```ruby
class FavouriteObject::FavouriteSerializer < ActiveModel::Serializer
  root :favourites

  attributes :id, :target_id, :target_type, :is_favourited, :description, :third_party_flag, :data

  def description
  	if self.object.third_party_flag == true
  		self.object.params[:description]
  	else
  		self.object.message
  	end 
  end

  def data
  	if self.object.third_party_flag == true
  		self.object.params
  	else
  		[]
  	end 
  end

  def target_id
  	if self.object.third_party_flag == true
  		self.object.third_party_id
  	else
  		self.object.target_id
  	end
  end

  def target_type
  	if self.object.third_party_flag == true
  		self.object.third_party_type
  	else
  		self.object.target_type
  	end
  end

end```

Include associated target objects in serialized JSON
user
```ruby
class FavouriteObject::FavouriteSerializer < ActiveModel::Serializer
  root :favourites

  attributes :id, :target_id, :target_type, :is_favourited, :description, :third_party_flag, :data
  embed :ids, :include => true
  has_one :target, polymorphic: true

  def include_target?
    (object.third_party_flag != true)
  end

  def description
  	if self.object.third_party_flag == true
  		self.object.params[:description]
  	else
  		self.object.message
  	end 
  end

  def data
  	if self.object.third_party_flag == true
  		self.object.params
  	else
  		[]
  	end 
  end

  def target_id
  	if self.object.third_party_flag == true
  		self.object.third_party_id
  	else
  		self.object.target_id
  	end
  end

  def target_type
  	if self.object.third_party_flag == true
  		self.object.third_party_type
  	else
  		self.object.target_type
  	end
  end

end```
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