TryGhost/Ghost

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apps/admin-x-settings/src/components/settings/growth/recommendations/RecommendationList.tsx

Summary

Maintainability
C
1 day
Test Coverage

Function RecommendationList has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
Open

const RecommendationList: React.FC<RecommendationListProps> = ({recommendations, pagination, showMore, isLoading}) => {
    const {
        siteData
    } = useSettingGroup();
    const recommendationsURL = `${siteData?.url.replace(/\/$/, '')}/#/portal/recommendations`;

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 RecommendationItem has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

const RecommendationItem: React.FC<{recommendation: Recommendation}> = ({recommendation}) => {
    const {route} = useRouting();

    // Navigate to the edit page, without changing the route
    // This helps to avoid fetching the recommendation

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

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

            hint={<span className='flex items-center gap-1'>Shared with new members after signup, or anytime using <Link href={recommendationsURL} target='_blank'>this link</Link><Tooltip containerClassName='leading-none' content={copied ? 'Copied' : 'Copy link'} size='sm'><Button color='clear' hideLabel={true} icon={copied ? 'check-circle' : 'duplicate'} iconColorClass={copied ? 'text-green w-[14px] h-[14px]' : 'text-grey-600 hover:opacity-80 w-[14px] h-[14px]'} label={copied ? 'Copied' : 'Copy'} unstyled={true} onClick={copyRecommendationsUrl} /></Tooltip></span>}
apps/admin-x-settings/src/components/settings/growth/offers/OffersIndex.tsx on lines 90..90

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 106.

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

            <TableCell className='hidden w-[1%] whitespace-nowrap !pr-1 pl-0 text-right align-middle md:!visible md:!table-cell' padding={false} onClick={showDetails}>
                {(count === 0) ? (<span className="text-grey-500 dark:text-grey-900">-</span>) : (<div className='-mt-px items-end gap-1 text-right'>
                    <span className='text-right'>{numberWithCommas(count)}</span>
                </div>)}
            </TableCell>
apps/admin-x-settings/src/components/settings/growth/recommendations/IncomingRecommendationList.tsx on lines 66..70

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 101.

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

    const copyRecommendationsUrl = () => {
        navigator.clipboard.writeText(recommendationsURL);
        setCopied(true);
        setTimeout(() => setCopied(false), 2000);
    };
apps/admin-x-settings/src/components/settings/advanced/integrations/APIKeys.tsx on lines 15..19
apps/admin-x-settings/src/components/settings/growth/TipsAndDonations.tsx on lines 48..52

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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