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NatLibFi/marc-record-validators-melinda

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src/punctuation/index.js

Summary

Maintainability
F
4 days
Test Coverage

Function default has 224 lines of code (exceeds 25 allowed). Consider refactoring.
Open

export default function () {
  function readPunctuationRulesFromJSON(recordType) {
    const json = getRules(recordType);
    const rules = json.filter(row => row.selector !== '').map(row => {
      const {selector, namePortion, description, portion, preceedingPunctuation, exceptions} = row;
Severity: Major
Found in src/punctuation/index.js - About 1 day to fix

    Function default has a Cognitive Complexity of 48 (exceeds 5 allowed). Consider refactoring.
    Open

    export default function () {
  function readPunctuationRulesFromJSON(recordType) {
    const json = getRules(recordType);
    const rules = json.filter(row => row.selector !== '').map(row => {
      const {selector, namePortion, description, portion, preceedingPunctuation, exceptions} = row;
    Severity: Minor
    Found in src/punctuation/index.js - About 7 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 punctuateField has 53 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      function punctuateField(field, recordType) {
    const rules = readPunctuationRulesFromJSON(recordType);
    debug(`Handling field ${field.tag}`);
    debug(`Field contents: ${fieldToString(field)}`);
    const rulesForField = getRulesForField(field.tag, rules);
    Severity: Major
    Found in src/punctuation/index.js - About 2 hrs to fix

      Function addSubfieldPunctuation has 44 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

        function addSubfieldPunctuation(preceedingSubfield, currentSubfield, rules) {
    const punctType = getPrecedingPunctuation(currentSubfield, rules);
    const exceptionsFunctions = getExceptions(currentSubfield, rules);

    const isExceptionCase = exceptionsFunctions.some(fn => fn(preceedingSubfield));
      Severity: Minor
      Found in src/punctuation/index.js - About 1 hr to fix

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

              if (punctType === 'PERIOD' && !(/\.$/u).test(preceedingSubfield.value)) { // eslint-disable-line functional/no-conditional-statements
        const nextValue = `${preceedingSubfield.value}.`;
        debug(`Updated subfield ${preceedingSubfield.code} from '${preceedingSubfield.value}' to '${nextValue}'`);
        preceedingSubfield.value = nextValue; // eslint-disable-line functional/immutable-data
      }
        Severity: Major
        Found in src/punctuation/index.js and 2 other locations - About 3 hrs to fix
        src/punctuation/index.js on lines 259..263
        src/punctuation/index.js on lines 265..269

        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 96.

        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

                if (type === 'SEMICOLON' && !(/;$/u).test(preceedingSubfield.value)) { // eslint-disable-line functional/no-conditional-statements
          const nextValue = `${preceedingSubfield.value} ;`;
          debug(`Updated subfield ${preceedingSubfield.code} from '${preceedingSubfield.value}' to '${nextValue}'`);
          preceedingSubfield.value = nextValue; // eslint-disable-line functional/immutable-data
        }
        Severity: Major
        Found in src/punctuation/index.js and 2 other locations - About 3 hrs to fix
        src/punctuation/index.js on lines 176..180
        src/punctuation/index.js on lines 265..269

        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 96.

        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

                if (type === 'COLON' && !(/:$/u).test(preceedingSubfield.value)) { // eslint-disable-line functional/no-conditional-statements
          const nextValue = `${preceedingSubfield.value} :`;
          debug(`Updated subfield ${preceedingSubfield.code} from '${preceedingSubfield.value}' to '${nextValue}'`);
          preceedingSubfield.value = nextValue; // eslint-disable-line functional/immutable-data
        }
        Severity: Major
        Found in src/punctuation/index.js and 2 other locations - About 3 hrs to fix
        src/punctuation/index.js on lines 176..180
        src/punctuation/index.js on lines 259..263

        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 96.

        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 (!(/,$/u).test(preceedingSubfield.value)) {
        if (!(/^[[(]/u).test(currentSubfield.value)) { // eslint-disable-line functional/no-conditional-statements
          const nextValue = `${preceedingSubfield.value},`;
          debug(`Updated subfield ${preceedingSubfield.code} from '${preceedingSubfield.value}' to '${nextValue}'`);
          preceedingSubfield.value = nextValue; // eslint-disable-line functional/immutable-data
        Severity: Major
        Found in src/punctuation/index.js and 1 other location - About 2 hrs to fix
        src/punctuation/index.js on lines 193..199

        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 92.

        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 (punctType === 'COND_COMMA') {
      if (!(/[-,]$/u).test(preceedingSubfield.value)) { // eslint-disable-line functional/no-conditional-statements
        const nextValue = `${preceedingSubfield.value},`;
        debug(`Updated subfield ${preceedingSubfield.code} from '${preceedingSubfield.value}' to '${nextValue}'`);
        preceedingSubfield.value = nextValue; // eslint-disable-line functional/immutable-data
        Severity: Major
        Found in src/punctuation/index.js and 1 other location - About 2 hrs to fix
        src/punctuation/index.js on lines 184..190

        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 92.

        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 [punct] = rules.filter(rule => rule.namePortion === subfield.code).map(rule => rule.preceedingPunctuation);
        Severity: Minor
        Found in src/punctuation/index.js and 1 other location - About 40 mins to fix
        src/punctuation/index.js on lines 144..144

        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 49.

        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 [portion] = rules.filter(rule => rule.namePortion === subfield.code).map(rule => rule.portion);
        Severity: Minor
        Found in src/punctuation/index.js and 1 other location - About 40 mins to fix
        src/punctuation/index.js on lines 219..219

        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 49.

        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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