Enum Presenter

enum_presenter.rb

# frozen_string_literal: true

module EnumPresenter
  class << self
    def collect(model_class, enum_field, **options)
      i18ns = model_class.send("#{enum_field}_i18n")
      keys = if options[:except].present?
               model_class.send(enum_field).except(*options[:except])
             else
               model_class.send(enum_field)
             end

      keys.map do |key, value|
        if options[:as_keys]
          [i18ns[key], key]
        else
          [i18ns[key], value]
        end
      end
    end
  end
end