kodadot/nft-gallery

Avoid too many `return` statements within this function.
Open

    return MediaType.IMAGE

Found in utils/gallery/media.ts - About 30 mins to fix

Avoid too many `return` statements within this function.
Open

    return DropStatus.SCHEDULED_SOON

Found in components/drops/useDrops.ts - About 30 mins to fix

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

  static async getNonce(api: ApiPromise, address: string): Promise<BN> {
    const { nonce } = await api.query.system.account(address)
    return nonce.toBn()
  }

Found in utils/api/Query.ts and 1 other location - About 30 mins to fix

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utils/api/Query.ts on lines 19..25

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

Don't Repeat Yourself on the C2 Wiki
Duplicated Code on SourceMaking
Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76

Avoid too many `return` statements within this function.
Open

    return MediaType.UNKNOWN

Found in components/rmrk/utils.ts - About 30 mins to fix

Avoid too many `return` statements within this function.
Open

    return MediaType.UNKNOWN

Found in utils/gallery/media.ts - About 30 mins to fix

Avoid too many `return` statements within this function.
Open

    return sanitizeIpfsCid(extract, provider)

Found in utils/ipfs.ts - About 30 mins to fix

Avoid too many `return` statements within this function.
Open

  return result ?? MediaType.UNKNOWN

Found in utils/gallery/media.ts - About 30 mins to fix

Avoid too many `return` statements within this function.
Open

  return assetExternalUrl(extract)

Found in utils/ipfs.ts - About 30 mins to fix

Avoid too many `return` statements within this function.
Open

    return MediaType.OBJECT

Found in utils/gallery/media.ts - About 30 mins to fix

Avoid too many `return` statements within this function.
Open

    return MediaType.AUDIO

Found in utils/gallery/media.ts - About 30 mins to fix

Avoid too many `return` statements within this function.
Open

  return DropStatus.SCHEDULED

Found in components/drops/useDrops.ts - About 30 mins to fix

Avoid too many `return` statements within this function.
Open

  return result

Found in components/rmrk/utils.ts - About 30 mins to fix

Function `getLocalDropStatus` has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

const getLocalDropStatus = (drop: Omit<Drop, 'status'>): DropStatus => {
  const now = new Date()

  if (drop.minted === drop.max) {
    return DropStatus.MINTING_ENDED

Found in components/drops/useDrops.ts - About 25 mins to fix

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

export default function () {
  const route = useRoute()
  const router = useRouter()

  const redirectAfterChainChange = (newChain: Prefix): void => {

Found in composables/useChainRedirect.ts - About 25 mins to fix

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

export async function getNftMetadata<T extends NFTWithMetadata>(
  nft: T,
  prefix: string,
  unify = false,
) {

Found in composables/useNft.ts - About 25 mins to fix

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

function useSearchPriceRange() {
  const route = useRoute()
  const priceRange = computed(() => {
    const minPrice = route.query.min ?? undefined

Found in components/items/ItemsGrid/utils/useSearchParams.ts - About 25 mins to fix

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

export const getFormattedDropItem = async (collection, drop: DropItem) => {
  const chainMax = collection?.max ?? FALLBACK_DROP_COLLECTION_MAX

  let count = drop.minted ?? collection.nftCount
  if (!count) {

Found in components/drops/useDrops.ts - About 25 mins to fix

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

export const formatSecondsToDuration = (seconds: number) => {
  const duration = intervalToDuration({
    start: new Date(),
    end: addSeconds(new Date(), seconds),
  })

Found in utils/format/time.ts - About 25 mins to fix

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

function processCsvLine(line: string, csvHeaders: string[]): Partial<Entry> {
  const values = line.split(',').map((value) => removeQuotes(value.trim()))
  const entry: Partial<Entry> = {
    file: undefined,
    name: undefined,

Found in composables/massmint/parsers/parseCsv.ts - About 25 mins to fix

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

export const useCarouselGenerativeNftEvents = () => {
  const nfts = ref<CarouselNFT[]>([])
  const eventType = ['newestList', 'latestSales']
  const dropsAhp = computedAsync(async () => {
    return await getDrops({

Found in components/carousel/utils/useCarouselEvents.ts - About 25 mins to fix

Read up
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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