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Versions: 5
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Contents
# frozen_string_literal: true
module ConvenientService
module Service
module Plugins
module HasResultSteps
class Middleware < Core::MethodChainMiddleware
##
# @return [ConvenientService::Service::Plugins::HasResultSteps::Entities::Step]
#
def next(...)
return chain.next(...) if entity.steps.none?
last_step.result.copy
end
private
##
# @return [ConvenientService::Service::Plugins::HasResultSteps::Entities::Step]
#
def last_step
@last_step ||= entity.steps.find.with_index { |step, index| not_success?(step, index) } || entity.steps.last
end
##
# @return [ConvenientService::Service::Plugins::HasResultSteps::Entities::Step]
#
# @internal
# NOTE: `entity.step(index)` is used as a hook (callbacks trigger).
# IMPORTANT: `step` status MUST be checked before triggering callbacks.
#
def not_success?(step, index)
step.not_success?.tap { entity.step(index) }
end
end
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems