Module: WorkflowTemplate::State::Validation

Defined in:
lib/workflow_template/state/validation.rb

Class Method Summary collapse

Class Method Details

.applicable?(validations) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/workflow_template/state/validation.rb', line 23

def self.applicable?(validations)
  case validations
  when nil then false
  when Array then !validations.empty?
  else true
  end
end

.validate(data, validations) ⇒ Object 



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# File 'lib/workflow_template/state/validation.rb', line 8

def self.validate(data, validations)
  case validations
  when Array then validate_multiple(data, validations)
  else validations.call(data)
  end
end

.validate_multiple(data, validations) ⇒ Object 



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# File 'lib/workflow_template/state/validation.rb', line 15

def self.validate_multiple(data, validations)
  validations.reduce(WorkflowTemplate::Validation::Result::Success) do |result, validation|
    break result unless result.success?

    validation.call(data)
  end
end