drift/moor_flutter/example/lib/database/todos_dao.dart

21 lines
525 B
Dart

import 'dart:async';
import 'package:moor/moor.dart';
import 'database.dart';
part 'todos_dao.g.dart';
@UseDao(tables: [Todos])
class TodosDao extends DatabaseAccessor<Database> with _$TodosDaoMixin {
TodosDao(Database db) : super(db);
Stream<List<TodoEntry>> todosInCategory(Category category) {
if (category == null) {
return (select(todos)..where((t) => isNull(t.category))).watch();
} else {
return (select(todos)..where((t) => t.category.equals(category.id)))
.watch();
}
}
}