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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|
result = method(callback).call
if result[:status] == :error
result[:failed_step] = callback
break result
end
previous_result.merge(result)
end
end
class_methods do
def _all_steps
@_all_steps ||= []
end
def steps(*methods)
_all_steps.concat methods
end
end
end
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