ama-team / ruby-entity-mapper

require_relative 'errors'

module AMA

  module Entity

    class Mapper

      module Mixin

        # Collection of common methods twiddling with object internals

        module Reflection

          include Errors

          # @deprecated

          def populate_object(object, values)

            set_object_attributes(object, values)

          end

          def set_object_attributes(object, values)

            values.each do |attribute, value|

              set_object_attribute(object, attribute, value)

            end

            object

          end

          # @param [Object] object

          # @param [String, Symbol] name

          # @param [Object] value

          def set_object_attribute(object, name, value)

            method = "#{name}="

            return object.send(method, value) if object.respond_to?(method)

            object.instance_variable_set("@#{name}", value)

          rescue StandardError => e

            message = "Failed to set attribute #{name} on #{object.class}"

            mapping_error(message, e)

          end

          # @param [Object] object

          # @param [Object] object

          # @param [String, Symbol] name

          def object_variable(object, name)

            name = "@#{name}" unless name[0] == '@'

            object.instance_variable_get(name)

          end

        end

      end

    end

  end

end