diff --git a/lib/Service/AppsService.php b/lib/Service/AppsService.php
new file mode 100644
index 0000000000000000000000000000000000000000..85239749b42d037cf89caa05efcd3e32b13550f9
--- /dev/null
+++ b/lib/Service/AppsService.php
@@ -0,0 +1,171 @@
+<?php
+
+namespace OCA\EcloudAccounts\Service;
+
+use OCP\IConfig;
+use OCP\INavigationManager;
+use OCP\App\IAppManager;
+use OCP\IGroupManager;
+use OCP\IUserSession;
+use OCP\IURLGenerator;
+use OCP\L10N\IFactory;
+use OCP\Files\IRootFolder;
+
+class AppsService {
+	private string $appName = 'murena_launcher';
+	private ?string $userId;
+	private IConfig $config;
+	private INavigationManager $navigationManager;
+	private IAppManager $appManager;
+	private IFactory $l10nFac;
+	private IUserSession $userSession;
+	private IGroupManager $groupManager;
+	private IURLGenerator $urlGenerator;
+	private IRootFolder $rootFolder;
+
+	private const DEFAULT_ORDER = array("/apps/snappymail/", "/apps/calendar/", "/apps/files/" , "/apps/photos/", "/apps/memories/", "/apps/contacts/", "/apps/onlyoffice/ajax/new?id=onlyoffice_docx", "/apps/onlyoffice/ajax/new?id=onlyoffice_xlsx", "/apps/onlyoffice/ajax/new?id=onlyoffice_pptx", "/apps/notes/", "/apps/tasks/", "https://spot.murena.io" , "https://murena.com" );
+	public function __construct(
+		IConfig $config,
+		INavigationManager $navigationManager,
+		IAppManager $appManager,
+		IFactory $l10nFac,
+		IUserSession $userSession,
+		IGroupManager $groupManager,
+		IURLGenerator $urlGenerator,
+		IRootFolder $rootFolder,
+		$userId
+	) {
+		$this->userId = $userId;
+		$this->config = $config;
+		$this->navigationManager = $navigationManager;
+		$this->appManager = $appManager;
+		$this->l10nFac = $l10nFac;
+		$this->userSession = $userSession;
+		$this->groupManager = $groupManager;
+		$this->urlGenerator = $urlGenerator;
+		$this->rootFolder = $rootFolder;
+	}
+
+	public function getOnlyOfficeEntries() {
+		$l = $this->l10nFac->get("onlyoffice");
+		$onlyOfficeEntries = array(
+			array(
+				"id" => "onlyoffice_docx",
+				"icon" => $this->urlGenerator->imagePath('onlyoffice', 'docx/app-color.svg'),
+				"name" => $l->t("Document"),
+				"default_filename" => 'untitled.docx'
+			),
+			array(
+				"id" => "onlyoffice_xlsx",
+				"icon" => $this->urlGenerator->imagePath('onlyoffice', 'xlsx/app-color.svg'),
+				"name" => $l->t("Spreadsheet"),
+				"default_filename" => 'untitled.xlsx'
+			),
+			array(
+				"id" => "onlyoffice_pptx",
+				"icon" => $this->urlGenerator->imagePath('onlyoffice', 'pptx/app-color.svg'),
+				"name" => $l->t("Presentation"),
+				"default_filename" => 'untitled.pptx'
+			),
+		);
+		$onlyOfficeEntries = array_map(function ($entry) {
+			$entry["type"] = "link";
+			$entry["active"] = false;
+			$baseDirectory = $this->getDocumentsFolder();
+			$entry["href"] = "/apps/onlyoffice/new?id=" . $entry["id"] . "&name=" . $entry["default_filename"] . "&dir=" . $baseDirectory;
+			return $entry;
+		}, $onlyOfficeEntries);
+
+		return $onlyOfficeEntries;
+	}
+
+	public function getAppOrder() {
+		$order_raw = $this->config->getUserValue($this->userId, $this->appName, 'order');
+		// If order raw empty try to get from 'apporder' app config
+		$order_raw = !$order_raw ? $this->config->getUserValue($this->userId, 'apporder', 'order') : $order_raw;
+		// If order raw is still empty, return empty array
+		if (!$order_raw) {
+			return self::DEFAULT_ORDER;
+		}
+		return json_decode($order_raw);
+	}
+
+	public function getAppEntries() {
+		$entries = array_values($this->navigationManager->getAll());
+		$order = $this->getAppOrder();
+		$entriesByHref = array();
+		if ($this->appManager->isEnabledForUser("onlyoffice")) {
+			$office_entries = $this->getOnlyOfficeEntries();
+			$entries = array_merge($entries, $office_entries);
+		}
+		$betaGroupName = $this->config->getSystemValue("beta_group_name");
+		$isBeta = $this->isBetaUser();
+		foreach ($entries as &$entry) {
+			try {
+				$entry["icon"] = $this->urlGenerator->imagePath($entry["id"], 'app-color.svg');
+			} catch (\Throwable $th) {
+				//exception - continue execution
+			}
+			if (strpos($entry["id"], "external_index") !== 0) {
+				$entry["target"] = "";
+			} else {
+				$entry["target"] = "_blank";
+			}
+			$entry["class"] = "";
+			if (strpos($entry["icon"], "/custom_apps/") === 0) {
+				$entry["class"] = "icon-invert";
+			}
+			$entry["iconOffsetY"] = 0;
+			$entry["is_beta"] = 0;
+			$appEnabledGroups = $this->config->getAppValue($entry['id'], 'enabled', 'no');
+			if ($isBeta && str_contains($appEnabledGroups, $betaGroupName)) {
+				$entry["is_beta"] = 1;
+			}
+			$entriesByHref[$entry["href"]] = $entry;
+		}
+		/*
+		 Sort apps according to order
+		 Since "entriesByHref" is indexed by "href", simply reverse the order array and prepend in "entriesByHref"
+		 Prepend is done by using each "href" in the reversed order array and doing a union of the "entriesByHref"
+		 array with the current element
+		*/
+		if ($order) {
+			$order = array_reverse($order);
+			foreach ($order as $href) {
+				if (!empty($entriesByHref[$href])) {
+					$entriesByHref = array($href => $entriesByHref[$href]) + $entriesByHref;
+				}
+			}
+		}
+		unset($entriesByHref['/apps/dashboard/']);
+		unset($entriesByHref['/apps/murena-dashboard/']);
+		unset($entriesByHref['']);
+
+		return array('apps' => array_values($entriesByHref));
+	}
+
+	public function updateOrder(string $order) {
+		$this->config->setUserValue($this->userId, $this->appName, 'order', $order);
+	}
+
+	private function isBetaUser() {
+		$uid = $this->userSession->getUser()->getUID();
+		$gid = $this->config->getSystemValue("beta_group_name");
+		return $this->groupManager->isInGroup($uid, $gid);
+	}
+	public function getDocumentsFolder() {
+		$folderName = 'Documents';
+		$userId = $this->userSession->getUser()->getUID();
+		$userPath = $this->rootFolder->getUserFolder($userId)->getPath();
+		$filePath = $userPath . '/' . $folderName;
+
+		$folder = null;
+		if ($this->rootFolder->nodeExists($filePath)) {
+			$folder = $this->rootFolder->get($filePath);
+		} else {
+			$folder = $this->rootFolder->get($userPath);
+			$filePath = $userPath;
+		}
+		return $filePath === $userPath ? '/' : $folder->getName();
+	}
+}