add logs for charge wallet

src/modules/restaurants/providers/restaurant-wallet.service.ts

@@ -149,6 +149,8 @@ export class RestaurantWalletService {
   }
 
   async finishChargeRequest(dto: FinishChargeRequestDto): Promise<RestaurantCreditRequest> {
+    this.logger.log(`Processing finish charge request for invoice ${dto.invoiceId}`);
+
     return this.defaultEm.transactional(async (em) => {
       const creditRequest = await em.findOne(
         RestaurantCreditRequest,
@@ -157,17 +159,30 @@ export class RestaurantWalletService {
       );
 
       if (!creditRequest) {
+        this.logger.warn(`Credit request not found for invoice ${dto.invoiceId}`);
         throw new NotFoundException(RestMessage.NOT_FOUND);
       }
 
+      const restaurantId = creditRequest.restaurant.id;
+
       if (creditRequest.status === RestaurantCreditRequestStatus.PAID) {
+        this.logger.warn(
+          `Duplicate finish charge callback for invoice ${dto.invoiceId} (restaurant: ${restaurantId}, already PAID)`,
+        );
         return creditRequest;
       }
 
       if (creditRequest.status !== RestaurantCreditRequestStatus.PENDING) {
+        this.logger.warn(
+          `Cannot finish charge for invoice ${dto.invoiceId} (restaurant: ${restaurantId}, status: ${creditRequest.status})`,
+        );
         throw new BadRequestException('درخواست شارژ کیف پول قابل پردازش نیست');
       }
 
+      this.logger.log(
+        `Crediting wallet for restaurant ${restaurantId}: amount=${creditRequest.amount}, invoice=${dto.invoiceId}`,
+      );
+
       await this.createTransaction({
         restaurant: creditRequest.restaurant,
         amount: Number(creditRequest.amount),
@@ -179,6 +194,11 @@ export class RestaurantWalletService {
       creditRequest.status = RestaurantCreditRequestStatus.PAID;
       await em.flush();
 
+      const newBalance = await this.getCurrentBalance(restaurantId, em);
+      this.logger.log(
+        `Charge request completed for invoice ${dto.invoiceId} (restaurant: ${restaurantId}, credited: ${creditRequest.amount}, new balance: ${newBalance})`,
+      );
+
       return creditRequest;
     });
   }

src/modules/restaurants/providers/restaurants.service.ts

@@ -1,4 +1,4 @@
-import { BadRequestException, Injectable, NotFoundException } from '@nestjs/common';
+import { BadRequestException, Injectable, Logger, NotFoundException } from '@nestjs/common';
 import { SetupRestaurantDto } from '../dto/setup-restaurant.dto';
 import { UpdateRestaurantDto } from '../dto/update-restaurant.dto';
 import { UpdateRestaurantBgDto } from '../dto/update-restaurant-bg.dto';
@@ -41,6 +41,8 @@ import { FindRestaurantCreditRequestsDto } from '../dto/find-restaurant-credit-r
 
 @Injectable()
 export class RestaurantsService {
+  private readonly logger = new Logger(RestaurantsService.name);
+
   constructor(
     private readonly em: EntityManager,
     private readonly restRepository: RestRepository,
@@ -349,8 +351,16 @@ export class RestaurantsService {
     return this.restaurantWalletService.chargeRequest(restId, dto);
   }
 
-  finishChargeRequest(dto: FinishChargeRequestDto) {
-    return this.restaurantWalletService.finishChargeRequest(dto);
+  async finishChargeRequest(dto: FinishChargeRequestDto) {
+    this.logger.log(`Finishing charge request for invoice ${dto.invoiceId}`);
+
+    const creditRequest = await this.restaurantWalletService.finishChargeRequest(dto);
+
+    this.logger.log(
+      `Charge request finished for invoice ${dto.invoiceId} (restaurant: ${creditRequest.restaurant.id}, amount: ${creditRequest.amount}, status: ${creditRequest.status})`,
+    );
+
+    return creditRequest;
   }
 
   async updateBackground(id: string, dto: UpdateRestaurantBgDto): Promise<Restaurant> {