Add dates to invoices response

src/app.module.ts

@@ -16,6 +16,7 @@ import { Token } from './dto/token';
 import { JwtModule } from '@nestjs/jwt';
 import { AuthGuard } from './auth.guard';
 import { AuthService } from './service/auth.service';
+import { InvoiceController } from './controller/invoice.controller';
 
 @Module({
   imports: [
@@ -42,6 +43,7 @@ import { AuthService } from './service/auth.service';
     BuyController,
     SessionController,
     TokensController,
+    InvoiceController,
   ],
   providers: [
     UserService,

src/controller/invoice.controller.ts

@@ -24,6 +24,7 @@ export class InvoiceController {
       product: purchase.purchasedProduct,
       units: purchase.purchasedUnits,
       status: purchase.status,
+      date: purchase.purchaseDate,
     }));
     const sessionsData = sessions.map((session) => ({
       date: session.date,

src/dto/purchase.ts

@@ -14,6 +14,9 @@ export class Purchase {
   @Column()
   purchasedProduct: PurchaseItem;
 
+  @Column()
+  purchaseDate: Date;
+
   @Column()
   purchasedUnits: number;
 

src/service/purchase.service.ts

@@ -25,6 +25,7 @@ export class PurchaseService {
       purchasedProduct: purchasedItem,
       purchasedUnits: units,
       status: PurchaseStatus.CREATED,
+      purchaseDate: Date.now(),
     });
     return this.purchaseRepo.save(purchase);
   }