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

      {playingList.map(player => (
        <div
          role="button"
          tabIndex={0}
          className="mb-1"
Severity: Major
Found in services/app/apps/codebattle/assets/js/widgets/pages/lobby/LobbyChat.jsx and 4 other locations - About 4 hrs to fix
services/app/apps/codebattle/assets/js/widgets/pages/lobby/LobbyChat.jsx on lines 33..47
services/app/apps/codebattle/assets/js/widgets/pages/lobby/LobbyChat.jsx on lines 65..79
services/app/apps/codebattle/assets/js/widgets/pages/lobby/LobbyChat.jsx on lines 81..95
services/app/apps/codebattle/assets/js/widgets/pages/lobby/LobbyChat.jsx on lines 97..111

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 126.

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

      {builderList.map(player => (
        <div
          role="button"
          tabIndex={0}
          className="mb-1"
Severity: Major
Found in services/app/apps/codebattle/assets/js/widgets/pages/lobby/LobbyChat.jsx and 4 other locations - About 4 hrs to fix
services/app/apps/codebattle/assets/js/widgets/pages/lobby/LobbyChat.jsx on lines 33..47
services/app/apps/codebattle/assets/js/widgets/pages/lobby/LobbyChat.jsx on lines 49..63
services/app/apps/codebattle/assets/js/widgets/pages/lobby/LobbyChat.jsx on lines 65..79
services/app/apps/codebattle/assets/js/widgets/pages/lobby/LobbyChat.jsx on lines 81..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 126.

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

File Registration.jsx has 352 lines of code (exceeds 250 allowed). Consider refactoring.
Open

import React, { useState } from 'react';

import axios from 'axios';
import cn from 'classnames';
import { useFormik } from 'formik';
Severity: Minor
Found in services/app/apps/codebattle/assets/js/widgets/pages/registration/Registration.jsx - About 4 hrs to fix

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

      const handleUpdate = response => {
    dispatch(actions.updateTournamentData(response.tournament));
    dispatch(actions.updateTournamentPlayers(compact(response.players || [])));
    dispatch(actions.updateTournamentMatches(compact(response.matches || [])));
    if (response.tasksInfo) {
    Severity: Major
    Found in services/app/apps/codebattle/assets/js/widgets/middlewares/Tournament.js and 1 other location - About 4 hrs to fix
    services/app/apps/codebattle/assets/js/widgets/middlewares/TournamentAdmin.js on lines 60..67

    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 122.

    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 handleUpdate = response => {
    dispatch(actions.updateTournamentData(response.tournament));
    dispatch(actions.updateTournamentPlayers(compact(response.players || [])));
    dispatch(actions.updateTournamentMatches(compact(response.matches || [])));
    if (response.tasksInfo) {
    Severity: Major
    Found in services/app/apps/codebattle/assets/js/widgets/middlewares/TournamentAdmin.js and 1 other location - About 4 hrs to fix
    services/app/apps/codebattle/assets/js/widgets/middlewares/Tournament.js on lines 72..79

    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 122.

    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 ChatContextMenu has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.
    Open

    function ChatContextMenu({
  request = {
    user: {
      name: null,
      userId: null,
    Severity: Minor
    Found in services/app/apps/codebattle/assets/js/widgets/components/ChatContextMenu.jsx - About 4 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 SignUp has 105 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

    function SignUp() {
  const formik = useFormik({
    initialValues: {
      name: '',
      email: '',
    Severity: Major
    Found in services/app/apps/codebattle/assets/js/widgets/pages/registration/Registration.jsx - About 4 hrs to fix

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

          <linearGradient
      id="ruby-original-b"
      gradientUnits="userSpaceOnUse"
      x1="169.731"
      y1="2419.72"
      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 35..48
      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 4 locations. Consider refactoring.
      Open

          <linearGradient
      id="ruby-original-l"
      gradientUnits="userSpaceOnUse"
      x1="168.959"
      y1="2483.901"
      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 162..175

      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-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/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

      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

      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 198..208
      services/app/apps/codebattle/assets/js/__tests__/RootContainer.test.jsx on lines 249..259

      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 198..208
      services/app/apps/codebattle/assets/js/__tests__/RootContainer.test.jsx on lines 219..229

      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 219..229
      services/app/apps/codebattle/assets/js/__tests__/RootContainer.test.jsx on lines 249..259

      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 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 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 302..309

      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 293..300

      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

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