class Deserializer::Attribute::HasOneAssociation

Public Instance Methods

to_hash( params ) click to toggle source
# File lib/deserializer/attribute/has_one_association.rb, line 5
def to_hash( params )
  return {} unless params.has_key? key
  value = deserializer.from_params( params[key] )
   
  if object.respond_to? name
    
    target = object.send( name )
    
    # has_one :thing, deserializer: ThingDeserializer
    #
    # def thing
    #   object
    # end
    if target == object.object
      return value

    # has_one :thing, deserializer: GnihtDeserializer
    #
    # def thing
    #   :some_other_key
    # end
    else
      return { target => value }
    end
  else
    return { name => value }
  end
end