Module: ActiveRecord::TouchLater

Extended by:
ActiveSupport::Concern
Included in:
Base
Defined in:
lib/active_record/touch_later.rb

Overview

Active Record Touch Later

Instance Method Summary collapse

Instance Method Details

#touch(*names, time: nil) ⇒ Object

:nodoc:



36
37
38
39
40
41
 
# File 'lib/active_record/touch_later.rb', line 36

def touch(*names, time: nil) # :nodoc:
  if has_defer_touch_attrs?
    names |= @_defer_touch_attrs
  end
  super(*names, time: time)
end

#touch_later(*names) ⇒ Object

:nodoc:



12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
 
# File 'lib/active_record/touch_later.rb', line 12

def touch_later(*names, **) # :nodoc:
  unless persisted?
    raise ActiveRecordError, <<-MSG.squish
      cannot touch on a new or destroyed record object. Consider using
      persisted?, new_record?, or destroyed? before touching
    MSG
  end

  @_defer_touch_attrs ||= timestamp_attributes_for_update_in_model
  @_defer_touch_attrs |= names
  @_touch_time = current_time_from_proper_timezone

  surreptitiously_touch @_defer_touch_attrs
  add_to_transaction
  @_new_record_before_last_commit ||= false

  # touch the parents as we are not calling the after_save callbacks
  self.class.reflect_on_all_associations(:belongs_to).each do |r|
    if touch = r.options[:touch]
      ActiveRecord::Associations::Builder::BelongsTo.touch_record(self, changes_to_save, r.foreign_key, r.name, touch, :touch_later)
    end
  end
end