Module: Trax::Model::Mixins::StiEnum::ClassMethods

Defined in:
lib/trax/model/mixins/sti_enum.rb

Instance Method Summary collapse

Instance Method Details

#kind_to_type_mapping ⇒ Object 



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# File 'lib/trax/model/mixins/sti_enum.rb', line 40

def kind_to_type_mapping
  @kind_to_type_mapping ||= fields[:kind].choices.each_with_object({}) do |choice, result|
    result[choice.to_s] = choice.attributes[:type]
    result
  end.with_indifferent_access
end

#subclass_from_attributes?(attrs) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/trax/model/mixins/sti_enum.rb', line 27

def subclass_from_attributes?(attrs)
  _attrs = attrs.with_indifferent_access if attrs
  attrs[:type] = kind_to_type_mapping[_attrs["kind"]] if attrs && !_attrs.key?("type") && _attrs.key?("kind")
  super(attrs)
end

#type_to_kind_mapping ⇒ Object 



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# File 'lib/trax/model/mixins/sti_enum.rb', line 33

def type_to_kind_mapping
  @type_to_kind_mapping ||= fields[:kind].choices.each_with_object({}) do |choice, result|
    result[choice.attributes[:type]] = choice.to_s
    result
  end.with_indifferent_access
end