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EscolaLMS/sdk

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src/react/context/notifications.tsx

Summary

Maintainability
D
2 days
Test Coverage

Function NotificationsContextProvider has a Cognitive Complexity of 20 (exceeds 5 allowed). Consider refactoring.
Open

> = ({ children, defaults, apiUrl, ssrHydration }) => {
  const abortControllers = useRef<Record<string, AbortController | null>>({});

  const { token } = useContext(UserContext);
Severity: Minor
Found in src/react/context/notifications.tsx - 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 readAllNotifications has 41 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  const readAllNotifications = useCallback(() => {
    return token
      ? postReadAll
          .bind(
            null,
Severity: Minor
Found in src/react/context/notifications.tsx - About 1 hr to fix

    Function readNotify has 27 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        (id: string) => {
      return token
        ? readNotification
            .bind(null, apiUrl)(id, token)
            .then((response) => {
    Severity: Minor
    Found in src/react/context/notifications.tsx - About 1 hr to fix

      Similar blocks of code found in 5 locations. Consider refactoring.
      Open

        const fetchNotifications = useCallback(
    (
      filter: API.PaginationParams = {
        page: 0,
        per_page: 25,
      Severity: Major
      Found in src/react/context/notifications.tsx and 4 other locations - About 6 hrs to fix
      src/react/context/bookmark_notes.tsx on lines 83..101
      src/react/context/consultations_access.tsx on lines 83..110
      src/react/context/course_access.tsx on lines 118..141
      src/react/context/tasks.tsx on lines 77..94

      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 173.

      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

      export const NotificationsContext: React.Context<
  Pick<
    EscolaLMSContextConfig,
    | "notifications"
    | "fetchNotifications"
      Severity: Major
      Found in src/react/context/notifications.tsx and 2 other locations - About 2 hrs to fix
      src/react/context/challenges.tsx on lines 29..39
      src/react/context/tasks.tsx on lines 29..39

      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 87.

      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

        return (
    <NotificationsContext.Provider
      value={{
        readAllNotifications,
        notifications,
      Severity: Major
      Found in src/react/context/notifications.tsx and 3 other locations - About 55 mins to fix
      src/react/context/challenges.tsx on lines 125..136
      src/react/context/studentDetails.tsx on lines 118..129
      src/react/context/tasks.tsx on lines 116..127

      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 54.

      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 28 locations. Consider refactoring.
      Open

      export interface NotificationsContextProviderType {
  apiUrl: string;
  defaults?: Partial<Pick<EscolaLMSContextReadConfig, "notifications">>;
  ssrHydration?: boolean;
}
      Severity: Major
      Found in src/react/context/notifications.tsx and 27 other locations - About 35 mins to fix
      src/react/context/attendances.tsx on lines 32..36
      src/react/context/bookmark_notes.tsx on lines 47..51
      src/react/context/cart.tsx on lines 48..52
      src/react/context/categories.tsx on lines 29..33
      src/react/context/challenges.tsx on lines 41..45
      src/react/context/consultations.tsx on lines 29..33
      src/react/context/consultations_access.tsx on lines 47..51
      src/react/context/consultations_access_enquiry.tsx on lines 35..41
      src/react/context/course_access.tsx on lines 50..54
      src/react/context/courses.tsx on lines 30..34
      src/react/context/dictionary/dictionariesAccess.tsx on lines 31..35
      src/react/context/dictionary/dictionariesWord.tsx on lines 32..36
      src/react/context/dictionary/dictionariesWords.tsx on lines 30..34
      src/react/context/dictionary/dictionariesWordsCategories.tsx on lines 33..39
      src/react/context/exams.tsx on lines 31..35
      src/react/context/h5p.tsx on lines 28..32
      src/react/context/page.tsx on lines 30..34
      src/react/context/pages.tsx on lines 30..34
      src/react/context/schedule.tsx on lines 31..35
      src/react/context/subjects.tsx on lines 31..35
      src/react/context/subjectsTutors.tsx on lines 31..35
      src/react/context/tags.tsx on lines 29..33
      src/react/context/task.tsx on lines 56..60
      src/react/context/tasks.tsx on lines 41..45
      src/react/context/tutors.tsx on lines 29..33
      src/react/context/webinar.tsx on lines 29..33
      src/react/context/webinars.tsx on lines 30..34

      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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