33 lines
786 B
Dart
33 lines
786 B
Dart
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import 'dart:io';
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import 'package:sqflite_common/sqlite_api.dart';
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Future<void> addDataFromRADKFILE(Database db) async {
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final String content = File('data/radkfile_utf8').readAsStringSync();
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final Iterable<String> blocks =
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content.replaceAll(RegExp(r'^#.*$'), '').split(r'$').skip(2);
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print('[RADKFILE] Writing to database...');
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final b = db.batch();
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for (final block in blocks) {
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final String radical = block[1];
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final List<String> kanjiList = block
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.replaceFirst(RegExp(r'.*\n'), '')
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.split('')
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..removeWhere((e) => e == '' || e == '\n');
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for (final kanji in kanjiList.toSet()) {
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b.insert(
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'RADKFILE',
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{
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'radical': radical,
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'kanji': kanji,
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},
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);
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}
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}
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b.commit();
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}
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