Add Prettier and ESLint tooling (Refs #77)

src/lib/fleet-overview.ts

@@ -9,7 +9,10 @@ import { mapTitle, serverTitle } from './ui/server-labels.js';
 export interface FleetServer {
     plutonium?: import('./plutonium.js').PlutoniumVersion;
     host_id?: string | null;
-    host?: Pick<import('./hosts.js').Host, 'id' | 'name' | 'connectionState' | 'connected' | 'lastHeartbeat'> | null;
+    host?: Pick<
+        import('./hosts.js').Host,
+        'id' | 'name' | 'connectionState' | 'connected' | 'lastHeartbeat'
+    > | null;
     container_state?: string | null;
     container_checked_at?: string | null;
     last_checked_at?: string | null;
@@ -56,49 +59,103 @@ export type FleetFilter = 'all' | 'occupied' | 'empty' | 'attention' | 'testing'
 export type FleetSort = 'name' | 'players' | 'round' | 'duration';
 
 export function freshServer(server: FleetServer, now: number): boolean {
-    return server.health === 'online' && !server.last_error && freshStatusTimestamp(server.last_seen_at, now);
+    return (
+        server.health === 'online' &&
+        !server.last_error &&
+        freshStatusTimestamp(server.last_seen_at, now)
+    );
 }
 
 export function fleetIdentity(server: FleetServer) {
     const parsed = parseServerName(server.name);
     const game = server.game ?? parsed?.game ?? '';
     const mode = server.game_mode ?? parsed?.gameMode;
-    const selection = !mode || mode === 'zombie'
-        ? zombieMapBySlug(game, server.map_slug ?? parsed?.mapSlug ?? '') : undefined;
+    const selection =
+        !mode || mode === 'zombie'
+            ? zombieMapBySlug(game, server.map_slug ?? parsed?.mapSlug ?? '')
+            : undefined;
     const map = server.last_map ?? server.map;
     // A live map change must not keep the registered map's launch shortcut.
-    const matchingSelection = selection && (!map || selection.canonical === map) ? selection : undefined;
+    const matchingSelection =
+        selection && (!map || selection.canonical === map) ? selection : undefined;
     return {
         game,
         title: serverTitle(server.name),
         map: matchingSelection?.friendly ?? mapTitle(map),
         group: `${game}:${matchingSelection?.slug ?? map ?? 'unknown'}`,
-        launch: matchingSelection && (game === 't5' || game === 't6')
-            ? { game: game as ZombieGame, slug: matchingSelection.slug } : null
+        launch:
+            matchingSelection && (game === 't5' || game === 't6')
+                ? { game: game as ZombieGame, slug: matchingSelection.slug }
+                : null
     };
 }
 
-export function currentRound(server: FleetServer, report: GameTelemetry | undefined, now: number): number | null {
-    if (server.telemetry && (!report || Date.parse(server.telemetry.receivedAt) > Date.parse(report.receivedAt))) report = server.telemetry;
-    if (!report || (report.event !== 'round_change' && report.event !== 'heartbeat') || !freshServer(server, now) || !server.active_since || !server.game_started_at
-        || server.game_ended_at || (server.last_players ?? 0) === 0) return null;
+export function currentRound(
+    server: FleetServer,
+    report: GameTelemetry | undefined,
+    now: number
+): number | null {
+    if (
+        server.telemetry &&
+        (!report || Date.parse(server.telemetry.receivedAt) > Date.parse(report.receivedAt))
+    )
+        report = server.telemetry;
+    if (
+        !report ||
+        (report.event !== 'round_change' && report.event !== 'heartbeat') ||
+        !freshServer(server, now) ||
+        !server.active_since ||
+        !server.game_started_at ||
+        server.game_ended_at ||
+        (server.last_players ?? 0) === 0
+    )
+        return null;
     const received = Date.parse(report.receivedAt);
-    return freshTelemetry(report, now, server.telemetry_after) && received >= Date.parse(server.game_started_at)
-        && received >= Date.parse(server.active_since) ? report.round : null;
+    return freshTelemetry(report, now, server.telemetry_after) &&
+        received >= Date.parse(server.game_started_at) &&
+        received >= Date.parse(server.active_since)
+        ? report.round
+        : null;
 }
 
-export function matchesFleet(server: FleetServer, query: string, filter: FleetFilter, game: string,
-    pinned: readonly string[], operations: readonly FleetOperation[], now: number): boolean {
+export function matchesFleet(
+    server: FleetServer,
+    query: string,
+    filter: FleetFilter,
+    game: string,
+    pinned: readonly string[],
+    operations: readonly FleetOperation[],
+    now: number
+): boolean {
     const identity = fleetIdentity(server);
     if (game && identity.game !== game) return false;
     const fresh = freshServer(server, now);
     if (filter === 'occupied' && !(fresh && (server.last_players ?? 0) > 0)) return false;
     if (filter === 'empty' && !(fresh && server.last_players === 0)) return false;
-    if (filter === 'attention' && !(server.health === 'offline' || server.health === 'stale'
-        || (server.health === 'online' && !fresh) || operations.some(op => op.server === server.name && op.state === 'attention'))) return false;
+    if (
+        filter === 'attention' &&
+        !(
+            server.health === 'offline' ||
+            server.health === 'stale' ||
+            (server.health === 'online' && !fresh) ||
+            operations.some((op) => op.server === server.name && op.state === 'attention')
+        )
+    )
+        return false;
     if (filter === 'testing' && !server.held.length) return false;
     if (filter === 'pinned' && !pinned.includes(server.name)) return false;
-    const text = [server.name, identity.title, identity.map, identity.game,
-        ...(server.roster ?? []).map(player => player.name)].join(' ').toLocaleLowerCase();
-    return query.trim().toLocaleLowerCase().split(/\s+/).every(term => text.includes(term));
+    const text = [
+        server.name,
+        identity.title,
+        identity.map,
+        identity.game,
+        ...(server.roster ?? []).map((player) => player.name)
+    ]
+        .join(' ')
+        .toLocaleLowerCase();
+    return query
+        .trim()
+        .toLocaleLowerCase()
+        .split(/\s+/)
+        .every((term) => text.includes(term));
 }