Method: JSONAPI::Resource.attribute

Defined in:

lib/jsonapi/resource.rb

.attribute(attr, options = {}) ⇒ Object

# File 'lib/jsonapi/resource.rb', line 480

def attribute(attr, options = {})
  check_reserved_attribute_name(attr)

  if (attr.to_sym == :id) && (options[:format].nil?)
    ActiveSupport::Deprecation.warn('Id without format is no longer supported. Please remove ids from attributes, or specify a format.')
  end

  check_duplicate_attribute_name(attr) if options[:format].nil?

  @_attributes ||= {}
  @_attributes[attr] = options
  define_method attr do
    @model.public_send(options[:delegate] ? options[:delegate].to_sym : attr)
  end unless method_defined?(attr)

  define_method "#{attr}=" do |value|
    @model.public_send("#{options[:delegate] ? options[:delegate].to_sym : attr}=", value)
  end unless method_defined?("#{attr}=")
end