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rails-api/active_model_serializers

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lib/active_model/serializer.rb

Summary

Maintainability
B
6 hrs
Test Coverage

Class Serializer has 30 methods (exceeds 20 allowed). Consider refactoring.
Open

  class Serializer
    undef_method :select, :display # These IO methods, which are mixed into Kernel,
    # sometimes conflict with attribute names. We don't need these IO methods.

    # @see #serializable_hash for more details on these valid keys.
Severity: Minor
Found in lib/active_model/serializer.rb - About 3 hrs to fix

    Method associations has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
    Open

        def associations(include_directive = ActiveModelSerializers.default_include_directive, include_slice = nil)
      include_slice ||= include_directive
      return Enumerator.new {} unless object

      Enumerator.new do |y|
    Severity: Minor
    Found in lib/active_model/serializer.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 get_serializer_for has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

        def self.get_serializer_for(klass, namespace = nil)
      return nil unless config.serializer_lookup_enabled

      cache_key = ActiveSupport::Cache.expand_cache_key(klass, namespace)
      serializers_cache.fetch_or_store(cache_key) do
    Severity: Minor
    Found in lib/active_model/serializer.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

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

        def self.serializer_for(resource_or_class, options = {})
      if resource_or_class.respond_to?(:serializer_class)
        resource_or_class.serializer_class
      elsif resource_or_class.respond_to?(:to_ary)
        config.collection_serializer
    Severity: Minor
    Found in lib/active_model/serializer.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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