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feat(VocabService, VocabPracticeDialog): enhance text analysis and SRS validation
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- Improved text analysis methods in VocabService to better identify instructional-like texts and task-related prompts, enhancing vocabulary training quality.
- Updated VocabPracticeDialog to include a new method for checking instruction-like text, ensuring more accurate filtering of trainable pairs.
- Incremented SRS session storage version to reflect changes in session management and data handling.
- Refactored normalization and validation logic to maintain consistency across vocabulary entries and improve user experience.
This commit is contained in:
Torsten Schulz (local)
2026-04-20 08:30:58 +02:00
parent 71f2ee7c97
commit f64c923db6
2 changed files with 37 additions and 3 deletions
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12
backend/services/vocabService.js
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@@ -72,7 +72,17 @@ export default class VocabService {
return false;
}
return /^(sage|sag|frage|frag|bitte|stelle|sprich|erzähle|beschreibe|bilde|wähle|ordne|übersetze|nenne|nenn|beginne|verwende|reagiere|kombiniere|spiele|löse|beantworte|ergänze|formuliere)\b/i.test(text);
const normalized = text.toLowerCase().normalize('NFKC');
const startsWithTaskVerb = /^(sage|sag|frage|frag|bitte|stelle|sprich|erzähle|erzaehle|beschreibe|bilde|wähle|waehle|ordne|übersetze|uebersetze|nenne|nenn|beginne|verwende|nutze|reagiere|kombiniere|spiele|löse|loese|beantworte|ergänze|ergaenze|formuliere|lies|entscheide|zeige)\b/i.test(normalized);
const startsWithTakeTask = /^nimm\b/i.test(normalized)
&& (
/\b(ein|eine|einen|zwei|drei|vier|fünf|fuenf|sechs|sieben|acht|neun|zehn|\d+)\b/i.test(normalized)
|| /\b(w[oö]rter|verben|gegenstände|gegenstaende|sätze|saetze|muster|beispiele)\b/i.test(normalized)
);
const containsTaskChain = /\b(und|,)\s*(sage|sag|frage|frag|bitte|stelle|sprich|erzähle|erzaehle|beschreibe|bilde|wähle|waehle|ordne|übersetze|uebersetze|nenne|nenn|verwende|nutze|reagiere|kombiniere|spiele|löse|loese|beantworte|ergänze|ergaenze|formuliere|lies|entscheide|zeige)\b/i.test(normalized);
const containsPracticeMarker = /\b(laut|jeweils|zu jedem|zu jeder|umgebung|alltagsszene|rollenspiel|mini-dialog|szene)\b/i.test(normalized);
return startsWithTaskVerb || startsWithTakeTask || (containsTaskChain && containsPracticeMarker);
}
_isTrainableSrsPair(entry) {