Module: ActiveModel::Embedding::Document

Defined in:
lib/active_model/embedding/document.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Class Method Details

.included(klass) ⇒ Object 



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# File 'lib/active_model/embedding/document.rb', line 6

def self.included(klass)
  klass.class_eval do
    extend ClassMethods
    extend ActiveModel::Callbacks

    define_model_callbacks :save

    include ActiveModel::Model
    include ActiveModel::Attributes
    include ActiveModel::Serializers::JSON
    include Embedding::Associations

    attribute :id, :integer

    def save
      run_callbacks :save do
        return false unless valid?

        self.id = object_id unless persisted?

        true
      end
    end

    def persisted?
      id.present?
    end

    def ==(other)
      attributes == other.attributes
    end
  end
end