feat: integrate Stripe payment to invoices

packages/server/src/services/Sales/Invoices/subscribers/InvoicePaymentIntegrationSubscriber.ts

@@ -0,0 +1,57 @@
+import { Service, Inject } from 'typedi';
+import { omit } from 'lodash';
+import events from '@/subscribers/events';
+import {
+  ISaleInvoiceCreatedPayload,
+  PaymentIntegrationTransactionLink,
+  PaymentIntegrationTransactionLinkEventPayload,
+} from '@/interfaces';
+import { EventPublisher } from '@/lib/EventPublisher/EventPublisher';
+
+@Service()
+export class InvoicePaymentIntegrationSubscriber {
+  @Inject()
+  private eventPublisher: EventPublisher;
+
+  /**
+   * Attaches events with handlers.
+   */
+  public attach = (bus) => {
+    bus.subscribe(
+      events.saleInvoice.onCreated,
+      this.handleCreatePaymentIntegrationEvents
+    );
+    return bus;
+  };
+
+  /**
+   * Handles the creation of payment integration events when a sale invoice is created.
+   * This method filters enabled payment methods from the invoice and emits a payment
+   * integration link event for each method.
+   * @param {ISaleInvoiceCreatedPayload} payload - The payload containing sale invoice creation details.
+   */
+  private handleCreatePaymentIntegrationEvents = ({
+    tenantId,
+    saleInvoiceDTO,
+    saleInvoice,
+    trx,
+  }: ISaleInvoiceCreatedPayload) => {
+    const paymentMethods =
+      saleInvoice.paymentMethods?.filter((method) => method.enable) || [];
+
+    paymentMethods.map(
+      async (paymentMethod: PaymentIntegrationTransactionLink) => {
+        const payload = {
+          ...omit(paymentMethod, ['id']),
+          tenantId,
+          saleInvoiceId: saleInvoice.id,
+          trx,
+        };
+        await this.eventPublisher.emitAsync(
+          events.paymentIntegrationLink.onPaymentIntegrationLink,
+          payload as PaymentIntegrationTransactionLinkEventPayload
+        );
+      }
+    );
+  };
+}