Module: ActiveRecord::Normalizations::ClassMethods

Defined in:
lib/activerecord-normalizations/normalizations.rb

Instance Method Summary collapse

Instance Method Details

#normalizes(attr, **normalizations) ⇒ Object

normalize :firstname, spaces: true, text_transform: :capitalize



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# File 'lib/activerecord-normalizations/normalizations.rb', line 17

def normalizes(attr, **normalizations)
  attr_str = attr.to_s

  normalizations.each do |key, options|
    next unless options

    key = "#{key.to_s.camelize}Normalizer"

    begin
      klass = key.include?("::") ? key.constantize : const_get(key)
    rescue NameError
      raise ArgumentError, "Unknown validator: '#{key}'"
    end

    normalizer = klass.new(_parse_normalizer_options(options))
    _normalizers[attr_str] << normalizer
  end
end