feat(dav): Add an API for upcoming events

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

2 files changed, 163 insertions, 0 deletions

diff --git a/apps/dav/tests/unit/Controller/UpcomingEventsControllerTest.php b/apps/dav/tests/unit/Controller/UpcomingEventsControllerTest.php
new file mode 100644
index 00000000000..9e5c03bb245
--- /dev/null
+++ b/apps/dav/tests/unit/Controller/UpcomingEventsControllerTest.php
@@ -0,0 +1,74 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: 2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace OCA\DAV\Tests\Unit\DAV\Service;
+
+use OCA\DAV\CalDAV\UpcomingEvent;
+use OCA\DAV\CalDAV\UpcomingEventsService;
+use OCA\DAV\Controller\UpcomingEventsController;
+use OCP\IRequest;
+use PHPUnit\Framework\MockObject\MockObject;
+use PHPUnit\Framework\TestCase;
+
+class UpcomingEventsControllerTest extends TestCase {
+
+	private IRequest|MockObject $request;
+	private UpcomingEventsService|MockObject $service;
+
+	protected function setUp(): void {
+		parent::setUp();
+
+		$this->request = $this->createMock(IRequest::class);
+		$this->service = $this->createMock(UpcomingEventsService::class);
+	}
+
+	public function testGetEventsAnonymously() {
+		$controller = new UpcomingEventsController(
+			$this->request,
+			null,
+			$this->service,
+		);
+
+		$response = $controller->getEvents('https://cloud.example.com/call/123');
+
+		self::assertNull($response->getData());
+		self::assertSame(401, $response->getStatus());
+	}
+
+	public function testGetEventsByLocation() {
+		$controller = new UpcomingEventsController(
+			$this->request,
+			'u1',
+			$this->service,
+		);
+		$this->service->expects(self::once())
+			->method('getEvents')
+			->with('u1', 'https://cloud.example.com/call/123')
+			->willReturn([
+				new UpcomingEvent(
+					'abc-123',
+					null,
+					'personal',
+					123,
+					'Test',
+					'https://cloud.example.com/call/123',
+					null,
+				),
+			]);
+
+		$response = $controller->getEvents('https://cloud.example.com/call/123');
+
+		self::assertNotNull($response->getData());
+		self::assertIsArray($response->getData());
+		self::assertCount(1, $response->getData()['events']);
+		self::assertSame(200, $response->getStatus());
+		$event1 = $response->getData()['events'][0];
+		self::assertEquals('abc-123', $event1['uri']);
+	}
+}
diff --git a/apps/dav/tests/unit/Service/UpcomingEventsServiceTest.php b/apps/dav/tests/unit/Service/UpcomingEventsServiceTest.php
new file mode 100644
index 00000000000..ecb0268c8c2
--- /dev/null
+++ b/apps/dav/tests/unit/Service/UpcomingEventsServiceTest.php
@@ -0,0 +1,89 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: 2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace OCA\DAV\Tests\Unit\DAV\Service;
+
+use DateTimeImmutable;
+use OCA\DAV\CalDAV\UpcomingEventsService;
+use OCP\App\IAppManager;
+use OCP\AppFramework\Utility\ITimeFactory;
+use OCP\Calendar\ICalendarQuery;
+use OCP\Calendar\IManager;
+use OCP\IURLGenerator;
+use OCP\IUserManager;
+use PHPUnit\Framework\MockObject\MockObject;
+use PHPUnit\Framework\TestCase;
+
+class UpcomingEventsServiceTest extends TestCase {
+
+	private MockObject|IManager $calendarManager;
+	private ITimeFactory|MockObject $timeFactory;
+	private IUserManager|MockObject $userManager;
+	private IAppManager|MockObject $appManager;
+	private IURLGenerator|MockObject $urlGenerator;
+	private UpcomingEventsService $service;
+
+	protected function setUp(): void {
+		parent::setUp();
+
+		$this->calendarManager = $this->createMock(IManager::class);
+		$this->timeFactory = $this->createMock(ITimeFactory::class);
+		$this->userManager = $this->createMock(IUserManager::class);
+		$this->appManager = $this->createMock(IAppManager::class);
+		$this->urlGenerator = $this->createMock(IURLGenerator::class);
+
+		$this->service = new UpcomingEventsService(
+			$this->calendarManager,
+			$this->timeFactory,
+			$this->userManager,
+			$this->appManager,
+			$this->urlGenerator,
+		);
+	}
+
+	public function testGetEventsByLocation(): void {
+		$now = new DateTimeImmutable('2024-07-08T18:20:20Z');
+		$this->timeFactory->method('now')
+			->willReturn($now);
+		$query = $this->createMock(ICalendarQuery::class);
+		$this->appManager->method('isEnabledForUser')->willReturn(false);
+		$this->calendarManager->method('newQuery')
+			->with('principals/users/user1')
+			->willReturn($query);
+		$query->expects(self::once())
+			->method('addSearchProperty')
+			->with('LOCATION');
+		$query->expects(self::once())
+			->method('setSearchPattern')
+			->with('https://cloud.example.com/call/123');
+		$this->calendarManager->expects(self::once())
+			->method('searchForPrincipal')
+			->with($query)
+			->willReturn([
+				[
+					'uri' => 'ev1',
+					'calendar-key' => '1',
+					'calendar-uri' => 'personal',
+					'objects' => [
+						0 => [
+							'DTSTART' => [
+								new DateTimeImmutable('now'),
+							],
+						],
+					],
+				],
+			]);
+
+		$events = $this->service->getEvents('user1', 'https://cloud.example.com/call/123');
+
+		self::assertCount(1, $events);
+		$event1 = $events[0];
+		self::assertEquals('ev1', $event1->getUri());
+	}
+}