Module: ValidationDelegation::ClassMethods

Defined in:
lib/validation_delegation.rb

Instance Method Summary collapse

Instance Method Details

#delegate_validation(*args) ⇒ Object 



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# File 'lib/validation_delegation.rb', line 31

def delegate_validation(*args)
  if args.first.is_a?(Hash)
    transplant_errors(args.first)
  else
    transplant_errors(args.last.merge(attribute: args.first))
  end
end

#transplant_errors(options) ⇒ Object 



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# File 'lib/validation_delegation.rb', line 39

def transplant_errors(options)
  validate lambda {
    return unless send(options[:if]) if options[:if]
    return if send(options[:unless]) if options[:unless]

    object = send(options[:to])
    ErrorTransplanter.new(self, object, options).transplant unless object.valid?
  }
end