refactor: centralize domain values and enforce numeric lint

src/modules/banking/bank-cards/application/bank-cards.service.ts

@@ -11,6 +11,7 @@ import { rubMoney } from '../domain/rub-money';
 
 import {
   cardInput,
+  BankErrorCode,
   conflict,
   currentDate,
   fail,
@@ -71,7 +72,7 @@ export class BankCardsService {
       if (existing) {
         if (existing.userId !== userId) missing();
         if (existing.createFingerprint !== hash)
-          conflict('BANK_INTENT_CONFLICT');
+          conflict(BankErrorCode.IntentConflict);
         return this.cardView(tx, existing);
       }
       currentDate(input.openingDate);
@@ -110,7 +111,8 @@ export class BankCardsService {
       const financial =
         input.openingBalanceKopecks !== previous.openingBalanceKopecks ||
         input.openingDate !== previous.openingDate;
-      if (financial && previous.archivedAt) conflict('BANK_CARD_ARCHIVED');
+      if (financial && previous.archivedAt)
+        conflict(BankErrorCode.CardArchived);
       currentDate(input.openingDate);
       if (
         await tx.bankCardOperation.findFirst({
@@ -122,7 +124,7 @@ export class BankCardsService {
           },
         })
       )
-        fail('BANK_OPENING_DATE_CONFLICT');
+        fail(BankErrorCode.OpeningDateConflict);
       const changed = await tx.bankCard.updateMany({
         where: { id, userId, version: dto.version },
         data: {