feat: Experimental sqflite database

.gitignore

@@ -15,6 +15,10 @@ prime
 # libolm package
 /assets/js/package
 
+# sqflite web
+web/sqflite_sw.js
+web/sqlite3.wasm
+
 # IntelliJ related
 *.iml
 *.ipr

android/app/proguard-rules.pro

@@ -0,0 +1 @@
+-keep class net.sqlcipher.** { *; }

lib/pages/chat_list/chat_list_item.dart

@@ -127,9 +127,8 @@ class ChatListItem extends StatelessWidget {
             ? 20.0
             : 14.0
         : 0.0;
-    final displayname = room.getLocalizedDisplayname(
+    final displayname =
-      MatrixLocals(L10n.of(context)!),
+        room.getLocalizedDisplayname(MatrixLocals(L10n.of(context)!));
-    );
     return Padding(
       padding: const EdgeInsets.symmetric(
         horizontal: 8,

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 +1,78 @@
+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_web/sqflite_ffi_web.dart';
+import 'package:sqflite_sqlcipher/sqflite.dart';
+import 'package:universal_html/html.dart' as html;
+
+Future<SqfliteDatabase> sqfliteDatabaseBuilder(Client client) async {
+  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 = await getDatabasesPath();
+  const passwordStorageKey = 'database_password';
+  String? password;
+
+  try {
+    // Workaround for secure storage is calling Platform.operatingSystem on web
+    if (kIsWeb) throw MissingPluginException();
+
+    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();
+  } on MissingPluginException catch (_) {
+    const FlutterSecureStorage()
+        .delete(key: passwordStorageKey)
+        .catchError((_) {});
+    Logs().i('Hive encryption is not supported on this platform');
+  } catch (e, s) {
+    const FlutterSecureStorage()
+        .delete(key: passwordStorageKey)
+        .catchError((_) {});
+    Logs().w('Unable to init Hive encryption', e, s);
+  }
+
+  return SqfliteDatabase(
+    await openDatabase(
+      '$path/${client.clientName}',
+      version: 1,
+      onCreate: DbTablesExtension.create,
+      password: password,
+    ),
+    fileStoragePath: await getTemporaryDirectory(),
+    maxFileSize: 10 * 1024 * 1024,
+  );
+}

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -26,6 +26,7 @@ import record_macos
 import share_plus
 import shared_preferences_macos
 import sqflite
+import sqflite_sqlcipher
 import url_launcher_macos
 import video_compress
 import wakelock_macos
@@ -53,6 +54,7 @@ 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

@@ -233,6 +233,14 @@ 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:
@@ -321,6 +329,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.6.3"
+  dev_test:
+    dependency: transitive
+    description:
+      name: dev_test
+      sha256: f03d3778ae90a00dce805b74fb7e68c7d8c71e0d8fe45feefdfb0ac6fb2050f2
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.16.1+1"
   device_info_plus:
     dependency: "direct main"
     description:
@@ -725,6 +741,14 @@ packages:
       url: "https://github.com/radzio-it/flutter-webrtc.git"
     source: git
     version: "0.9.29+hotfix.1"
+  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
@@ -850,6 +874,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.13.5"
+  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:
@@ -935,6 +967,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.17.0"
+  io:
+    dependency: transitive
+    description:
+      name: io
+      sha256: "2ec25704aba361659e10e3e5f5d672068d332fc8ac516421d483a11e5cbd061e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.4"
   isolate:
     dependency: transitive
     description:
@@ -1024,6 +1064,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.1"
+  logging:
+    dependency: transitive
+    description:
+      name: logging
+      sha256: "04094f2eb032cbb06c6f6e8d3607edcfcb0455e2bb6cbc010cb01171dcb64e6d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.1"
   macos_ui:
     dependency: transitive
     description:
@@ -1059,10 +1107,9 @@ packages:
   matrix:
     dependency: "direct main"
     description:
-      name: matrix
+      path: "../famedlysdk"
-      sha256: "2b07709bce975d2be4dc4cd3cc1196fcd6c0397d4e250b42a498e35523fc28f3"
+      relative: true
-      url: "https://pub.dev"
+    source: path
-    source: hosted
     version: "0.20.1"
   matrix_api_lite:
     dependency: transitive
@@ -1160,6 +1207,14 @@ 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"
   octo_image:
     dependency: transitive
     description:
@@ -1400,6 +1455,14 @@ 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"
   positioned_tap_detector_2:
     dependency: transitive
     description:
@@ -1416,6 +1479,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.2.4"
+  process_run:
+    dependency: transitive
+    description:
+      name: process_run
+      sha256: "0071cece7ca0fdf4aaf2cf84ee3082f3043f18afc7fcfd51f53f9424a8072c04"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.13.0"
   proj4dart:
     dependency: transitive
     description:
@@ -1664,6 +1735,38 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.5"
+  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
@@ -1677,6 +1780,22 @@ 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:
@@ -1686,21 +1805,53 @@ packages:
     source: hosted
     version: "1.9.1"
   sqflite:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: sqflite
-      sha256: "500d6fec583d2c021f2d25a056d96654f910662c64f836cd2063167b8f1fa758"
+      sha256: "3a82c9a216b46b88617e3714dd74227eaca20c501c4abcc213e56db26b9caa00"
       url: "https://pub.dev"
     source: hosted
-    version: "2.2.6"
+    version: "2.2.8+2"
   sqflite_common:
     dependency: transitive
     description:
       name: sqflite_common
-      sha256: "963dad8c4aa2f814ce7d2d5b1da2f36f31bd1a439d8f27e3dc189bb9d26bc684"
+      sha256: e77abf6ff961d69dfef41daccbb66b51e9983cdd5cb35bf30733598057401555
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.3"
+    version: "2.4.5"
+  sqflite_common_ffi:
+    dependency: transitive
+    description:
+      name: sqflite_common_ffi
+      sha256: f86de82d37403af491b21920a696b19f01465b596f545d1acd4d29a0a72418ad
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.5"
+  sqflite_common_ffi_web:
+    dependency: "direct main"
+    description:
+      name: sqflite_common_ffi_web
+      sha256: "59885fbdd4ed51b9515061c14f4790458b62b08660deab9804b87ff6d4f7fff2"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.3.5+1"
+  sqflite_sqlcipher:
+    dependency: "direct main"
+    description:
+      name: sqflite_sqlcipher
+      sha256: bcc02bfcc549895338558ba9acd0e3c54f808ef7095bb1294973751c521c9ba2
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.1+1"
+  sqlite3:
+    dependency: transitive
+    description:
+      name: sqlite3
+      sha256: "2cef47b59d310e56f8275b13734ee80a9cf4a48a43172020cb55a620121fbf66"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.11.1"
   stack_trace:
     dependency: transitive
     description:
@@ -1757,6 +1908,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.2.1"
+  test:
+    dependency: transitive
+    description:
+      name: test
+      sha256: a5fcd2d25eeadbb6589e80198a47d6a464ba3e2049da473943b8af9797900c2d
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.22.0"
   test_api:
     dependency: transitive
     description:
@@ -1765,6 +1924,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.4.16"
+  test_core:
+    dependency: transitive
+    description:
+      name: test_core
+      sha256: "0ef9755ec6d746951ba0aabe62f874b707690b5ede0fecc818b138fcc9b14888"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.4.20"
   timezone:
     dependency: transitive
     description:
@@ -2109,6 +2276,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.2"
+  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:
@@ -2117,6 +2292,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.0.1"
+  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

@@ -75,6 +75,9 @@ dependencies:
   share_plus: ^6.3.1
   shared_preferences: 2.0.15 # Pinned because https://github.com/flutter/flutter/issues/118401
   slugify: ^2.0.0
+  sqflite: ^2.2.8+2
+  sqflite_common_ffi_web: ^0.3.5+1
+  sqflite_sqlcipher: ^2.1.1+1
   swipe_to_action: ^0.2.0
   tor_detector_web: ^1.1.0
   uni_links: ^0.5.1
@@ -166,3 +169,5 @@ dependency_overrides:
     git:
       url: https://github.com/TheOneWithTheBraid/keyboard_shortcuts.git
       ref: null-safety
+  matrix:
+    path: ../famedlysdk/

scripts/enable-android-google-services.patch

@@ -1,5 +1,5 @@
 diff --git a/android/app/build.gradle b/android/app/build.gradle
-index 001fbd72..339b35af 100644
+index bf972f30..46cebdc6 100644
 --- a/android/app/build.gradle
 +++ b/android/app/build.gradle
 @@ -44,7 +44,7 @@ android {
@@ -37,13 +37,15 @@ index 001fbd72..339b35af 100644
 -//apply plugin: 'com.google.gms.google-services'
 +apply plugin: 'com.google.gms.google-services'
 diff --git a/android/app/proguard-rules.pro b/android/app/proguard-rules.pro
-new file mode 100644
+index d0e0fbc9..0a546da0 100644
-index 00000000..40570865
+--- a/android/app/proguard-rules.pro
---- /dev/null
 +++ b/android/app/proguard-rules.pro
-@@ -0,0 +1,41 @@
+@@ -1 +1,42 @@
+--keep class net.sqlcipher.** { *; }
+\ No newline at end of file
 +-optimizationpasses 5
 +## Flutter wrapper
++-keep class net.sqlcipher.** { *; }
 +-keep class io.flutter.app.** { *; }
 +-keep class io.flutter.plugin.**  { *; }
 +-keep class io.flutter.util.**  { *; }
@@ -119,7 +121,7 @@ index 1afc4606..894d1571 100644
          return provideEngine(this)
      }
 diff --git a/android/build.gradle b/android/build.gradle
-index 85aa8647..3b7e09e7 100644
+index bd394967..2e9d54de 100644
 --- a/android/build.gradle
 +++ b/android/build.gradle
 @@ -8,7 +8,7 @@ buildscript {
@@ -132,7 +134,7 @@ index 85aa8647..3b7e09e7 100644
  }
  
 diff --git a/lib/utils/background_push.dart b/lib/utils/background_push.dart
-index cd79b0ab..c2db0f1e 100644
+index 5f5b7618..35928203 100644
 --- a/lib/utils/background_push.dart
 +++ b/lib/utils/background_push.dart
 @@ -39,7 +39,7 @@ import '../config/setting_keys.dart';
@@ -154,10 +156,10 @@ index cd79b0ab..c2db0f1e 100644
    DateTime? lastReceivedPush;
  
 diff --git a/pubspec.yaml b/pubspec.yaml
-index 6999d0b8..b2c9144f 100644
+index 193e6ed6..f70e48d4 100644
 --- a/pubspec.yaml
 +++ b/pubspec.yaml
-@@ -26,7 +26,7 @@ dependencies:
+@@ -24,7 +24,7 @@ dependencies:
    emoji_picker_flutter: ^1.5.1
    emoji_proposal: ^0.0.1
    emojis: ^0.9.9

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