app/lib/draft-timer.ts

@@ -113,11 +113,6 @@ export function getInitialDraftSpeed(season: DraftSpeedSource): string {
   return "standard";
 }
 
-/** Converts a millisecond duration to whole seconds, always rounding up. */
-export function msToSeconds(ms: number): number {
-  return Math.max(0, Math.ceil(ms / 1000));
-}
-
 /**
  * Anchors a server-provided remaining-seconds value to the local client clock.
  * Use this everywhere we convert timeRemaining → an expiresAt timestamp so the

app/routes/leagues/$leagueId.draft.$seasonId.tsx

@@ -42,7 +42,7 @@ import { useDraftNotifications } from "~/hooks/useDraftNotifications";
 import { NotificationSettings } from "~/components/NotificationSettings";
 import { AutodraftBadgeWithPopover, AutodraftSettings } from "~/components/AutodraftSettings";
 import { toast } from "sonner";
-import { clientExpiresAt, formatClockTime, getTimerColorClass, msToSeconds } from "~/lib/draft-timer";
+import { clientExpiresAt, formatClockTime, getTimerColorClass } from "~/lib/draft-timer";
 import { Users, LayoutGrid, ListChecks, Settings, ListOrdered } from "lucide-react";
 import type { Route } from "./+types/$leagueId.draft.$seasonId";
 
@@ -509,7 +509,7 @@ export default function DraftRoom() {
     // without skew, then re-anchor to client clock.
     const active = timers.find((t) => t.picksExpiresAt && t.picksExpiresAt.getTime() > loaderTimerNow);
     if (!active?.picksExpiresAt) return null;
-    const secondsRemaining = msToSeconds(active.picksExpiresAt.getTime() - loaderTimerNow);
+    const secondsRemaining = Math.ceil((active.picksExpiresAt.getTime() - loaderTimerNow) / 1000);
     return { teamId: active.teamId, expiresAt: clientExpiresAt(secondsRemaining) };
   });
 
@@ -517,7 +517,7 @@ export default function DraftRoom() {
     if (!pickTimerExpiresAt) return;
     const { teamId, expiresAt } = pickTimerExpiresAt;
     const tick = () => {
-      const remaining = msToSeconds(expiresAt - Date.now());
+      const remaining = Math.max(0, Math.ceil((expiresAt - Date.now()) / 1000));
       setTeamTimers((prev) => prev[teamId] === remaining ? prev : { ...prev, [teamId]: remaining });
     };
     tick(); // immediate update so display is accurate on mount

server/socket.ts

@@ -7,7 +7,6 @@ import { checkOvernightPause } from "./overnight-pause-check";
 import { calculatePickInfo } from "~/models/draft-utils";
 import { logger } from "./logger";
 import { db } from "./db";
-import { msToSeconds } from "~/lib/draft-timer";
 
 // Socket event types
 interface ServerToClientEvents {
@@ -328,7 +327,7 @@ export function initializeSocketIO(httpServer: HTTPServer): SocketIOServer {
               const expiresAt = t.picksExpiresAt?.getTime();
               const computedRemaining =
                 expiresAt && expiresAt > nowMs
-                  ? msToSeconds(expiresAt - nowMs)
+                  ? Math.max(0, Math.floor((expiresAt - nowMs) / 1000))
                   : t.timeRemaining;
               return {
                 teamId: t.teamId,

server/timer.ts

@@ -7,7 +7,6 @@ import { checkOvernightPause, evictOvernightPauseCache, overnightPauseCacheKeys,
 import { logger } from "./logger";
 import { db } from "./db";
 import { startDraft } from "~/services/draft-autostart";
-import { msToSeconds } from "~/lib/draft-timer";
 
 // Per-season in-memory state
 const pickTimeouts = new Map<string, NodeJS.Timeout>();         // seasonId → active setTimeout
@@ -260,7 +259,7 @@ async function _schedulePickForSeason(seasonId: string): Promise<void> {
     }
 
     const msUntilExpiry = expiresAt.getTime() - now;
-    const timeRemaining = msToSeconds(msUntilExpiry);
+    const timeRemaining = Math.max(0, Math.ceil(msUntilExpiry / 1000));
 
     // Tell clients to start their local countdown.
     try {
@@ -428,7 +427,7 @@ export async function onDraftPaused(seasonId: string): Promise<Array<{ teamId: s
     activeTimers
       .filter((t) => t.picksExpiresAt !== null)
       .map(async (timer) => {
-        const remaining = msToSeconds((timer.picksExpiresAt?.getTime() ?? now) - now);
+        const remaining = Math.max(0, Math.floor(((timer.picksExpiresAt?.getTime() ?? now) - now) / 1000));
         await db
           .update(schema.draftTimers)
           .set({ timeRemaining: remaining, picksExpiresAt: null, picksStartedAt: null, updatedAt: new Date() })