From a66bcf7bd37f6cc59bc5ea7ca278afb5db9cef0d Mon Sep 17 00:00:00 2001
From: Albet Savchenko <art.bertes@gmail.com>
Date: Wed, 9 Oct 2024 19:03:17 -0500
Subject: [PATCH] 5.9. Finalizing the Database Design

---
 src/shared/modules/offer/offer-service.interface.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/shared/modules/offer/offer-service.interface.ts b/src/shared/modules/offer/offer-service.interface.ts
index 0394c16..d49f4dd 100644
--- a/src/shared/modules/offer/offer-service.interface.ts
+++ b/src/shared/modules/offer/offer-service.interface.ts
@@ -13,5 +13,6 @@ export interface OfferService {
   incCommentCount(offerId: string): Promise<DocumentType<OfferEntity> | null>;
   exists(documentId: string): Promise<boolean>;
   findFavorite(count: number): Promise<DocumentType<OfferEntity>[]>;
-  findPremium(count: number): Promise<DocumentType<OfferEntity>[]>
+  findPremium(count: number): Promise<DocumentType<OfferEntity>[]>;
+  calculateRating(offerId: string, newRating: number): Promise<DocumentType<OfferEntity> | null>;
 }