Class: ConvenientService::Common::Plugins::HasCallbacks::Middleware

Inherits:
MethodChainMiddleware
  • Object
show all
Defined in:
lib/convenient_service/common/plugins/has_callbacks/middleware.rb

Instance Method Summary collapse

Instance Method Details

#any_method ⇒ Object 



12
 
# File 'lib/convenient_service/common/plugins/has_callbacks/middleware.rb', line 12

intended_for any_method, entity: any_entity

#next(*args, **kwargs, &block) ⇒ Object

Returns Can be any type.

Parameters:

  • args (Array<Object>)
  • kwargs (Hash{Symbol => Object})
  • block (Proc, nil)

Returns:

  • (Object) —

    Can be any type.



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# File 'lib/convenient_service/common/plugins/has_callbacks/middleware.rb', line 23

def next(*args, **kwargs, &block)
  ##
  # class Service
  #   before :result do
  #   end
  #
  #   before :result do |arguments|
  #   end
  # end
  #
  callbacks.for([:before, method]).each { |callback| callback.call_in_context_with_arguments(entity, *args, **kwargs, &block) }

  original_value = chain.next(*args, **kwargs, &block)

  ##
  # class Service
  #   after :result do
  #   end
  #
  #   after :result do |result|
  #   end
  #
  #   after :result do |result, arguments|
  #   end
  # end
  #
  callbacks.for([:after, method]).reverse_each { |callback| callback.call_in_context_with_value_and_arguments(entity, original_value, *args, **kwargs, &block) }

  original_value
end