brackt/app
Chris Parsons 0eb486f8d3
Fix bracket scoring logic to prefer template over DB defaults (#298)
* Emit standings-updated socket event after recalculate-floors so league pages refresh automatically

When the admin runs "Recalculate Floors" on the bracket page, the league
sports-season homepage was showing stale elimination data because there was
no mechanism to notify it of the change.

Fix: after recalculate-floors updates participant_results, emit a
standings-updated socket event to all fantasy-season draft rooms linked to
the sports season. The sports-season page now joins its draft room and
revalidates its loader whenever it receives that event for the matching
sports season.

https://claude.ai/code/session_01D3NbnVQdaH82Fk7Jm8y3sB

* Fix recalculate-floors incorrectly eliminating play-in losers who still advance

The playoff_matches.isScoring column defaults to true in the database. Brackets
created before this column was added (or before the migration set correct values)
have isScoring=true on play-in rounds that should be false. When recalculate-floors
replayed those matches, it took the "scoring round" path; since "Play-In Round 1"
isn't in ROUND_CONFIG, config===null, and the loser was assigned finalPosition=0
regardless of loserAdvances — permanently eliminating teams like the Suns who had
a second play-in game remaining.

Fix: build a round→isScoring lookup from the bracket template before replaying
matches and use it as the source of truth, falling back to the DB field only when
the template doesn't define the round. This ensures non-scoring play-in rounds
are always processed with isScoring=false so the loserAdvances guard fires
correctly.

Also revert unrelated socket changes from the previous (wrong) commit.

https://claude.ai/code/session_01D3NbnVQdaH82Fk7Jm8y3sB

* Fix isScoring fallback and loserAdvances gaps across all match-processing paths

Three issues found in code review around the recalculate-floors fix:

1. set-winner and set-round-winners (bracket.server.ts) used `match.isScoring ?? true`
   just like recalculate-floors did. Both now derive isScoring from the bracket
   template as the source of truth, falling back to the DB field only when the round
   isn't defined in the template.

2. processPlayoffEvent (scoring-calculator.ts) used `matches[0]?.isScoring ?? true`
   with the same DB-default problem. Now uses BRACKET_TEMPLATES[bracketTemplateId]
   to look up the round's isScoring before falling back to the DB field.

3. doesLoserAdvance (playoff-match.ts) was missing the AFL afl_10 Qualifying Finals
   case: both losers advance to Semi-Finals. Without this, AFL QF losers would
   incorrectly receive finalPosition=0 when processed through the non-scoring path.

https://claude.ai/code/session_01D3NbnVQdaH82Fk7Jm8y3sB

* Fix no-non-null-assertion lint errors in isScoring Map lookups

Replace Map.has(key) ? Map.get(key)! : fallback pattern with
Map.get(key) ?? fallback to satisfy oxlint no-non-null-assertion rule.

https://claude.ai/code/session_01D3NbnVQdaH82Fk7Jm8y3sB

---------

Co-authored-by: Claude <noreply@anthropic.com>
2026-04-15 11:27:00 -07:00
..
components Fix qualifying points league display. 2026-04-12 17:06:20 -07:00
contexts feat: implement middleware and context provider for Express integration 2025-10-11 20:56:00 -07:00
hooks Fix oxlint errors. 2026-03-22 20:41:44 -07:00
lib fix: league settings sports swap and audit log detail improvements (#294) 2026-04-14 21:41:05 -07:00
models Fix bracket scoring logic to prefer template over DB defaults (#298) 2026-04-15 11:27:00 -07:00
routes Fix bracket scoring logic to prefer template over DB defaults (#298) 2026-04-15 11:27:00 -07:00
services fix: NBA play-in bracket advancement bugs (#292) 2026-04-12 22:25:32 -07:00
test Add oxlint linting setup with zero errors (#194) 2026-03-21 09:44:05 -07:00
types Redesign standings page with sortable table, 7-day change, and chart repositioned (#205) 2026-03-22 11:05:13 -07:00
utils Replace isDraftable boolean with draftOn/draftOff date range (#263) 2026-04-05 22:09:52 -04:00
welcome Redesign to dark-mode-only with navy palette and accent colors (#13) 2026-02-20 19:26:11 -08:00
app.css Add NProgress navigation progress bar (#139) 2026-03-11 22:02:48 -07:00
entry.client.tsx Filter unnecessary sentry css and js errors. 2026-03-15 10:24:57 -07:00
entry.server.tsx Replace console.* with structured logger, fix no-inferrable-types (closes #98) (#199) 2026-03-21 13:41:39 -07:00
root.tsx Add NProgress navigation progress bar (#139) 2026-03-11 22:02:48 -07:00
routes.ts Add audit logging for commissioner actions (#293) 2026-04-13 15:45:39 -07:00