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Versions: 8
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Contents
# frozen_string_literal: true
module ConvenientService
module Service
module Plugins
module HasResultMethodSteps
module Services
class RunOwnMethodInOrganizer
include MethodStepConfig
attr_reader :method_name, :organizer, :kwargs
def initialize(method_name:, organizer:, **kwargs)
@method_name = method_name
@organizer = organizer
@kwargs = kwargs
end
def result
raise Errors::MethodForStepIsNotDefined.new(service_class: organizer.class, method_name: method_name) unless own_method
##
# NOTE: `kwargs` are intentionally NOT passed, since all the corresponding methods are available inside `own_method` body.
#
own_method.call
end
private
##
# @return [Method, nil]
#
# @internal
# TODO: A possible bottleneck. Should be removed if receives negative feedback.
#
# NOTE: `own_method.bind(organizer).call` is logically the same as `own_method.bind_call(organizer)`.
# - https://ruby-doc.org/core-2.7.1/UnboundMethod.html#method-i-bind_call
# - https://blog.saeloun.com/2019/10/17/ruby-2-7-adds-unboundmethod-bind_call-method.html
#
def own_method
method = Utils::Module.get_own_instance_method(organizer.class, method_name, private: true)
return unless method
method.bind(organizer)
end
end
end
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems