Module: AssociationAccessors::ClassMethods

Defined in:
lib/association_accessors.rb

Instance Method Summary collapse

Instance Method Details

#association_accessor_for(association_name, with_attribute: nil) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/association_accessors.rb', line 16

def association_accessor_for(association_name, with_attribute: nil)
  mixin      = generated_association_methods
  reflection = reflect_on_association association_name

  with_attribute ||= AssociationAccessors.default_attribute
  raise ArgumentError, 'missing keyword: with_attribute' if with_attribute.nil?

  if reflection.collection?
    CollectionAssociation.define_association_methods mixin, reflection, with_attribute
  else
    SingularAssociation.define_association_methods mixin, reflection, with_attribute
  end
end