54 lines
1.3 KiB
Dart
54 lines
1.3 KiB
Dart
import 'dart:ui';
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import 'package:drift/drift.dart';
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import 'package:lensai/core/uuid.dart';
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import 'package:lensai/features/topics/data/database/database.dart';
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part 'topic.g.dart';
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@DriftAccessor()
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class TopicDao extends DatabaseAccessor<TabDatabase> with _$TopicDaoMixin {
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TopicDao(super.db);
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Future<void> addTopic({String? name, required Color color}) {
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return db.topic.insertOne(
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TopicCompanion.insert(
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id: uuid.v7(),
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name: Value(name),
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color: color,
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),
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);
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}
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Future<void> replaceTopic(
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String id, {
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required String? name,
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required Color color,
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}) {
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return db.topic.replaceOne(
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TopicCompanion(
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id: Value(id),
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name: Value(name),
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color: Value(color),
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),
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);
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}
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Future<void> deleteTopic(String id) {
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return db.topic.deleteOne(TopicCompanion.custom(id: Variable(id)));
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}
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SingleOrNullSelectable<TopicData> getTopicData(String id) {
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return select(db.topic)..where((t) => t.id.equals(id));
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}
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Selectable<Color> getDistinctColors() {
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final query = db.selectOnly(db.topic, distinct: true)
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..addColumns([db.topic.color])
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..where(db.topic.color.isNotNull());
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return query
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.map((row) => row.readWithConverter<Color?, int>(db.topic.color)!);
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}
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}
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