add server to monorepo.

packages/server/src/subscribers/SaleInvoices/AutoIncrementSerial.ts

@@ -0,0 +1,31 @@
+import { Inject, Service } from 'typedi';
+import { EventSubscriber } from '@/lib/EventPublisher/EventPublisher';
+import events from '@/subscribers/events';
+import SaleInvoicesService from '@/services/Sales/SalesInvoices';
+import { ISaleInvoiceCreatedPayload } from '@/interfaces';
+
+@Service()
+export default class SaleInvoiceAutoIncrementSubscriber extends EventSubscriber {
+  @Inject()
+  saleInvoicesService: SaleInvoicesService;
+
+  /**
+   * Constructor method.
+   */
+  public attach(bus) {
+    bus.subscribe(
+      events.saleInvoice.onCreated,
+      this.handleInvoiceNextNumberIncrement
+    );
+  }
+
+  /**
+   * Handles sale invoice next number increment once invoice created.
+   * @param {ISaleInvoiceCreatedPayload} payload -
+   */
+  private handleInvoiceNextNumberIncrement = async ({
+    tenantId,
+  }: ISaleInvoiceCreatedPayload) => {
+    await this.saleInvoicesService.incrementNextInvoiceNumber(tenantId);
+  };
+}