fix: support uploadedFile in single file save flow

Added handling for uploadedFile case in prepareFileForSaving method.
When a single file is uploaded via file upload, it now correctly
validates and creates the node using the uploadedFile data.

Also fixed list endpoint to skip envelopes when loading user settings,
preventing 'File not found' errors for envelope nodes.

Signed-off-by: Vitor Mattos <[email protected]>

Author: vitormattos

lib/Controller/FileController.php

@@ -281,16 +281,25 @@ public function list(
 		$return = $this->fileService->listAssociatedFilesOfSignFlow($page, $length, $filter, $sort);
 
 		if ($user && !empty($return['data'])) {
-			$firstFile = $return['data'][0];
-			$fileSettings = $this->fileService
-				->setFileByType('FileId', $firstFile['nodeId'])
-				->showSettings()
-				->toArray();
+			$firstFile = null;
+			foreach ($return['data'] as $file) {
+				if (($file['nodeType'] ?? 'file') !== 'envelope') {
+					$firstFile = $file;
+					break;
+				}
+			}
 
-			$return['settings'] = [
-				'needIdentificationDocuments' => $fileSettings['settings']['needIdentificationDocuments'] ?? false,
-				'identificationDocumentsWaitingApproval' => $fileSettings['settings']['identificationDocumentsWaitingApproval'] ?? false,
-			];
+			if ($firstFile) {
+				$fileSettings = $this->fileService
+					->setFileByType('FileId', $firstFile['nodeId'])
+					->showSettings()
+					->toArray();
+
+				$return['settings'] = [
+					'needIdentificationDocuments' => $fileSettings['settings']['needIdentificationDocuments'] ?? false,
+					'identificationDocumentsWaitingApproval' => $fileSettings['settings']['identificationDocumentsWaitingApproval'] ?? false,
+				];
+			}
 		}
 
 		return new DataResponse($return, Http::STATUS_OK);
@@ -446,6 +455,15 @@ private function prepareFileForSaving(array $fileData, string $name, array $sett
 		if (isset($fileData['fileNode']) && $fileData['fileNode'] instanceof Node) {
 			$node = $fileData['fileNode'];
 			$name = $fileData['name'] ?? $name;
+		} elseif (isset($fileData['uploadedFile'])) {
+			$this->fileService->validateUploadedFile($fileData['uploadedFile']);
+
+			$node = $this->fileService->getNodeFromData([
+				'userManager' => $this->userSession->getUser(),
+				'name' => $name,
+				'uploadedFile' => $fileData['uploadedFile'],
+				'settings' => $settings
+			]);
 		} else {
 			$this->validateHelper->validateNewFile([
 				'file' => $fileData,