Bernard Siebens
dd2e4b2169
ClubMembership is now tied to a Season (plus status / fee_status / sign-up dates) and unique per (club, member, season). The CSV importer attaches each membership to the club's current season (Season.get_current), skipping the row with a clear error when none exists; the now-unreachable "clubs created" bookkeeping is removed. Register SeasonAdmin and rebuild ClubMembershipAdmin for the new fields, and add an admin smoke test that asserts every model in authentication/club/ members/teams is registered and its changelist + add pages load. Convert every unique_together to a Meta UniqueConstraint (Season, ClubMembership, FamilyMembership) per Django's guidance. Regenerate migrations. club, members, and importer stay at 100% coverage. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>