Collective orders are kept per app on Anikeen ID now: an app's subscriptions
are never billed on another app's order, even with the same group. Document
oauth_client_id on orders (Order property, app orders) and how legacy orders
that billed several apps appear (own lines only, invoice PDF refused with
403 invoice_includes_other_apps).
confirm, return_url and metadata on createOrderForUser() and orders
created with the user's token: the order stays a draft with a
confirmation_url and expires after 24 hours (409 confirmation_expired on
checkout). metadata can be changed on a draft with Order::update().
$order->shipments()->create([...]) records a delivery of a paid order's goods on Anikeen ID,
which adds its delivery note to the user's order documents and sends order.shipped.
$shipment->deliveryNote() downloads the PDF.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Orders and subscriptions created by untrusted apps are confirmed by the
user on Anikeen ID. confirmationUrl($returnUrl) on Order and
Subscription builds the link with the return URL; checking out such a
draft throws ConfirmationRequiredException carrying the same URL.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Maurice Preuß
