main_view now fetches data in the background + clearing cache in background

lib/data_objects/tetrio.dart

@@ -265,6 +265,7 @@ class TetrioPlayer {
   List<RecordSingle?> blitz = [];
   TetrioZen? zen;
   Distinguishment? distinguishment;
+  DateTime? cachedUntil;
 
   TetrioPlayer({
     required this.userId,
@@ -292,11 +293,12 @@ class TetrioPlayer {
     required this.blitz,
     this.zen,
     this.distinguishment,
+    this.cachedUntil
   });
 
   double get level => pow((xp / 500), 0.6) + (xp / (5000 + (max(0, xp - 4 * pow(10, 6)) / 5000))) + 1;
 
-  TetrioPlayer.fromJson(Map<String, dynamic> json, DateTime stateTime, String id, String nick) {
+  TetrioPlayer.fromJson(Map<String, dynamic> json, DateTime stateTime, String id, String nick, [DateTime? cUntil]) {
     //developer.log("TetrioPlayer.fromJson $stateTime: $json", name: "data_objects/tetrio");
     userId = id;
     username = nick;
@@ -324,6 +326,7 @@ class TetrioPlayer {
     friendCount = json['friend_count'] ?? 0;
     badstanding = json['badstanding'];
     botmaster = json['botmaster'];
+    cachedUntil = cUntil;
   }
 
   Map<String, dynamic> toJson() {

lib/main.dart

@@ -1,9 +1,12 @@
+import 'dart:async';
 import 'dart:io';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/gestures.dart';
 import 'package:flutter/material.dart';
+import 'dart:developer' as developer;
 import 'package:package_info_plus/package_info_plus.dart';
 import 'package:shared_preferences/shared_preferences.dart';
+import 'package:tetra_stats/services/tetrio_crud.dart';
 import 'package:tetra_stats/views/customization_view.dart';
 import 'package:window_manager/window_manager.dart';
 import 'package:sqflite_common_ffi/sqflite_ffi.dart';
@@ -18,6 +21,7 @@ import 'package:go_router/go_router.dart';
 
 late final PackageInfo packageInfo;
 late SharedPreferences prefs;
+late TetrioService teto;
 ColorScheme sheme = const ColorScheme.dark(primary: Colors.cyanAccent, secondary: Colors.white);
 
 void setAccentColor(Color color){ // does this thing work??? yes??? no???
@@ -77,6 +81,7 @@ void main() async {
 
   packageInfo = await PackageInfo.fromPlatform();
   prefs = await SharedPreferences.getInstance();
+  teto = TetrioService();
 
   // Choosing the locale
   String? locale = prefs.getString("locale");
@@ -86,6 +91,12 @@ void main() async {
     LocaleSettings.setLocaleRaw(locale);
   }
 
+  // I dont want to store old cache
+  Timer.periodic(Duration(minutes: 5), (Timer timer) { 
+    teto.cacheRoutine();
+    developer.log("Cache routine complete", name: "main");
+  });
+  
   runApp(TranslationProvider(
     child: const MyApp(),
   ));

lib/services/tetrio_crud.dart

@@ -125,7 +125,7 @@ class CacheController {
   }
 
   void removeOld() async {
-    _cache.removeWhere((key, value) => DateTime.fromMillisecondsSinceEpoch(int.parse(key.substring(_getObjectId(value).length)), isUtc: true).isAfter(DateTime.now()));
+    _cache.removeWhere((key, value) => int.parse(key.substring(_getObjectId(value).length)) <= DateTime.now().millisecondsSinceEpoch);
   }
 
   void reset(){
@@ -210,6 +210,10 @@ class TetrioService extends DB {
     return _lbPositions[userID];
   }
 
+  void cacheRoutine(){
+    _cache.removeOld();
+  }
+
   /// Downloads replay from inoue (szy API). Requiers [replayID]. If request have
   /// different from 200 statusCode, it will throw an excepction. Returns list, that contains same replay
   /// as string and as binary.
@@ -1110,7 +1114,7 @@ class TetrioService extends DB {
           var json = jsonDecode(response.body);
           if (json['success']) {
             // parse and count stats
-            TetrioPlayer player = TetrioPlayer.fromJson(json['data']['user'], DateTime.fromMillisecondsSinceEpoch(json['cache']['cached_at'], isUtc: true), json['data']['user']['_id'], json['data']['user']['username']);
+            TetrioPlayer player = TetrioPlayer.fromJson(json['data']['user'], DateTime.fromMillisecondsSinceEpoch(json['cache']['cached_at'], isUtc: true), json['data']['user']['_id'], json['data']['user']['username'], DateTime.fromMillisecondsSinceEpoch(json['cache']['cached_until'], isUtc: true));
             _cache.store(player, json['cache']['cached_until']);
             developer.log("fetchPlayer: $user retrieved and cached", name: "services/tetrio_crud");
             return player;

lib/views/compare_view.dart

@@ -5,7 +5,7 @@ import 'package:flutter/material.dart';
 import 'package:intl/intl.dart';
 import 'package:tetra_stats/data_objects/tetrio.dart';
 import 'package:tetra_stats/gen/strings.g.dart';
-import 'package:tetra_stats/services/tetrio_crud.dart';
+import 'package:tetra_stats/main.dart' show teto;
 import 'package:tetra_stats/widgets/vs_graphs.dart';
 import 'package:window_manager/window_manager.dart';
 
@@ -18,7 +18,6 @@ Mode greenSideMode = Mode.player;
 List<dynamic> theGreenSide = [null, null, null]; // TetrioPlayer?, List<DropdownMenuItem<TetrioPlayer>>?, TetraLeagueAlpha?
 Mode redSideMode = Mode.player;
 List<dynamic> theRedSide = [null, null, null];
-final TetrioService teto = TetrioService();
 final DateFormat dateFormat = DateFormat.yMd(LocaleSettings.currentLocale.languageCode).add_Hm();
 var numbersReg = RegExp(r'\d+(\.\d*)*');
 late String oldWindowTitle;

lib/views/main_view.dart

@@ -1,5 +1,6 @@
 // ignore_for_file: type_literal_in_constant_pattern
 
+import 'dart:async';
 import 'dart:io';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/gestures.dart';
@@ -13,8 +14,7 @@ import 'package:syncfusion_flutter_charts/charts.dart';
 import 'package:tetra_stats/data_objects/tetra_stats.dart';
 import 'package:tetra_stats/data_objects/tetrio.dart';
 import 'package:tetra_stats/gen/strings.g.dart';
-import 'package:tetra_stats/services/tetrio_crud.dart';
+import 'package:tetra_stats/main.dart' show prefs, teto;
-import 'package:tetra_stats/main.dart' show prefs;
 import 'package:tetra_stats/services/crud_exceptions.dart';
 import 'package:tetra_stats/utils/numers_formats.dart';
 import 'package:tetra_stats/utils/text_shadow.dart';
@@ -33,7 +33,6 @@ import 'package:window_manager/window_manager.dart';
 import 'package:flutter_markdown/flutter_markdown.dart';
 import 'package:go_router/go_router.dart';
 
-final TetrioService teto = TetrioService(); // thing, that manadge our local DB
 int _chartsIndex = 0;
 bool _gamesPlayedInsteadOfDateAndTime = false;
 late ZoomPanBehavior _zoomPanBehavior;
@@ -95,6 +94,7 @@ class _MainState extends State<MainView> with TickerProviderStateMixin {
   //var tableData = <TableRow>[];
   final bodyGlobalKey = GlobalKey();
   bool _showSearchBar = false;
+  Timer backgroundUpdate = Timer(Duration(days: 365), (){});
   bool _TLHistoryWasFetched = false;
   late TabController _tabController;
   late TabController _wideScreenTabController;
@@ -159,6 +159,7 @@ class _MainState extends State<MainView> with TickerProviderStateMixin {
   Future<List> fetch(String nickOrID, {bool fetchHistory = false, bool fetchTLmatches = false}) async {
     TetrioPlayer me;
     _TLHistoryWasFetched = false;
+    backgroundUpdate.cancel();
     
     // If user trying to search with discord id
     if (nickOrID.startsWith("ds:")){
@@ -309,6 +310,11 @@ class _MainState extends State<MainView> with TickerProviderStateMixin {
       compareWith = null;
       chartsData = [];
     }
+
+    backgroundUpdate = Timer(me.cachedUntil!.difference(DateTime.now()), () {
+      changePlayer(me.userId);
+    });
+
     return [me, records, states, tlMatches, compareWith, isTracking, news, topTR];
   }
 

lib/views/mathes_view.dart

@@ -2,12 +2,11 @@ import 'dart:io';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:intl/intl.dart';
-import 'package:tetra_stats/services/tetrio_crud.dart';
+import 'package:tetra_stats/main.dart' show teto;
 import 'package:tetra_stats/gen/strings.g.dart';
 import 'package:tetra_stats/views/tl_match_view.dart';
 import 'package:window_manager/window_manager.dart';
 
-final TetrioService teto = TetrioService();
 late String oldWindowTitle;
 
 class MatchesView extends StatefulWidget {

lib/views/ranks_averages_view.dart

@@ -5,7 +5,7 @@ import 'package:tetra_stats/gen/strings.g.dart';
 import 'package:tetra_stats/utils/numers_formats.dart';
 import 'package:tetra_stats/views/rank_averages_view.dart';
 import 'package:window_manager/window_manager.dart';
-import 'main_view.dart'; // lol
+import 'package:tetra_stats/main.dart' show teto;
 
 class RankAveragesView extends StatefulWidget {
   const RankAveragesView({super.key});

lib/views/settings_view.dart

@@ -1,7 +1,7 @@
 import 'dart:io';
 import 'package:go_router/go_router.dart';
 import 'package:tetra_stats/data_objects/tetrio.dart';
-import 'package:tetra_stats/main.dart' show packageInfo;
+import 'package:tetra_stats/main.dart' show packageInfo, teto;
 import 'package:file_selector/file_selector.dart';
 import 'package:file_picker/file_picker.dart';
 import 'package:flutter/foundation.dart';
@@ -10,7 +10,6 @@ import 'package:path_provider/path_provider.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 import 'package:tetra_stats/gen/strings.g.dart';
 import 'package:tetra_stats/services/crud_exceptions.dart';
-import 'package:tetra_stats/services/tetrio_crud.dart';
 import 'package:tetra_stats/utils/open_in_browser.dart';
 import 'package:window_manager/window_manager.dart';
 
@@ -25,7 +24,6 @@ class SettingsView extends StatefulWidget {
 
 class SettingsState extends State<SettingsView> {
   late SharedPreferences prefs;
-  final TetrioService teto = TetrioService();
   String defaultNickname = "Checking...";
   late bool showPositions;
   final TextEditingController _playertext = TextEditingController();

lib/views/states_view.dart

@@ -4,6 +4,7 @@ import 'package:flutter/material.dart';
 import 'package:intl/intl.dart';
 import 'package:tetra_stats/data_objects/tetrio.dart';
 import 'package:tetra_stats/gen/strings.g.dart';
+import 'package:tetra_stats/main.dart' show teto;
 import 'package:tetra_stats/views/mathes_view.dart';
 import 'package:tetra_stats/views/state_view.dart';
 import 'package:window_manager/window_manager.dart';

lib/views/tl_match_view.dart

@@ -6,7 +6,8 @@ import 'package:tetra_stats/services/crud_exceptions.dart';
 import 'package:tetra_stats/views/compare_view.dart' show CompareThingy, CompareBoolThingy;
 import 'package:tetra_stats/widgets/list_tile_trailing_stats.dart';
 import 'package:tetra_stats/widgets/vs_graphs.dart';
-import 'main_view.dart' show teto, secs;
+import 'main_view.dart' show secs;
+import 'package:tetra_stats/main.dart' show teto;
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:intl/intl.dart';

lib/views/tracked_players_view.dart

@@ -4,12 +4,11 @@ import 'package:flutter/material.dart';
 import 'package:intl/intl.dart';
 import 'package:tetra_stats/data_objects/tetrio.dart';
 import 'package:tetra_stats/gen/strings.g.dart';
-import 'package:tetra_stats/services/tetrio_crud.dart';
+import 'package:tetra_stats/main.dart' show teto;
 import 'package:tetra_stats/utils/filesizes_converter.dart';
 import 'package:tetra_stats/views/states_view.dart';
 import 'package:window_manager/window_manager.dart';
 
-final TetrioService teto = TetrioService();
 late String oldWindowTitle;
 
 class TrackedPlayersView extends StatefulWidget {

lib/widgets/user_thingy.dart

@@ -4,6 +4,7 @@ import 'package:flutter/services.dart';
 import 'package:syncfusion_flutter_gauges/gauges.dart';
 import 'package:tetra_stats/data_objects/tetrio.dart';
 import 'package:tetra_stats/gen/strings.g.dart';
+import 'package:tetra_stats/main.dart' show teto;
 import 'package:tetra_stats/views/compare_view.dart';
 import 'package:intl/intl.dart';
 import 'package:tetra_stats/utils/text_shadow.dart';