Module: Recorder::Draper::DecoratorConcern

Defined in:
lib/recorder/draper/decorator_concern.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/recorder/draper/decorator_concern.rb', line 4

def self.included(base)
  base.decorates_association :item
end

Instance Method Details

#association_changeset(name) ⇒ Object 



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# File 'lib/recorder/draper/decorator_concern.rb', line 18

def association_changeset(name)
  association = self.item.send(name)
  # association = association.source if association.decorated?

  self.changeset_klass(association).new(association, source.data['associations'].fetch(name.to_s).try(:fetch, 'changes'))
end

#changed_associations ⇒ Object 



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# File 'lib/recorder/draper/decorator_concern.rb', line 14

def changed_associations
  source.data['associations'].keys
end

#item_changeset ⇒ Object 



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# File 'lib/recorder/draper/decorator_concern.rb', line 8

def item_changeset
  return @item_changeset if defined?(@item_changeset)

  @item_changeset ||= self.changeset_klass(self.item.source).new(self.item, source.data['changes'])
end