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Avoid too many return statements within this function.
Open

                        return {
                            error: 'No response cell (D' + playerId + ') value found on sheet ' + question
                        };
Severity: Major
Found in lib/offlinetraces.js - About 30 mins to fix

    Similar blocks of code found in 3 locations. Consider refactoring.
    Open

                console.error('Error retrying ' + number +
                ' for promise ' + promise.name + ' logs: ' +
                JSON.stringify(error, null, 4));
    Severity: Minor
    Found in bin/delete-duplicates.js and 2 other locations - About 30 mins to fix
    bin/upgrade/transformers/elastic/transformToVersion2.js on lines 206..208
    bin/upgrade/transformers/elastic/transformToVersion2.js on lines 212..214

    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 45.

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

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

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

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

    Refactorings

    Further Reading

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

            if (!body.participants && body.students) {
            participants.students = body.students;
            delete body.students;
        }
    Severity: Minor
    Found in lib/classes.js and 1 other location - About 30 mins to fix
    lib/classes.js on lines 454..457

    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 45.

    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

    Avoid too many return statements within this function.
    Open

            return buildReturnError('Object is missing for statement, ' + statement);
    Severity: Major
    Found in lib/tracesConverter.js - About 30 mins to fix

      Avoid too many return statements within this function.
      Open

              return config.a2.a2ApiPath + 'proxy/' + config.a2.a2Prefix + '/games/' + version.gameId + '/' + version._id;
      Severity: Major
      Found in lib/collector.js - About 30 mins to fix

        Avoid too many return statements within this function.
        Open

                return 'unauthorized';
        Severity: Major
        Found in lib/classes.js - About 30 mins to fix

          Similar blocks of code found in 3 locations. Consider refactoring.
          Open

                      console.error('Error retrying ' + number +
                ' for promise ' + promise.name + ' logs: ' +
                JSON.stringify(error, null, 4));
          Severity: Minor
          Found in bin/upgrade/transformers/elastic/transformToVersion2.js and 2 other locations - About 30 mins to fix
          bin/delete-duplicates.js on lines 56..58
          bin/upgrade/transformers/elastic/transformToVersion2.js on lines 212..214

          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 45.

          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

                          console.error('Error on BULK errores, retrying ' + number +
                    ' for promise ' + promise.name + ' logs: ' +
                    JSON.stringify(resp, null, 4));
          Severity: Minor
          Found in bin/upgrade/transformers/elastic/transformToVersion2.js and 2 other locations - About 30 mins to fix
          bin/delete-duplicates.js on lines 56..58
          bin/upgrade/transformers/elastic/transformToVersion2.js on lines 206..208

          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 45.

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

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

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

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

          Refactorings

          Further Reading

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

                  if (!body.participants && body.teachers) {
            participants.teachers = body.teachers;
            delete body.teachers;
        }
          Severity: Minor
          Found in lib/classes.js and 1 other location - About 30 mins to fix
          lib/classes.js on lines 450..453

          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 45.

          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 kafkaService has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
          Open

          var kafkaService = function (clientUri) {
    var cl;
    var pr;
    var co;
          Severity: Minor
          Found in lib/services/kafka.js - About 25 mins 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

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