From 69b73c8490c4f5e94640f8ffda03f0da597e1ed9 Mon Sep 17 00:00:00 2001
From: Andreas Philippi <90837097+andrphilippi@users.noreply.github.com>
Date: Wed, 21 Jan 2026 12:33:55 +0100
Subject: [PATCH] AAE-38626 Updating columns when appName changes (#11554)

* [AAE-38626] Updating columns when appName changes

[AAE-38626] Updating columns when appName changes

* [AAE-38626] Added tests
---
 .../process-list-cloud.component.spec.ts      | 33 ++++++++++++++++---
 .../process-list-cloud.component.ts           | 12 ++++++-
 2 files changed, 40 insertions(+), 5 deletions(-)

diff --git a/lib/process-services-cloud/src/lib/process/process-list/components/process-list-cloud.component.spec.ts b/lib/process-services-cloud/src/lib/process/process-list/components/process-list-cloud.component.spec.ts
index cc59fcebcc..27e547dc75 100644
--- a/lib/process-services-cloud/src/lib/process/process-list/components/process-list-cloud.component.spec.ts
+++ b/lib/process-services-cloud/src/lib/process/process-list/components/process-list-cloud.component.spec.ts
@@ -424,9 +424,10 @@ describe('ProcessListCloudComponent', () => {
 
                 done();
             });
+
+            component.ngAfterContentInit();
             component.appName = appName.currentValue;
-            component.ngOnChanges({ appName });
-            fixture.detectChanges();
+            component.reload();
         });
 
         it('should shown columns selector', () => {
@@ -758,9 +759,9 @@ describe('ProcessListCloudComponent', () => {
 
                 done();
             });
+            component.ngAfterContentInit();
             component.appName = appName.currentValue;
-            component.ngOnChanges({ appName });
-            fixture.detectChanges();
+            component.reload();
         });
 
         it('should shown columns selector', () => {
@@ -954,6 +955,30 @@ describe('ProcessListCloudComponent', () => {
                     component.resetPagination();
                 });
             });
+
+            it('should call loadPreferencesAndInitialize when appName changes', () => {
+                spyOn(preferencesService, 'getPreferences').and.returnValue(of({}));
+
+                spyOn(processListCloudService, 'fetchProcessList').and.returnValue(of(fakeProcessCloudList));
+                spyOn(component as any, 'createDatatableSchema');
+                spyOn(component as any, 'createColumns');
+
+                const appName = new SimpleChange('old-app-name', 'new-app-name', false);
+                component.ngOnChanges({ appName });
+
+                expect(preferencesService.getPreferences).toHaveBeenCalledWith('new-app-name');
+                expect((component as any).createDatatableSchema).toHaveBeenCalled();
+                expect((component as any).createColumns).toHaveBeenCalled();
+            });
+
+            it('should not call loadPreferencesAndInitialize when appName does not change', () => {
+                spyOn(preferencesService, 'getPreferences');
+
+                const status = new SimpleChange('old-status', 'new-status', false);
+                component.ngOnChanges({ status });
+
+                expect(preferencesService.getPreferences).not.toHaveBeenCalled();
+            });
         });
     });
 
diff --git a/lib/process-services-cloud/src/lib/process/process-list/components/process-list-cloud.component.ts b/lib/process-services-cloud/src/lib/process/process-list/components/process-list-cloud.component.ts
index 67595a64ae..e74f0894f8 100644
--- a/lib/process-services-cloud/src/lib/process/process-list/components/process-list-cloud.component.ts
+++ b/lib/process-services-cloud/src/lib/process/process-list/components/process-list-cloud.component.ts
@@ -397,8 +397,12 @@ export class ProcessListCloudComponent
     }
 
     ngAfterContentInit() {
+        this.loadPreferencesAndInitialize(this.appName);
+    }
+
+    private loadPreferencesAndInitialize(appName: string): void {
         this.cloudPreferenceService
-            .getPreferences(this.appName)
+            .getPreferences(appName)
             .pipe(
                 take(1),
                 map((preferences) => {
@@ -441,13 +445,19 @@ export class ProcessListCloudComponent
                 }
 
                 this.createDatatableSchema();
+                this.createColumns();
             });
     }
+
     ngOnChanges(changes: SimpleChanges) {
         if (this.isPropertyChanged(changes, 'sorting')) {
             this.formatSorting(changes['sorting'].currentValue);
         }
 
+        if (changes['appName']) {
+            this.loadPreferencesAndInitialize(changes['appName'].currentValue);
+        }
+
         if (this.isAnyPropertyChanged(changes)) {
             this.reload();
         }