nachbestellung.rb

# Replays one order.
# @param order_cart_id int
# @return order_cart_id of the duplicate
# @see To be launched on vps-api-*
def duplicate_order(order_cart_id)

  # 1. Datensammlung
  o = Order.find(order_cart_id)
  is = o.order_items
  nis = []
  u = o.user or raise "User for order #{o.id} not found."
  ca = nil
 
  # 2. Neue Datensätze erstellen
  # 2.1 - Adressen
  # 2.2 - Artikel
  is.each do |i|
    a = i.address
    na = {:city => a.city, :zip_code => a.zip_code, :street => a.street, :company => a.company, :phone => a.phone, :email => a.email, :country_code => a.country_code, :name => a.name, :surname => a.surname, :district => a.district}
    u.addresses.build(na).save unless na === ca
    aid = u.addresses.reload.last.id
    ni = {:order_id => nil, :address_id => aid, :quantity => i.quantity, :user_id => u.id, :album_id => i.album_id}
    nis << ni
    ca = na
  end
 
  # 2.3 - Bestellung
  no = u.orders.new({:album_id => o.album_id, :invoice_address_id => o.invoice_address_id, :delivery_at => o.delivery_at, :currency => o.currency, :payment_type_id => o.payment_type_id, :provider_id => o.provider_id})
  no.client_id = o.client_id
  no.save
  no.add_items(nis)
  no.recalculate
  noid = u.orders.reload.last.id
 
  # 3. Indruckgebung 
  no.proceed
 
  # 4. Benachrichtigung 
  msg = "#{order_cart_id} reprinted as #{noid}."
  puts msg
  ExceptionNotifier::Notifier.background_exception_notification(Exception.new(msg))
 
  # 5. Rückgabewert 
  noid
 
rescue Exception => e
  ExceptionNotifier::Notifier.background_exception_notification(e)
 
end
 
# Beispiel:
# duplicate_order(Order.last.id)