Disables prepared statements when PGBOUNCER=true (required for PgBouncer
transaction mode). Adds DATABASE_DIRECT_URL so migrations always use a
direct connection, bypassing the pool.
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
* Add CS2 Major qualifying points simulator
Implements a full CS2 Major tournament simulator with:
- 3-stage Swiss format (Opening Bo1, Elimination Bo1/Bo3, Decider all Bo3)
+ Champions Stage 8-team single-elimination (QF Bo3, SF Bo3, GF Bo5)
- Monte Carlo simulation (10,000 iterations) accumulating QP across 2 majors/season
- Sampled 24-team field per iteration: top 12 guaranteed, remaining weighted by 1/rank
- Stage 3 exits (placements 9-16) sub-ranked by W-L record (2-3 > 1-3 > 0-3)
- Stage assignments stored per-event so actual field composition drives simulation
- Admin CS Elo form for entering team Elo + HLTV world rankings
- Admin CS2 stage setup page for assigning teams to stages and tracking advancement
- Database migration: cs2_major_qualifying_points enum value + cs2_major_stage_results table
- 24 unit tests covering all exported pure functions
https://claude.ai/code/session_019w21Nkf5TvTZHH6oVHaQXR
* Consolidate Elo + ranking input into generic elo-ratings page
The darts-elo and cs-elo pages were unreachable from the admin nav,
which always links to the generic elo-ratings page. Extended elo-ratings
to conditionally show world ranking fields for simulator types that need
it (darts_bracket, cs2_major_qualifying_points), then deleted the
redundant sport-specific pages.
https://claude.ai/code/session_019w21Nkf5TvTZHH6oVHaQXR
* Consolidate server postgres connections into one shared pool
Four separate postgres() clients were open simultaneously (app, timer,
snapshots, socket), each defaulting to 10 connections, exhausting the
database's max_connections limit. Replaced with a single shared lazy-
initialized client in server/db.ts using a Proxy to defer the
DATABASE_URL check until first use (preserving test compatibility).
Also bumps the CS2 Champions Stage stochastic test from 200 → 1000
iterations to eliminate flakiness.
https://claude.ai/code/session_019w21Nkf5TvTZHH6oVHaQXR
* Fix and() bug and add Swiss loop safety guard
- cs2-major-stage.ts: markCs2StageEliminations and setCs2FinalPlacements
were using JS && instead of Drizzle and(), causing WHERE to filter only
by participantId (not scoringEventId), which would update rows across
all events instead of just the target event
- cs-major-simulator.ts: add break guard in simulateSwiss while loop to
prevent infinite loop if pairGroups returns no pairs
https://claude.ai/code/session_019w21Nkf5TvTZHH6oVHaQXR
* Fix all remaining code review issues
- cs2-major-stage.ts: use schema column reference for stageEliminated
in markCs2StageEliminations instead of raw SQL string
- cs-major-simulator.ts: simulateOneMajor now locks in known stage
results when a stage is complete (8 recorded eliminations), only
simulating the remaining stages during live events
- admin event page: add CS2 Stage Setup button for cs2_major_qualifying_points
simulator types; expose simulatorType in server loader type cast
- cs2-setup.tsx: replace document.getElementById DOM manipulation with
React state (eliminatedChecked map) for checkbox show/hide logic;
remove unused stageMap and unassignedParticipants variables
https://claude.ai/code/session_019w21Nkf5TvTZHH6oVHaQXR
* Fix oxlint errors: non-null assertions, sort→toSorted, unused vars
- cs-major-simulator.ts: replace 5 non-null assertions (!) with safe
optional chaining / if-guards; replace 6 .sort() with .toSorted()
- cs2-major-stage.ts: remove unused `inArray` import
- cs2-setup.tsx: remove unused `assignedIds` variable
https://claude.ai/code/session_019w21Nkf5TvTZHH6oVHaQXR
* Fix flaky Champions Stage stochastic test
The makeTeams(8) helper creates only a 70-pt Elo spread (1800→1730).
With the Champions Stage bracket math this gives team-0 a ~19.6% win
rate — right at the 0.2 threshold, causing the test to fail ~63% of
the time in CI despite 1000 iterations.
Use 100-pt steps (1800→1100) instead, giving team-0 a ~40% win rate
and raising the assertion threshold to 0.25 for a clear safety margin.
https://claude.ai/code/session_019w21Nkf5TvTZHH6oVHaQXR
---------
Co-authored-by: Claude <noreply@anthropic.com>
The chain (checkAndTriggerNextAutodraft) picks consecutive while_on teams
immediately after a pick, but is capped at totalTeams iterations. Once the
cap is hit, the next while_on team had to wait for the full timer countdown
before their pick fired — which users experienced as autodraft intermittently
not working.
Root cause fix: the timer loop now detects while_on mode and triggers the
pick immediately (≤1 s) regardless of time remaining, bypassing the
countdown. A timer-update with timeRemaining:0 is emitted first so clients
don't see a frozen timer. If the chain already handled the pick, executeAutoPick
returns "Pick already made" and the timer moves on harmlessly.
Additional fixes:
- Add timerTickRunning guard so concurrent setInterval ticks (when a chain
takes >1 s) don't race on the same pick slot
- Use onConflictDoNothing on the draft pick INSERT in executeAutoPick so a
DB unique-constraint collision is treated as "Pick already made" rather
than pausing the draft
- Cache draftSlots per season in the timer loop (slots never change during
an active draft) — eliminates one DB query per tick
- currentPickNumber || 1 → ?? 1
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Fixes#220
When standard draft mode was added, the chess clock increment was
accidentally restricted to owner-only picks. Commissioner, admin, and
auto-picks stopped earning the increment, causing teams that timed out
to freeze at 0s and instant-autopick every subsequent round.
Fix:
- make-pick: all pick types earn the increment in chess clock mode
- force-manual-pick: same; deduplicate standard/chess-clock branches
into a single update with mode-selected SQL; remove now-unused
timerSnapshot query
- draft-utils executeAutoPick: restore increment for chess clock
auto-picks; add missing seed insert when no timer row exists
- server/timer.ts: fix fallback initialization to use draftIncrementTime
in standard mode (was always using draftInitialTime)
- leagues/$leagueId.tsx: show Draft Timer Mode in League Info panel
Tests:
- Update draft.make-pick.timer-mode to cover owner/commissioner/admin
in both modes (commissioner section previously asserted frozen bank)
- Add draft.force-manual-pick.timer-mode for commissioner/admin force
picks in both modes
- Add executeAutoPick.timer for timer-triggered auto-picks in both modes
- Update draft.force-manual-pick to reflect new chess clock behavior
- Replace fragile toHaveBeenCalledTimes(2) assertions with
toHaveBeenCalledWith checks on the timer set call
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add app/lib/logger.ts: dev passes through to console; prod routes errors
to Sentry.captureException and warnings to Sentry.captureMessage, with
extra context preserved. Uses captureMessage (not captureException) for
string-only args to avoid fabricated stack traces.
- Add server/logger.ts: dev passes through; prod silences log/info but
keeps warn/error on stderr (Sentry not initialized in that process).
- Replace all console.* calls across 44 app files and 4 server files.
- Upgrade no-console from warn → error in oxlint; exempt logger files and
scripts/** via overrides.
- Add typescript/no-inferrable-types rule; fix violations in services and
simulators. Exempt test files (intentional string widening for switch/if
tests would break under literal type inference).
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
* Fix no-shadow and consistent-function-scoping lint violations
Resolves all 11 no-shadow and 16 consistent-function-scoping oxlint
warnings and promotes both rules to errors in .oxlintrc.json.
no-shadow: renamed Drizzle callback params (sports→s, matches→m,
seasons→s) to avoid shadowing outer imports; removed shadowed
destructures (eq, inArray) from where callbacks; renamed inner
template→bracketTemplate, prev→currentTimers, season→ss, name→teamName
(with name: teamName fix to preserve semantics).
consistent-function-scoping: moved formatDate, getRankBadge,
getMovementIndicator, getPositionBadge, getStatusBadge, toDateStr,
elo (×2), weightedPick, sortByMatchNumber (×2) to module scope;
moved formatTime (×2), isValidLeagueName, getDraftTimes,
makeSeasonQueues to file scope in test files.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* Fix no-non-null-assertion lint violations and promote to error
Eliminates all 208 no-non-null-assertion warnings across 38 files.
Promotes typescript/no-non-null-assertion from warn to error in
.oxlintrc.json.
Fix patterns applied:
- Map.get(key)! after .has() check → extract with get() + null guard
- Map.get(key)! on pre-populated count maps → ?? 0 default
- .set(id, map.get(id)! + 1) increment → ?? 0 before adding
- participant1Id!/participant2Id! on DB matches → ?? "" fallback
- array.find()! in tests → guard + throw or expect().toBeDefined()
- bracketTemplateCache.get(id)! → null guard extract
- Various nullable field accesses → optional chain or ?? default
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* Fix prefer-add-event-listener, no-unassigned-import, require-module-specifiers
Resolves all 9 remaining non-console lint warnings and promotes all
three rules to errors in .oxlintrc.json.
- prefer-add-event-listener: converted onchange/onclick/onload
assignments to addEventListener in useDraftNotifications.ts and
admin.data-sync.tsx; stored changeHandler ref for proper cleanup
with removeEventListener
- no-unassigned-import: configured rule with allow list for legitimate
side-effect imports (*.css, @testing-library/jest-dom,
@testing-library/cypress/add-commands)
- require-module-specifiers: removed redundant `export {}` from
cypress/support/e2e.ts (file already has an import)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* Fix TypeScript errors from no-non-null-assertion fixes
Two fixes introduced by the non-null assertion cleanup produced type
errors:
- scoring-event.ts: `?? ""` was wrong type for a participant object map;
restructured to explicit null guards so TypeScript can narrow correctly
- standings-sync/index.ts: `?? null` after name-match lookup lost the
truthy guarantee, causing TS18047 on the write-back block; added
`participant &&` guard before accessing its properties
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* Add npm run typecheck as Stop hook in Claude settings
Runs a full project typecheck at the end of each Claude turn so type
errors surface as feedback before the next message.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
In dev mode, viteDevServer.ssrLoadModule re-evaluates server/app.ts on
every request, creating a new postgres connection pool each time and
eventually exhausting Postgres's max_connections limit. Cache the client
on globalThis so HMR re-evaluations reuse the same pool.
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
* Add oxlint and fix all lint errors
- Install oxlint, add .oxlintrc.json with rules for TypeScript/React
- Add npm run lint / lint:fix scripts
- Add Claude PostToolUse hook to run oxlint on every edited file
- Fix 101 errors: unused vars/imports, eqeqeq, prefer-const, no-new-array
- Fix no-array-index-key (use stable keys or suppress positional cases)
- Fix exhaustive-deps missing dependency in useEffect
- Promote exhaustive-deps and no-array-index-key to errors
- Fix Map.get() !== null bug in $leagueId.server.ts (should be !== undefined)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* Fix no-explicit-any warnings and upgrade tsconfig to ES2023
- Replace all `any` types with proper types or `unknown` across ~20 files
- Add typed socket payload interfaces in draft route and useDraftSocket
- Use any[] with eslint-disable for socket.io callbacks (legitimate escape hatch)
- Bump all tsconfigs from ES2022 → ES2023 to support toSorted/toReversed
- Fix cascading type errors uncovered by removing any: Map.get narrowing,
participant relation types, ChartDataPoint, Partial<NewSeason> indexing
- Add ParticipantResultWithParticipant type to participant-result model
- Fix test fixtures to match updated interfaces (DraftCell, ParticipantResult)
- Fix duplicate getQPStandings import in sportsSeasonId.server.ts
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* Promote no-explicit-any to error
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add unique index on (team_id, season_id, snapshot_date) in team_standings_snapshots
so concurrent writes can't produce duplicate rows (migration 0051)
- Rewrite createDailySnapshot to use INSERT ... ON CONFLICT DO UPDATE inside a
transaction, replacing the SELECT-then-insert/skip pattern (N+1 queries, race-prone)
- Remove early-exit guard in server/snapshots.ts background job so it always
upserts rather than skipping seasons that already have a snapshot for today
- Call createDailySnapshot in recalculateAffectedLeagues after recalculateStandings,
so every bracket score update refreshes today's snapshot; wrapped in try/catch so
a snapshot failure can't block Discord notifications
- Also call createDailySnapshot from the admin rescore and finalize-bracket actions
- Fix UTC date bug: replace toISOString().split('T')[0] with local date parts in
both standings.ts and server/snapshots.ts (and the 7-day lookback query)
- Convert all dynamic await import() calls in bracket.server.ts to static imports
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Add a reference-equality check so that if HTTP revalidation fails (network
error, expired token), the sync effect does not overwrite fresh data that
draft-state-sync already applied. Also adds missing dependency array entries
(userQueue, timers, autodraftSettings) to the revalidation sync effect.
https://claude.ai/code/session_01JxJ1CYTiFWV4KTPxTnjrms (#48)
* fix: sync all draft state on mobile reconnection
After a mobile browser returns from a long background period, the draft
room had stale picks, wrong "on the clock" display, and inaccurate
available player lists. The root cause was that reconnection relied
solely on an HTTP revalidation that could fail (expired JWT, flaky
network), and the timer-update handler ignored currentPickNumber.
Changes:
- Server emits draft-state-sync on join-draft with full picks, timers,
and season state, giving the client an immediate socket-based sync
path that doesn't depend on HTTP revalidation
- timer-update handler now syncs currentPickNumber, fixing the "on the
clock" display within 1 second of reconnection
- Revalidation retry with 3s delay ensures the HTTP path succeeds even
when the network is slow to stabilize on mobile return
- Revalidation completion now also syncs teamTimers and autodraftStatus
- Added draft-state-sync client handler that applies the server snapshot
immediately (skipped when revalidation is in-flight to avoid conflicts)
Tests: 32 new tests covering reconnection sync, pick buffering/merge,
timer-update currentPickNumber sync, draft-state-sync handling,
available player filtering, on-the-clock correctness, and revalidation
retry logic.
https://claude.ai/code/session_01JxJ1CYTiFWV4KTPxTnjrms
* fix: guard against stale revalidation overwriting fresh socket data
Add a reference-equality check so that if HTTP revalidation fails (network
error, expired token), the sync effect does not overwrite fresh data that
draft-state-sync already applied. Also adds missing dependency array entries
(userQueue, timers, autodraftSettings) to the revalidation sync effect.
https://claude.ai/code/session_01JxJ1CYTiFWV4KTPxTnjrms
---------
Co-authored-by: Claude <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>
- Reduce ping detection window from ~45s to ~15s (pingTimeout 5s, pingInterval 10s)
- Listen to window offline/online events for instant UI feedback on network drop
- Force immediate reconnect on online event instead of waiting for backoff
- Fix stuck-reconnecting bug when network returns within ping timeout window
- Wrap on/off/emit in useCallback to prevent listener re-registration every second
- Expose reconnectCount to trigger revalidator.revalidate() after each reconnect
- Reset hasConnectedOnce ref per socket instance to avoid spurious revalidations
- Remove stale socket ref from hook return value; add emit helper instead
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
- Fix settings action silently resetting timer values when draft speed
select is disabled (add null guard before overwriting draftInitialTime/
draftIncrementTime)
- Make timer decrement and pick increment atomic using SQL expressions to
prevent read-modify-write races between the timer loop and HTTP handlers
- Add UNIQUE INDEX on (season_id, pick_number) in draft_picks to prevent
duplicate picks from concurrent requests (TOCTOU guard)
- Add socket join-draft team ownership validation via DB query
- Add iteration cap to autodraft chain while loop (max = totalTeams)
- Add draftPaused re-check before firing autodraft chain in make-pick
and force-manual-pick
- Consolidate all snake draft calculations into calculatePickInfo (DRY);
remove duplicated logic from timer.ts, make-pick, force-manual-pick,
executeAutoPick, and checkAndTriggerNextAutodraft
- Fix calculatePickInfo to return snake-adjusted pickInRound matching
draftOrder values instead of raw pre-snake value
- Fix timer-update socket events to emit nextPickNumber after a pick
instead of the already-completed currentPickNumber
- Fix force-manual-pick to validate submitted teamId matches the team
whose turn it actually is at the given pick number
- Replace inline timer init in draft.start with deleteSeasonTimers +
initializeDraftTimers model functions (dead code fix)
- Fix draft loader to not crash when getTeamQueue fails (returns [])
- Fix misleading 403 message for commissioner picks
- Remove dead hidden inputs from league settings form
- Document connectedTeams single-instance limitation in socket.ts
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
* Fix force-manual-pick resetting next team's timer to initial time
When a commissioner forced a manual pick, the next team's timer was
being reset to the initial time (2 minutes) instead of carrying
forward their existing time bank balance.
This aligns force-manual-pick with the behavior of regular user picks
and force-autopick: the picking team gets their increment added, and
the next team's timer is left untouched so their bank carries forward.
https://claude.ai/code/session_01X7gwWmafUSEvVHcV7Raz5p
* Add regression tests for draft.force-manual-pick timer behavior
18 tests across 5 describe blocks covering:
- Authorization (401/403)
- Input validation (missing fields, bad participant, ineligible sport)
- Successful pick (response shape, draft-complete detection, socket events)
- Timer behavior (increment added to picking team, new timer creation, additive not reset)
- Two regression tests confirming the next team's timer is never touched:
draftTimers.findFirst called exactly once, no timer-update emitted for
next team, db.update called exactly twice (not three times)
https://claude.ai/code/session_01X7gwWmafUSEvVHcV7Raz5p
* Add TypeScript types and improve draft validation (#28)
* Code review fixes: type safety, security hardening, and dead code removal
- Fix Socket.IO event types: draft-paused and draft-resumed were typed as
() => void but are emitted with { seasonId, paused } data payloads
- Fix draft.force-manual-pick: add missing season.status === "draft" guard
so commissioners cannot force picks outside an active draft; add duplicate
pick-number check so a slot cannot be assigned two picks (the previous
code only checked participant uniqueness, not slot uniqueness)
- Replace args: any with ActionFunctionArgs / Route.LoaderArgs across all
API routes and league loaders; replace (auth as any).userId casts with
proper const { userId } = await getAuth(args) destructuring
- Remove unused isSnakeDraft = true dead variable from draft.make-pick
- Replace autodraftSettings: any and draftSlots: any[] in draft-utils with
properly typed InferSelectModel / DraftSlot types
- Update force-manual-pick tests: sequence draftPicks.findFirst mock for
the two-call flow; add new tests for status-check and slot-uniqueness
https://claude.ai/code/session_01FKq2gPFYpgdfxr8cw4Z2AZ
* Fix RouterContextProvider type errors in action test files
Cast context argument to RouterContextProvider in test helpers so
ActionFunctionArgs strict typing is satisfied without weakening the
production action signatures back to any.
https://claude.ai/code/session_01FKq2gPFYpgdfxr8cw4Z2AZ
---------
Co-authored-by: Claude <noreply@anthropic.com>
---------
Co-authored-by: Claude <noreply@anthropic.com>
* Fix draft timer missing after rollback causing draft to freeze
The rollback endpoint was deleting all timers but only recreating one
for the team currently on the clock. After that team made their pick,
the next team had no timer row, causing the timer system to log
"No timer found" and skip indefinitely, freezing the draft.
Fix: recreate timers for ALL teams after a rollback, each starting at
draftInitialTime.
Also add a defensive fallback in the timer system: if a timer row is
missing for the current team during an active draft, create it at
draftInitialTime instead of skipping, so the draft can never get
permanently stuck due to a missing timer.
https://claude.ai/code/session_01YPxgcQywG57KiXj7m46gLV
* Fix rollback to not touch timers at all
Timers are each team's time bank and should not be affected by rolling
back a pick. The previous code (both original and the first fix) was
deleting all timer rows during rollback, which was the actual root cause
of the missing timer bug.
Rollback now only does what it should: delete picks from the rollback
point onwards and reset currentPickNumber. The timer system will
naturally resume for the correct team on its next tick.
Also removes the incorrect timer-update socket emit that was sending
initialTime instead of the team's actual remaining bank.
https://claude.ai/code/session_01YPxgcQywG57KiXj7m46gLV
* Fix all code review issues across timer, rollback, start, and draft-utils
server/timer.ts:
- Remove noisy per-tick console.log that fired every second per active draft
- Remove slot:any type cast (Drizzle query results are already typed)
- Fix inconsistent autodraftSettings argument in the === 0 trigger path
to match the <= 0 path (pass null when autodraft is disabled)
- Fix infinite auto-pick loop: triggerAutoPick now returns boolean;
on failure the draft is paused and a draft-paused socket event is
emitted so clients and commissioners are notified. "Pick already made"
(race condition) is treated as success, not failure.
draft.start.ts:
- Validate that draft slots exist before updating season status to draft.
Previously a missing-slots error left the season stuck in draft status
with no timer rows.
draft.rollback.ts:
- Guard against empty draftSlots before performing snake draft math,
which would produce Infinity/NaN with zero teams.
draft-utils.ts:
- Convert checkAndTriggerNextAutodraft from recursive to iterative.
The mutual recursion (executeAutoPick → checkAndTriggerNextAutodraft
→ executeAutoPick) is now a while loop, preventing unbounded call
stack growth in all-autodraft leagues. Add chainEnabled param to
executeAutoPick so chain calls skip spawning a second chain.
- Restructure getTopAvailableParticipant so the single-sport query is
only built when actually needed (not thrown away in the multi-sport
branch).
- Update misleading timeUsed comment to accurately describe that the
stored value is the team's bank balance at pick time, not time spent.
https://claude.ai/code/session_01YPxgcQywG57KiXj7m46gLV
---------
Co-authored-by: Claude <noreply@anthropic.com>
