teller set in casher

src/app/cashier/cash-transfer/cash-transfer.component.ts

@@ -95,6 +95,9 @@ export class CashTransferComponent implements OnInit {
       .pipe(catchError(() => of([] as any[])))
       .subscribe((list) => {
         this.tellers = (list || []).map((t: any) => ({ id: t.id, name: t.name }));
+        if (this.tellers.length === 1) {
+          this.onTellerSelect(this.tellers[0].id);
+        }
       });
   }
 
@@ -116,6 +119,9 @@ export class CashTransferComponent implements OnInit {
       .subscribe((r: any) => {
         this.cashiers = (r?.cashiers || []).map((c: any) => ({ id: c.id, label: c.staffName }));
         this.loadingCashiers = false;
+        if (this.cashiers.length === 1) {
+          this.onCashierSelect(this.cashiers[0].id);
+        }
       });
   }