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app/controllers/custom_sessions_controller.rb

Summary

Maintainability
A
1 hr
Test Coverage

Method verify_code has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

  def verify_code
    target_user = User.find params[:uid]

    if target_user.two_factor_token.blank?
      flash[:danger] = 'I have no idea how you got here, but something is very wrong.'
Severity: Minor
Found in app/controllers/custom_sessions_controller.rb - About 35 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

Method create has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def create
    super do |user|
      if user.present? && user.enabled_2fa
        sign_out user
        case user.two_factor_method
Severity: Minor
Found in app/controllers/custom_sessions_controller.rb - About 25 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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