From 0f2aa9c49ff9c9e837b4c04639f229b24567ac9f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Leon=20B=C3=B6sche?= <leonboesche1999@gmail.com>
Date: Wed, 14 Jan 2026 18:10:40 +0100
Subject: [PATCH] Enhance video file handling in file explorer; implement
 viewer session for authenticated URL and improve error handling for missing
 file ID.

---
 b0esche_cloud/lib/pages/file_explorer.dart | 29 +++++++++++++++-------
 1 file changed, 20 insertions(+), 9 deletions(-)

diff --git a/b0esche_cloud/lib/pages/file_explorer.dart b/b0esche_cloud/lib/pages/file_explorer.dart
index 590bc16..458ab13 100644
--- a/b0esche_cloud/lib/pages/file_explorer.dart
+++ b/b0esche_cloud/lib/pages/file_explorer.dart
@@ -901,15 +901,26 @@ class _FileExplorerState extends State<FileExplorer> {
           if (file.type == FileType.folder) {
             context.read<FileBrowserBloc>().add(NavigateToFolder(file.path));
           } else if (isVideo) {
-            // Open video files in video viewer
-            final videoUrl = await getIt<FileService>().getDownloadUrl(
-              widget.orgId,
-              file.path,
-            );
-            _showVideoViewer(
-              file.name,
-              '${getIt<FileService>().baseUrl}$videoUrl',
-            );
+            // Open video files in video viewer - use viewer session for authenticated URL
+            if (file.id == null || file.id!.isEmpty) {
+              ScaffoldMessenger.of(context).showSnackBar(
+                const SnackBar(content: Text('Error: File ID is missing')),
+              );
+              return;
+            }
+            try {
+              final session = await getIt<FileService>().requestViewerSession(
+                widget.orgId,
+                file.id!,
+              );
+              _showVideoViewer(file.name, session.viewUrl.toString());
+            } catch (e) {
+              if (mounted) {
+                ScaffoldMessenger.of(context).showSnackBar(
+                  SnackBar(content: Text('Error loading video: $e')),
+                );
+              }
+            }
           } else {
             if (file.id == null || file.id!.isEmpty) {
               ScaffoldMessenger.of(context).showSnackBar(