From 180ab6dee715705c20fa2055ac963e97fa73bfcc Mon Sep 17 00:00:00 2001
From: Dicken <dicken@noreply.localhost>
Date: Thu, 28 May 2026 08:09:00 +0200
Subject: [PATCH] Dateien nach "backend/src/tools/dateien" hochladen

---
 backend/src/tools/dateien/routes.js | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/backend/src/tools/dateien/routes.js b/backend/src/tools/dateien/routes.js
index 883032b..5ead8db 100644
--- a/backend/src/tools/dateien/routes.js
+++ b/backend/src/tools/dateien/routes.js
@@ -150,7 +150,8 @@ router.get('/', authenticate, (req, res) => {
     SELECT DISTINCT f.*, u.username as owner,
       GROUP_CONCAT(su.username) as shared_with_names,
       MIN(s.created_at) as shared_at,
-      MAX(s.accessed_at) as accessed_at
+      MAX(s.accessed_at) as accessed_at,
+      MAX(CASE WHEN s.password_hash IS NOT NULL THEN 1 ELSE 0 END) as has_password
     FROM files f JOIN users u ON u.id=f.user_id
     JOIN file_shares s ON s.file_id=f.id
     JOIN users su ON su.id=s.shared_with
@@ -162,7 +163,8 @@ router.get('/', authenticate, (req, res) => {
   let shared = [];
   if (!folderId) {
     shared = db.prepare(`
-      SELECT f.*, u.username as owner, sb.username as shared_by_name
+      SELECT f.*, u.username as owner, sb.username as shared_by_name,
+        CASE WHEN s.password_hash IS NOT NULL THEN 1 ELSE 0 END as has_password
       FROM files f JOIN users u ON u.id=f.user_id
       JOIN file_shares s ON s.file_id=f.id
       JOIN users sb ON sb.id=s.shared_by
@@ -216,8 +218,8 @@ router.get('/:id/download', authenticate, async (req, res) => {
   const fp = path.join(UPLOAD_DIR, file.filename);
   if (!fs.existsSync(fp)) return res.status(404).json({ error: 'Datei fehlt' });
 
-  // Zugriff tracken
-  if (share && !share.accessed_at) {
+  // Zugriff tracken (immer aktualisieren damit es sicher gesetzt wird)
+  if (share) {
     db.prepare("UPDATE file_shares SET accessed_at = datetime('now','localtime') WHERE file_id=? AND shared_with=?")
       .run(file.id, uid);
   }