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4201 providing emoji options for the game based on vocabulary analytics (#4425)

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* update sorting token method to not shuffle

* change linkedhashset to simpler list/set operation
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avashilling 2025-10-21 13:19:20 -04:00 • committed by GitHub
parent 4d9806f41f
commit 188db715dd
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GPG key ID: B5690EEEBB952194
1 changed files with 15 additions and 7 deletions
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22
lib/pangea/practice_activities/practice_selection.dart
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@ -160,18 +160,26 @@ class PracticeSelection {
return [];
}
final List<PangeaToken> activityTokens = [];
//remove duplicates
final seenTexts = <String>{};
tokens.retainWhere((token) => seenTexts.add(token.text.content.toLowerCase()));
if (tokens.length > 8) {
// Remove the last third (floored) of tokens, only greater than 8 items so at least 5 remain
final int removeCount = (tokens.length / 3).floor();
final int keepCount = tokens.length - removeCount;
tokens.removeRange(keepCount, tokens.length);
}
//shuffle leftover list so if there are enough, each activity gets different tokens
tokens.shuffle();
final List<PangeaToken> activityTokens = [];
for (final t in tokens) {
if (activityTokens.length >= _maxQueueLength) {
break;
}
if (!activityTokens.any(
(token) =>
token.text.content.toLowerCase() == t.text.content.toLowerCase(),
)) {
activityTokens.add(t);
}
activityTokens.add(t);
}
return [