Die Inventarsuche wurde korrigiert.

Web/app.py

@@ -5597,6 +5597,8 @@ def get_items():
         favorites = set(session.get('favorites', []))
 
         available_only = str(request.args.get('available_only', '')).strip().lower() in ('1', 'true', 'yes', 'on')
+        search_term = str(request.args.get('search', '')).strip()
+        search_scope = str(request.args.get('search_scope', 'all')).strip().lower()
         offset_raw = request.args.get('offset')
         limit_raw = request.args.get('limit')
         light_mode_param = str(request.args.get('light_mode', '')).strip().lower()
@@ -5632,6 +5634,42 @@ def get_items():
             'Deleted': {'$ne': True},
         }
 
+        if search_term:
+            search_pattern = re.escape(search_term[:200])
+            if search_scope in ('description', 'title_description'):
+                search_fields = ['Name', 'Beschreibung']
+            else:
+                search_fields = [
+                    'Name', 'Beschreibung', 'Code_4', 'ISBN',
+                    'Author', 'Autor',
+                ]
+
+            direct_matches = [{field: {'$regex': search_pattern, '$options': 'i'}}
+                              for field in search_fields]
+            if search_scope not in ('description', 'title_description') and search_term.isdigit():
+                direct_matches.append({'Code_4': int(search_term)})
+            grouped_parent_ids = [
+                child.get('ParentItemId')
+                for child in items_col.find(
+                    {
+                        'IsGroupedSubItem': True,
+                        'Deleted': {'$ne': True},
+                        '$or': direct_matches,
+                    },
+                    {'ParentItemId': 1},
+                )
+                if child.get('ParentItemId')
+            ]
+            if grouped_parent_ids:
+                direct_matches.append({'_id': {'$in': grouped_parent_ids}})
+
+            base_query = {
+                '$and': [
+                    base_query,
+                    {'$or': direct_matches},
+                ]
+            }
+
         total_count = items_col.count_documents(base_query)
 
         light_projection = {
@@ -10791,7 +10829,9 @@ def search_word(word):
             if (term_lower in text.lower()) or (term_lower in title_text.lower()):
                 _id = i.get("_id")
                 if _id is not None:
-                    id_set.add(str(_id))
+                    item_id = str(_id)
+                    parent_id = i.get('ParentItemId')
+                    id_set.add(str(parent_id or item_id))
 
         return jsonify({"success": True, "response": list(id_set)})
     except Exception as e:

Web/templates/main_admin.html

@@ -3206,9 +3206,12 @@ document.addEventListener('DOMContentLoaded', ()=>{
         });
     }
 
-    function loadItems(offset = 0, append = false) {
+    function loadItems(offset = 0, append = false, searchTerm = '', searchScope = 'all') {
         // Keep list payload lightweight; full details are fetched on-demand in openItemQuick.
-        return fetch(`{{ url_for('get_items') }}?offset=${offset}&limit=${MAIN_ADMIN_ITEMS_PAGE_SIZE}&light_mode=true`)
+        const searchParams = searchTerm
+            ? `&search=${encodeURIComponent(searchTerm)}&search_scope=${encodeURIComponent(searchScope)}`
+            : '';
+        return fetch(`{{ url_for('get_items') }}?offset=${offset}&limit=${MAIN_ADMIN_ITEMS_PAGE_SIZE}&light_mode=true${searchParams}`)
             .then(response => response.json())
             .then(data => {
                 const itemsContainer = document.querySelector('#items-container');
@@ -3241,7 +3244,7 @@ document.addEventListener('DOMContentLoaded', ()=>{
                 }
                 pageItems.sort((a, b) => {
                     const nameA = a.Name ? a.Name.toLowerCase() : '';
-                    const nameB = a.Name ? a.Name.toLowerCase() : '';
+                    const nameB = b.Name ? b.Name.toLowerCase() : '';
                     return nameA.localeCompare(nameB);
                 });
 
@@ -3681,7 +3684,11 @@ document.addEventListener('DOMContentLoaded', ()=>{
             card.classList.remove('highlight-item', 'code-match', 'exact-code-match');
         });
         
-        applyFilters(true);
+        if (codeSearchTerm) {
+            loadItems(0, false, codeSearchTerm, 'all');
+        } else {
+            loadItems();
+        }
         
         setTimeout(() => {
             searchInput.classList.remove('searching');
@@ -3883,7 +3890,7 @@ document.addEventListener('DOMContentLoaded', ()=>{
             card.classList.remove('highlight-item', 'code-match', 'exact-code-match');
         });
         
-        applyFilters();
+        loadItems();
     }
 
     // Description search using backend substring match
@@ -3892,7 +3899,7 @@ document.addEventListener('DOMContentLoaded', ()=>{
         const term = (input?.value || '').trim();
         if (!term){
             descSearchIds = null;
-            applyFilters(true);
+            loadItems(0, false, codeSearchTerm, 'all');
             return;
         }
         input?.classList.add('searching');
@@ -3904,9 +3911,9 @@ document.addEventListener('DOMContentLoaded', ()=>{
                 } else {
                     descSearchIds = new Set();
                 }
-                applyFilters(true);
+                return loadItems(0, false, term, 'description');
             })
-            .catch(()=>{ descSearchIds = new Set(); applyFilters(true); })
+            .catch(()=>{ descSearchIds = new Set(); return loadItems(0, false, term, 'description'); })
             .finally(()=>{ setTimeout(()=> input?.classList.remove('searching'), 300); });
     }
 
@@ -3914,7 +3921,7 @@ document.addEventListener('DOMContentLoaded', ()=>{
         const input = document.getElementById('desc-search');
         if (input) input.value = '';
         descSearchIds = null;
-        applyFilters();
+        loadItems(0, false, codeSearchTerm, 'all');
     }
 
     // Open item modal with fresh details from backend.