fix problem with discoveries

Sources/dafl_project_flutter/lib/controller/controller.dart

@@ -12,6 +12,7 @@ import '../services/position/location.dart';
 import 'live_datas.dart';
 import 'package:dafl_project_flutter/model/message.dart';
 import 'package:dafl_project_flutter/services/messaging/message_database_service.dart';
+import 'dart:developer' as dev;
 
 class Controller {
   final ApiSpotify _api = ApiSpotify();
@@ -35,11 +36,12 @@ class Controller {
 
 
 
-  
+
 
   initUser() async {
     await setCurrentMusic();
     await setDiscoveries();
+    beginRoutine();
   }
 
   beginRoutine() async {
@@ -66,14 +68,22 @@ class Controller {
         await getCompleteMusic(await _api.requests.getCurrentlyPlayingTrack());
   }
 
-  List<Spot> getSpots() => _data.spots;
+  List<Spot> getSpots() {
+    return _data.spots;
+  }
 
   setSpots() async {
+    print('setspot');
     _data.spots = await Location.sendCurrentLocation();
   }
 
   LinkedHashMap<Music, DateTime> getDiscoveries() => _data.discoveries;
 
+  void deleteDiscoveries(Music key) {
+    _data.discoveries.remove(key);
+    removeFromPlaylist(key.id);
+  }
+
   setDiscoveries() async {
     LinkedHashMap<String, DateTime> tmpData =
         await _api.requests.getPlaylistTracks();

Sources/dafl_project_flutter/lib/views/pages/main/w_discovery.dart

@@ -17,7 +17,6 @@ class _DiscoveryWidgetState extends State<DiscoveryWidget> {
   @override
   initState() {
     MyApp.controller.getDiscoveries();
-    MyApp.controller.setDiscoveries();
 
     super.initState();
   }
@@ -163,9 +162,8 @@ class _DiscoveryListState extends State<DiscoveryList> {
                       dev.log(listDiscoveries.keys.toList()[reversedIndex].id);
                       dev.log(
                           listDiscoveries.keys.toList()[reversedIndex].name);
-                      MyApp.controller.removeFromPlaylist(
-                          listDiscoveries.keys.toList()[reversedIndex].id);
-                      listDiscoveries = MyApp.controller.getDiscoveries();
+                      MyApp.controller.deleteDiscoveries(
+                          listDiscoveries.keys.toList()[reversedIndex]);
                       return true;
                     }
                     if (direction == DismissDirection.startToEnd) {