slight database mixup fix

Web/app.py

@@ -9114,7 +9114,7 @@ def library_item_invoices(item_id):
         flash('Bibliotheks-Modul ist deaktiviert.', 'error')
         return redirect(url_for('home_admin'))
     current_permissions = us.get_effective_permissions(session['username'])
-                
+
     if not current_permissions['pages'].get('library_loans_admin', False):
         flash('Ihnen fehlen die nötigen Berechtigungen, um diese Aktion auszuführen.', 'error')
         return redirect(url_for('library_view'))
@@ -9135,9 +9135,14 @@ def library_item_invoices(item_id):
             flash('Bibliotheksmedium nicht gefunden.', 'error')
             return redirect(url_for('library_loans_admin'))
 
+        # Hole die ID sowohl als ObjectId als auch als String
+        item_id_obj = item_doc.get('_id')
+        item_id_str = str(item_id_obj)
+
         borrow_docs = list(ausleihungen.find(
             {
-                'Item': str(item_doc.get('_id')),
+                # $in sucht nach Treffern, egal ob die ID als String oder ObjectId in der DB steht
+                'Item': {'$in': [item_id_str, item_id_obj]},
                 'InvoiceData': {'$exists': True, '$ne': {}}
             },
             {
@@ -9195,7 +9200,6 @@ def library_item_invoices(item_id):
         if client:
             client.close()
 
-
 @app.route('/admin_reset_user_password', methods=['POST'])
 def admin_reset_user_password():
     """

Web/templates/base.html

@@ -1261,10 +1261,10 @@
                                 <li><a class="dropdown-item" href="{{ url_for('admin_school_settings') }}">Schulstammdaten</a></li>
                                 {% endif %}
                                 {% if current_permissions.pages.get('admin_borrowings', False) %}
-                                <li><a class="dropdown-item" href="{{ url_for('admin_borrowings') }}">Ausleihen</a></li>
+                                <li><a class="dropdown-item" href="{{ url_for('admin_borrowings') }}">Alle Ausleihen</a></li>
                                 {% endif %}
                                 {% if current_permissions.pages.get('admin_damaged_items', False) %}
-                                <li><a class="dropdown-item" href="{{ url_for('admin_damaged_items') }}">Defekte Items</a></li>
+                                <li><a class="dropdown-item" href="{{ url_for('admin_damaged_items') }}">Alle defekten Items</a></li>
                                 {% endif %}
                                 {% if current_permissions.actions.get('can_view_logs', False) and current_permissions.pages.get('admin_audit_dashboard', False) %}
                                 <li><a class="dropdown-item" href="{{ url_for('admin_audit_dashboard') }}">Audit Dashboard</a></li>
@@ -1372,7 +1372,7 @@
                                 {% if 'username' in session and current_permissions.actions.get('can_manage_settings', False) %}
                                 <li><h6 class="dropdown-header">Bibliotheks-Verwaltung</h6></li>
                                 {% if current_permissions.pages.get('library_loans_admin', False) %}
-                                <li><a class="dropdown-item" href="{{ url_for('library_loans_admin') }}">Ausleihen / Defekte Items</a></li>
+                                <li><a class="dropdown-item" href="{{ url_for('library_loans_admin') }}">Alle Ausleihen/Alle Defekten Items</a></li>
                                 {% endif %}
                                 {% if student_cards_module_enabled %}
                                 {% if current_permissions.actions.get('can_manage_users', False) %}

Web/templates/library_table.html

@@ -516,7 +516,7 @@
         </select>
         <input type="text" id="activeStudentCard" placeholder="Aktiver Ausweis (gescannt)">
         <input type="text" id="manualItemCode" placeholder="Manueller Mediencode (optional)" style="min-width:180px;">
-        <button id="resetCardBtn" class="button" type="button">Ausweis löschen</button>
+        <button id="resetCardBtn" class="button" type="button">Feld zurücksetzen</button>
         <button id="toggleScannerBtn" class="button" type="button">Scanner starten</button>
         <label style="display:flex; align-items:center; gap:8px; margin-left:6px;">
             <input type="checkbox" id="keyboardScannerToggle">