Class: PaperTrail::Events::Update Private

Inherits:
Base
  • Object
show all
Defined in:
lib/paper_trail/events/update.rb

Overview

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

See docs in Base.

Constant Summary

Constants inherited from Base

Base::E_FORBIDDEN_METADATA_KEY, Base::FORBIDDEN_METADATA_KEYS

Instance Method Summary collapse

Constructor Details

#initialize(record, in_after_callback, is_touch, force_changes) ⇒ Update

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

  • is_touch - [boolean] - Used in the two situations that are touch-like:

    • after_touch we call ‘RecordTrail#record_update`

  • force_changes - [Hash] - Only used by ‘RecordTrail#update_columns`, because there dirty-tracking is off, so it has to track its own changes.



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# File 'lib/paper_trail/events/update.rb', line 17

def initialize(record, in_after_callback, is_touch, force_changes)
  super(record, in_after_callback)
  @is_touch = is_touch
  @force_changes = force_changes
end

Instance Method Details

#changed_notably? ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

If it is a touch event, and changed are empty, it is assumed to be implicit touch mutation, and will a version is created.

See github.com/rails/rails/commit/dcb825902d79d0f6baba956f7c6ec5767611353e

Returns:

  • (Boolean) 


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# File 'lib/paper_trail/events/update.rb', line 46

def changed_notably?
  if @is_touch && changes_in_latest_version.empty?
    true
  else
    super
  end
end

#data ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Return attributes of nascent Version record.



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# File 'lib/paper_trail/events/update.rb', line 26

def data
  data = {
    item: @record,
    event: @record.paper_trail_event || "update",
    whodunnit: PaperTrail.request.whodunnit
  }
  if record_object?
    data[:object] = recordable_object(@is_touch)
  end
  merge_object_changes_into(data)
  merge_item_subtype_into(data)
  merge_metadata_into(data)
end