S16 postgresql opslag added

agiledancers-fe/src/app/shared/entity-editor.spec.ts

@@ -50,11 +50,33 @@ describe('EntityEditor', () => {
     const saved = vi.fn();
     component.saved.subscribe(saved);
     await component.save();
-    expect(api.saveSchool).toHaveBeenCalledWith({ name: 'Studio' }, undefined);
+    expect(api.saveSchool).toHaveBeenCalledWith({ name: 'Studio' }, undefined, undefined);
     expect(saved).toHaveBeenCalledOnce();
     expect(component.busy()).toBe(false);
   });
 
+  it('retains the revision from opening the editor across background refreshes', async () => {
+    api.saveDancer.mockReturnValue(of({ id: 3 }));
+    const fixture = TestBed.createComponent(EntityEditor);
+    fixture.componentRef.setInput('target', {
+      kind: 'dancer',
+      value: { id: 3, name: 'Sam', birthDate: '2010-01-01' },
+    });
+    fixture.componentRef.setInput('schoolId', 7);
+    fixture.componentRef.setInput('revision', 4);
+    const component = fixture.componentInstance;
+    component.ngOnInit();
+    fixture.componentRef.setInput('revision', 5);
+    component.name = 'Sam edited';
+    await component.save();
+    expect(api.saveDancer).toHaveBeenCalledWith(
+      7,
+      { name: 'Sam edited', birthDate: '2010-01-01' },
+      3,
+      4,
+    );
+  });
+
   it('keeps the editor open and preserves input when saving fails', async () => {
     api.saveSchool.mockReturnValue(throwError(() => new HttpErrorResponse({ status: 0 })));
     const component = editor({ kind: 'school' });
@@ -116,6 +138,7 @@ describe('EntityEditor', () => {
       7,
       expect.objectContaining({ preferredDayParts: 1 }),
       undefined,
+      undefined,
     );
   });