Show fresh player capacity on Fleet cards

src/lib/ui/stores/fleet.ts

@@ -1,6 +1,7 @@
 import { freshStatusTimestamp } from '$lib/server-freshness.js';
 import { pollVisible } from '../poll.js';
 import { selectServerObservation } from '$lib/server-observation.js';
+import { currentCapacity } from '$lib/server-capacity.js';
 import { derived, writable, get } from 'svelte/store';
 import { browser } from '$app/environment';
 import { statusByServer, statusReceivedAt, syncServerTime, serverTimeNow, matchEventsByServer, telemetryByServer, uiNow } from './servers.js';
@@ -19,7 +20,7 @@ export function createFleetStore(serverName?: string) {
     const freshnessPhase = derived([fleet, statusByServer, telemetryByServer, uiNow], ([snapshot, live, reports, now]) => {
         const times = snapshot.servers.flatMap(server => {
             const status = live.get(server.name);
-            return [status?.lastSeenAt, status?.containerCheckedAt, status?.rconStatus?.last_seen_at, status?.telemetry?.receivedAt,
+            return [status?.capacityObservedAt, server.capacity_observed_at, status?.lastSeenAt, status?.containerCheckedAt, status?.rconStatus?.last_seen_at, status?.telemetry?.receivedAt,
                 server.last_seen_at, server.container_checked_at, server.last_checked_at, server.rcon_status?.last_seen_at,
                 server.telemetry?.receivedAt, reports.get(server.name)?.receivedAt];
         });
@@ -32,7 +33,7 @@ export function createFleetStore(serverName?: string) {
             const status = (candidate?.receivedAt ?? received) > snapshot.receivedAt ? candidate : undefined;
             const match = matches.get(server.name);
             const report = reports.get(server.name);
-            const times = [status?.lastSeenAt, status?.containerCheckedAt, status?.rconStatus?.last_seen_at,
+            const times = [status?.capacityObservedAt, server.capacity_observed_at, status?.lastSeenAt, status?.containerCheckedAt, status?.rconStatus?.last_seen_at,
                 status?.telemetry?.receivedAt, server.last_seen_at, server.container_checked_at, server.last_checked_at,
                 server.rcon_status?.last_seen_at, server.telemetry?.receivedAt, report?.receivedAt];
             const phase = times.map(time => `${freshStatusTimestamp(time ?? null, now)}:${now - Date.parse(time ?? '') >= 0 && now - Date.parse(time ?? '') <= 120_000}`).join(',');
@@ -40,6 +41,7 @@ export function createFleetStore(serverName?: string) {
             if (saved && saved.server === server && saved.status === status && saved.match === match && saved.report === report && saved.phase === phase) return saved.value;
             const remember = (value: FleetServer) => { observed.set(server.name, { server, status, match, report, phase, value }); return value; };
             const base = status ? { ...server, last_players: status.players, last_map: status.map,
+                capacity: status.capacity ?? null, capacity_observed_at: status.capacityObservedAt ?? null,
                 last_gametype: status.gametype, last_seen_at: status.lastSeenAt, last_error: status.lastError,
                 roster: status.roster, health: status.health, endpoint: status.endpoint, replySnippet: status.replySnippet, active_since: status.activeSince,
                 inactive_since: status.inactiveSince, game_started_at: status.gameStartedAt,
@@ -48,6 +50,8 @@ export function createFleetStore(serverName?: string) {
                 telemetry_after: status.telemetryAfter ?? server.telemetry_after, rcon_status: status.rconStatus,
                 telemetry: status.telemetry ?? server.telemetry } : server;
             const current = selectServerObservation(base, reports.get(server.name), now);
+            current.capacity = currentCapacity(current, now);
+            if (current.capacity === null) current.capacity_observed_at = null;
             // Apply lifecycle events immediately, until a newer status observes them
             // or confirms that the lobby has emptied.
             if (!match || current.health !== 'online'

src/lib/ui/stores/servers.ts

@@ -25,6 +25,8 @@ export interface ServerStatus {
     rconStatus?: GameObservation;
     telemetry?: GameTelemetry;
     players: number | null;
+    capacity?: number | null;
+    capacityObservedAt?: string | null;
     map: string | null;
     gametype: string | null;
     roster: RosterPlayer[] | null;