Class: UseCases::StepAdapters::Check

Inherits:
Abstract
  • Object
show all
Defined in:
lib/use_cases/step_adapters/check.rb

Defined Under Namespace

Classes: InvalidReturnValue

Instance Attribute Summary

Attributes inherited from Abstract

#failure, #name, #object, #options

Instance Method Summary collapse

Methods inherited from Abstract

#bind, #call, #callable_args, #callable_args_count, #callable_method, #callable_object, #callable_proc, #external?, #hashed_args, #initialize, #missing?, #pass_option, #previous_input_param_name, #previous_step_result, #selects_external_args?, #with_option

Constructor Details

This class inherits a constructor from UseCases::StepAdapters::Abstract

Instance Method Details

#do_call(*args) ⇒ Object

Raises:



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# File 'lib/use_cases/step_adapters/check.rb', line 10

def do_call(*args)
  result = super(*args)

  raise InvalidReturnValue, "The return value should not be a Monad." if result.is_a?(Dry::Monads::Result)

  failure_code = options[:failure] || :check_failure
  failure_message = options[:failure_message] || "Failed"

  result ? Success(args.first) : Failure([failure_code, failure_message])
end