price per item is printed

lib/controller/home_controller.dart

@@ -4,6 +4,7 @@ import 'package:uuid/uuid.dart';
 
 import '../models/kauf_filament_model.dart';
 import '../models/bauteil_model.dart';
+import '../models/anwendung_model.dart';
 import '../helper/storage_keys.dart';
 import '../helper/filament_bestand.dart';
 import '../helper/display_formats.dart';
@@ -18,6 +19,16 @@ class HomeController extends GetxController {
 
   final filamente = <KaufFilamentModel>[].obs;
   final verbrauch = <String, double>{}.obs;
+  final filamentIdsMitProfil = <String>{}.obs;
+
+  void loadProfile() {
+    filamentIdsMitProfil.assignAll(
+      storage
+          .getModelList(StorageKeys.anwendungen)
+          .map(AnwendungModel.fromJson)
+          .map((profile) => profile.filamentId),
+    );
+  }
 
   void loadVerbrauch() {
     verbrauch.assignAll(
@@ -133,6 +144,7 @@ class HomeController extends GetxController {
 
   void loadFilamente() {
     loadVerbrauch();
+    loadProfile();
     final data = storage.getModelList(storageKey);
 
     filamente.assignAll(data.map(KaufFilamentModel.fromJson));