Update NotebookSessionController.java (#5796)

packages/server/src/main/java/software/uncharted/terarium/hmiserver/controller/dataservice/NotebookSessionController.java

@@ -33,6 +33,7 @@
 import software.uncharted.terarium.hmiserver.service.data.NotebookSessionService;
 import software.uncharted.terarium.hmiserver.service.data.ProjectAssetService;
 import software.uncharted.terarium.hmiserver.service.data.ProjectService;
+import software.uncharted.terarium.hmiserver.utils.Messages;
 import software.uncharted.terarium.hmiserver.utils.rebac.Schema;
 
 /** Rest controller for storing, retrieving, modifying and deleting notebook sessions in the dataservice */
@@ -43,7 +44,7 @@
 public class NotebookSessionController {
 
 	final NotebookSessionService sessionService;
-
+	private final Messages messages;
 	private final ProjectService projectService;
 	private final ProjectAssetService projectAssetService;
 	private final CurrentUserService currentUserService;
@@ -249,27 +250,26 @@ ResponseEntity<NotebookSession> cloneNotebookSession(
 			currentUserService.get().getId(),
 			projectId
 		);
-		try {
-			final Optional<NotebookSession> session = sessionService.getAsset(id, permission);
-			if (session.isEmpty()) {
-				return ResponseEntity.notFound().build();
-			}
-			final NotebookSession newNotebookSession = sessionService.createAsset(
-				session.get().clone(),
-				projectId,
-				permission
-			);
-
-			final Optional<Project> project = projectService.getProject(projectId);
+		final NotebookSession session = sessionService
+			.getAsset(id, permission)
+			.orElseThrow(() -> new ResponseStatusException(HttpStatus.NOT_FOUND, messages.get("notebook-session.not-found")));
 
-			projectAssetService.createProjectAsset(project.get(), AssetType.NOTEBOOK_SESSION, newNotebookSession, permission);
-
-			return ResponseEntity.status(HttpStatus.OK).body(newNotebookSession);
+		NotebookSession newNotebookSession;
+		try {
+			newNotebookSession = sessionService.createAsset(session.clone(), projectId, permission);
 		} catch (final Exception e) {
 			final String error = "Unable to clone notebook session";
 			log.error(error, e);
 			throw new ResponseStatusException(org.springframework.http.HttpStatus.INTERNAL_SERVER_ERROR, error);
 		}
+
+		final Project project = projectService
+			.getProject(projectId)
+			.orElseThrow(() -> new ResponseStatusException(HttpStatus.NOT_FOUND, messages.get("projects.not-found")));
+
+		projectAssetService.createProjectAsset(project, AssetType.NOTEBOOK_SESSION, newNotebookSession, permission);
+
+		return ResponseEntity.status(HttpStatus.OK).body(newNotebookSession);
 	}
 
 	/**

packages/server/src/main/resources/messages.properties

@@ -54,6 +54,8 @@ modelconfig.unable-to-zip = We couldn't package your model config for export. Pl
 modelconfig.upload-content-missing = We couldn't import the provided model configuration. One or more parts of the file may be missing. Please try exporting and reimporting again
 modelconfig.upload-content-damaged = We couldn't import the provided model configuration. One or more parts of the file may be damaged. Please try exporting and reimporting again
 
+notebook-session.not-found = We couldn't find the requested Notebook Session. Please verify that the notebook session you selected is correct or contact support.
+
 postgres.service-unavailable = Our data storage is temporarily unavailable. Please try again later.
 
 projects.asset-already-added = A resource with the same ID already exists in another project. If this problem continues, please contact support.