nice product name decorator

product_name.rb

def product_info
  product_name_reg = /^#{I18n.t('pages.dashboard.messages.order.new', product: '(.*)', amount: '(.*)', price: '(.*)')}$/
  total_reg = /^#{I18n.t('pages.dashboard.messages.order.total', total: '')}(.*)$/

  product_name = content.match(product_name_reg).try(:[], 1)
  total = content.match(total_reg).try(:[], 1)

  result = total.present? ? '%s (%s)' : '%s'
  result % [product_name, total]
end

result = []
result << product_name
result << "(#{total})" if total.present?
result.join(' ')