sky_storage_isar

A premium local storage implementation for Flutter, wrapping isar_community and isar_community_flutter_libs to implement the sky_storage interfaces. It is highly optimized for rich relational data and complex schemas.

Features

• Isar Engines: Direct realization of Dao and DaoSync interfaces using Isar collections.
• Type-Safe Queries: Leveraging Isar's query compiler to perform advanced filters, sorts, and limits.
• Watchers: Native reactive watchers to automatically update Flutter components when database tables change.

Getting Started

Add the package to your pubspec.yaml:

dependencies:
  sky_storage_isar: ^1.0.4

Usage

Initialize Isar and use IsarDao or IsarDaoSync to interact with collections:

import 'package:sky_storage/sky_storage.dart';
import 'package:sky_storage_isar/sky_storage_isar.dart';

// 1. Initialize Isar DB during app startup
final initializer = IsarDatabaseInitializer(
  providers: [MySchemaProvider()],
  directory: '/path/to/documents',
);
await initializer.initialize();

// 2. Instantiate and use the DAO (async or sync)
final taskDao = IsarDao<Task>(collection: initializer.isar.tasks);
await taskDao.put(1, Task(id: 1, name: 'Learn Isar'));

final taskDaoSync = IsarDaoSync<Task>(collection: initializer.isar.tasks);
taskDaoSync.put(2, Task(id: 2, name: 'Use Isar sync'));