Class: Dry::Transaction::OperationResolver

Inherits:
Module
  • Object
show all
Defined in:
lib/dry/transaction/operation_resolver.rb

Instance Method Summary collapse

Constructor Details

#initialize(container) ⇒ OperationResolver

Returns a new instance of OperationResolver.



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# File 'lib/dry/transaction/operation_resolver.rb', line 6

def initialize(container)
  module_exec(container) do |ops_container|
    define_method :initialize do |**kwargs|
      operation_kwargs = self.class.steps.select(&:operation_name).to_h { |step|
        operation = kwargs.fetch(step.name) {
          if ops_container&.key?(step.operation_name)
            ops_container[step.operation_name]
          else
            nil
          end
        }

        [step.name, operation]
      }

      super(**kwargs, **operation_kwargs)
    end
  end
end