Module: AttributeAccessorFields

Defined in:
lib/purgatory/attribute_accessor_fields.rb

Class Method Summary collapse

Class Method Details

.determine_attr_accessor_fields(obj) ⇒ Object 



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# File 'lib/purgatory/attribute_accessor_fields.rb', line 11

def self.determine_attr_accessor_fields(obj)
  local_attributes = obj.class.instance_variable_get(:@local_attributes_for_purgatory)

  variables = if local_attributes == :all
                ActiveRecordDescendantAttributeAccessors.attr_accessor_instance_variables(obj)
              else
                Array(local_attributes).map { |attribute|
                  attribute.to_s.prepend('@').to_sym
                }
              end

  variables.inject({}) do |hash,var|
    hash[var] = obj.instance_variable_get(var)
    hash
  end
end

.set_local_attributes_to_save(klass, attrs) ⇒ Object 



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# File 'lib/purgatory/attribute_accessor_fields.rb', line 7

def self.set_local_attributes_to_save(klass,attrs)
  klass.instance_variable_set(:@local_attributes_for_purgatory,attrs)
end