 other location - About 4 hrs to fix
services/app/apps/codebattle/assets/js/widgets/middlewares/Room.js on lines 298..305

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 116.

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 sendCurrentLangAndSetTemplate = langSlug => (dispatch, getState) => {
  const state = getState();
  const langs = selectors.editorLangsSelector(state) || defaultLanguages;
  const currentText = selectors.currentPlayerTextByLangSelector(langSlug)(state);
  const { solutionTemplate: template } = find(langs, { slug: langSlug });
Severity: Major
Found in services/app/apps/codebattle/assets/js/widgets/middlewares/Room.js and 1 other location - About 4 hrs to fix
services/app/apps/codebattle/assets/js/widgets/middlewares/Room.js on lines 289..296

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 116.

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 validateDescription = description => {
  if (!description || description.length === 0) {
    return [false, 'Description is required'];
  }
Severity: Major
Found in services/app/apps/codebattle/assets/js/widgets/utils/builder.js and 1 other location - About 4 hrs to fix
services/app/apps/codebattle/assets/js/widgets/utils/builder.js on lines 83..97

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 116.

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 validateTaskName = name => {
  if (!name || name.length === 0) {
    return [false, 'Name is required'];
  }
Severity: Major
Found in services/app/apps/codebattle/assets/js/widgets/utils/builder.js and 1 other location - About 4 hrs to fix
services/app/apps/codebattle/assets/js/widgets/utils/builder.js on lines 104..118

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 116.

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 3 locations. Consider refactoring.
Open

    <radialGradient
      id="ruby-original-m"
      cx="138.703"
      cy="2464.789"
      r="30.601"
Severity: Major
Found in services/app/apps/codebattle/assets/js/widgets/components/icons/RubyOriginalIcon.jsx and 2 other locations - About 3 hrs to fix
services/app/apps/codebattle/assets/js/widgets/components/icons/KotlinOriginalIcon.jsx on lines 12..17
services/app/apps/codebattle/assets/js/widgets/components/icons/RubyOriginalIcon.jsx on lines 203..215

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 114.

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 3 locations. Consider refactoring.
Open

    <linearGradient id="kotlin-original-b" gradientUnits="userSpaceOnUse" x1="43.553" y1="149.174" x2="95.988" y2="94.876">
      <stop offset="0" stopColor="#1c93c1" />
      <stop offset=".216" stopColor="#2d8ebf" />
      <stop offset=".64" stopColor="#587eb9" />
      <stop offset=".995" stopColor="#7f6cb1" />
Severity: Major
Found in services/app/apps/codebattle/assets/js/widgets/components/icons/KotlinOriginalIcon.jsx and 2 other locations - About 3 hrs to fix
services/app/apps/codebattle/assets/js/widgets/components/icons/RubyOriginalIcon.jsx on lines 190..202
services/app/apps/codebattle/assets/js/widgets/components/icons/RubyOriginalIcon.jsx on lines 203..215

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 114.

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 3 locations. Consider refactoring.
Open

    <radialGradient
      id="ruby-original-n"
      cx="96.325"
      cy="2424.465"
      r="40.679"
Severity: Major
Found in services/app/apps/codebattle/assets/js/widgets/components/icons/RubyOriginalIcon.jsx and 2 other locations - About 3 hrs to fix
services/app/apps/codebattle/assets/js/widgets/components/icons/KotlinOriginalIcon.jsx on lines 12..17
services/app/apps/codebattle/assets/js/widgets/components/icons/RubyOriginalIcon.jsx on lines 190..202

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 114.

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

    const opponentAvgDuration = finishedMatches.filter(match => match.winnerId === opponentId).length !== 0
        ? sum(
            finishedMatches.filter(match => match.winnerId === opponentId).map(
              match => match?.durationSec || 0,
            ),
Severity: Major
Found in services/app/apps/codebattle/assets/js/widgets/utils/useMatchesStatistics.js and 1 other location - About 3 hrs to fix
services/app/apps/codebattle/assets/js/widgets/utils/useMatchesStatistics.js on lines 89..95

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 113.

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

TaskAssignment.propTypes = {
  task: PropTypes.shape({
    name: PropTypes.string.isRequired,
    level: PropTypes.string.isRequired,
    examples: PropTypes.string,
Severity: Major
Found in services/app/apps/codebattle/assets/js/widgets/pages/game/TaskAssignment.jsx and 1 other location - About 3 hrs to fix
services/app/apps/codebattle/assets/js/widgets/pages/builder/BuilderTaskAssignment.jsx on lines 222..232

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 113.

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

BuilderTaskAssignment.propTypes = {
  task: PropTypes.shape({
    name: PropTypes.string.isRequired,
    level: PropTypes.string.isRequired,
    examples: PropTypes.string,
Severity: Major
Found in services/app/apps/codebattle/assets/js/widgets/pages/builder/BuilderTaskAssignment.jsx and 1 other location - About 3 hrs to fix
services/app/apps/codebattle/assets/js/widgets/pages/game/TaskAssignment.jsx on lines 168..178

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 113.

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

    const playerAvgDuration = finishedMatches.filter(match => match.winnerId === playerId).length !== 0
        ? sum(
            finishedMatches.filter(match => match.winnerId === playerId).map(
              match => match?.durationSec || 0,
            ),
Severity: Major
Found in services/app/apps/codebattle/assets/js/widgets/utils/useMatchesStatistics.js and 1 other location - About 3 hrs to fix
services/app/apps/codebattle/assets/js/widgets/utils/useMatchesStatistics.js on lines 96..102

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 113.

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

export const requestMatchesByPlayerId = userId => dispatch => {
  channel
    .push('tournament:matches:request', { player_id: userId })
    .receive('ok', data => {
      dispatch(actions.updateTournamentMatches(data.matches));
Severity: Major
Found in services/app/apps/codebattle/assets/js/widgets/middlewares/Tournament.js and 1 other location - About 3 hrs to fix
services/app/apps/codebattle/assets/js/widgets/middlewares/TournamentAdmin.js on lines 192..200

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 112.

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

export const requestMatchesByPlayerId = userId => dispatch => {
  channel
    .push('tournament:matches:request', { player_id: userId })
    .receive('ok', data => {
      dispatch(actions.updateTournamentMatches(data.matches));
Severity: Major
Found in services/app/apps/codebattle/assets/js/widgets/middlewares/TournamentAdmin.js and 1 other location - About 3 hrs to fix
services/app/apps/codebattle/assets/js/widgets/middlewares/Tournament.js on lines 215..223

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 112.

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

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