Task/disable selection of future dates in account balance management (#7003)

* Disable selection of future dates

* Update changelog

CHANGELOG.md

@@ -10,6 +10,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changed
 
 - Prefilled the form in the account balance management with the current cash balance
+- Disabled the selection of future dates in the account balance management
 
 ## 3.8.0 - 2026-06-07
 

libs/ui/src/lib/account-balances/account-balances.component.html

@@ -16,7 +16,12 @@
       </td>
       <td *matFooterCellDef class="px-2" mat-footer-cell>
         <mat-form-field appearance="outline" class="py-1 without-hint">
-          <input formControlName="date" matInput [matDatepicker]="date" />
+          <input
+            formControlName="date"
+            matInput
+            [matDatepicker]="date"
+            [max]="maxDate"
+          />
           <mat-datepicker-toggle matSuffix [for]="date">
             <ion-icon
               class="text-muted"

libs/ui/src/lib/account-balances/account-balances.component.ts

@@ -85,6 +85,7 @@ export class GfAccountBalancesComponent implements OnChanges, OnInit {
   public dataSource = new MatTableDataSource<
     AccountBalancesResponse['balances'][0]
   >();
+  public maxDate = new Date();
 
   private dateAdapter = inject<DateAdapter<Date, string>>(DateAdapter);
   private notificationService = inject(NotificationService);