add CalendarHome::enableBirthdayCalendar

src/models/calendarHome.js

@@ -26,6 +26,7 @@ import { Subscription } from './subscription.js';
 import ScheduleInbox from './scheduleInbox.js';
 import ScheduleOutbox from './scheduleOutbox.js';
 import * as NS from '../utility/namespaceUtility.js';
+import * as XMLUtility from '../utility/xmlUtility.js';
 
 import { debugFactory } from '../debug.js';
 const debug = debugFactory('CalendarHome');
@@ -213,4 +214,18 @@ export class CalendarHome extends DavCollection {
 		// TODO - implement me
 	}
 
+	/**
+	 * enables the birthday calendar for the Calendar Home that belongs to this user
+	 *
+	 * @returns {Promise<void>}
+	 */
+	async enableBirthdayCalendar() {
+		const [skeleton] = XMLUtility.getRootSkeleton(
+			[NS.NEXTCLOUD, 'enable-birthday-calendar']
+		);
+		const xmlBody = XMLUtility.serialize(skeleton);
+
+		await this._request.post(this.url, {}, xmlBody);
+	}
+
 }

test/unit/models/calendarHomeTest.js

@@ -428,6 +428,27 @@ describe('Calendar home model', () => {
 		pending('to be implemeneted ... ');
 	});
 
+	it('should allow to enable the birthday-calendar', () => {
+		const parent = null;
+		const request = jasmine.createSpyObj('Request', ['post']);
+		const url = '/nextcloud/remote.php/dav/calendars/admin/';
+
+		request.post.and.returnValue(Promise.resolve({
+				status: 204,
+				body: null,
+				xhr: null
+			})
+		);
+
+		const calendarHome = new CalendarHome(parent, request, url, {});
+		return calendarHome.enableBirthdayCalendar().then((res) => {
+			expect(request.post).toHaveBeenCalledTimes(1);
+			expect(request.post).toHaveBeenCalledWith('/nextcloud/remote.php/dav/calendars/admin/', {}, '<x0:enable-birthday-calendar xmlns:x0="http://nextcloud.com/ns"/>');
+
+			expect(res).toEqual(undefined)
+		});
+	})
+
 });
 
 function getDefaultPropFind() {