poprawki

app.py

@@ -1952,30 +1952,38 @@ def suggest_products():
 @app.route("/all_products")
 def all_products():
     sort = request.args.get("sort", "popularity")
-    limit = request.args.get("limit", type=int) or 50
+    limit = request.args.get("limit", type=int) or 100
     offset = request.args.get("offset", type=int) or 0
 
-    rows = db.session.query(Item.name, Item.list_id).distinct().all()
+    ItemAlias = aliased(Item)
+    SuggestedAlias = aliased(SuggestedProduct)
 
-    usage_map = defaultdict(set)
-    original_names = {}
+    base_query = db.session.query(
+        func.lower(func.trim(ItemAlias.name)).label("normalized_name"),
+        func.count(func.distinct(ItemAlias.list_id)).label("count"),
+        func.min(ItemAlias.name).label("original_name")
+    ).join(
+        SuggestedAlias,
+        func.lower(func.trim(ItemAlias.name)) == func.lower(func.trim(SuggestedAlias.name))
+    ).group_by("normalized_name")
 
-    for raw_name, list_id in rows:
-        norm = normalize_name(raw_name)
-        usage_map[norm].add(list_id)
-        if norm not in original_names or len(raw_name) < len(original_names[norm]):
-            original_names[norm] = raw_name.strip()
+    if sort == "popularity":
+        base_query = base_query.order_by(func.count(func.distinct(ItemAlias.list_id)).desc(), "normalized_name")
+    else:
+        base_query = base_query.order_by("normalized_name")
 
-    counts = {k: len(v) for k, v in usage_map.items()}
-    sorted_keys = sorted(
-        counts.keys(),
-        key=lambda k: (-counts[k], k) if sort == "popularity" else k
-    )
+    results = base_query.offset(offset).limit(limit).all()
 
-    paged_keys = sorted_keys[offset:offset + limit]
-    products = [{"name": original_names[k], "count": counts[k]} for k in paged_keys]
+    total_count = db.session.query(func.count()).select_from(
+        base_query.subquery()
+    ).scalar()
 
-    return jsonify({"products": products, "total_count": len(counts)})
+    products = [{"name": row.original_name, "count": row.count} for row in results]
+
+    return jsonify({
+        "products": products,
+        "total_count": total_count
+    })
 
 
 @app.route("/upload_receipt/<int:list_id>", methods=["POST"])