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Versions: 5
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Contents
# frozen_string_literal: true
module Tanita
module Api
module Client
class ClassBuilder
def self.load
return if loaded
create_class('Result', %i[birth_date height sex items])
base_properties = %i[measured_at registered_at model]
[Innerscan, Sphygmomanometer, Pedometer, Smug].each do |klass|
klass_name = klass.to_s.split('::')[-1] + 'Item'
properties = base_properties + klass.properties.keys
create_class(klass_name, properties)
end
@loaded = true
end
def self.loaded
@loaded || false
end
private_class_method :loaded
def self.create_class(class_name, property_names = [])
super_klass = Class.new(BaseEntity)
klass = Tanita::Api::Client.const_set(class_name, super_klass)
define_properties_reader(klass)
property_names.each do |property_name|
klass.properties << property_name
define_getter_and_setter(klass, property_name)
end
klass.properties.freeze
end
private_class_method :create_class
def self.define_properties_reader(klass)
klass.class_eval do
def self.properties
@properties = [] if @properties.nil?
@properties
end
end
end
private_class_method :define_properties_reader
def self.define_getter_and_setter(klass, property_name)
klass.class_eval do
define_method(property_name.to_sym) do
@cached_property_values[property_name.to_sym]
end
define_method("#{property_name}=".to_sym) do |value|
@cached_property_values[property_name.to_sym] = value
end
end
end
private_class_method :define_getter_and_setter
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems