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Spec and refactor for pubsubhubbub/unsubscribe service (#2946)

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* Add coverage for pubsub unsubscribe service

* Refactor pubsub unsubscribe service
This commit is contained in:
Matt Jankowski 2017-05-09 13:58:18 -04:00 • committed by Eugen Rochko
parent d5cabfe5c6
commit 441d6dc734
2 changed files with 68 additions and 6 deletions
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28
app/services/pubsubhubbub/unsubscribe_service.rb
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@ -1,15 +1,31 @@
# frozen_string_literal: true
class Pubsubhubbub::UnsubscribeService < BaseService
def call(account, callback)
return ['Invalid topic URL', 422] if account.nil?
attr_reader :account, :callback_url
subscription = Subscription.find_by(account: account, callback_url: callback)
def call(account, callback_url)
@account = account
@callback_url = callback_url
unless subscription.nil?
Pubsubhubbub::ConfirmationWorker.perform_async(subscription.id, 'unsubscribe')
process_unsubscribe
end
private
def process_unsubscribe
if account.nil?
['Invalid topic URL', 422]
else
confirm_unsubscribe unless subscription.nil?
['', 202]
end
end
['', 202]
def confirm_unsubscribe
Pubsubhubbub::ConfirmationWorker.perform_async(subscription.id, 'unsubscribe')
end
def subscription
@_subscription ||= Subscription.find_by(account: account, callback_url: callback_url)
end
end