[EDELIVERY-13997] Allow user to reject the approved document

smp-angular/src/app/common/panels/document-edit-panel/document-edit-panel.component.html

@@ -233,7 +233,7 @@
                 *ngIf="!isNotReviewMode || hasReviewPermission"
                 color="primary"
                 matTooltip="{{ 'document.edit.panel.tooltip.version.review.approve' | translate }}"
-                [disabled]="reviewActionButtonDisabled"
+                [disabled]="reviewApproveButtonDisabled"
                 (click)="onApproveButtonClicked()">
           <mat-icon>check_circle</mat-icon>
           <span>{{ "document.edit.panel.button.version.review.approve" | translate }}</span>
@@ -241,7 +241,7 @@
         <button mat-raised-button
                 color="primary"
                 matTooltip="{{ 'document.edit.panel.tooltip.version.review.reject' | translate }}"
-                [disabled]="reviewActionButtonDisabled"
+                [disabled]="reviewRejectButtonDisabled"
                 (click)="onRejectButtonClicked()">
           <mat-icon>unpublished</mat-icon>
           <span>{{ "document.edit.panel.button.version.review.reject" | translate }}</span>

smp-angular/src/app/common/panels/document-edit-panel/document-edit-panel.component.ts

@@ -750,11 +750,17 @@ export class DocumentEditPanelComponent implements BeforeLeaveGuard, OnInit {
       || this.isDirty();
   }
 
-  get reviewActionButtonDisabled(): boolean {
+  get reviewApproveButtonDisabled(): boolean {
     return !this.reviewEnabled
       || this.documentForm.controls['documentVersionStatus']?.value !== DocumentVersionsStatus.UNDER_REVIEW
   }
 
+  get reviewRejectButtonDisabled(): boolean {
+    let status = this.documentForm.controls['documentVersionStatus']?.value
+    return !this.reviewEnabled
+      || status !== DocumentVersionsStatus.UNDER_REVIEW && status !== DocumentVersionsStatus.APPROVED;
+  }
+
   get publishButtonDisabled(): boolean {
     // can not publish changed document
     if (this.isDirty()) {