feat: auto-increment sale invoice, receipt, estimate and payment receive.

feat: style sales and purchases forms.

server/src/subscribers/paymentReceives.ts

@@ -3,6 +3,7 @@ import { EventSubscriber, On } from 'event-dispatch';
 import events from 'subscribers/events';
 import TenancyService from 'services/Tenancy/TenancyService';
 import PaymentReceiveService from 'services/Sales/PaymentsReceives';
+import SettingsService from 'services/Settings/SettingsService';
 
 @EventSubscriber()
 export default class PaymentReceivesSubscriber {
@@ -10,10 +11,14 @@ export default class PaymentReceivesSubscriber {
   logger: any;
   paymentReceivesService: PaymentReceiveService;
 
+  settingsService: SettingsService;
+
   constructor() {
     this.tenancy = Container.get(TenancyService);
     this.logger = Container.get('logger');
     this.paymentReceivesService = Container.get(PaymentReceiveService);
+
+    this.settingsService = Container.get(SettingsService);
   }
 
   /**
@@ -84,4 +89,15 @@ export default class PaymentReceivesSubscriber {
       oldPaymentReceive.customerId,
     );
   }
+
+  /**
+   * Handles increment next number of payment receive once be created.
+   */
+  @On(events.paymentReceive.onCreated)
+  public async handlePaymentNextNumberIncrement({ tenantId, paymentReceiveId }) {
+    await this.settingsService.incrementNextNumber(tenantId, {
+      key: 'next_number',
+      group: 'payment_receives',
+    });
+  }
 }

server/src/subscribers/saleEstimates.ts

@@ -0,0 +1,29 @@
+import { Container } from 'typedi';
+import { On, EventSubscriber } from "event-dispatch";
+import events from 'subscribers/events';
+import TenancyService from 'services/Tenancy/TenancyService';
+import SettingsService from 'services/Settings/SettingsService';
+
+@EventSubscriber()
+export default class SaleEstimateSubscriber {
+  logger: any;
+  tenancy: TenancyService;
+  settingsService: SettingsService;
+
+  constructor() {
+    this.logger = Container.get('logger');
+    this.tenancy = Container.get(TenancyService);
+    this.settingsService = Container.get(SettingsService);
+  }
+
+  /**
+   * Handle sale estimate increment next number once be created.
+   */
+  @On(events.saleEstimate.onCreated)
+  public async handleEstimateNextNumberIncrement({ tenantId, saleEstimateId }) {
+    await this.settingsService.incrementNextNumber(tenantId, {
+      key: 'next_number',
+      group: 'sales_estimates',
+    });
+  }
+}

server/src/subscribers/saleInvoices.ts

@@ -2,15 +2,18 @@ import { Container } from 'typedi';
 import { On, EventSubscriber } from "event-dispatch";
 import events from 'subscribers/events';
 import TenancyService from 'services/Tenancy/TenancyService';
+import SettingsService from 'services/Settings/SettingsService';
 
 @EventSubscriber()
 export default class SaleInvoiceSubscriber {
   logger: any;
   tenancy: TenancyService;
+  settingsService: SettingsService;
 
   constructor() {
     this.logger = Container.get('logger');
     this.tenancy = Container.get(TenancyService);
+    this.settingsService = Container.get(SettingsService);
   }
 
   /**
@@ -48,9 +51,20 @@ export default class SaleInvoiceSubscriber {
     const { customerRepository } = this.tenancy.repositories(tenantId);
 
     this.logger.info('[sale_invoice] trying to decrement customer balance.', { tenantId });
-    await customerRepository.changeBalance(
+    await customerRepository.changeBalance( 
       oldSaleInvoice.customerId,
       oldSaleInvoice.balance * -1,
     );
   }
+
+  /**
+   * Handles sale invoice next number increment once invoice created.
+   */
+  @On(events.saleInvoice.onCreated)
+  public async handleInvoiceNextNumberIncrement({ tenantId, saleInvoiceId, saleInvoice }) {
+    await this.settingsService.incrementNextNumber(tenantId, {
+      key: 'next_number',
+      group: 'sales_invoices'
+    });
+  }
 }

server/src/subscribers/saleReceipts.ts

@@ -0,0 +1,29 @@
+import { Container } from 'typedi';
+import { On, EventSubscriber } from "event-dispatch";
+import events from 'subscribers/events';
+import TenancyService from 'services/Tenancy/TenancyService';
+import SettingsService from 'services/Settings/SettingsService';
+
+@EventSubscriber()
+export default class SaleReceiptSubscriber {
+  logger: any;
+  tenancy: TenancyService;
+  settingsService: SettingsService;
+
+  constructor() {
+    this.logger = Container.get('logger');
+    this.tenancy = Container.get(TenancyService);
+    this.settingsService = Container.get(SettingsService);
+  }
+
+  /**
+   * Handle sale receipt increment next number once be created.
+   */
+  @On(events.saleReceipt.onCreated)
+  public async handleReceiptNextNumberIncrement({ tenantId, saleReceiptId }) {
+    await this.settingsService.incrementNextNumber(tenantId, {
+      key: 'next_number',
+      group: 'sales_receipts',
+    });
+  }
+}