Initial commit

2026-09-11 15:59:56 -03:00
commit 0037b0b9cf
651 changed files with 199705 additions and 0 deletions
--- a/lib/pages/chat/encryption_info.dart
+++ b/lib/pages/chat/encryption_info.dart
@@ -0,0 +1,107 @@
+// SPDX-FileCopyrightText: 2019-Present Christian Kußowski
+// SPDX-FileCopyrightText: 2019-Present Contributors to FluffyChat
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
+import 'package:tatchat/config/app_config.dart';
+import 'package:tatchat/config/themes.dart';
+import 'package:tatchat/l10n/l10n.dart';
+import 'package:flutter/gestures.dart';
+import 'package:go_router/go_router.dart';
+import 'package:material_ui/material_ui.dart';
+import 'package:matrix/matrix.dart';
+
+class EncryptionInfo extends StatelessWidget {
+  final Room room;
+
+  const EncryptionInfo({super.key, required this.room});
+
+  Future<int> _unverifiedDevices() async {
+    if (!room.encrypted) return 0;
+    final users = await room.requestParticipants();
+    final devicesKeysLists = users
+        .map((user) => room.client.userDeviceKeys[user.id])
+        .nonNulls;
+    final devices = devicesKeysLists.fold<List<DeviceKeys>>(
+      [],
+      (devices, devicesKeysList) => [
+        ...devices,
+        ...devicesKeysList.deviceKeys.values,
+      ],
+    );
+    return devices
+        .where(
+          (device) =>
+              !device.verified &&
+              !device.blocked &&
+              !device.hasValidSignatureChain(verifiedByTheirMasterKey: true) &&
+              device.encryptToDevice,
+        )
+        .length;
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final theme = Theme.of(context);
+    return AnimatedSize(
+      duration: FluffyThemes.animationDuration,
+      curve: FluffyThemes.animationCurve,
+      child: FutureBuilder(
+        future: _unverifiedDevices(),
+        builder: (context, asyncSnapshot) {
+          final unverifiedDevices = asyncSnapshot.data ?? 0;
+          if (unverifiedDevices == 0) return const SizedBox.shrink();
+          return Padding(
+            padding: const EdgeInsets.symmetric(horizontal: 8.0),
+            child: Center(
+              child: Padding(
+                padding: const EdgeInsets.all(4),
+                child: Material(
+                  color: theme.colorScheme.surface.withAlpha(128),
+                  borderRadius: BorderRadius.circular(
+                    AppConfig.borderRadius / 3,
+                  ),
+                  child: Padding(
+                    padding: const EdgeInsets.symmetric(
+                      horizontal: 8.0,
+                      vertical: 4.0,
+                    ),
+                    child: Text.rich(
+                      TextSpan(
+                        children: [
+                          WidgetSpan(
+                            child: Icon(Icons.lock_person_outlined, size: 13),
+                          ),
+                          TextSpan(text: ' '),
+                          TextSpan(
+                            text: L10n.of(
+                              context,
+                            ).countUnverifiedDevices(unverifiedDevices),
+                          ),
+                          TextSpan(text: ' '),
+                          TextSpan(
+                            style: TextStyle(
+                              color: theme.colorScheme.primary,
+                              decoration: TextDecoration.underline,
+                              decorationColor: theme.colorScheme.primary,
+                            ),
+                            recognizer: TapGestureRecognizer()
+                              ..onTap = () =>
+                                  context.go('/rooms/${room.id}/encryption'),
+                            text: 'Check',
+                          ),
+                        ],
+                      ),
+                      textAlign: TextAlign.center,
+                      style: TextStyle(fontSize: 11),
+                    ),
+                  ),
+                ),
+              ),
+            ),
+          );
+        },
+      ),
+    );
+  }
+}