36 lines
No EOL
1.2 KiB
Dart
36 lines
No EOL
1.2 KiB
Dart
import 'corpus_database_interface.dart';
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import 'formulas_database.dart';
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import 'package:d4rt_formulas/formula_models.dart' as models;
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// Extension to add corpus loading/saving functionality to FormulasDatabase
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extension CorpusDatabaseExtension on FormulasDatabase {
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// Method to load corpus elements from database
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Future<List<models.FormulaElement>> loadCorpusElements() async {
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final elements = await getAllFormulaElements();
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final List<models.FormulaElement> parsedElements = [];
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for (final element in elements) {
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try {
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final parsed = models.parseCorpusElements('[${element.elementText}]');
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parsedElements.addAll(parsed);
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} catch (e) {
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print('Error parsing database element: $e');
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// Skip invalid elements but continue processing others
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continue;
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}
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}
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return parsedElements;
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}
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// Method to save corpus elements to database
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Future<void> saveCorpusElements(List<models.FormulaElement> elements) async {
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// Clear existing elements first
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await delete(formulaElements).go();
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// Insert new elements
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for (final element in elements) {
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await insertFormulaElement(element.toStringLiteral());
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}
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}
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} |