Module: Olyx::Guardrails::Rails::FilterParameters

Defined in:
lib/olyx/guardrails/rails/filter_parameters.rb

Overview

Normalizes Rails parameter-filter names.

Class Method Summary collapse

Class Method Details

.call(value) ⇒ Object 



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# File 'lib/olyx/guardrails/rails/filter_parameters.rb', line 10

def call(value)
  unless valid?(value)
    raise ArgumentError,
          'Rails filter_parameters must be an Array of String or Symbol values'
  end

  value.map(&:to_sym).uniq.freeze
end