OZG-4995 Fix bad OE form update

alfa-client/libs/admin-settings/src/lib/organisationseinheit/organisationseinheit-container/organisationseinheit-form/organisationseinheit.formservice.spec.ts

@@ -263,6 +263,14 @@ describe('OrganisationseinheitFormService', () => {
   describe('patch', () => {
     const organisationseinheit: Organisationseinheit = createOrganisationseinheit();
 
+    it('should reset', () => {
+      formService.reset = jest.fn();
+
+      formService.patch(organisationseinheit);
+
+      expect(formService.reset).toHaveBeenCalled();
+    });
+
     it('should set source', () => {
       formService.patch(organisationseinheit);
 
@@ -305,6 +313,14 @@ describe('OrganisationseinheitFormService', () => {
   });
 
   describe('reset', () => {
+    it('should set source to null', () => {
+      formService.form.reset = jest.fn();
+
+      formService.reset();
+
+      expect(formService.source).toBeNull();
+    });
+
     it('should call form reset', () => {
       formService.form.reset = jest.fn();
 

alfa-client/libs/admin-settings/src/lib/organisationseinheit/organisationseinheit-container/organisationseinheit-form/organisationseinheit.formservice.ts

@@ -119,6 +119,7 @@ export class OrganisationseinheitFormservice {
   }
 
   public patch(organisationseinheit: Organisationseinheit): void {
+    this.reset();
     this.source = organisationseinheit;
     this.form.patchValue({
       [OrganisationseinheitFormservice.ORGANISATIONSEINHEIT_NAME_FIELD]: organisationseinheit.name,
@@ -128,6 +129,7 @@ export class OrganisationseinheitFormservice {
   }
 
   public reset(): void {
+    this.source = null;
     this.form.reset();
     this.form.markAsUntouched();
   }