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src/client/components/pages/index.js

Summary

Maintainability
D
1 day
Test Coverage

Function renderHeader has 144 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    renderHeader() {
        return (
            <div>
                <Alert className="text-center" variant="warning">
                    Under development — adventurous users, please test and
Severity: Major
Found in src/client/components/pages/index.js - About 5 hrs to fix

    File index.js has 258 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    /*
 * Copyright (C) 2016  Daniel Hsing
 *               2016  Ben Ockmore
 *               2015  Sean Burke
 *               2015  Leo Verto
    Severity: Minor
    Found in src/client/components/pages/index.js - About 2 hrs to fix

      Function renderContent has 37 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

          renderContent() {
        return (
            <Container>
                <Row>
                    <Col lg={{offset: 2, span: 8}}>
      Severity: Minor
      Found in src/client/components/pages/index.js - About 1 hr to fix

        Function renderAboutUs has 34 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

            renderAboutUs() {
        const disableSignUp = this.props.disableSignUp ? {disabled: true} : {};
        return (
            <React.Fragment>
                <Row>
        Severity: Minor
        Found in src/client/components/pages/index.js - About 1 hr to fix

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

                              <RevisionsTable
                        results={this.props.recent}
                        showEntities={this.props.showEntities}
                        showRevisionEditor={this.props.showRevisionEditor}
                    />
          Severity: Minor
          Found in src/client/components/pages/index.js and 1 other location - About 50 mins to fix
          src/client/components/pages/revisions.js on lines 44..48

          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 52.

          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

                                                  <Col md={4}>
                                            <Button
                                                block
                                                href="/contribute"
                                                size="lg"
          Severity: Major
          Found in src/client/components/pages/index.js and 2 other locations - About 45 mins to fix
          src/client/components/pages/index.js on lines 84..93
          src/client/components/pages/index.js on lines 104..113

          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 50.

          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

                                                  <Col md={4}>
                                            <Button
                                                block
                                                href="/develop"
                                                size="lg"
          Severity: Major
          Found in src/client/components/pages/index.js and 2 other locations - About 45 mins to fix
          src/client/components/pages/index.js on lines 84..93
          src/client/components/pages/index.js on lines 94..103

          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 50.

          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

                                                  <Col md={4}>
                                            <Button
                                                block
                                                href="/about"
                                                size="lg"
          Severity: Major
          Found in src/client/components/pages/index.js and 2 other locations - About 45 mins to fix
          src/client/components/pages/index.js on lines 94..103
          src/client/components/pages/index.js on lines 104..113

          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 50.

          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

                                                      <a className="contact-text" href="https://x.com/BookBrainz">
                                                <FontAwesomeIcon
                                                    className="contact-text"
                                                    icon={faXTwitter}
                                                    size="2x"
          Severity: Major
          Found in src/client/components/pages/index.js and 3 other locations - About 35 mins to fix
          src/client/components/pages/index.js on lines 142..149
          src/client/components/pages/index.js on lines 166..173
          src/client/components/pages/revision.js on lines 256..264

          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 47.

          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

                                                      <a className="contact-text" href="mailto:bookbrainz@metabrainz.org">
                                                <FontAwesomeIcon
                                                    className="contact-text"
                                                    icon={faEnvelope}
                                                    size="2x"
          Severity: Major
          Found in src/client/components/pages/index.js and 3 other locations - About 35 mins to fix
          src/client/components/pages/index.js on lines 142..149
          src/client/components/pages/index.js on lines 154..161
          src/client/components/pages/revision.js on lines 256..264

          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 47.

          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

                                                      <a className="contact-text" href="//community.metabrainz.org/c/bookbrainz">
                                                <FontAwesomeIcon
                                                    className="contact-text"
                                                    icon={faComments}
                                                    size="2x"
          Severity: Major
          Found in src/client/components/pages/index.js and 3 other locations - About 35 mins to fix
          src/client/components/pages/index.js on lines 154..161
          src/client/components/pages/index.js on lines 166..173
          src/client/components/pages/revision.js on lines 256..264

          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 47.

          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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