When a participant wins a bracket round, they immediately earn provisional
"floor" points (the averaged minimum they'd receive if eliminated next round).
These update as they advance and are replaced by finalized scores on elimination.
Key changes:
- Add `is_partial_score` column to `participant_results` (migration 0038)
- `processPlayoffEvent`: assign provisional position 5 to non-scoring round
winners; assign round-appropriate floors to scoring round winners via
`getGuaranteedMinimumPosition`; add catch-all for unrecognized round names
- `upsertParticipantResult`: guard against un-finalizing rows (never overwrite
isPartialScore=false with true)
- `calculateBracketPoints`: new function averaging tied bracket tiers
(5-8 → 20 pts, 3-4 → avg, 1-2 solo); used in `calculateTeamScore` for
playoff_bracket pattern (pattern-aware, doesn't affect F1/golf scoring)
- `PlayoffBracket`: "In Contention" table for still-active participants;
AFL double-chance fix (participants who won a later match excluded from
earlier round's loser list); correct `nextRank` starting position
- Server loader: batch owner DB queries (one query vs N+1); deduplicate
participantPoints; use calculateBracketPoints for bracket point display
- Clean up Phase/Q-number tracking comments throughout scoring-calculator.ts
- 3 new tests for non-scoring round provisional floor behavior
Also includes a dev admin bypass via DEV_ADMIN_CLERK_ID env var (separate
change on this branch, not part of floor scoring feature).
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
After every pick, recalculate draft eligibility for all teams and
remove any queued participants whose sport is no longer eligible
(e.g. a team queued a snooker player but just filled their last flex
slot). Previously this was only caught lazily when autodraft fired,
which could pause the draft or pick an unwanted player.
- Add getAllQueuesForSeason to draft-queue.ts — fetches all queue rows
for a season in one query (Map<teamId, QueueItem[]>) instead of N+1
per-team queries
- Add pruneIneligibleQueueItems to draft-utils.ts — uses Promise.all
for the four required data fetches, collects ineligible items in a
single loop pass, warns on orphaned participant references
- Call from both pick paths: executeAutoPick and draft.make-pick.ts
- Emit queue-eligibility-pruned socket event per affected team so the
client updates the queue UI in real time
- Add 5 tests covering: single ineligible removal, all eligible (no-op),
empty queues (no delete called, getTeamQueue never called), mixed
queue (only ineligible item removed), and unknown participant (warn)
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
* Redesign autodraft queue system with three-state control and queue-only constraint
Core Logic & Database:
- Add `queue_only` boolean column to `autodraft_settings` (migration 0031)
- Rename autodraft UI states: Off / Next Pick / All Picks (while_on mode maps to All Picks)
- `autoPickForTeam`: respects new `queueOnly` param — skips EV fallback when enabled
- `executeAutoPick`: auto-disables autodraft + emits socket event when queue empties with queueOnly ON (AC3)
- `autodraft-updated` socket event now includes `queueOnly` field
Mobile UI Overhaul:
- Rename "Lobby" tab → "Available" (AC6)
- Add new "Queue" tab to mobile bottom nav with drag-reorder, per-item Draft buttons, and autodraft controls (AC5)
- Controls tab retains commissioner tools, notifications, exit; queue controls moved to Queue tab
- Turn indicator appears on both Available and Queue tabs
Components:
- `AutodraftSettings`: replaces toggle+radio with three-state button group (Off | Next Pick | All Picks) + "Only autodraft from queue" switch (AC1, AC2)
- `QueueSection`: adds `canPick` prop + per-item Draft buttons for instant drafting when on the clock
Desktop (AC4):
- Sidebar QueueSection unchanged in position; gains same three-state controls and Draft buttons
Tests (AC7):
- `autodraft.test.ts`: updated for queueOnly field and socket event shape
- `timer-autodraft.test.ts`: new tests for queue-only constraint, auto-shutoff transitions, and all three autodraft states
https://claude.ai/code/session_01PYhJicAStoJ2u6q6dV1naB
* fix: remove erroneous ?? fallbacks in autodraft socket emissions and add autoPickForTeam tests
- Remove `?? true` default on queueOnly in queue-empty auto-disable socket emit
(line 488) — was dead code since the column is NOT NULL, but semantically wrong
and would have caused client-side UI desync if the type ever relaxed
- Remove `?? false` default on the next_pick auto-disable path for consistency
- Add app/models/__tests__/auto-pick.test.ts with 6 tests covering the queueOnly
constraint: empty queue, all items drafted, partial queue skip, and EV fallback
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* fix: add missing queueOnly prop to AutodraftSettings test fixtures
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* test: rewrite AutodraftSettings tests for three-state button group UI
The component was redesigned from a switch + radio buttons to Off/Next Pick/All Picks
buttons with a separate queue-only Switch toggle. Updated 17 stale tests and added 5
new tests covering the queue-only toggle and the All Picks/Off button interactions.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude <noreply@anthropic.com>
Implements Phase 5.2 of the EV system with Harville-Malmuth Independent Chip Model
for calculating participant placement probabilities from futures odds.
## Key Features
### ICM Probability Calculator
- Implements Harville-Malmuth method for distributing probabilities
- Converts American odds to championship probabilities
- Generates P(1st) through P(8th) for all participants
- Column-normalized: each placement sums to 100% across all teams
- Works with any number of participants (not limited to 8)
### Admin UI - Futures Odds Entry
- Enter American odds (e.g., +550, -200) for championship futures
- Live preview of ICM-calculated probability distributions
- Displays all 8 placement probabilities
- Persists odds for editing on subsequent visits
- Automatic probability normalization (removes bookmaker vig)
### Database Schema Updates
- Renamed participant_expected_values.season_id → sports_season_id
- Updated foreign key to reference sports_seasons instead of seasons
- Added source_odds field to store original futures odds
- Migration 0025: Column rename and FK update
- Migration 0026: Add source_odds field
### Model Layer
- participant-expected-value: CRUD operations for probability distributions
- Supports multiple probability sources (manual, futures_odds, elo_simulation)
- Automatic EV calculation based on league scoring rules
- Probability validation and normalization
### Service Layer
- icm-calculator: Harville-Malmuth probability distribution
- probability-engine: Odds conversion and Elo utilities (for future use)
- bracket-simulator: Monte Carlo simulation (for future hybrid approach)
- ev-calculator: Expected value computation from probabilities
## Technical Details
- Uses exponential decay favoring top positions for strong teams
- Preserves championship probability ordering in final distributions
- Row sums vary (strong teams ~100%, weak teams lower)
- All probabilities between 0-1, mathematically valid
- Comprehensive test suite: 97 tests passing
## Future Enhancements
- Hybrid approach: ICM pre-playoffs, bracket simulation during playoffs
- Integration with league-specific scoring rules
- Historical probability tracking for accuracy analysis
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Added recharts dependency to package.json for data visualization.
- Implemented PointProgressionChart component to display team point progression over time.
- Updated scoring-system.md to reflect completion of historical views and added implementation notes.
- Created unit tests for PointProgressionChart to ensure correct rendering and data handling.
- Developed season completion detection and percentage calculation functions in season-helpers.server.ts.
- Added tests for season completion logic and point progression data formatting.
- Enhanced league loader to fetch necessary data for current season and teams.
- Added a new route for league standings: `/leagues/:leagueId/standings/:seasonId`
- Implemented the `StandingsTable` component to display team standings with ranking, points, and placement breakdown.
- Integrated tiebreaker logic for ranking teams based on total points and placements.
- Enhanced the league home page with a link to view standings.
- Updated scoring system documentation to reflect the new standings features.
- Added comprehensive tests for tiebreaker logic and `StandingsTable` component.
- Created shared types for standings to be used in both server and client code.
- Added `QualifyingPointsStandings` component to display standings based on qualifying points.
- Introduced scoring rules and projected points calculation for participants.
- Implemented tie handling for rankings and displayed appropriate UI elements based on finalization status.
- Created tests for qualifying points configuration, accumulation logic, ranking logic, and scoring workflow.
- Developed scoring calculator tests to validate fantasy points conversion from qualifying points.
- Established qualifying points management functions including initialization, retrieval, updating, and resetting of points.
- Introduced `generateStandardSeeding()` function to create proper tournament matchups (e.g., 1v16, 8v9).
- Added comprehensive tests for 4, 8, 16, and 32-team brackets to ensure correct seeding and balance.
- Updated testing instructions to reflect new features and improvements in bracket generation.
- Fixed issues with sequential seeding and ensured all matchups sum to n+1 for balance.
- Implemented batch winner selection and duplicate participant prevention for improved user experience.
- Enhanced fantasy points display on event pages for better visibility of participant results.
- Added a comprehensive plan for bracket expansion, including support for 4, 8, 16, 32, and 68 team formats.
- Introduced a template-based bracket system with predefined templates for NCAA March Madness, NFL Playoffs, NBA Playoffs, and simple brackets.
- Updated UI flow for bracket creation, allowing admins to select templates and assign participants flexibly.
- Enhanced database schema to accommodate new scoring rules and bracket templates.
- Proposed updates to scoring logic to handle non-scoring rounds and participant placements correctly.
- Documented implementation phases for gradual rollout of new features.
- Addressed critical bugs in the playoff event processing and scoring logic, ensuring proper advancement and scoring rules across multiple leagues.
