debian-mirror-gitlab/app/models/concerns/stepable.rb

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# frozen_string_literal: true
module Stepable
extend ActiveSupport::Concern
def steps
self.class._all_steps
end
def execute_steps
initial_result = {}
steps.inject(initial_result) do |previous_result, callback|
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result = method(callback).call(previous_result)
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if result[:status] != :success
result[:last_step] = callback
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break result
end
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result
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end
end
class_methods do
def _all_steps
@_all_steps ||= []
end
def steps(*methods)
_all_steps.concat methods
end
end
end