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chaskiq/plain

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app/controllers/plain/docs_controller.rb

Summary

Maintainability
A
1 hr
Test Coverage

Method directory_hash has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

    def directory_hash(path, name=nil)
      data = {name: (name || path)}
      data[:type] = File.directory?(path) ? 'directory' : 'file'
      data[:children] = children = []
      Dir.foreach(path) do |entry|
Severity: Minor
Found in app/controllers/plain/docs_controller.rb - 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

Method find_file has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

    def find_file(directory, file_path)
      directory[:children].each do |child|
        if child[:type] == 'file' && child[:path] == file_path
          return child
        elsif child[:type] == 'directory'
Severity: Minor
Found in app/controllers/plain/docs_controller.rb - About 45 mins 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

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