fix: 토너먼트 단계의 메인 실시간 갱신을 연결

토너먼트 state의 stage 전이만 공용 실시간 채널에 발행하고 공개 invalidation으로 변환한다.
메인 dashboard store가 단계 값을 소유해 상단 문구와 메뉴 강조를 단일/다중 탭에서 함께 갱신한다.
Redis 통합 테스트와 production Chromium 회귀 검증을 추가한다.

app/game-api/test/publicRealtimeEvent.test.ts

@@ -52,6 +52,7 @@ describe('public realtime event privacy boundary', () => {
                 reservedTurns: true,
                 records: true,
                 frontStatus: false,
+                tournament: false,
             },
         });
         const serialized = JSON.stringify(publicEvent);
@@ -108,10 +109,33 @@ describe('public realtime event privacy boundary', () => {
                 reservedTurns: true,
                 records: true,
                 frontStatus: true,
+                tournament: true,
             },
         });
     });
 
+    it('redacts tournament state changes to one global boolean invalidation', () => {
+        const publicEvent = toPublicRealtimeEvent({ type: 'tournamentChanged' }, [viewer]);
+
+        expect(publicEvent).toEqual({
+            type: 'readModelInvalidated',
+            invalidation: {
+                context: false,
+                lobby: false,
+                map: false,
+                commands: false,
+                contacts: false,
+                boardAccess: false,
+                reservedTurns: false,
+                records: false,
+                frontStatus: false,
+                tournament: true,
+            },
+        });
+        expect(JSON.stringify(publicEvent)).not.toMatch(/revision|source|channel|time|generalId/u);
+        expect(shouldReloadRealtimeViewerIdentity({ type: 'tournamentChanged' }, viewer)).toBe(false);
+    });
+
     it('filters message events per viewer and removes mailbox, sender, message, and time fields', () => {
         const event: RealtimeEvent = {
             type: 'messageCreated',

app/game-api/test/realtimeSse.test.ts

@@ -42,6 +42,12 @@ describe('parseRealtimeEvent', () => {
         expect(parseRealtimeEvent('not-json')).toBeNull();
         expect(parseRealtimeEvent(JSON.stringify({}))).toBeNull();
     });
+
+    it('accepts the minimal tournament state wake-up', () => {
+        expect(parseRealtimeEvent(JSON.stringify({ type: 'tournamentChanged' }))).toEqual({
+            type: 'tournamentChanged',
+        });
+    });
 });
 
 describe('buildGameEventChannel', () => {

app/game-api/test/tournamentStoreRevision.integration.test.ts

@@ -10,12 +10,27 @@ const integration = describe.skipIf(!process.env.REDIS_URL);
 
 integration('TournamentStore Redis source revision', () => {
     let connector: RedisConnector;
+    let subscriber: RedisConnector;
     const profile = `test:tournament-revision:${randomUUID()}`;
     const keys = buildTournamentKeys(profile);
+    const sourceMessages: string[] = [];
+    const realtimeMessages: string[] = [];
+
+    const waitForLength = async (values: readonly string[], length: number): Promise<void> => {
+        const deadline = Date.now() + 1_000;
+        while (values.length < length && Date.now() < deadline) {
+            await new Promise((resolve) => setTimeout(resolve, 5));
+        }
+        expect(values).toHaveLength(length);
+    };
 
     beforeAll(async () => {
         connector = createRedisConnector(resolveRedisConfigFromEnv());
+        subscriber = createRedisConnector(resolveRedisConfigFromEnv());
         await connector.connect();
+        await subscriber.connect();
+        await subscriber.client.subscribe(keys.sourceRevisionChannel, (message) => sourceMessages.push(message));
+        await subscriber.client.subscribe(keys.realtimeEventChannel, (message) => realtimeMessages.push(message));
     });
 
     afterAll(async () => {
@@ -27,6 +42,11 @@ integration('TournamentStore Redis source revision', () => {
             keys.bettingKey,
             keys.sourceRevisionKey,
         ]);
+        if (subscriber) {
+            await subscriber.client.unsubscribe(keys.sourceRevisionChannel);
+            await subscriber.client.unsubscribe(keys.realtimeEventChannel);
+            await subscriber.disconnect();
+        }
         await connector.disconnect();
     });
 
@@ -44,4 +64,37 @@ integration('TournamentStore Redis source revision', () => {
         await expect(store.getSourceRevision()).resolves.toBe('20');
         await expect(store.getMatches()).resolves.toHaveLength(1);
     });
+
+    it('publishes the main wake-up only when the atomic state write changes stage', async () => {
+        const store = new TournamentStore(connector.client, keys);
+        const sourceBefore = sourceMessages.length;
+        const realtimeBefore = realtimeMessages.length;
+        const baseState = {
+            stage: 1,
+            phase: 0,
+            type: 0 as const,
+            auto: true,
+            openYear: 185,
+            openMonth: 2,
+            termSeconds: 10,
+            nextAt: '2026-08-17T00:00:00.000Z',
+        };
+
+        await store.setState(baseState);
+        await waitForLength(sourceMessages, sourceBefore + 1);
+        await waitForLength(realtimeMessages, realtimeBefore + 1);
+
+        await store.setState({ ...baseState, phase: 1 });
+        await waitForLength(sourceMessages, sourceBefore + 2);
+        await new Promise<void>((resolve) => setImmediate(resolve));
+        expect(realtimeMessages).toHaveLength(realtimeBefore + 1);
+
+        await store.setState({ ...baseState, stage: 2, phase: 0 });
+        await waitForLength(sourceMessages, sourceBefore + 3);
+        await waitForLength(realtimeMessages, realtimeBefore + 2);
+        expect(realtimeMessages.slice(realtimeBefore)).toEqual([
+            JSON.stringify({ type: 'tournamentChanged' }),
+            JSON.stringify({ type: 'tournamentChanged' }),
+        ]);
+    });
 });

app/game-api/test/tournamentStoreRevision.test.ts

@@ -35,7 +35,8 @@ class AtomicMemoryRedis {
     }
 
     async publish(channel: string, message: string): Promise<number> {
-        this.events.push(`publish:${JSON.parse(message).sourceRevision as string}`);
+        const payload = JSON.parse(message) as { sourceRevision?: string; type?: string };
+        this.events.push(`publish:${payload.sourceRevision ?? payload.type ?? 'unknown'}`);
         this.published.push({ channel, message });
         return 1;
     }
@@ -71,6 +72,29 @@ describe('TournamentStore source revision', () => {
         expect(redis.published).toEqual([]);
     });
 
+    it('wakes the main realtime channel only for shared state writes', async () => {
+        const redis = new AtomicMemoryRedis();
+        const keys = buildTournamentKeys('che:default');
+        const store = new TournamentStore(redis, keys);
+
+        await store.setState({
+            stage: 1,
+            phase: 0,
+            type: 0,
+            auto: true,
+            openYear: 185,
+            openMonth: 2,
+            termSeconds: 10,
+            nextAt: '2026-08-17T00:00:00.000Z',
+        });
+
+        expect(redis.events).toEqual(['commit:1', 'publish:1', 'publish:tournamentChanged']);
+        expect(redis.published).toEqual([
+            { channel: keys.sourceRevisionChannel, message: JSON.stringify({ sourceRevision: '1' }) },
+            { channel: keys.realtimeEventChannel, message: JSON.stringify({ type: 'tournamentChanged' }) },
+        ]);
+    });
+
     it('serializes concurrent writes into monotonic per-profile revisions', async () => {
         const redis = new AtomicMemoryRedis();
         const store = new TournamentStore(redis, buildTournamentKeys('pwe:default'));