1 files changed, 86 insertions, 0 deletions
diff --git a/apps/dav/lib/Command/SyncBirthdayCalendar.php b/apps/dav/lib/Command/SyncBirthdayCalendar.php
new file mode 100644
index 00000000000..db1ebb6ecb5
--- /dev/null
+++ b/apps/dav/lib/Command/SyncBirthdayCalendar.php
@@ -0,0 +1,86 @@
+<?php
+
+/**
+ * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+namespace OCA\DAV\Command;
+
+use OCA\DAV\CalDAV\BirthdayService;
+use OCP\IConfig;
+use OCP\IUser;
+use OCP\IUserManager;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Helper\ProgressBar;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class SyncBirthdayCalendar extends Command {
+	public function __construct(
+		private IUserManager $userManager,
+		private IConfig $config,
+		private BirthdayService $birthdayService,
+	) {
+		parent::__construct();
+	}
+
+	protected function configure(): void {
+		$this
+			->setName('dav:sync-birthday-calendar')
+			->setDescription('Synchronizes the birthday calendar')
+			->addArgument('user',
+				InputArgument::OPTIONAL,
+				'User for whom the birthday calendar will be synchronized');
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output): int {
+		$this->verifyEnabled();
+
+		$user = $input->getArgument('user');
+		if (!is_null($user)) {
+			if (!$this->userManager->userExists($user)) {
+				throw new \InvalidArgumentException("User <$user> in unknown.");
+			}
+
+			// re-enable the birthday calendar in case it's called directly with a user name
+			$isEnabled = $this->config->getUserValue($user, 'dav', 'generateBirthdayCalendar', 'yes');
+			if ($isEnabled !== 'yes') {
+				$this->config->setUserValue($user, 'dav', 'generateBirthdayCalendar', 'yes');
+				$output->writeln("Re-enabling birthday calendar for $user");
+			}
+
+			$output->writeln("Start birthday calendar sync for $user");
+			$this->birthdayService->syncUser($user);
+			return self::SUCCESS;
+		}
+		$output->writeln('Start birthday calendar sync for all users ...');
+		$p = new ProgressBar($output);
+		$p->start();
+		$this->userManager->callForSeenUsers(function ($user) use ($p): void {
+			$p->advance();
+
+			$userId = $user->getUID();
+			$isEnabled = $this->config->getUserValue($userId, 'dav', 'generateBirthdayCalendar', 'yes');
+			if ($isEnabled !== 'yes') {
+				return;
+			}
+
+			/** @var IUser $user */
+			$this->birthdayService->syncUser($user->getUID());
+		});
+
+		$p->finish();
+		$output->writeln('');
+		return self::SUCCESS;
+	}
+
+	protected function verifyEnabled(): void {
+		$isEnabled = $this->config->getAppValue('dav', 'generateBirthdayCalendar', 'yes');
+
+		if ($isEnabled !== 'yes') {
+			throw new \InvalidArgumentException('Birthday calendars are disabled');
+		}
+	}
+}