외교 메시지 응답과 알림 권한 정리

packages/common/src/realtime/changeJournal.ts

@@ -18,6 +18,7 @@ export const READ_MODEL_DOMAINS = [
     'contacts.world',
     'reserved.general',
     'messages.mailbox',
+    'messages.diplomacyMailbox',
     'tournament',
     'betting',
 ] as const;

packages/common/src/realtime/readModelOutbox.ts

@@ -15,6 +15,11 @@ export const readModelOutboxPayloadToMessageMailboxes = (
         payload.changes.flatMap(([domain, entityId]) => (domain === 'messages.mailbox' ? [entityId] : []))
     );
 
+export const readModelOutboxPayloadToDiplomacyMailboxes = (payload: ReadModelOutboxPayloadV1): readonly number[] =>
+    uniqueSortedIds(
+        payload.changes.flatMap(([domain, entityId]) => (domain === 'messages.diplomacyMailbox' ? [entityId] : []))
+    );
+
 export const parseReadModelOutboxPayload = (value: unknown): ReadModelOutboxPayloadV1 | null => {
     if (!value || typeof value !== 'object' || Array.isArray(value)) {
         return null;
@@ -123,6 +128,7 @@ export const readModelOutboxPayloadToChanges = (
                 break;
             case 'access.general':
             case 'messages.mailbox':
+            case 'messages.diplomacyMailbox':
             case 'tournament':
             case 'betting':
                 // These domains have no browser-wide dashboard invalidation.

packages/common/src/realtime/types.ts

@@ -59,6 +59,8 @@ export interface RealtimeViewerIdentity {
     generalId: number | null;
     cityId: number | null;
     nationId: number | null;
+    /** Omitted by older internal producers; absence is treated as no access. */
+    canReadDiplomacy?: boolean;
 }
 
 export const createEmptyRealtimeReadModelInvalidation = (): RealtimeReadModelInvalidation => ({
@@ -216,6 +218,8 @@ export interface MessageCreatedEvent {
 export interface MessagesChangedEvent {
     type: 'messagesChanged';
     mailboxes: number[];
+    /** Nation mailboxes whose committed changes contain only diplomacy messages. */
+    diplomacyMailboxes?: number[];
 }
 
 /** Redis-owned tournament stage changed after its atomic source revision commit. */

packages/common/test/changeJournal.test.ts

@@ -17,6 +17,7 @@ describe('ChangeJournal', () => {
                 'contacts.world',
                 'reserved.general',
                 'messages.mailbox',
+                'messages.diplomacyMailbox',
                 'dashboard.global',
             ])
         );

packages/common/test/readModelOutbox.test.ts

@@ -3,6 +3,7 @@ import { describe, expect, it } from 'vitest';
 import {
     hasRealtimeReadModelChanges,
     parseReadModelOutboxPayload,
+    readModelOutboxPayloadToDiplomacyMailboxes,
     readModelOutboxPayloadToMessageMailboxes,
     readModelOutboxPayloadToChanges,
     resolveRealtimeReadModelInvalidation,
@@ -93,11 +94,13 @@ describe('read-model outbox payload', () => {
                 ['messages.mailbox', 9999, '3'],
                 ['messages.mailbox', 7, '2'],
                 ['messages.mailbox', 7, '2'],
+                ['messages.diplomacyMailbox', 9007, '4'],
             ],
         });
         if (!payload) throw new Error('valid payload rejected');
 
         expect(readModelOutboxPayloadToMessageMailboxes(payload)).toEqual([7, 9999]);
+        expect(readModelOutboxPayloadToDiplomacyMailboxes(payload)).toEqual([9007]);
         expect(hasRealtimeReadModelChanges(readModelOutboxPayloadToChanges(payload))).toBe(false);
     });
 });