Fix

controller/DeckflowController.php

@@ -0,0 +1,37 @@
+<?php
+namespace OCA\Deckflow\Controller;
+
+use OCP\AppFramework\Controller;
+use OCP\IRequest;
+use OCA\Deckflow\WorkflowRepository;
+use OCP\User\CurrentUser;
+
+class DeckflowController extends Controller {
+
+    private $workflowRepo;
+
+    public function __construct($appName, IRequest $request) {
+        parent::__construct($appName, $request);
+        $this->workflowRepo = new WorkflowRepository();
+    }
+
+    // Zeigt alle Workflows des Benutzers an
+    public function getWorkflows() {
+        $user_id = \OC::$server->getUserManager()->getUser()->getUID();
+        $workflows = $this->workflowRepo->getWorkflowsForUser($user_id);
+        return $this->render('main.php', ['workflows' => $workflows]);
+    }
+
+    // Workflow erstellen
+    public function createWorkflow($deck_id, $source_stack_id, $target_stack_id) {
+        $user_id = \OC::$server->getUserManager()->getUser()->getUID();
+        $this->workflowRepo->createWorkflow($user_id, $deck_id, $source_stack_id, $target_stack_id);
+        return $this->getWorkflows();
+    }
+
+    // Workflow löschen
+    public function deleteWorkflow($workflow_id) {
+        $this->workflowRepo->deleteWorkflow($workflow_id);
+        return $this->getWorkflows();
+    }
+}