feat: add invoice stats endpoint

src/controllers/04-invoice-controller.ts

@@ -40,6 +40,27 @@ const permissionCheck = createPermCheck(globalAllow);
 @Route("/api/v1/invoice")
 @Tags("Invoice")
 export class InvoiceController extends Controller {
+  @Get("stats")
+  @OperationId("getInvoiceStats")
+  @Security("keycloak")
+  async getInvoiceStats(@Request() req: RequestWithUser, @Query() quotationId?: string) {
+    const where = {
+      quotationId,
+      quotation: {
+        registeredBranch: {
+          OR: permissionCondCompany(req.user),
+        },
+      },
+    };
+
+    const [pay, notPay] = await prisma.$transaction([
+      prisma.invoice.count({ where: { ...where, payment: { isNot: null } } }),
+      prisma.invoice.count({ where: { ...where, payment: null } }),
+    ]);
+
+    return { pay, notPay };
+  }
+
   @Get()
   @OperationId("getInvoiceList")
   @Security("keycloak")