on error, reveal all tokens

lib/pangea/controllers/message_analytics_controller.dart

@@ -121,6 +121,12 @@ class MessageAnalyticsEntry {
     isFirstTimeComputing = false;
   }
 
+  void revealAllTokens() {
+    for (final token in tokensWithXp) {
+      token.targetTypes.remove(ActivityTypeEnum.hiddenWordListening);
+    }
+  }
+
   bool get shouldHideToken => tokensWithXp.any(
         (token) =>
             token.targetTypes.contains(ActivityTypeEnum.hiddenWordListening),

lib/pangea/widgets/chat/message_audio_card.dart

@@ -164,11 +164,8 @@ class MessageAudioCardState extends State<MessageAudioCard> {
       setSectionStartAndEndFromSelection();
       if (mounted) setState(() => _isLoading = false);
     } catch (e, s) {
-      debugger(when: kDebugMode);
       widget.onError?.call();
-      debugPrint(StackTrace.current.toString());
-      if (!mounted) return;
-      setState(() => _isLoading = false);
+      debugger(when: kDebugMode);
       ErrorHandler.logError(
         e: e,
         s: s,
@@ -178,6 +175,7 @@ class MessageAudioCardState extends State<MessageAudioCard> {
               widget.messageEvent.messageDisplayLangCode,
         },
       );
+      if (mounted) setState(() => _isLoading = false);
     }
   }
 

lib/pangea/widgets/practice_activity/practice_activity_card.dart

@@ -292,12 +292,11 @@ class PracticeActivityCardState extends State<PracticeActivityCard> {
 
       _setPracticeActivity(result.last as PracticeActivityModel?);
     } catch (e, s) {
-      _setPracticeActivity(null);
+      _onError();
       debugger(when: kDebugMode);
       ErrorHandler.logError(
         e: e,
         s: s,
-        m: 'Failed to get new activity',
         data: {
           'activity': currentActivity,
           'record': currentCompletionRecord,
@@ -306,7 +305,8 @@ class PracticeActivityCardState extends State<PracticeActivityCard> {
     }
   }
 
-  void _onDownstreamError() {
+  void _onError() {
+    messageAnalyticsEntry?.revealAllTokens();
     _setPracticeActivity(null);
   }
 
@@ -377,7 +377,7 @@ class PracticeActivityCardState extends State<PracticeActivityCard> {
           currentActivity: currentActivity!,
           tts: widget.ttsController,
           eventID: widget.pangeaMessageEvent.eventId,
-          onError: _onDownstreamError,
+          onError: _onError,
         );
     }
   }