require 'yao/resources/restfully_accessible' require 'time' module Yao::Resources class Base # @param name [Array] def self.friendly_attributes(*names) names.map(&:to_s).each do |name| define_method(name) do self[name] end end end # @param k_and_v [Hash] # @return [Symbol] def self.map_attribute_to_attribute(k_and_v) as_json, as_method = *k_and_v.to_a.first.map(&:to_s) define_method(as_method) do self[as_json] end end # @param k_and_v [Hash] # @return [Symbol] def self.map_attribute_to_resource(k_and_v) _name, klass = *k_and_v.to_a.first name = _name.to_s define_method(name) do unless self[name].empty? self[[name, klass].join("__")] ||= klass.new(self[name]) end end end # @param k_and_v [Hash] # @return [Symbol] def self.map_attribute_to_resources(k_and_v) _name, klass = *k_and_v.to_a.first name = _name.to_s define_method(name) do self[[name, klass].join("__")] ||= self[name].map {|d| klass.new(d) } end end # @param data_via_json [Hash] # @return [Hash] def initialize(data_via_json) @data = data_via_json end # @param name [String] # @return [String] def [](name) unless @data["id"].nil? || @data.key?(name) || name.include?("__") @data = self.class.get(@data["id"]).to_hash end @data[name] end # @param name [String] # @param value [String] # @return [String] def []=(name, value) @data[name] = value end # @return [Hash] def to_hash @data end # @return [String] def id self["id"] end # @return [Date] def created if date = self["created_at"] || self["created"] Time.parse(date) end end # @return [Date] def updated if date = self["updated_at"] || self["updated"] Time.parse(date) end end # @param resource_params [Hash] # @return [Yao::Resources::*] def update(resource_params) self.class.update(id, resource_params) end # @return [String] def destroy self.class.destroy(id) end alias delete destroy extend RestfullyAccessible end end