feat(performance): investment performance vs Moscow Exchange index (WealthLedger/main#54) (#200)

src/modules/investments/portfolio/infrastructure/portfolio.repository.ts

@@ -11,6 +11,8 @@ import { toJson } from '#src/prisma/to-json';
 
 import type { PortfolioDto } from '../presentation/portfolio.dto';
 
+import { isCompleteValuation } from '../domain/complete-valuation';
+
 const EXPECTED_UPDATED_ACCOUNTS = 1;
 
 type PortfolioAttempt = {
@@ -140,10 +142,7 @@ export class PortfolioRepository {
       });
       // Value history points require a fully valued snapshot; the attempt
       // identity deduplicates repeated or late publications of one attempt.
-      if (
-        snapshot.totalsByCurrency.length > Number.MIN_VALUE &&
-        snapshot.positions.every((position) => position.currentValue !== null)
-      ) {
+      if (isCompleteValuation(snapshot)) {
         await tx.tbankPortfolioValueHistory.upsert({
           where: {
             userId_accountId: { userId: attempt.userId, accountId },