Merge pull request #172 from amitamrutiya2210/issue-171-tracker-not-update

fix filter track update on delete torrent

Author: Akshatji800

lib/Api/event_handler_api.dart

@@ -196,37 +196,34 @@ class EventHandlerApi {
 
   static Future<void> filterDataRephrasor(
       List<TorrentModel> torrentList, context) async {
+    FilterProvider filterProvider =
+        Provider.of<FilterProvider>(context, listen: false);
     var maptrackerURIs = {};
     var mapStatus = {};
     List<String> statusList = [];
     torrentLength = torrentList.length.toString();
+    filterProvider.trackerURIsListMain = [];
     try {
       for (int i = 0; i < torrentList.length; i++) {
         for (int j = 0; j < torrentList[i].trackerURIs.length; j++) {
-          Provider.of<FilterProvider>(context, listen: false)
-              .trackerURIsListMain
+          filterProvider.trackerURIsListMain
               .add(torrentList[i].trackerURIs[j].toString());
-          Provider.of<FilterProvider>(context, listen: false)
-              .settrackerURIsListMain(
-                  Provider.of<FilterProvider>(context, listen: false)
-                      .trackerURIsListMain);
+          filterProvider
+              .settrackerURIsListMain(filterProvider.trackerURIsListMain);
         }
       }
     } catch (e) {
       print(e);
     }
     try {
-      Provider.of<FilterProvider>(context, listen: false)
-          .trackerURIsListMain
-          .forEach((element) {
+      filterProvider.trackerURIsListMain.forEach((element) {
         if (!maptrackerURIs.containsKey(element)) {
           maptrackerURIs[element] = 1;
         } else {
           maptrackerURIs[element] += 1;
         }
       });
-      Provider.of<FilterProvider>(context, listen: false)
-          .setmaptrackerURIs(maptrackerURIs);
+      filterProvider.setmaptrackerURIs(maptrackerURIs);
     } catch (e) {
       print(e);
     }
@@ -236,8 +233,7 @@ class EventHandlerApi {
           statusList.add(torrentList[i].status[j].toString());
         }
       }
-      Provider.of<FilterProvider>(context, listen: false)
-          .setstatusList(statusList);
+      filterProvider.setstatusList(statusList);
     } catch (e) {
       print(e);
     }
@@ -250,8 +246,7 @@ class EventHandlerApi {
           mapStatus[element] += 1;
         }
       });
-      Provider.of<FilterProvider>(context, listen: false)
-          .setmapStatus(mapStatus);
+      filterProvider.setmapStatus(mapStatus);
     } catch (error) {
       print(error);
     }

lib/Pages/torrent_screen.dart

@@ -1,3 +1,4 @@
+import 'package:flood_mobile/Api/event_handler_api.dart';
 import 'package:flood_mobile/Components/add_torrent_sheet.dart';
 import 'package:flood_mobile/Components/filter_by_status.dart';
 import 'package:flood_mobile/Components/bottom_floating_menu_button.dart';
@@ -27,6 +28,7 @@ class _TorrentScreenState extends State<TorrentScreen> {
     double hp = MediaQuery.of(context).size.height;
     double wp = MediaQuery.of(context).size.width;
     return Consumer<HomeProvider>(builder: (context, model, child) {
+      EventHandlerApi.filterDataRephrasor(model.torrentList, context);
       return Consumer<ClientSettingsProvider>(
           builder: (context, clientModel, child) {
         return Consumer<FilterProvider>(builder: (context, filterModel, child) {
@@ -109,15 +111,15 @@ class _TorrentScreenState extends State<TorrentScreen> {
                                         children: [
                                           Icon(
                                             Icons.arrow_downward_rounded,
-                                            color:
-                                                ThemeProvider.theme.accentColor,
+                                            color: ThemeProvider
+                                                .theme.colorScheme.secondary,
                                             size: 25,
                                           ),
                                           Text(
                                             model.downSpeed,
                                             style: TextStyle(
                                               color: ThemeProvider
-                                                  .theme.accentColor,
+                                                  .theme.colorScheme.secondary,
                                               fontSize: 20,
                                               fontWeight: FontWeight.bold,
                                             ),
@@ -203,7 +205,7 @@ class _TorrentScreenState extends State<TorrentScreen> {
                                               isScrollControlled: true,
                                               context: context,
                                               backgroundColor: ThemeProvider
-                                                  .theme.backgroundColor,
+                                                  .theme.colorScheme.background,
                                               builder: (context) {
                                                 return FilterByStatus();
                                               },