15 lines
		
	
	
	
		
			399 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			15 lines
		
	
	
	
		
			399 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
# frozen_string_literal: true
 | 
						|
 | 
						|
class Pubsubhubbub::UnsubscribeService < BaseService
 | 
						|
  def call(account, callback)
 | 
						|
    return ['Invalid topic URL', 422] if account.nil?
 | 
						|
 | 
						|
    subscription = Subscription.find_by(account: account, callback_url: callback)
 | 
						|
 | 
						|
    unless subscription.nil?
 | 
						|
      Pubsubhubbub::ConfirmationWorker.perform_async(subscription.id, 'unsubscribe')
 | 
						|
    end
 | 
						|
 | 
						|
    ['', 202]
 | 
						|
  end
 | 
						|
end
 |