fix: auto increment serial transactions

packages/server/src/modules/SaleInvoices/subscribers/SaleInvoiceAutoIncrementSubscriber.ts

@@ -0,0 +1,19 @@
+import { Injectable } from '@nestjs/common';
+import { OnEvent } from '@nestjs/event-emitter';
+import { events } from '@/common/events/events';
+import { SaleInvoiceIncrement } from '../commands/SaleInvoiceIncrement.service';
+import { ISaleInvoiceCreatedPayload } from '../SaleInvoice.types';
+
+@Injectable()
+export class SaleInvoiceAutoIncrementSubscriber {
+  constructor(private readonly invoiceIncrement: SaleInvoiceIncrement) { }
+
+  /**
+   * Handles increment next number of invoice once be created.
+   * @param {ISaleInvoiceCreatedPayload} payload -
+   */
+  @OnEvent(events.saleInvoice.onCreated)
+  private async handleInvoiceNextNumberIncrement({ }: ISaleInvoiceCreatedPayload) {
+    await this.invoiceIncrement.incrementNextInvoiceNumber();
+  }
+}