Contents

require 'active_data/model/collectionizable'
require 'active_data/model/attributable'
require 'active_data/model/extensions'

module ActiveData
  module Model

    extend ActiveSupport::Concern

    included do
      include ActiveModel::Conversion
      include ActiveModel::Dirty
      include ActiveModel::Validations
      include ActiveModel::MassAssignmentSecurity
      include ActiveModel::Serialization
      include ActiveModel::Serializers::JSON
      include ActiveModel::Serializers::Xml

      include Attributable
      include Collectionizable
      extend ActiveModel::Callbacks
      extend ActiveModel::Naming
      extend ActiveModel::Translation

      self.include_root_in_json = false

      def initialize attributes = {}
        @attributes = self.class.initialize_attributes
        @new_record = true
        assign_attributes attributes
      end

      def self.i18n_scope
        :active_data
      end
    end

    module ClassMethods
      def instantiate attributes = nil
        attributes ||= {}
        return attributes if attributes.instance_of? self

        instance = allocate

        instance.instance_variable_set(:@attributes, initialize_attributes)
        instance.instance_variable_set(:@new_record, false)
        instance.attributes = attributes

        instance
      end
    end

    def errors
      @errors ||= ActiveModel::Errors.new(self)
    end

    def persisted?
      !@new_record
    end

    def == other
      other.instance_of?(self.class) && other.attributes == attributes
    end

    def assign_attributes(attributes, options = {})
      super(sanitize_for_mass_assignment((attributes.presence || {}), options[:as]))
    end

  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
active_data-0.0.1	lib/active_data/model.rb