- discounts: read discountedUnitPriceSet (per-line) and discountCode/discountCodes
(order-level) from Shopify; render discounted unit price with strikethrough
original on the invoice line and add a 'Rabattcode'/'Discount code' meta row
when codes were used.
- delivery date: pick the latest fulfillment.createdAt for §11 UStG instead of
hard-coding processedAt; fall back to invoice date when unfulfilled.
- pickup: detect Shopify Local Pickup (and 'Abholung'/'Pickup' custom rates) via
shippingLine.source/code/title; suppress the pickup-location 'shipping address'
block and render localized 'Abholung'/'Pick-up' as the shipping method.
- layout: move the company logo to the top-left and the meta block to the
top-right, putting recipient (and any separate delivery address) on its own
row below; drop the standalone invoice-/order-number meta rows and surface
them inside the title (e.g. 'Rechnung Nr. RE-1004 · Bestellnummer: #1004') to
recover vertical space.
- tests: smoke fixtures cover discount, pickup, and fulfillment-date variants
without disturbing the AT B2B totals.
Gerhard Scheikl
415a9dd462