32 lines
1.1 KiB
Dart
32 lines
1.1 KiB
Dart
import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:storage_sdk/storage_sdk.dart';
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import 'package:im_app/data/local/drift/app_database.dart';
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/// 全局单例 StorageSdkApi，整个 App 生命周期内唯一实例。
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///
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/// storage_sdk 负责数据库连接生命周期和 CRUD 机制；
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/// im_app 负责 schema（AppDatabase + 各业务表）。
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///
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/// 用法：
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/// ```dart
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/// // 登录后开库
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/// await ref.read(storageSdkLifecycleProvider).openDatabase(user.id);
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///
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/// // CRUD 示例
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/// final db = ref.read(storageSdkProvider);
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/// await db.insertOrReplace<UsersCompanion>(companion);
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/// final users = await db.selectAll<User>();
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/// ```
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final storageSdkProvider = Provider<StorageSdkApi>((ref) {
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return StorageSdkApi(
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databaseFactory: (executor) => AppDatabase(executor),
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tableRegistry: (db) => AppDatabase.getTableRegistry(db),
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);
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});
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/// 生命周期管理，仅供登录/登出使用。
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final storageSdkLifecycleProvider = Provider<StorageSdkLifecycle>((ref) {
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return ref.read(storageSdkProvider) as StorageSdkLifecycle;
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}); |