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theforeman/foreman

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app/models/concerns/encrypt_value.rb

Summary

Maintainability
A
1 hr
Test Coverage

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

  def decrypt_field(str)
    return str unless is_decryptable?(str)
    begin
      # remove prefix before decrypting string
      str_no_prefix = str.gsub(/^#{ENCRYPTION_PREFIX}/, "")
Severity: Minor
Found in app/models/concerns/encrypt_value.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 encrypt_field has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

  def encrypt_field(str)
    return str unless is_encryptable?(str)
    begin
      # add prefix to encrypted string
      str_encrypted = "#{ENCRYPTION_PREFIX}#{encryptor.encrypt_and_sign(str)}"
Severity: Minor
Found in app/models/concerns/encrypt_value.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

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