Allow to add positions to an existing order

2017-06-19 15:22:57 +02:00
parent 3ada10c3f4
commit 123d2f6120
9 changed files with 262 additions and 23 deletions
--- a/src/pretix/base/services/invoices.py
+++ b/src/pretix/base/services/invoices.py
@@ -67,7 +67,9 @@ def build_invoice(invoice: Invoice) -> Invoice:
        invoice.save()
        invoice.lines.all().delete()

-        for p in invoice.order.positions.all():
+        positions = list(invoice.order.positions.select_related('addon_to', 'item', 'variation'))
+        positions.sort(key=lambda p: p.sort_key)
+        for p in positions:
            desc = str(p.item.name)
            if p.variation:
                desc += " - " + str(p.variation.value)