import 'package:unofficial_jisho_api/api.dart' as jisho; String? _convertGrade(String grade) { const conversionTable = { "grade 1": "小1", "grade 2": "小2", "grade 3": "小3", "grade 4": "小4", "grade 5": "小5", "grade 6": "小6", "junior high": "中" }; print('conversion run: $grade -> ${conversionTable[grade]}'); return conversionTable[grade]; } // TODO: fix this logic Future fetchKanji(String kanji) async { final result = await jisho.searchForKanji(kanji); if (result.data != null && result.data?.taughtIn != null) result.data!.taughtIn = _convertGrade(result.data!.taughtIn!); return result; }