max / makenotwork

server: badge library purchases Free by amount paid, not current price get_user_purchases computes is_free from (p.amount_cents = 0) instead of the item's current (i.price_cents = 0), so a later re-price to $0 can't retroactively flip a paid purchase's Free badge.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: Max Johnson <me@maxj.phd> · 2026-07-05 15:49 UTC

Signed with PGP, not checked

Commit: 34fb663535de9d262b74e5616ae098c1811ea2e2

Parent: c70d539

1 file changed, +5 insertions, -1 deletion

M server/src/db/transactions.rs +5 -1

			@@ -794,7 +794,11 @@
794	794		u.username as creator,
795	795		i.item_type,
796	796		p.purchased_at,
797		-	(i.price_cents = 0) as is_free,
	797	+	-- Badge from what the buyer actually paid, not the item's current
	798	+	-- price: a later re-price to $0 must not retroactively badge a paid
	799	+	-- purchase "Free" (nor vice-versa). The purchases view carries the
	800	+	-- transaction's own amount_cents.
	801	+	(p.amount_cents = 0) as is_free,
798	802		lk.key_code as license_key_code,
799	803		(vc.total_versions > 0 AND vc.total_versions > COALESCE(dc.downloaded_count, 0)) as has_new_version
800	804		FROM purchases p