module ActiveRecord::AttributeMethods::TimeZoneConversion::ClassMethods

Private Instance Methods

create_time_zone_conversion_attribute?(name, cast_type) click to toggle source
# File lib/active_record/attribute_methods/time_zone_conversion.rb, line 61
def create_time_zone_conversion_attribute?(name, cast_type)
  time_zone_aware_attributes &&
    !self.skip_time_zone_conversion_for_attributes.include?(name.to_sym) &&
    (:datetime == cast_type.type)
end
inherited(subclass) click to toggle source
Calls superclass method
# File lib/active_record/attribute_methods/time_zone_conversion.rb, line 47
def inherited(subclass)
  # We need to apply this decorator here, rather than on module inclusion. The closure
  # created by the matcher would otherwise evaluate for `ActiveRecord::Base`, not the
  # sub class being decorated. As such, changes to `time_zone_aware_attributes`, or
  # `skip_time_zone_conversion_for_attributes` would not be picked up.
  subclass.class_eval do
    matcher = ->(name, type) { create_time_zone_conversion_attribute?(name, type) }
    decorate_matching_attribute_types(matcher, :_time_zone_conversion) do |type|
      TimeZoneConverter.new(type)
    end
  end
  super
end