You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: order_checkout_restart.rb
    path of file: ./repos/openfoodnetwork/app/services
    
    the code of the file until where you have to start completion: # frozen_string_literal: true

# Rese
    
  def call
    return if order.cart?

    reset_state_to_cart
    clear_shipments
    clear_payments

    order.reload.update_order!
  end