1 files changed, 141 insertions, 0 deletions
diff --git a/apps/workflowengine/lib/Controller/FlowOperations.php b/apps/workflowengine/lib/Controller/FlowOperations.php
new file mode 100644
index 00000000000..e0836c727a2
--- /dev/null
+++ b/apps/workflowengine/lib/Controller/FlowOperations.php
@@ -0,0 +1,141 @@
+<?php
+/**
+ * @copyright Copyright (c) 2016 Morris Jobke <hey@morrisjobke.de>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OCA\WorkflowEngine\Controller;
+
+use OCA\WorkflowEngine\Manager;
+use OCP\AppFramework\Controller;
+use OCP\AppFramework\Http;
+use OCP\AppFramework\Http\JSONResponse;
+use OCP\IRequest;
+use OCP\WorkflowEngine\RegisterCheckEvent;
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+
+class FlowOperations extends Controller {
+
+	/** @var Manager */
+	protected $manager;
+
+	/** @var EventDispatcherInterface */
+	protected $dispatcher;
+
+	/**
+	 * @param IRequest $request
+	 * @param Manager $manager
+	 * @param EventDispatcherInterface $dispatcher
+	 */
+	public function __construct(IRequest $request, Manager $manager, EventDispatcherInterface $dispatcher) {
+		parent::__construct('workflowengine', $request);
+		$this->manager = $manager;
+		$this->dispatcher = $dispatcher;
+	}
+
+	/**
+	 * @NoCSRFRequired
+	 *
+	 * @return JSONResponse
+	 */
+	public function getChecks() {
+		$event = new RegisterCheckEvent();
+		$this->dispatcher->dispatch('OCP\WorkflowEngine\RegisterCheckEvent', $event);
+
+		return new JSONResponse($event->getChecks());
+	}
+
+	/**
+	 * @NoCSRFRequired
+	 *
+	 * @param string $class
+	 * @return JSONResponse
+	 */
+	public function getOperations($class) {
+		$operations = $this->manager->getOperations($class);
+
+		foreach ($operations as &$operation) {
+			$operation = $this->prepareOperation($operation);
+		}
+
+		return new JSONResponse($operations);
+	}
+
+	/**
+	 * @param string $class
+	 * @param string $name
+	 * @param array[] $checks
+	 * @param string $operation
+	 * @return JSONResponse The added element
+	 */
+	public function addOperation($class, $name, $checks, $operation) {
+		try {
+			$operation = $this->manager->addOperation($class, $name, $checks, $operation);
+			$operation = $this->prepareOperation($operation);
+			return new JSONResponse($operation);
+		} catch (\UnexpectedValueException $e) {
+			return new JSONResponse($e->getMessage(), Http::STATUS_BAD_REQUEST);
+		}
+	}
+
+	/**
+	 * @param int $id
+	 * @param string $name
+	 * @param array[] $checks
+	 * @param string $operation
+	 * @return JSONResponse The updated element
+	 */
+	public function updateOperation($id, $name, $checks, $operation) {
+		try {
+			$operation = $this->manager->updateOperation($id, $name, $checks, $operation);
+			$operation = $this->prepareOperation($operation);
+			return new JSONResponse($operation);
+		} catch (\UnexpectedValueException $e) {
+			return new JSONResponse($e->getMessage(), Http::STATUS_BAD_REQUEST);
+		}
+	}
+
+	/**
+	 * @param int $id
+	 * @return JSONResponse
+	 */
+	public function deleteOperation($id) {
+		$deleted = $this->manager->deleteOperation((int) $id);
+		return new JSONResponse($deleted);
+	}
+
+	/**
+	 * @param array $operation
+	 * @return array
+	 */
+	protected function prepareOperation(array $operation) {
+		$checkIds = json_decode($operation['checks']);
+		$checks = $this->manager->getChecks($checkIds);
+
+		$operation['checks'] = [];
+		foreach ($checks as $check) {
+			// Remove internal values
+			unset($check['id']);
+			unset($check['hash']);
+
+			$operation['checks'][] = $check;
+		}
+
+		return $operation;
+	}
+}