feat(engine): finalize unification archives atomically

2026-07-31 14:10:22 +00:00
parent 8ea8e6e26f
commit 02515303fd
20 changed files with 1516 additions and 843 deletions
@@ -0,0 +1,75 @@
+import { createHash } from 'node:crypto';
+
+import type { GamePrisma, InputJsonValue } from '@sammo-ts/infra';
+import { LogCategory, LogScope } from '@sammo-ts/logic';
+
+import type { PendingYearbookSnapshot } from './types.js';
+
+const asJson = (value: unknown): InputJsonValue => value as InputJsonValue;
+
+const computeHash = (payload: unknown): string => createHash('sha256').update(JSON.stringify(payload)).digest('hex');
+
+export const persistYearbookSnapshot = async (
+    transaction: GamePrisma.TransactionClient,
+    snapshot: PendingYearbookSnapshot
+): Promise<void> => {
+    const [historyRows, actionRows] = await Promise.all([
+        transaction.logEntry.findMany({
+            where: {
+                scope: LogScope.SYSTEM,
+                category: LogCategory.HISTORY,
+                year: snapshot.year,
+                month: snapshot.month,
+            },
+            orderBy: { id: 'desc' },
+            select: { text: true },
+        }),
+        transaction.logEntry.findMany({
+            where: {
+                scope: LogScope.SYSTEM,
+                category: LogCategory.ACTION,
+                year: snapshot.year,
+                month: snapshot.month,
+            },
+            orderBy: { id: 'desc' },
+            select: { text: true },
+        }),
+    ]);
+    const globalHistory = historyRows.map((row) => row.text);
+    const globalAction = actionRows.map((row) => row.text);
+    const hash = computeHash({
+        map: snapshot.map,
+        nations: snapshot.nations,
+        globalHistory,
+        globalAction,
+    });
+
+    await transaction.yearbookHistory.upsert({
+        where: {
+            profileName_year_month_sourceId: {
+                profileName: snapshot.serverId,
+                year: snapshot.year,
+                month: snapshot.month,
+                sourceId: snapshot.sourceId,
+            },
+        },
+        update: {
+            map: asJson(snapshot.map),
+            nations: asJson(snapshot.nations),
+            globalHistory: asJson(globalHistory),
+            globalAction: asJson(globalAction),
+            hash,
+        },
+        create: {
+            profileName: snapshot.serverId,
+            sourceId: snapshot.sourceId,
+            year: snapshot.year,
+            month: snapshot.month,
+            map: asJson(snapshot.map),
+            nations: asJson(snapshot.nations),
+            globalHistory: asJson(globalHistory),
+            globalAction: asJson(globalAction),
+            hash,
+        },
+    });
+};