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kodadot/nft-gallery

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components/gallery/useGalleryItem.ts

Summary

Maintainability
C
1 day
Test Coverage

Function useGalleryItem has 137 lines of code (exceeds 25 allowed). Consider refactoring.
Open

export const useGalleryItem = (nftId?: string): GalleryItem => {
  const { $consola } = useNuxtApp()
  const historyStore = useHistoryStore()
  const nft = ref<NftEntity>()
  const nftImage = ref('')
Severity: Major
Found in components/gallery/useGalleryItem.ts - About 5 hrs to fix

    Function useGalleryItem has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.
    Open

    export const useGalleryItem = (nftId?: string): GalleryItem => {
  const { $consola } = useNuxtApp()
  const historyStore = useHistoryStore()
  const nft = ref<NftEntity>()
  const nftImage = ref('')
    Severity: Minor
    Found in components/gallery/useGalleryItem.ts - About 2 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 getOdaToken has 28 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      const getOdaToken = async () => {
    const getMetadata = await fetchOdaToken(urlPrefix.value, collectionId, tokenId)
    const metadata = getMetadata.metadata

    if (!metadata) {
    Severity: Minor
    Found in components/gallery/useGalleryItem.ts - About 1 hr to fix

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