Module: ValidatesTimeliness::ActiveRecord::AttributeMethods::ClassMethods

Defined in:
lib/validates_timeliness/active_record/attribute_methods.rb

Instance Method Summary collapse

Instance Method Details

#define_attribute_methods_with_timeliness ⇒ Object 



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# File 'lib/validates_timeliness/active_record/attribute_methods.rb', line 45

def define_attribute_methods_with_timeliness
  return if generated_methods?
  timeliness_methods = []

  columns_hash.each do |name, column|
    if [:date, :time, :datetime].include?(column.type)
      method_name = "#{name}="
      next if instance_method_already_implemented?(method_name)

      time_zone_aware = create_time_zone_conversion_attribute?(name, column) rescue false
      define_method(method_name) do |value|
         write_date_time_attribute(name, value, column.type, time_zone_aware)
      end
      timeliness_methods << method_name
    end
  end

  # Hack to get around instance_method_already_implemented? caching the
  # methods in the ivar. It then appears to subsequent calls that the
  # methods defined here, have not been and get defined again.
  @_defined_class_methods = nil

  define_attribute_methods_without_timeliness
  # add generated methods which is a Set object hence no += method
  timeliness_methods.each {|attr| generated_methods << attr }
end