use construct use type pointValues to calculate XP and level

assets/l10n/intl_en.arb

@@ -4116,5 +4116,6 @@
   "error520Desc": "Sorry, we could not understand your message...",
   "wordsUsed": "Words Used",
   "errorTypes": "Error Types",
-  "level": "Level"
+  "level": "Level",
+  "canceledSend": "Canceled send"
 }

lib/pangea/controllers/get_analytics_controller.dart

@@ -23,6 +23,8 @@ class GetAnalyticsController {
 
   String? get l2Code => _pangeaController.languageController.userL2?.langCode;
 
+  Client get client => _pangeaController.matrixState.client;
+
   // A local cache of eventIds and construct uses for messages sent since the last update
   Map<String, List<OneConstructUse>> get messagesSinceUpdate {
     try {
@@ -60,17 +62,17 @@ class GetAnalyticsController {
     }
   }
 
-  /// Get a list of all the construct analytics events
-  /// for the logged in user in their current L2
-  Future<List<ConstructAnalyticsEvent>?> getConstructs({
+  /// Get a list of all constructs used by the logged in user in their current L2
+  Future<List<OneConstructUse>> getConstructs({
     bool forceUpdate = false,
     ConstructTypeEnum? constructType,
   }) async {
     debugPrint("getting constructs");
-    await _pangeaController.matrixState.client.roomsLoading;
+    await client.roomsLoading;
 
+    // first, try to get a cached list of all uses, if it exists and is valid
     final DateTime? lastUpdated = await myAnalyticsLastUpdated();
-    final List<ConstructAnalyticsEvent>? local = getConstructsLocal(
+    final List<OneConstructUse>? local = getConstructsLocal(
       constructType: constructType,
       lastUpdated: lastUpdated,
     );
@@ -80,35 +82,46 @@ class GetAnalyticsController {
     }
     debugPrint("fetching new constructs");
 
-    final unfilteredConstructs = await allMyConstructs();
-    final filteredConstructs = await filterConstructs(
-      unfilteredConstructs: unfilteredConstructs,
+    // if there is no cached data (or if force updating),
+    // get all the construct events for the user from analytics room
+    // and convert their content into a list of construct uses
+    final List<ConstructAnalyticsEvent> constructEvents =
+        await allMyConstructs();
+
+    final List<OneConstructUse> unfilteredUses = [];
+    for (final event in constructEvents) {
+      unfilteredUses.addAll(event.content.uses);
+    }
+
+    // filter out any constructs that are not relevant to the user
+    final List<OneConstructUse> filteredUses = await filterConstructs(
+      unfilteredConstructs: unfilteredUses,
     );
 
+    // if there isn't already a valid, local cache, cache the filtered uses
     if (local == null) {
       cacheConstructs(
         constructType: constructType,
-        events: filteredConstructs,
+        uses: filteredUses,
       );
     }
 
-    return filteredConstructs;
+    return filteredUses;
   }
 
   /// Get the last time the user updated their analytics for their current l2
   Future<DateTime?> myAnalyticsLastUpdated() async {
     if (l2Code == null) return null;
-    final Room? analyticsRoom =
-        _pangeaController.matrixState.client.analyticsRoomLocal(l2Code!);
+    final Room? analyticsRoom = client.analyticsRoomLocal(l2Code!);
     if (analyticsRoom == null) return null;
     final DateTime? lastUpdated = await analyticsRoom.analyticsLastUpdated(
-      _pangeaController.matrixState.client.userID!,
+      client.userID!,
     );
     return lastUpdated;
   }
 
-  /// Get the cached construct analytics events for the current user, if it exists
-  List<ConstructAnalyticsEvent>? getConstructsLocal({
+  /// Get the cached construct uses for the current user, if it exists
+  List<OneConstructUse>? getConstructsLocal({
     DateTime? lastUpdated,
     ConstructTypeEnum? constructType,
   }) {
@@ -121,7 +134,7 @@ class GetAnalyticsController {
         _cache.removeAt(index);
         return null;
       }
-      return _cache[index].events;
+      return _cache[index].uses;
     }
 
     return null;
@@ -130,48 +143,34 @@ class GetAnalyticsController {
   /// Get all the construct analytics events for the logged in user
   Future<List<ConstructAnalyticsEvent>> allMyConstructs() async {
     if (l2Code == null) return [];
-    final Room? analyticsRoom =
-        _pangeaController.matrixState.client.analyticsRoomLocal(l2Code!);
+    final Room? analyticsRoom = client.analyticsRoomLocal(l2Code!);
     if (analyticsRoom == null) return [];
-
-    return await analyticsRoom.getAnalyticsEvents(
-          userId: _pangeaController.matrixState.client.userID!,
-        ) ??
-        [];
+    return await analyticsRoom.getAnalyticsEvents(userId: client.userID!) ?? [];
   }
 
   /// Filter out constructs that are not relevant to the user, specifically those from
   /// rooms in which the user is a teacher and those that are interative translation span constructs
-  Future<List<ConstructAnalyticsEvent>> filterConstructs({
-    required List<ConstructAnalyticsEvent> unfilteredConstructs,
+  Future<List<OneConstructUse>> filterConstructs({
+    required List<OneConstructUse> unfilteredConstructs,
   }) async {
-    final List<String> adminSpaceRooms =
-        await _pangeaController.matrixState.client.teacherRoomIds;
-    for (final construct in unfilteredConstructs) {
-      construct.content.uses.removeWhere(
-        (use) {
-          if (adminSpaceRooms.contains(use.chatId)) {
-            return true;
-          }
-          return use.lemma == "Try interactive translation" ||
-              use.lemma == "itStart" ||
-              use.lemma == MatchRuleIds.interactiveTranslation;
-        },
-      );
-    }
-    unfilteredConstructs.removeWhere((e) => e.content.uses.isEmpty);
-    return unfilteredConstructs;
+    final List<String> adminSpaceRooms = await client.teacherRoomIds;
+    return unfilteredConstructs.where((use) {
+      if (adminSpaceRooms.contains(use.chatId)) return false;
+      return use.lemma != "Try interactive translation" &&
+              use.lemma != "itStart" ||
+          use.lemma != MatchRuleIds.interactiveTranslation;
+    }).toList();
   }
 
-  /// Cache the construct analytics events for the current user
+  /// Cache the construct uses for the current user
   void cacheConstructs({
-    required List<ConstructAnalyticsEvent> events,
+    required List<OneConstructUse> uses,
     ConstructTypeEnum? constructType,
   }) {
     if (l2Code == null) return;
     final entry = AnalyticsCacheEntry(
       type: constructType,
-      events: List.from(events),
+      uses: List.from(uses),
       langCode: l2Code!,
     );
     _cache.add(entry);
@@ -181,13 +180,13 @@ class GetAnalyticsController {
 class AnalyticsCacheEntry {
   final String langCode;
   final ConstructTypeEnum? type;
-  final List<ConstructAnalyticsEvent> events;
+  final List<OneConstructUse> uses;
   late final DateTime _createdAt;
 
   AnalyticsCacheEntry({
     required this.langCode,
     required this.type,
-    required this.events,
+    required this.uses,
   }) {
     _createdAt = DateTime.now();
   }

lib/pangea/controllers/my_analytics_controller.dart

@@ -25,9 +25,13 @@ class MyAnalyticsController extends BaseController {
   final StreamController analyticsUpdateStream = StreamController.broadcast();
   Timer? _updateTimer;
 
+  Client get _client => _pangeaController.matrixState.client;
+
+  String? get userL2 => _pangeaController.languageController.activeL2Code();
+
   /// the max number of messages that will be cached before
   /// an automatic update is triggered
-  final int _maxMessagesCached = 10;
+  final int _maxMessagesCached = 1;
 
   /// the number of minutes before an automatic update is triggered
   final int _minutesBeforeUpdate = 5;
@@ -37,7 +41,11 @@ class MyAnalyticsController extends BaseController {
 
   MyAnalyticsController(PangeaController pangeaController) {
     _pangeaController = pangeaController;
-    _refreshAnalyticsIfOutdated();
+
+    // Wait for the next sync in the stream to ensure that the pangea controller
+    // is fully initialized. It will throw an error if it is not.
+    _pangeaController.matrixState.client.onSync.stream.first
+        .then((_) => _refreshAnalyticsIfOutdated());
 
     // Listen to a stream that provides the eventIDs
     // of new messages sent by the logged in user
@@ -66,8 +74,6 @@ class MyAnalyticsController extends BaseController {
     return lastUpdated;
   }
 
-  Client get _client => _pangeaController.matrixState.client;
-
   /// Given the data from a newly sent message, format and cache
   /// the message's construct data locally and reset the update timer
   void onMessageSent(Map<String, dynamic> data) {
@@ -185,8 +191,6 @@ class MyAnalyticsController extends BaseController {
     }
   }
 
-  String? get userL2 => _pangeaController.languageController.activeL2Code();
-
   /// top level analytics sending function. Gather recent messages and activity records,
   /// convert them into the correct formats, and send them to the analytics room
   Future<void> _updateAnalytics() async {

lib/pangea/models/analytics/construct_list_model.dart

@@ -1,17 +1,24 @@
 import 'package:fluffychat/pangea/enum/construct_type_enum.dart';
+import 'package:fluffychat/pangea/enum/construct_use_type_enum.dart';
 import 'package:fluffychat/pangea/models/analytics/constructs_model.dart';
 
 /// A wrapper around a list of [OneConstructUse]s, used to simplify
 /// the process of filtering / sorting / displaying the events.
 /// Takes a construct type and a list of events
 class ConstructListModel {
-  ConstructTypeEnum type;
-  List<OneConstructUse> uses;
+  final ConstructTypeEnum type;
+  final List<OneConstructUse> _uses;
 
   ConstructListModel({
     required this.type,
-    required this.uses,
-  });
+    uses,
+  }) : _uses = uses ?? [];
+
+  List<ConstructUses>? _constructs;
+  List<ConstructUseTypeUses>? _typedConstructs;
+
+  List<OneConstructUse> get uses =>
+      _uses.where((use) => use.constructType == type).toList();
 
   /// All unique lemmas used in the construct events
   List<String> get lemmas => constructs.map((e) => e.lemma).toSet().toList();
@@ -19,11 +26,10 @@ class ConstructListModel {
   /// A list of ConstructUses, each of which contains a lemma and
   /// a list of uses, sorted by the number of uses
   List<ConstructUses> get constructs {
-    final List<OneConstructUse> filtered =
-        uses.where((use) => use.constructType == type).toList();
-
+    // the list of uses doesn't change so we don't have to re-calculate this
+    if (_constructs != null) return _constructs!;
     final Map<String, List<OneConstructUse>> lemmaToUses = {};
-    for (final use in filtered) {
+    for (final use in uses) {
       if (use.lemma == null) continue;
       lemmaToUses[use.lemma!] ??= [];
       lemmaToUses[use.lemma!]!.add(use);
@@ -45,6 +51,79 @@ class ConstructListModel {
       return a.lemma.compareTo(b.lemma);
     });
 
+    _constructs = constructUses;
     return constructUses;
   }
+
+  /// A list of ConstructUseTypeUses, each of which
+  /// contains a lemma, a use type, and a list of uses
+  List<ConstructUseTypeUses> get typedConstructs {
+    if (_typedConstructs != null) return _typedConstructs!;
+    final List<ConstructUseTypeUses> typedConstructs = [];
+    for (final construct in constructs) {
+      final typeToUses = <ConstructUseTypeEnum, List<OneConstructUse>>{};
+      for (final use in construct.uses) {
+        typeToUses[use.useType] ??= [];
+        typeToUses[use.useType]!.add(use);
+      }
+      for (final typeEntry in typeToUses.entries) {
+        typedConstructs.add(
+          ConstructUseTypeUses(
+            lemma: construct.lemma,
+            constructType: type,
+            useType: typeEntry.key,
+            uses: typeEntry.value,
+          ),
+        );
+      }
+    }
+    return typedConstructs;
+  }
+
+  /// The total number of points for all uses of this construct type
+  int get points {
+    double totalPoints = 0;
+    // Minimize the amount of points given for repeated uses of the same lemma.
+    // i.e., if a lemma is used 4 times without assistance, the point value for
+    // a use without assistance is 3. So the points would be
+    // 3/1 + 3/2 + 3/3 + 3/4 = 3 + 1.5 + 1 + 0.75 = 5.25 (instead of 12)
+    for (final typedConstruct in typedConstructs) {
+      final pointValue = typedConstruct.useType.pointValue;
+      double calc = 0.0;
+      for (int k = 1; k <= typedConstruct.uses.length; k++) {
+        calc += pointValue / k;
+      }
+      totalPoints += calc;
+    }
+    return totalPoints.round();
+  }
+}
+
+/// One lemma and a list of construct uses for that lemma
+class ConstructUses {
+  final List<OneConstructUse> uses;
+  final ConstructTypeEnum constructType;
+  final String lemma;
+
+  ConstructUses({
+    required this.uses,
+    required this.constructType,
+    required this.lemma,
+  });
+}
+
+/// One lemma, a use type, and a list of uses
+/// for that lemma and use type
+class ConstructUseTypeUses {
+  final ConstructUseTypeEnum useType;
+  final ConstructTypeEnum constructType;
+  final String lemma;
+  final List<OneConstructUse> uses;
+
+  ConstructUseTypeUses({
+    required this.useType,
+    required this.constructType,
+    required this.lemma,
+    required this.uses,
+  });
 }

lib/pangea/models/analytics/constructs_model.dart

@@ -71,18 +71,6 @@ class ConstructAnalyticsModel {
   }
 }
 
-class ConstructUses {
-  final List<OneConstructUse> uses;
-  final ConstructTypeEnum constructType;
-  final String lemma;
-
-  ConstructUses({
-    required this.uses,
-    required this.constructType,
-    required this.lemma,
-  });
-}
-
 class OneConstructUse {
   String? lemma;
   ConstructTypeEnum? constructType;
@@ -148,6 +136,8 @@ class OneConstructUse {
     if (room == null || metadata.eventId == null) return null;
     return room.getEventById(metadata.eventId!);
   }
+
+  int get pointValue => useType.pointValue;
 }
 
 class ConstructUseMetaData {

lib/pangea/pages/analytics/construct_list.dart

@@ -7,7 +7,7 @@ import 'package:fluffychat/pangea/enum/construct_type_enum.dart';
 import 'package:fluffychat/pangea/enum/time_span.dart';
 import 'package:fluffychat/pangea/matrix_event_wrappers/pangea_message_event.dart';
 import 'package:fluffychat/pangea/matrix_event_wrappers/pangea_representation_event.dart';
-import 'package:fluffychat/pangea/models/analytics/constructs_event.dart';
+import 'package:fluffychat/pangea/models/analytics/construct_list_model.dart';
 import 'package:fluffychat/pangea/models/analytics/constructs_model.dart';
 import 'package:fluffychat/pangea/models/pangea_match_model.dart';
 import 'package:fluffychat/pangea/pages/analytics/base_analytics.dart';
@@ -113,7 +113,14 @@ class ConstructListViewState extends State<ConstructListView> {
           forceUpdate: true,
         )
         .whenComplete(() => setState(() => fetchingConstructs = false))
-        .then((value) => setState(() => _constructs = value));
+        .then(
+          (value) => setState(
+            () => constructs = ConstructListModel(
+              type: constructType,
+              uses: value,
+            ),
+          ),
+        );
 
     refreshSubscription = widget.refreshStream.stream.listen((forceUpdate) {
       // postframe callback to let widget rebuild with the new selected parameter
@@ -126,7 +133,10 @@ class ConstructListViewState extends State<ConstructListView> {
             )
             .then(
               (value) => setState(() {
-                _constructs = value;
+                ConstructListModel(
+                  type: constructType,
+                  uses: value,
+                );
               }),
             );
       });
@@ -144,12 +154,6 @@ class ConstructListViewState extends State<ConstructListView> {
     setState(() {});
   }
 
-  int get lemmaIndex =>
-      constructs?.indexWhere(
-        (element) => element.lemma == currentLemma,
-      ) ??
-      -1;
-
   Future<PangeaMessageEvent?> getMessageEvent(
     OneConstructUse use,
   ) async {
@@ -187,14 +191,19 @@ class ConstructListViewState extends State<ConstructListView> {
 
   Future<void> fetchUses() async {
     if (fetchingUses) return;
-    if (currentConstruct == null) {
+    if (currentLemma == null) {
       setState(() => _msgEvents.clear());
       return;
     }
 
     setState(() => fetchingUses = true);
     try {
-      final List<OneConstructUse> uses = currentConstruct!.uses;
+      final List<OneConstructUse> uses = constructs?.constructs
+              .firstWhereOrNull(
+                (element) => element.lemma == currentLemma,
+              )
+              ?.uses ??
+          [];
       _msgEvents.clear();
 
       for (final OneConstructUse use in uses) {
@@ -213,54 +222,12 @@ class ConstructListViewState extends State<ConstructListView> {
       ErrorHandler.logError(
         e: err,
         s: s,
-        m: "Failed to fetch uses for current construct ${currentConstruct?.lemma}",
+        m: "Failed to fetch uses for current construct $currentLemma",
       );
     }
   }
 
-  List<ConstructAnalyticsEvent>? _constructs;
-
-  List<ConstructUses>? get constructs {
-    if (_constructs == null) {
-      return null;
-    }
-
-    final List<OneConstructUse> filtered = List.from(_constructs!)
-        .map((event) => event.content.uses)
-        .expand((uses) => uses)
-        .cast<OneConstructUse>()
-        .where((use) => use.constructType == constructType)
-        .toList();
-
-    final Map<String, List<OneConstructUse>> lemmaToUses = {};
-    for (final use in filtered) {
-      if (use.lemma == null) continue;
-      lemmaToUses[use.lemma!] ??= [];
-      lemmaToUses[use.lemma!]!.add(use);
-    }
-
-    final constructUses = lemmaToUses.entries
-        .map(
-          (entry) => ConstructUses(
-            lemma: entry.key,
-            uses: entry.value,
-            constructType: constructType,
-          ),
-        )
-        .toList();
-
-    constructUses.sort((a, b) {
-      final comp = b.uses.length.compareTo(a.uses.length);
-      if (comp != 0) return comp;
-      return a.lemma.compareTo(b.lemma);
-    });
-
-    return constructUses;
-  }
-
-  ConstructUses? get currentConstruct => constructs?.firstWhereOrNull(
-        (element) => element.lemma == currentLemma,
-      );
+  ConstructListModel? constructs;
 
   // given the current lemma and list of message events, return a list of
   // MessageEventMatch objects, which contain one PangeaMessageEvent to one PangeaMatch
@@ -309,7 +276,7 @@ class ConstructListViewState extends State<ConstructListView> {
       );
     }
 
-    if (constructs?.isEmpty ?? true) {
+    if (constructs?.constructs.isEmpty ?? true) {
       return Expanded(
         child: Center(child: Text(L10n.of(context)!.noDataFound)),
       );
@@ -317,17 +284,17 @@ class ConstructListViewState extends State<ConstructListView> {
 
     return Expanded(
       child: ListView.builder(
-        itemCount: constructs!.length,
+        itemCount: constructs!.constructs.length,
         itemBuilder: (context, index) {
           return ListTile(
             title: Text(
-              constructs![index].lemma,
+              constructs!.constructs[index].lemma,
             ),
             subtitle: Text(
-              '${L10n.of(context)!.total} ${constructs![index].uses.length}',
+              '${L10n.of(context)!.total} ${constructs!.constructs[index].uses.length}',
             ),
             onTap: () async {
-              final String lemma = constructs![index].lemma;
+              final String lemma = constructs!.constructs[index].lemma;
               setCurrentLemma(lemma);
               fetchUses().then((_) => showConstructMessagesDialog());
             },
@@ -347,17 +314,17 @@ class ConstructMessagesDialog extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    if (controller.currentLemma == null ||
-        controller.constructs == null ||
-        controller.lemmaIndex < 0 ||
-        controller.lemmaIndex >= controller.constructs!.length) {
+    if (controller.currentLemma == null || controller.constructs == null) {
       return const AlertDialog(content: CircularProgressIndicator.adaptive());
     }
 
     final msgEventMatches = controller.getMessageEventMatches();
 
-    final noData = controller.constructs![controller.lemmaIndex].uses.length >
-        controller._msgEvents.length;
+    final currentConstruct = controller.constructs!.constructs.firstWhereOrNull(
+      (construct) => construct.lemma == controller.currentLemma,
+    );
+    final noData = currentConstruct == null ||
+        currentConstruct.uses.length > controller._msgEvents.length;
 
     return AlertDialog(
       title: Center(child: Text(controller.currentLemma!)),

lib/pangea/widgets/chat_list/analytics_summary/learning_progress_indicators.dart

@@ -8,7 +8,6 @@ import 'package:fluffychat/pangea/enum/progress_indicators_enum.dart';
 import 'package:fluffychat/pangea/models/analytics/construct_list_model.dart';
 import 'package:fluffychat/pangea/models/analytics/constructs_model.dart';
 import 'package:fluffychat/pangea/widgets/chat_list/analytics_summary/progress_indicator.dart';
-import 'package:fluffychat/utils/string_color.dart';
 import 'package:fluffychat/widgets/avatar.dart';
 import 'package:fluffychat/widgets/matrix.dart';
 import 'package:flutter/material.dart';
@@ -62,13 +61,14 @@ class LearningProgressIndicatorsState
   /// Update the analytics data shown in the UI. This comes from a
   /// combination of stored events and locally cached data.
   Future<void> updateAnalyticsData() async {
-    final constructEvents = await _pangeaController.analytics.getConstructs();
+    final List<OneConstructUse> storedUses =
+        await _pangeaController.analytics.getConstructs();
     final List<OneConstructUse> localUses = [];
     for (final uses in _pangeaController.analytics.messagesSinceUpdate.values) {
       localUses.addAll(uses);
     }
 
-    if (constructEvents == null || constructEvents.isEmpty) {
+    if (storedUses.isEmpty) {
       words = ConstructListModel(
         type: ConstructTypeEnum.vocab,
         uses: localUses,
@@ -80,10 +80,8 @@ class LearningProgressIndicatorsState
       return;
     }
 
-    final List<OneConstructUse> storedConstruct =
-        constructEvents.expand((e) => e.content.uses).toList();
     final List<OneConstructUse> allConstructs = [
-      ...storedConstruct,
+      ...storedUses,
       ...localUses,
     ];
 
@@ -98,6 +96,7 @@ class LearningProgressIndicatorsState
     setState(() {});
   }
 
+  /// Get the number of points for a given progress indicator
   int? getProgressPoints(ProgressIndicatorEnum indicator) {
     switch (indicator) {
       case ProgressIndicatorEnum.wordsUsed:
@@ -109,15 +108,31 @@ class LearningProgressIndicatorsState
     }
   }
 
+  /// Get the total number of xp points, based on the point values of use types
   int get xpPoints {
-    final points = [
-      words?.lemmas.length ?? 0,
-      errors?.lemmas.length ?? 0,
-    ];
-    return points.reduce((a, b) => a + b);
+    return (words?.points ?? 0) + (errors?.points ?? 0);
+  }
+
+  /// Get the current level based on the number of xp points
+  int get level => xpPoints ~/ 500;
+
+  double get levelBarWidth => FluffyThemes.columnWidth - (36 * 2) - 25;
+  double get pointsBarWidth {
+    final percent = (xpPoints % 500) / 500;
+    return levelBarWidth * percent;
   }
 
-  int get level => xpPoints ~/ 100;
+  Color levelColor(int level) {
+    final colors = [
+      const Color.fromARGB(255, 33, 97, 140), // Dark blue
+      const Color.fromARGB(255, 186, 104, 200), // Soft purple
+      const Color.fromARGB(255, 123, 31, 162), // Deep purple
+      const Color.fromARGB(255, 0, 150, 136), // Teal
+      const Color.fromARGB(255, 247, 143, 143), // Light pink
+      const Color.fromARGB(255, 220, 20, 60), // Crimson red
+    ];
+    return colors[level % colors.length];
+  }
 
   @override
   Widget build(BuildContext context) {
@@ -130,7 +145,7 @@ class LearningProgressIndicatorsState
         mainAxisSize: MainAxisSize.min,
         children: [
           Row(
-            crossAxisAlignment: CrossAxisAlignment.end,
+            mainAxisAlignment: MainAxisAlignment.center,
             children: [
               FutureBuilder(
                 future:
@@ -143,11 +158,12 @@ class LearningProgressIndicatorsState
                   return Avatar(
                     name: snapshot.data?.displayName ?? mxid.localpart ?? mxid,
                     mxContent: snapshot.data?.avatarUrl,
+                    size: 40,
                   );
                 },
               ),
-              Expanded(
-                child: Row(
+              const SizedBox(width: 10),
+              Row(
                 mainAxisAlignment: MainAxisAlignment.center,
                 children: ProgressIndicatorEnum.values
                     .where(
@@ -162,7 +178,6 @@ class LearningProgressIndicatorsState
                     )
                     .toList(),
               ),
-              ),
             ],
           ),
           const SizedBox(height: 4),
@@ -173,31 +188,41 @@ class LearningProgressIndicatorsState
               children: [
                 Positioned(
                   right: 0,
+                  left: 10,
                   child: Row(
                     children: [
                       SizedBox(
-                        width: FluffyThemes.columnWidth - (36 * 2) - 25,
+                        width: levelBarWidth,
                         child: Expanded(
                           child: Stack(
                             alignment: Alignment.centerLeft,
                             children: [
                               Container(
-                                height: 15,
+                                height: 20,
                                 decoration: BoxDecoration(
-                                  borderRadius: BorderRadius.circular(
-                                    AppConfig.borderRadius,
+                                  border: Border.all(
+                                    color: Theme.of(context)
+                                        .colorScheme
+                                        .primary
+                                        .withOpacity(0.5),
+                                    width: 2,
                                   ),
-                                  color:
-                                      Theme.of(context).colorScheme.onPrimary,
+                                  borderRadius: const BorderRadius.only(
+                                    topRight:
+                                        Radius.circular(AppConfig.borderRadius),
+                                    bottomRight:
+                                        Radius.circular(AppConfig.borderRadius),
+                                  ),
+                                  color: Theme.of(context)
+                                      .colorScheme
+                                      .primary
+                                      .withOpacity(0.2),
                                 ),
                               ),
                               AnimatedContainer(
                                 duration: FluffyThemes.animationDuration,
-                                curve: FluffyThemes.animationCurve,
-                                height: 15,
-                                width:
-                                    (FluffyThemes.columnWidth - (36 * 2) - 25) *
-                                        ((xpPoints % 100) / 100),
+                                height: 16,
+                                width: pointsBarWidth,
                                 decoration: BoxDecoration(
                                   borderRadius: BorderRadius.circular(
                                     AppConfig.borderRadius,
@@ -214,15 +239,21 @@ class LearningProgressIndicatorsState
                 ),
                 Positioned(
                   left: 0,
-                  child: CircleAvatar(
-                    backgroundColor: "$level $xpPoints".lightColorAvatar,
-                    radius: 16,
+                  child: Container(
+                    width: 32,
+                    height: 32,
+                    decoration: BoxDecoration(
+                      color: levelColor(level),
+                      borderRadius: BorderRadius.circular(32),
+                    ),
+                    child: Center(
                       child: Text(
                         "$level",
                         style: const TextStyle(color: Colors.white),
                       ),
                     ),
                   ),
+                ),
               ],
             ),
           ),

lib/utils/matrix_sdk_extensions/matrix_locals.dart

@@ -346,8 +346,8 @@ class MatrixLocals extends MatrixLocalizations {
       l10n.startedKeyVerification(senderName);
 
   @override
-  String invitedBy(String senderName) {
-    // TODO: implement invitedBy
-    throw UnimplementedError();
-  }
+  String invitedBy(String senderName) => l10n.youInvitedBy(senderName);
+
+  @override
+  String get cancelledSend => l10n.canceledSend;
 }