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Chocobozzz/PeerTube

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client/src/app/+videos/video-list/videos-list-common-page.component.ts

Summary

Maintainability
B
5 hrs
Test Coverage

Function buildTitle has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
Open

  private buildTitle (scope: VideoFilterScope = this.defaultScope, sort: VideoSortField = this.defaultSort) {
    const sanitizedSort = this.getSanitizedSort(sort)

    if (scope === 'local') {
      this.title = $localize`Local videos`
Severity: Minor
Found in client/src/app/+videos/video-list/videos-list-common-page.component.ts - About 1 hr 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 buildTitle has 34 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  private buildTitle (scope: VideoFilterScope = this.defaultScope, sort: VideoSortField = this.defaultSort) {
    const sanitizedSort = this.getSanitizedSort(sort)

    if (scope === 'local') {
      this.title = $localize`Local videos`
Severity: Minor
Found in client/src/app/+videos/video-list/videos-list-common-page.component.ts - About 1 hr to fix

    Avoid too many return statements within this function.
    Open

          return
    Severity: Major
    Found in client/src/app/+videos/video-list/videos-list-common-page.component.ts - About 30 mins to fix

      Avoid too many return statements within this function.
      Open

              return
      Severity: Major
      Found in client/src/app/+videos/video-list/videos-list-common-page.component.ts - About 30 mins to fix

        Avoid too many return statements within this function.
        Open

                  return
        Severity: Major
        Found in client/src/app/+videos/video-list/videos-list-common-page.component.ts - About 30 mins to fix

          Similar blocks of code found in 10 locations. Consider refactoring.
          Open

            constructor (
    private server: ServerService,
    private route: ActivatedRoute,
    private videoService: VideoService,
    private hooks: HooksService,
          Severity: Major
          Found in client/src/app/+videos/video-list/videos-list-common-page.component.ts and 9 other locations - About 1 hr to fix
          client/src/app/+admin/plugins/plugin-list-installed/plugin-list-installed.component.ts on lines 49..57
          client/src/app/+admin/plugins/plugin-search/plugin-search.component.ts on lines 58..66
          client/src/app/+videos/+video-edit/video-add.component.ts on lines 73..80
          client/src/app/+videos/+video-edit/video-update.resolver.ts on lines 17..25
          client/src/app/+videos/+video-watch/shared/comment/video-comments.component.ts on lines 75..82
          client/src/app/menu/quick-settings-modal.component.ts on lines 34..42
          client/src/app/shared/shared-custom-markup/peertube-custom-tags/channel-miniature-markup.component.ts on lines 40..47
          client/src/app/shared/shared-main/video/video.service.ts on lines 64..71
          client/src/app/shared/shared-video-playlist/video-playlist-element-miniature.component.ts on lines 72..79

          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 62.

          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

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