refactor: (BREAKING) Remove hive database and hive dependencies

lib/matrix.dart

@@ -26,7 +26,6 @@ export 'fake_matrix_api.dart' show FakeMatrixApi;
 export 'src/client.dart';
 export 'src/database/database_api.dart';
 export 'src/database/matrix_sdk_database.dart';
-export 'src/database/hive_collections_database.dart';
 export 'src/database/sqflite_encryption_helper.dart';
 export 'src/event.dart';
 export 'src/presence.dart';

lib/src/database/matrix_sdk_database.dart

@@ -1816,3 +1816,28 @@ class MatrixSdkDatabase extends DatabaseApi with DatabaseFileStorage {
         profile.toJson(),
       );
 }
+
+class TupleKey {
+  final List<String> parts;
+
+  TupleKey(String key1, [String? key2, String? key3])
+      : parts = [
+          key1,
+          if (key2 != null) key2,
+          if (key3 != null) key3,
+        ];
+
+  const TupleKey.byParts(this.parts);
+
+  TupleKey.fromString(String multiKeyString)
+      : parts = multiKeyString.split('|').toList();
+
+  @override
+  String toString() => parts.join('|');
+
+  @override
+  bool operator ==(other) => parts.toString() == other.toString();
+
+  @override
+  int get hashCode => Object.hashAll(parts);
+}

pubspec.yaml

@@ -17,7 +17,6 @@ dependencies:
   crypto: ^3.0.0
   enhanced_enum: ^0.2.4
   ffi: ^2.0.0
-  hive: ^2.2.3
   html: ^0.15.0
   html_unescape: ^2.0.0
   http: ">=0.13.0 <2.0.0"

test/database_api_test.dart

@@ -36,10 +36,7 @@ String createLargeString(String character, int desiredSize) {
 }
 
 void main() {
-  final databaseBuilders = {
-    'Matrix SDK Database': getMatrixSdkDatabase,
-    'Hive Collections Database': getHiveCollectionsDatabase,
-  };
+  final databaseBuilders = {'Matrix SDK Database': getMatrixSdkDatabase};
 
   for (final databaseBuilder in databaseBuilders.entries) {
     group('Test ${databaseBuilder.key}', tags: 'olm', () {
@@ -673,19 +670,14 @@ void main() {
               updated: DateTime.now(),
             ),
           );
-          // ignore: deprecated_member_use_from_same_package
-          if (database is! HiveCollectionsDatabase) {
-            final profile2 =
-                await database.getUserProfile('@alice:example.com');
+          final profile2 = await database.getUserProfile('@alice:example.com');
           expect(profile2?.displayname, 'Alice M');
           expect(profile2?.outdated, false);
           await database.markUserProfileAsOutdated('@alice:example.com');
 
-            final profile3 =
-                await database.getUserProfile('@alice:example.com');
+          final profile3 = await database.getUserProfile('@alice:example.com');
           expect(profile3?.displayname, 'Alice M');
           expect(profile3?.outdated, true);
-          }
         },
       );
 

test/fake_database.dart

@@ -16,8 +16,6 @@
  *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-import 'package:file/local.dart';
-import 'package:hive/hive.dart';
 import 'package:sqflite_common_ffi/sqflite_ffi.dart';
 
 import 'package:matrix/matrix.dart';
@@ -25,25 +23,6 @@ import 'package:matrix/matrix.dart';
 Future<DatabaseApi> getDatabase(Client? c, {String? databasePath}) =>
     getMatrixSdkDatabase(c, path: databasePath);
 
-bool hiveInitialized = false;
-
-// ignore: deprecated_member_use_from_same_package
-Future<HiveCollectionsDatabase> getHiveCollectionsDatabase(Client? c) async {
-  final testHivePath = await LocalFileSystem()
-      .systemTempDirectory
-      .createTemp('dart-sdk-tests-database');
-  if (!hiveInitialized) {
-    Hive.init(testHivePath.path);
-  }
-  // ignore: deprecated_member_use_from_same_package
-  final db = HiveCollectionsDatabase(
-    'unit_test.${c?.hashCode}',
-    testHivePath.path,
-  );
-  await db.open();
-  return db;
-}
-
 // ignore: deprecated_member_use_from_same_package
 Future<MatrixSdkDatabase> getMatrixSdkDatabase(
   Client? c, {

test_driver/matrixsdk_test.dart

@@ -18,7 +18,6 @@
 
 import 'dart:io';
 
-import 'package:hive/hive.dart';
 import 'package:olm/olm.dart' as olm;
 import 'package:test/test.dart';
 
@@ -40,8 +39,6 @@ void main() => group(
           Client? testClientA, testClientB;
 
           try {
-            Hive.init(null);
-
             await olm.init();
             olm.Account();
             Logs().i('[LibOlm] Enabled');
@@ -488,8 +485,6 @@ void main() => group(
           Client? testClientA, testClientB;
 
           try {
-            Hive.init(null);
-
             await olm.init();
             olm.Account();
             Logs().i('[LibOlm] Enabled');