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volontariat/voluntary

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lib/wizard.rb

Summary

Maintainability
A
2 hrs
Test Coverage

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

    def setup_wizard
      @step  = action_name.try(:to_sym)
      
      unless wizard_steps.include? @step
        @step = nil
Severity: Minor
Found in lib/wizard.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 step_from_state has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def step_from_state
      return false unless wizard_step_per_state.is_a?(Hash)
       
      state = resource.try(:state).try(:to_sym)
Severity: Minor
Found in lib/wizard.rb - About 55 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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