* refactor(schema): rename per-window tables to season_* prefix
Renames participants, participant_expected_values, participant_qualifying_totals,
participant_results, participant_surface_elos to season_* prefixed names.
Renames event_results.participant_id to season_participant_id.
Phase 1a of canonical tournament layer migration.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* refactor: rename participant.ts model file to season-participant.ts
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* refactor(models): update model layer to use renamed schema exports
Updated all model files to use the renamed schema exports from Task 1:
- participants → seasonParticipants
- participantExpectedValues → seasonParticipantExpectedValues
- participantQualifyingTotals → seasonParticipantQualifyingTotals
- participantResults → seasonParticipantResults
- participantSurfaceElos → seasonParticipantSurfaceElos
- eventResults.participantId → eventResults.seasonParticipantId
- db.query relation accessors updated
- Relation field .participant → .seasonParticipant where applicable
- Import paths updated: ./participant → ./season-participant
Files updated (14 model files + 3 test files):
- draft-pick.ts
- draft-utils.ts
- event-result.ts
- group-stage-match.ts
- participant-result.ts
- qualifying-points.ts
- scoring-calculator.ts
- scoring-event.ts
- sports-season.ts
- surface-elo.ts
- team-score-events.ts
- cs2-major-stage.ts
- golf-skills.ts
- participant-expected-value.ts
- __tests__/sports-season.clone.test.ts
- __tests__/auto-pick.test.ts
- __tests__/executeAutoPick.timer.test.ts
Typecheck errors decreased: 779 → 499 (280 fewer)
All model file errors related to renamed schemas resolved.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* refactor(routes): update route layer to use renamed schema exports
- Update model import from ~/models/participant to ~/models/season-participant
- Rename schema.participants to schema.seasonParticipants
- Rename schema.participantResults to schema.seasonParticipantResults
- Rename db.query.participants to db.query.seasonParticipants
- Update 9 route files and 1 test file
Affected files:
- admin.sports-seasons.$id.events.$eventId.bracket.server.ts
- admin.sports-seasons.$id.participants.tsx
- api/draft.force-manual-pick.ts
- api/draft.make-pick.ts
- api/draft.replace-pick.ts
- api/seasons.$seasonId.draft.ts
- leagues/$leagueId.draft-board.$seasonId.tsx
- leagues/$leagueId.sports-seasons.$sportsSeasonId.server.ts
- admin/__tests__/sports-seasons-participants.test.ts
Error count reduced from 499 to 453 (46 errors fixed).
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* refactor(routes): update route files for schema rename
Update route imports from ~/models/participant to ~/models/season-participant
and fix references to .participant/.participantId on event results to use
.seasonParticipant/.seasonParticipantId after schema rename.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* refactor(services): update simulators and services for renamed schema
Update all simulators, services, and server files to use renamed schema tables:
- participants → seasonParticipants
- participantExpectedValues → seasonParticipantExpectedValues
- participantResults → seasonParticipantResults
- eventResults.participantId → eventResults.seasonParticipantId
Files updated:
- 20 sport simulators (NBA, NHL, NFL, MLB, etc.)
- probability-updater.ts
- standings-sync/index.ts
- sports-data-sync.server.ts
- server/socket.ts
Typecheck errors reduced from 365 to 0.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* migration: rename per-window tables to season_* prefix
* fix(tests): update mock query keys after participants table rename
Change mock db.query.participants to db.query.seasonParticipants in test
files to match the schema rename from commit 66145a9. This fixes
"Cannot read properties of undefined (reading 'findFirst'/'findMany')"
errors that occurred when production code queries db.query.seasonParticipants
but test mocks only defined the old participants key.
Files updated:
- app/services/simulations/__tests__/world-cup-simulator.test.ts
- app/routes/api/__tests__/draft.force-manual-pick.test.ts
- app/routes/api/__tests__/draft.force-manual-pick.timer-mode.test.ts
- app/routes/api/__tests__/draft.make-pick.timer-mode.test.ts
- server/__tests__/timer-autodraft.test.ts
- app/models/__tests__/team-score-events.test.ts
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* fix(tests): update remaining mock paths and keys after schema rename
* fix(tests): final two mock stragglers after schema rename
- draft-pick.test.ts: assertion on db.query.participantQualifyingTotals
- process-match-result.test.ts: mock key participants → seasonParticipants
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* chore: add post-phase1a baseline capture (temp, for diff verification)
* chore: capture pre-migration baselines
* chore: remove post-phase1a capture helper after verification
* schema: add canonical tournament & participant tables
Adds tournaments, participants (canonical), tournament_results, and
participant_surface_elos (canonical). Adds nullable tournament_id to
scoring_events and nullable participant_id to season_participants.
Phase 1b of canonical tournament layer migration.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* feat(models): add canonical tournament, participant, result, surface-elo models
Adds CRUD modules for the canonical tables created in commit 775b905.
Each module mirrors existing app/models conventions (database() from
~/database/context, schema from ~/database/schema, mock-based tests).
Key implementation notes:
- participant.ts exports use "Canonical" prefix (CanonicalParticipant,
createCanonicalParticipant, etc.) to avoid collision with existing
season-participant.ts exports
- All four models include comprehensive unit tests following the
audit-log.test.ts pattern
- Tests use mocked db responses (no real database access)
- Upsert functions use onConflictDoUpdate for appropriate unique constraints
Part of Phase 1b of canonical tournament layer migration.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* migration: create canonical tables, add nullable FKs
* scripts: add extractTournamentIdentity helper for backfill
Pure function that derives canonical (name, year) identity from a
scoring_events row, stripping trailing 4-digit years from the name or
falling back to eventDate. Used by the Phase 2 backfill to group
per-window events into canonical tournaments.
* scripts: add backfill orchestrator for canonical layer
Populates canonical tournaments, participants, tournament_results, and
participant_surface_elos from per-window data for qualifying-points
sports. Skips already-linked rows, is idempotent, and supports dry-run
mode.
Critical invariants enforced by the implementation:
- qualifying_points_awarded is never copied to tournament_results
- season_participant_qualifying_totals is never touched
- conflicting surface-Elo values between windows raise a loud error
(recorded in report.errors) rather than overwriting
* scripts: add backfill CLI with dry-run default
Wires backfill-canonical-layer.ts to a CLI entry point exposed as
`npm run backfill:canonical`. Defaults to --dry-run; requires --apply
to actually write. Supports --sport=<uuid> to limit to a single sport.
Exits 2 if the backfill reports errors (e.g., surface-Elo conflicts).
* fix(backfill-cli): wrap runBackfill in DatabaseContext.run
The orchestrator uses database() from ~/database/context, which requires
AsyncLocalStorage to be populated. Wrap the CLI invocation with
DatabaseContext.run(db, ...) using server/db's cached connection pool.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* fix(backfill-cli): exit 0 on success so pg pool doesn't block
The cached postgres connection pool keeps the Node event loop open after
main() returns. Explicit process.exit(0) on success mirrors the pattern
in scripts/capture-baseline.ts.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
---------
Co-authored-by: Chris Parsons <chrisp@extrahop.com>
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
- Add unique index on (sports_season_id, name) in participants table
- findParticipantByName uses case-insensitive lower() comparison
- Single add: check for existing name before insert, return clear error
- Bulk add: load existing names once upfront (1 query vs N), dedup
input case-insensitively, report skipped names in UI
- Fix golf-skills and surface-elo routes which called createParticipant
without any duplicate guard (would have thrown DB constraint errors)
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
* Add golf QP simulator with Plackett-Luce model, fixes#120
- New `participant_golf_skills` table (migration 0061) for SG: Total and
per-major American odds per player/season
- New `app/models/golf-skills.ts` with getGolfSkillsMap, getGolfSkillsForSeason,
batchUpsertGolfSkills
- Full `GolfSimulator` implementation replacing the TODO stub: Plackett-Luce
ranking model (PL_BETA=1.5, FIELD_SIZE=156), 10k Monte Carlo iterations,
awards QP by finishing position, ranks by total QP across all 4 majors
- New admin route `sports-seasons/:id/golf-skills` with bulk CSV import,
fuzzy name matching, per-player SG + per-major odds inputs; saves skills
and auto-runs simulation on submit
- Simulator dropdown on sport admin sorted alphabetically; renamed to
"Golf Qualifying Points Monte Carlo"
- Golf Skills button shown on sports season admin when simulator type is
golf_qualifying_points
- Extract normalizeName/diceCoefficient to shared `app/lib/fuzzy-match.ts`,
removing duplication from surface-elo and golf-skills routes
- Parallelize 4 DB queries in GolfSimulator.simulate() with Promise.all
- O(1) field array removal via swap-to-end + pop (was O(N) splice)
- Fix source tag: performance_model (not elo_simulation) for SG-based model
- 23 unit tests covering americanToImplied, getMajorOddsKey, resolveSkill,
simulateMajor, and Monte Carlo calibration properties
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* Fix oxlint errors: no-non-null-assertion and eqeqeq
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Implements a Monte Carlo simulator for men's/women's tennis seasons scored
on the qualifying_points pattern. Simulates all 4 Grand Slam majors
(Australian Open, French Open, Wimbledon, US Open) using surface-specific
Elo ratings and ATP/WTA world rankings for seeding.
New table: participant_surface_elos — one row per (participant, season)
storing worldRanking, eloHard, eloClay, eloGrass.
Key design decisions:
- Seeding uses ATP/WTA world ranking (not Elo), matching real draw procedure
- Top 32 seeded with standard slot placement (1→0, 2→64, 3-4→quarters, etc.)
- QP per round with tie-splitting pre-applied: W=20, F=14, SF=9, QF=4, R16=1.5
- Completed majors read actual qualifyingPointsAwarded from eventResults
- 10,000 Monte Carlo simulations; column sums naturally 1.0 (no normalization)
Admin UI at /admin/sports-seasons/:id/surface-elo:
- 5-column grid (Player | Rank | Hard | Clay | Grass)
- Bulk import: "Name, ranking, hardElo, clayElo, grassElo" one per line
- Fuzzy name matching (bigram Dice coefficient) with "Did you mean?" suggestions
- Inline participant creation for unmatched names via useFetcher
- Saves Elos and auto-runs simulation on submit
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Chris Parsons