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완료 턴 시각 대신 lobby serverTime을 분 경계에 맞춰 표시한다. 게임 API 응답과 SSE 및 같은 계정 탭 전달을 최근 통신으로 기록하고, 45초 공백에는 시계를 멈춘다. 공통 시계 투영과 단위 및 Chromium 회귀 검증을 추가한다.
35 lines
1.1 KiB
TypeScript
35 lines
1.1 KiB
TypeScript
import { readonly, ref, type Ref } from 'vue';
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export const GAME_SERVER_ACTIVITY_FRESHNESS_MS = 45_000;
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export type GameServerActivityTracker = {
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lastContactAt: Readonly<Ref<number | null>>;
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markContact: (contactAt?: number) => void;
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};
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export const createGameServerActivityTracker = (): GameServerActivityTracker => {
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const lastContactAt = ref<number | null>(null);
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return {
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lastContactAt: readonly(lastContactAt),
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markContact(contactAt = Date.now()) {
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if (!Number.isFinite(contactAt)) return;
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lastContactAt.value = contactAt;
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},
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};
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};
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export const isRecentGameServerActivity = (
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lastContactAt: number | null,
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now = Date.now(),
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freshnessMs = GAME_SERVER_ACTIVITY_FRESHNESS_MS
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): boolean =>
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lastContactAt !== null &&
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Number.isFinite(lastContactAt) &&
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Number.isFinite(now) &&
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Math.max(0, now - lastContactAt) <= freshnessMs;
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export const gameServerActivity = createGameServerActivityTracker();
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export const markGameServerContact = (contactAt = Date.now()) => gameServerActivity.markContact(contactAt);
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