25 lines
635 B
Dart
25 lines
635 B
Dart
import 'package:path_provider/path_provider.dart';
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import 'package:isar/isar.dart';
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import '../models/todo.dart';
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class DbHelper {
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static late Isar _isar;
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static int get nextTodoId => _isar.todos.autoIncrement();
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static init() async {
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final dir = await getApplicationDocumentsDirectory();
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_isar = Isar.open(
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schemas: [TodoSchema],
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directory: dir.path,
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);
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}
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static List<Todo> fetchTodos() => _isar.todos.where().findAll();
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static void addTodo(Todo todo) => _isar.write((isar) => isar.todos.put(todo));
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static Stream<void> watchTodos() =>
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_isar.todos.watchLazy(fireImmediately: true);
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}
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