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47primes/anonymizable

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lib/anonymizable.rb

Summary

Maintainability
C
1 day
Test Coverage

Method extended has 117 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  def self.extended(klass)
    klass.class_eval do
      class << self
        attr_reader :anonymization_config
Severity: Major
Found in lib/anonymizable.rb - About 4 hrs to fix

    Method anonymizable has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.
    Open

            def anonymizable(*attrs, &block)
          @anonymization_config ||= Configuration.new(self)
          if block
            options = attrs.extract_options!
            @anonymization_config.send(:public) if options[:public] == true
    Severity: Minor
    Found in lib/anonymizable.rb - About 2 hrs 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 _anonymize_columns has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
    Open

          def _anonymize_columns
        nullify_hash = self.class.anonymization_config.attrs_to_nullify.inject({}) do |memo, attr|
          memo[attr] = nil
          memo
        end
    Severity: Minor
    Found in lib/anonymizable.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 _can_anonymize? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
    Open

          def _can_anonymize?
        if self.class.anonymization_config.guard
          if self.class.anonymization_config.guard.respond_to?(:call)
            return self.class.anonymization_config.guard.call(self)
          else
    Severity: Minor
    Found in lib/anonymizable.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

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

          def _anonymize_by_call
        return if self.class.anonymization_config.attrs_to_anonymize.empty?
        update_hash = self.class.anonymization_config.attrs_to_anonymize.inject({}) do |memo, array|
          attr, proc = array
          if proc.respond_to?(:call)
    Severity: Minor
    Found in lib/anonymizable.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

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

            anonymize_hash =
          self.class.anonymization_config.attrs_to_anonymize.inject({}) do |memo, array|
            attr, proc = array
            if proc.respond_to?(:call)
              memo[attr] = proc.call(self)
    Severity: Minor
    Found in lib/anonymizable.rb and 1 other location - About 30 mins to fix
    lib/anonymizable.rb on lines 92..99

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 32.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

            update_hash = self.class.anonymization_config.attrs_to_anonymize.inject({}) do |memo, array|
          attr, proc = array
          if proc.respond_to?(:call)
            memo[attr] = proc.call(self)
          else
    Severity: Minor
    Found in lib/anonymizable.rb and 1 other location - About 30 mins to fix
    lib/anonymizable.rb on lines 74..82

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 32.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

          def _destroy_associations
        self.class.anonymization_config.associations_to_destroy.each do |association|
          if send(association).respond_to?(:each)
            send(association).each(&:destroy)
          elsif send(association)
    Severity: Minor
    Found in lib/anonymizable.rb and 1 other location - About 15 mins to fix
    lib/anonymizable.rb on lines 114..120

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 25.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

          def _delete_associations
        self.class.anonymization_config.associations_to_delete.each do |association|
          if send(association).respond_to?(:each)
            send(association).each(&:delete)
          elsif send(association)
    Severity: Minor
    Found in lib/anonymizable.rb and 1 other location - About 15 mins to fix
    lib/anonymizable.rb on lines 124..130

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 25.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

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