1 files changed, 98 insertions, 0 deletions
diff --git a/lib/private/Contacts/ContactsMenu/ActionProviderStore.php b/lib/private/Contacts/ContactsMenu/ActionProviderStore.php
new file mode 100644
index 00000000000..b760de03a04
--- /dev/null
+++ b/lib/private/Contacts/ContactsMenu/ActionProviderStore.php
@@ -0,0 +1,98 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: 2017 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace OC\Contacts\ContactsMenu;
+
+use Exception;
+use OC\App\AppManager;
+use OC\Contacts\ContactsMenu\Providers\EMailProvider;
+use OC\Contacts\ContactsMenu\Providers\LocalTimeProvider;
+use OC\Contacts\ContactsMenu\Providers\ProfileProvider;
+use OCP\AppFramework\QueryException;
+use OCP\Contacts\ContactsMenu\IBulkProvider;
+use OCP\Contacts\ContactsMenu\IProvider;
+use OCP\IServerContainer;
+use OCP\IUser;
+use Psr\Log\LoggerInterface;
+
+class ActionProviderStore {
+	public function __construct(
+		private IServerContainer $serverContainer,
+		private AppManager $appManager,
+		private LoggerInterface $logger,
+	) {
+	}
+
+	/**
+	 * @return list<IProvider|IBulkProvider>
+	 * @throws Exception
+	 */
+	public function getProviders(IUser $user): array {
+		$appClasses = $this->getAppProviderClasses($user);
+		$providerClasses = $this->getServerProviderClasses();
+		$allClasses = array_merge($providerClasses, $appClasses);
+		/** @var list<IProvider|IBulkProvider> $providers */
+		$providers = [];
+
+		foreach ($allClasses as $class) {
+			try {
+				$provider = $this->serverContainer->get($class);
+				if ($provider instanceof IProvider || $provider instanceof IBulkProvider) {
+					$providers[] = $provider;
+				} else {
+					$this->logger->warning('Ignoring invalid contacts menu provider', [
+						'class' => $class,
+					]);
+				}
+			} catch (QueryException $ex) {
+				$this->logger->error(
+					'Could not load contacts menu action provider ' . $class,
+					[
+						'app' => 'core',
+						'exception' => $ex,
+					]
+				);
+				throw new Exception('Could not load contacts menu action provider');
+			}
+		}
+
+		return $providers;
+	}
+
+	/**
+	 * @return string[]
+	 */
+	private function getServerProviderClasses(): array {
+		return [
+			ProfileProvider::class,
+			LocalTimeProvider::class,
+			EMailProvider::class,
+		];
+	}
+
+	/**
+	 * @return string[]
+	 */
+	private function getAppProviderClasses(IUser $user): array {
+		return array_reduce($this->appManager->getEnabledAppsForUser($user), function ($all, $appId) {
+			$info = $this->appManager->getAppInfo($appId);
+
+			if (!isset($info['contactsmenu'])) {
+				// Nothing to add
+				return $all;
+			}
+
+			$providers = array_reduce($info['contactsmenu'], function ($all, $provider) {
+				return array_merge($all, [$provider]);
+			}, []);
+
+			return array_merge($all, $providers);
+		}, []);
+	}
+}