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digitalfabrik/integreat-app

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native/ios/Integreat/fetcher/FetcherModule.swift

Summary

Maintainability
A
3 hrs
Test Coverage

Function fetchAsync has 42 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  func fetchAsync(sourceUrl: String, targetFilePath: String, collector: FetchResultCollector) {
    let targetFileURL = URL(fileURLWithPath: targetFilePath)
    
    let fileManager = FileManager.default
Severity: Minor
Found in native/ios/Integreat/fetcher/FetcherModule.swift - About 1 hr to fix

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

      func fetchAsync(sourceUrl: String, targetFilePath: String, collector: FetchResultCollector) {
    let targetFileURL = URL(fileURLWithPath: targetFilePath)
    
    let fileManager = FileManager.default
    Severity: Minor
    Found in native/ios/Integreat/fetcher/FetcherModule.swift - 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

    Avoid too many return statements within this function.
    Open

            return
    Severity: Major
    Found in native/ios/Integreat/fetcher/FetcherModule.swift - About 30 mins to fix

      Avoid too many return statements within this function.
      Open

              return
      Severity: Major
      Found in native/ios/Integreat/fetcher/FetcherModule.swift - About 30 mins to fix

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