Initial commit

lib/pages/settings_password/settings_password.dart

@@ -0,0 +1,98 @@
+// SPDX-FileCopyrightText: 2019-Present Christian Kußowski
+// SPDX-FileCopyrightText: 2019-Present Contributors to FluffyChat
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
+import 'package:tatchat/l10n/l10n.dart';
+import 'package:tatchat/pages/settings_password/settings_password_view.dart';
+import 'package:tatchat/utils/localized_exception_extension.dart';
+import 'package:tatchat/widgets/matrix.dart';
+import 'package:go_router/go_router.dart';
+import 'package:material_ui/material_ui.dart';
+
+class SettingsPassword extends StatefulWidget {
+  const SettingsPassword({super.key});
+
+  @override
+  SettingsPasswordController createState() => SettingsPasswordController();
+}
+
+class SettingsPasswordController extends State<SettingsPassword> {
+  final TextEditingController oldPasswordController = TextEditingController();
+  final TextEditingController newPassword1Controller = TextEditingController();
+  final TextEditingController newPassword2Controller = TextEditingController();
+
+  String? oldPasswordError;
+  String? newPassword1Error;
+  String? newPassword2Error;
+
+  bool loading = false;
+
+  Future<void> changePassword() async {
+    final l10n = L10n.of(context);
+    final scaffoldMessenger = ScaffoldMessenger.of(context);
+    final theme = Theme.of(context);
+    setState(() {
+      oldPasswordError = newPassword1Error = newPassword2Error = null;
+    });
+    if (oldPasswordController.text.isEmpty) {
+      setState(() {
+        oldPasswordError = L10n.of(context).pleaseEnterYourPassword;
+      });
+      return;
+    }
+    if (newPassword1Controller.text.isEmpty ||
+        newPassword1Controller.text.length < 6) {
+      setState(() {
+        newPassword1Error = L10n.of(context).pleaseChooseAStrongPassword;
+      });
+      return;
+    }
+    if (newPassword1Controller.text != newPassword2Controller.text) {
+      setState(() {
+        newPassword2Error = L10n.of(context).passwordsDoNotMatch;
+      });
+      return;
+    }
+
+    setState(() {
+      loading = true;
+    });
+    try {
+      await Matrix.of(context).client.changePassword(
+        newPassword1Controller.text,
+        oldPassword: oldPasswordController.text,
+      );
+      if (!mounted) return;
+      scaffoldMessenger.showSnackBar(
+        SnackBar(content: Text(l10n.passwordHasBeenChanged)),
+      );
+      if (mounted) context.pop();
+    } catch (e) {
+      scaffoldMessenger.showSnackBar(
+        SnackBar(
+          backgroundColor: theme.colorScheme.error,
+          content: Text(
+            e.toLocalizedString(context),
+            style: TextStyle(color: theme.colorScheme.onError),
+          ),
+        ),
+      );
+    } finally {
+      setState(() {
+        loading = false;
+      });
+    }
+  }
+
+  @override
+  void dispose() {
+    oldPasswordController.dispose();
+    newPassword1Controller.dispose();
+    newPassword2Controller.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) => SettingsPasswordView(this);
+}

lib/pages/settings_password/settings_password_view.dart

@@ -0,0 +1,93 @@
+// SPDX-FileCopyrightText: 2019-Present Christian Kußowski
+// SPDX-FileCopyrightText: 2019-Present Contributors to FluffyChat
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
+import 'package:tatchat/l10n/l10n.dart';
+import 'package:tatchat/pages/settings_password/settings_password.dart';
+import 'package:tatchat/widgets/layouts/max_width_body.dart';
+import 'package:go_router/go_router.dart';
+import 'package:material_ui/material_ui.dart';
+
+class SettingsPasswordView extends StatelessWidget {
+  final SettingsPasswordController controller;
+  const SettingsPasswordView(this.controller, {super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    final theme = Theme.of(context);
+
+    return Scaffold(
+      appBar: AppBar(title: Text(L10n.of(context).changePassword)),
+      body: ListTileTheme(
+        iconColor: theme.colorScheme.onSurface,
+        child: MaxWidthBody(
+          child: Padding(
+            padding: const EdgeInsets.all(16.0),
+            child: Column(
+              children: [
+                const SizedBox(height: 16),
+                TextField(
+                  controller: controller.oldPasswordController,
+                  obscureText: true,
+                  autocorrect: false,
+                  autofocus: true,
+                  readOnly: controller.loading,
+                  decoration: InputDecoration(
+                    prefixIcon: const Icon(Icons.lock_outlined),
+                    hintText: '********',
+                    labelText: L10n.of(context).pleaseEnterYourCurrentPassword,
+                    errorText: controller.oldPasswordError,
+                  ),
+                ),
+                const Divider(height: 64),
+                TextField(
+                  controller: controller.newPassword1Controller,
+                  obscureText: true,
+                  autocorrect: false,
+                  readOnly: controller.loading,
+                  decoration: InputDecoration(
+                    prefixIcon: const Icon(Icons.lock_reset_outlined),
+                    hintText: '********',
+                    labelText: L10n.of(context).newPassword,
+                    errorText: controller.newPassword1Error,
+                  ),
+                ),
+                const SizedBox(height: 16),
+                TextField(
+                  controller: controller.newPassword2Controller,
+                  obscureText: true,
+                  autocorrect: false,
+                  readOnly: controller.loading,
+                  decoration: InputDecoration(
+                    prefixIcon: const Icon(Icons.repeat_outlined),
+                    hintText: '********',
+                    labelText: L10n.of(context).repeatPassword,
+                    errorText: controller.newPassword2Error,
+                  ),
+                ),
+                const SizedBox(height: 32),
+                SizedBox(
+                  width: double.infinity,
+                  child: ElevatedButton(
+                    onPressed: controller.loading
+                        ? null
+                        : controller.changePassword,
+                    child: controller.loading
+                        ? const LinearProgressIndicator()
+                        : Text(L10n.of(context).changePassword),
+                  ),
+                ),
+                const SizedBox(height: 16),
+                TextButton(
+                  child: Text(L10n.of(context).passwordRecoverySettings),
+                  onPressed: () => context.go('/rooms/settings/security/3pid'),
+                ),
+              ],
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}