feat: Implement sqflite database

.gitignore

@@ -60,3 +60,5 @@ ios/Runner.ipa
 /macos/out
 .vs
 olm
+web/sqflite_sw.js
+web/sqlite3.wasm

lib/utils/client_manager.dart

@@ -11,6 +11,7 @@ import 'package:fluffychat/utils/custom_http_client.dart';
 import 'package:fluffychat/utils/custom_image_resizer.dart';
 import 'package:fluffychat/utils/matrix_sdk_extensions/flutter_hive_collections_database.dart';
 import 'package:fluffychat/utils/platform_infos.dart';
+import 'package:fluffychat/utils/sqflite_database_builder.dart';
 import 'famedlysdk_store.dart';
 
 abstract class ClientManager {
@@ -109,7 +110,8 @@ abstract class ClientManager {
         EventTypes.RoomPowerLevels,
       },
       logLevel: kReleaseMode ? Level.warning : Level.verbose,
-      databaseBuilder: FlutterHiveCollectionsDatabase.databaseBuilder,
+      databaseBuilder: sqfliteDatabaseBuilder,
+      legacyDatabaseBuilder: FlutterHiveCollectionsDatabase.databaseBuilder,
       supportedLoginTypes: {
         AuthenticationTypes.password,
         AuthenticationTypes.sso,

lib/utils/sqflite_database_builder.dart

@@ -0,0 +1,88 @@
+import 'dart:convert';
+import 'dart:io';
+import 'dart:math';
+
+import 'package:flutter/foundation.dart';
+import 'package:flutter/services.dart';
+
+import 'package:flutter_secure_storage/flutter_secure_storage.dart';
+import 'package:matrix/matrix.dart';
+import 'package:path_provider/path_provider.dart';
+import 'package:sqflite_common_ffi/sqflite_ffi.dart' as ffi;
+import 'package:sqflite_common_ffi_web/sqflite_ffi_web.dart';
+import 'package:sqflite_sqlcipher/sqflite.dart';
+import 'package:universal_html/html.dart' as html;
+
+import 'package:fluffychat/utils/platform_infos.dart';
+
+Future<SqfliteDatabase> sqfliteDatabaseBuilder(Client client) async {
+  Logs().d('Build SQFLite database...');
+  if (kIsWeb) {
+    html.window.navigator.storage?.persist();
+    return SqfliteDatabase(
+      await databaseFactoryFfiWeb.openDatabase(
+        client.clientName,
+        options: OpenDatabaseOptions(
+          version: 1,
+          onCreate: DbTablesExtension.create,
+        ),
+      ),
+      fileStoragePath: null,
+      maxFileSize: 0,
+    );
+  }
+  final path = PlatformInfos.isMobile
+      ? await getDatabasesPath()
+      : (await getApplicationSupportDirectory()).path;
+  const passwordStorageKey = 'database_password';
+  String? password;
+  Database? database;
+
+  if (PlatformInfos.isDesktop) {
+    database = await ffi.databaseFactoryFfi.openDatabase(
+      '$path/${client.clientName}',
+      options: OpenDatabaseOptions(
+        version: 1,
+        onCreate: DbTablesExtension.create,
+      ),
+    );
+  } else {
+    try {
+      const secureStorage = FlutterSecureStorage();
+      final containsEncryptionKey =
+          await secureStorage.read(key: passwordStorageKey) != null;
+      if (!containsEncryptionKey) {
+        // do not try to create a buggy secure storage for new Linux users
+        if (Platform.isLinux) throw MissingPluginException();
+        final rng = Random.secure();
+        final list = Uint8List(32);
+        list.setAll(0, Iterable.generate(list.length, (i) => rng.nextInt(256)));
+        final newPassword = base64UrlEncode(list);
+        await secureStorage.write(
+          key: passwordStorageKey,
+          value: newPassword,
+        );
+      }
+      // workaround for if we just wrote to the key and it still doesn't exist
+      password = await secureStorage.read(key: passwordStorageKey);
+      if (password == null) throw MissingPluginException();
+    } catch (e, s) {
+      const FlutterSecureStorage()
+          .delete(key: passwordStorageKey)
+          .catchError((_) {});
+      Logs().w('Unable to init database encryption', e, s);
+    }
+    database = await openDatabase(
+      '$path/${client.clientName}',
+      version: 1,
+      onCreate: DbTablesExtension.create,
+      password: password,
+    );
+  }
+
+  return SqfliteDatabase(
+    database,
+    fileStoragePath: await getTemporaryDirectory(),
+    maxFileSize: 10 * 1024 * 1024,
+  );
+}

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -29,6 +29,7 @@ import record_macos
 import share_plus
 import shared_preferences_foundation
 import sqflite
+import sqflite_sqlcipher
 import url_launcher_macos
 import video_compress
 import wakelock_macos
@@ -60,6 +61,7 @@ func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
   SharePlusMacosPlugin.register(with: registry.registrar(forPlugin: "SharePlusMacosPlugin"))
   SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))
   SqflitePlugin.register(with: registry.registrar(forPlugin: "SqflitePlugin"))
+  SqfliteSqlCipherPlugin.register(with: registry.registrar(forPlugin: "SqfliteSqlCipherPlugin"))
   UrlLauncherPlugin.register(with: registry.registrar(forPlugin: "UrlLauncherPlugin"))
   VideoCompressPlugin.register(with: registry.registrar(forPlugin: "VideoCompressPlugin"))
   WakelockMacosPlugin.register(with: registry.registrar(forPlugin: "WakelockMacosPlugin"))

pubspec.lock

@@ -53,10 +53,10 @@ packages:
     dependency: "direct main"
     description:
       name: archive
-      sha256: e0902a06f0e00414e4e3438a084580161279f137aeb862274710f29ec10cf01e
+      sha256: "0c8368c9b3f0abbc193b9d6133649a614204b528982bebc7026372d61677ce3a"
       url: "https://pub.dev"
     source: hosted
-    version: "3.3.9"
+    version: "3.3.7"
   args:
     dependency: transitive
     description:
@@ -209,6 +209,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.1.1"
+  coverage:
+    dependency: transitive
+    description:
+      name: coverage
+      sha256: "2fb815080e44a09b85e0f2ca8a820b15053982b2e714b59267719e8a9ff17097"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.6.3"
   cross_file:
     dependency: transitive
     description:
@@ -305,6 +313,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.6.3"
+  dev_test:
+    dependency: transitive
+    description:
+      name: dev_test
+      sha256: "0d49b920844062a518edb79fc1dbf9ff6d9bf3c9ab600e3847b7502c27c0caab"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.16.1+4"
   device_info_plus:
     dependency: "direct main"
     description:
@@ -754,6 +770,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.9.40"
+  frontend_server_client:
+    dependency: transitive
+    description:
+      name: frontend_server_client
+      sha256: "408e3ca148b31c20282ad6f37ebfa6f4bdc8fede5b74bc2f08d9d92b55db3612"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.0"
   fuchsia_remote_debug_protocol:
     dependency: transitive
     description: flutter
@@ -831,6 +855,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "10.1.0"
+  handy_window:
+    dependency: "direct main"
+    description:
+      name: handy_window
+      sha256: "458a9f7d4ae23816e8f33c76596f943a04e7eff13d864e0867f3b40f1647d63d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.3.1"
   highlighter:
     dependency: transitive
     description:
@@ -879,6 +911,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.13.6"
+  http_multi_server:
+    dependency: transitive
+    description:
+      name: http_multi_server
+      sha256: "97486f20f9c2f7be8f514851703d0119c3596d14ea63227af6f7a481ef2b2f8b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.1"
   http_parser:
     dependency: transitive
     description:
@@ -988,6 +1028,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.18.1"
+  io:
+    dependency: transitive
+    description:
+      name: io
+      sha256: "2ec25704aba361659e10e3e5f5d672068d332fc8ac516421d483a11e5cbd061e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.4"
   js:
     dependency: transitive
     description:
@@ -1128,11 +1176,12 @@ packages:
   matrix:
     dependency: "direct main"
     description:
-      name: matrix
-      sha256: "10389562a4562db6150291b538e025a9a1b7a79998a71d38cb5c78a34ca6b007"
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.22.3"
+      path: "."
+      ref: "krille/sqflite-database"
+      resolved-ref: "42ed18b03cf9c6548ee9c71ea4aeb0b4ca239d5c"
+      url: "https://github.com/famedly/matrix-dart-sdk.git"
+    source: git
+    version: "0.22.2"
   matrix_api_lite:
     dependency: transitive
     description:
@@ -1205,6 +1254,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.5.0"
+  node_preamble:
+    dependency: transitive
+    description:
+      name: node_preamble
+      sha256: "6e7eac89047ab8a8d26cf16127b5ed26de65209847630400f9aefd7cd5c730db"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.2"
   olm:
     dependency: transitive
     description:
@@ -1413,6 +1470,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.1"
+  pool:
+    dependency: transitive
+    description:
+      name: pool
+      sha256: "20fe868b6314b322ea036ba325e6fc0711a22948856475e2c2b6306e8ab39c2a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.5.1"
   process:
     dependency: transitive
     description:
@@ -1421,6 +1486,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.2.4"
+  process_run:
+    dependency: transitive
+    description:
+      name: process_run
+      sha256: ceacfac6d566a36c895d64edc7e429efb2d6b6303b5e28d5c13bc59fe6e8974e
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.13.1"
   proj4dart:
     dependency: transitive
     description:
@@ -1669,6 +1742,38 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.3.0"
+  shelf:
+    dependency: transitive
+    description:
+      name: shelf
+      sha256: ad29c505aee705f41a4d8963641f91ac4cee3c8fad5947e033390a7bd8180fa4
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.4.1"
+  shelf_packages_handler:
+    dependency: transitive
+    description:
+      name: shelf_packages_handler
+      sha256: "89f967eca29607c933ba9571d838be31d67f53f6e4ee15147d5dc2934fee1b1e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.2"
+  shelf_static:
+    dependency: transitive
+    description:
+      name: shelf_static
+      sha256: a41d3f53c4adf0f57480578c1d61d90342cd617de7fc8077b1304643c2d85c1e
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.2"
+  shelf_web_socket:
+    dependency: transitive
+    description:
+      name: shelf_web_socket
+      sha256: "9ca081be41c60190ebcb4766b2486a7d50261db7bd0f5d9615f2d653637a84c1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.4"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -1682,6 +1787,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.0.0"
+  source_map_stack_trace:
+    dependency: transitive
+    description:
+      name: source_map_stack_trace
+      sha256: "84cf769ad83aa6bb61e0aa5a18e53aea683395f196a6f39c4c881fb90ed4f7ae"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.1"
+  source_maps:
+    dependency: transitive
+    description:
+      name: source_maps
+      sha256: "708b3f6b97248e5781f493b765c3337db11c5d2c81c3094f10904bfa8004c703"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.10.12"
   source_span:
     dependency: transitive
     description:
@@ -1706,6 +1827,38 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.5.0"
+  sqflite_common_ffi:
+    dependency: "direct main"
+    description:
+      name: sqflite_common_ffi
+      sha256: "0d5cc1be2eb18400ac6701c31211d44164393aa75886093002ecdd947be04f93"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.0+2"
+  sqflite_common_ffi_web:
+    dependency: "direct main"
+    description:
+      name: sqflite_common_ffi_web
+      sha256: db9a7ef6adcfb6c9b4115f628c1d3efe3774b385309a80e75c1bafb97da2c9d1
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.4.0"
+  sqflite_sqlcipher:
+    dependency: "direct main"
+    description:
+      name: sqflite_sqlcipher
+      sha256: "3b64cfdefe0d3f1be562f66a69b0802c1ab9298a31d41219a661534d069f9d50"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.0"
+  sqlite3:
+    dependency: transitive
+    description:
+      name: sqlite3
+      sha256: db65233e6b99e99b2548932f55a987961bc06d82a31a0665451fa0b4fff4c3fb
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.0"
   stack_trace:
     dependency: transitive
     description:
@@ -1762,6 +1915,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.2.1"
+  test:
+    dependency: transitive
+    description:
+      name: test
+      sha256: "13b41f318e2a5751c3169137103b60c584297353d4b1761b66029bae6411fe46"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.24.3"
   test_api:
     dependency: transitive
     description:
@@ -1770,6 +1931,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.6.0"
+  test_core:
+    dependency: transitive
+    description:
+      name: test_core
+      sha256: "99806e9e6d95c7b059b7a0fc08f07fc53fabe54a829497f0d9676299f1e8637e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.5.3"
   timezone:
     dependency: transitive
     description:
@@ -2147,6 +2316,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.1.4-beta"
+  web_socket_channel:
+    dependency: transitive
+    description:
+      name: web_socket_channel
+      sha256: d88238e5eac9a42bb43ca4e721edba3c08c6354d4a53063afaa568516217621b
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.0"
   webdriver:
     dependency: transitive
     description:
@@ -2155,6 +2332,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.0.2"
+  webkit_inspection_protocol:
+    dependency: transitive
+    description:
+      name: webkit_inspection_protocol
+      sha256: "67d3a8b6c79e1987d19d848b0892e582dbb0c66c57cc1fef58a177dd2aa2823d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.0"
   webrtc_interface:
     dependency: "direct main"
     description:

pubspec.yaml

@@ -80,6 +80,9 @@ dependencies:
   share_plus: ^7.0.0
   shared_preferences: ^2.2.0 # Pinned because https://github.com/flutter/flutter/issues/118401
   slugify: ^2.0.0
+  sqflite_common_ffi: ^2.3.0+2
+  sqflite_common_ffi_web: ^0.4.0
+  sqflite_sqlcipher: ^2.2.0
   swipe_to_action: ^0.2.0
   tor_detector_web: ^1.1.0
   uni_links: ^0.5.1
@@ -157,6 +160,10 @@ dependency_overrides:
     git:
       url: https://github.com/TheOneWithTheBraid/keyboard_shortcuts.git
       ref: null-safety
+  matrix:
+    git:
+      url: https://github.com/famedly/matrix-dart-sdk.git
+      ref: krille/sqflite-database
   # blocked upgrade of package_info_plus for null safety
   # https://github.com/creativecreatorormaybenot/wakelock/pull/203
   wakelock_windows:

scripts/prepare-web.sh

@@ -4,3 +4,4 @@ cd assets/js/ && curl -L 'https://gitlab.com/famedly/company/frontend/libraries/
 cd assets/js/ && unzip olm.zip && cd ../../
 cd assets/js/ && rm olm.zip && cd ../../
 cd assets/js/ && mv javascript package && cd ../../
+dart run sqflite_common_ffi_web:setup --force