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docuseal/lib/submissions/ensure_result_generated.rb

59 lines
1.6 KiB

# frozen_string_literal: true
module Submissions
module EnsureResultGenerated
WAIT_FOR_RETRY = 2.seconds
CHECK_EVENT_INTERVAL = 1.second
CHECK_COMPLETE_TIMEOUT = 20.seconds
WaitForCompleteTimeout = Class.new(StandardError)
module_function
def call(submitter)
return submitter.documents if ApplicationRecord.uncached { submitter.document_generation_events.complete.exists? }
events =
ApplicationRecord.uncached do
DocumentGenerationEvent.where(submitter:).order(:created_at).to_a
end
if events.present? && events.last.event_name.in?(%w[start retry])
wait_for_complete_or_fail(submitter)
else
submitter.document_generation_events.create!(event_name: events.present? ? :retry : :start)
GenerateResultAttachments.call(submitter)
submitter.document_generation_events.create!(event_name: :complete)
end
rescue ActiveRecord::RecordNotUnique
sleep WAIT_FOR_RETRY
retry
rescue StandardError
submitter.document_generation_events.create!(event_name: :fail)
raise
end
def wait_for_complete_or_fail(submitter)
total_wait_time = 0
loop do
sleep CHECK_EVENT_INTERVAL
total_wait_time += CHECK_EVENT_INTERVAL
last_event =
ApplicationRecord.uncached do
DocumentGenerationEvent.where(submitter:).order(:created_at).last
end
break last_event if last_event.event_name.in?(%w[complete fail])
raise WaitForCompleteTimeout if total_wait_time > CHECK_COMPLETE_TIMEOUT
end
end
end
end