refactor: migrate credit note and vendor credit services to nestjs

packages/server-nest/src/modules/VendorCredit/commands/VendorCreditAutoIncrement.service.ts

@@ -0,0 +1,32 @@
+import { AutoIncrementOrdersService } from '@/modules/AutoIncrementOrders/AutoIncrementOrders.service';
+import { Injectable } from '@nestjs/common';
+
+
+@Injectable()
+export class VendorCreditAutoIncrementService {
+  /**
+   * @param {AutoIncrementOrdersService} autoIncrementOrdersService - Auto increment orders service.
+   */
+  constructor(private autoIncrementOrdersService: AutoIncrementOrdersService) {}
+
+  /**
+   * Retrieve the next unique credit number.
+   * @param  {number} tenantId - Tenant id.
+   * @return {string}
+   */
+  public getNextCreditNumber = (): string => {
+    return this.autoIncrementOrdersService.getNextTransactionNumber(
+      'vendor_credit',
+    );
+  };
+
+  /**
+   * Increment the vendor credit serial next number.
+   * @param {number} tenantId -
+   */
+  public incrementSerialNumber = () => {
+    return this.autoIncrementOrdersService.incrementSettingsNextNumber(
+      'vendor_credit',
+    );
+  };
+}