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