module ObjectAttorney module OrmHandlers module SmoothOperator def save(options = {}) save!(options, :save) end def save!(options = {}, save_method = :save!) before_save save_result = valid? ? save_after_validations(save_method, options) : false after_save if valid? && save_result save_result end def destroy(options = {}) return true if represented_object.blank? evoke_method_on_object(represented_object, :destroy, options) end def call_save_or_destroy(object, save_method, options = {}) if object == self || object == represented_object represented_object.present? ? evoke_method_on_object(represented_object, save_method, options) : true else save_method = :destroy if check_if_marked_for_destruction?(object) evoke_method_on_object(object, save_method, options) end end protected #################### PROTECTED METHODS DOWN BELOW ###################### def save_after_validations(save_method, options = {}) submit(save_method, options) end def submit(save_method, options = {}) save_result = save_represented_object(save_method, options) save_result = save_nested_objects(save_method) if save_result save_result end def save_represented_object(save_method, options = {}) return true if represented_object.blank? call_save_or_destroy(represented_object, save_method, options).ok? end def save_nested_objects(save_method, options = {}) nested_objects.map do |nested_object| call_save_or_destroy(nested_object, save_method, options).ok? end.all? end private #################### PRIVATE METHODS DOWN BELOW ###################### def evoke_method_on_object(object, method, options = {}) object.send(method, options) end end end end