+ token verification

frontend/pweb/lib/app/router/router.dart

@@ -1,8 +1,10 @@
 import 'package:go_router/go_router.dart';
 
 import 'package:pweb/app/router/pages.dart';
+import 'package:pweb/app/router/page_params.dart';
 import 'package:pweb/pages/2fa/page.dart';
 import 'package:pweb/pages/signup/page.dart';
+import 'package:pweb/pages/verification/page.dart';
 import 'package:pweb/widgets/sidebar/page.dart';
 import 'package:pweb/pages/login/page.dart';
 import 'package:pweb/pages/errors/not_found.dart';
@@ -29,28 +31,20 @@ GoRouter createRouter() => GoRouter(
         GoRoute(
           name: Pages.sfactor.name,
           path: routerPage(Pages.sfactor),
-          builder: (context, state) {
-            // Определяем откуда пришел пользователь
-            final isFromSignup = state.uri.queryParameters['from'] == 'signup';
-            
-            return TwoFactorCodePage(
-              onVerificationSuccess: () {
-                if (isFromSignup) {
-                  // После регистрации -> на страницу логина
-                  context.goNamed(Pages.login.name);
-                } else {
-                  // После логина -> на дашборд
-                  context.goNamed(Pages.dashboard.name);
-                }
-              },
-            );
-          },
+          builder: (context, _) => TwoFactorCodePage(
+            onVerificationSuccess: () => context.goNamed(Pages.dashboard.name),
+          ),
         ),
         GoRoute(
           name: Pages.signup.name,
           path: routerPage(Pages.signup),
           builder: (_, _) => const SignUpPage(),
         ),
+        GoRoute(
+          name: Pages.verify.name,
+          path: '${routerPage(Pages.verify)}${routerAddParam(PageParams.token)}',
+          builder: (_, state) => AccountVerificationPage(token: state.pathParameters[PageParams.token.name]!),
+        ),
       ],
     ),
   ],

frontend/pweb/lib/l10n/en.arb

@@ -433,5 +433,13 @@
   "companyDescriptionHint": "Describe any of the fields of the Company's business",
   "optional": "optional",
   "ownerRole": "Organization Owner",
-  "ownerRoleDescription": "This role is granted to the organization’s creator, providing full administrative privileges"
+  "ownerRoleDescription": "This role is granted to the organization’s creator, providing full administrative privileges",
+  "accountVerificationFailed": "Oops! We failed to verify your account. Please, contact support",
+  "verifyAccount": "Account Verification",
+  "verificationFailed": "Verification Failed",
+  "verificationStatusUnknown": "We couldn't determine the status of your verification. Please try again later.",
+  "verificationStatusErrorUnknown": "Unexpected error occurred while verification. Try once again or contact support",
+  "accountVerified": "Account Verified!",
+  "accountVerifiedDescription": "Your account has been successfully verified. You can now log in to access your account.",
+  "retryVerification": "Retry Verification"
 }

frontend/pweb/lib/l10n/ru.arb

@@ -425,5 +425,13 @@
   "noRecipientSelected": "Получатель не выбран",
 
   "ownerRole": "Владелец организации",
-  "ownerRoleDescription": "Эта роль предоставляется создателю организации и даёт ему полные административные права"
+  "ownerRoleDescription": "Эта роль предоставляется создателю организации и даёт ему полные административные права",
+  "accountVerificationFailed": "Упс! Не удалось подтвердить ваш аккаунт. Пожалуйста, свяжитесь с поддержкой.",
+  "verifyAccount": "Подтвердить аккаунт",
+  "verificationFailed": "Ошибка подтверждения",
+  "verificationStatusUnknown": "Не удалось определить статус подтверждения. Попробуйте позже",
+  "verificationStatusErrorUnknown": "Произошла непредвиденная ошибка при подтверждении. Попробуйте еще раз или обратитесь в службу поддержки",
+  "accountVerified": "Аккаунт подтвержден!",
+  "accountVerifiedDescription": "Ваш аккаунт успешно подтвержден. Теперь вы можете войти, чтобы получить доступ к своему аккаунту",
+  "retryVerification": "Повторить подтверждение"
 }

frontend/pweb/lib/pages/signup/form/state.dart

@@ -15,6 +15,7 @@ import 'package:pweb/app/router/pages.dart';
 import 'package:pweb/pages/signup/form/content.dart';
 import 'package:pweb/pages/signup/form/controllers.dart';
 import 'package:pweb/pages/signup/form/form.dart';
+import 'package:pweb/utils/snackbar.dart';
 import 'package:pweb/widgets/error/snackbar.dart';
 
 import 'package:pweb/generated/i18n/app_localizations.dart';
@@ -82,10 +83,12 @@ class SignUpFormState extends State<SignUpForm> {
   void handleSignUp() => signUp(
         context,
         () {
-          context.goNamed(
-            Pages.sfactor.name,
-            queryParameters: {'from': 'signup'},
+          final locs = AppLocalizations.of(context)!;
+          notifyUser(
+            context,
+            locs.signupSuccess(controllers.email.text.trim()),
           );
+          context.goNamed(Pages.login.name);
         },
         (e) => postNotifyUserOfErrorX(
           context: context,
@@ -110,4 +113,4 @@ class SignUpFormState extends State<SignUpForm> {
         onSignUp: handleSignUp,
         onLogin: handleLogin,
       );
-}
+}

frontend/pweb/lib/pages/status/failure.dart

@@ -0,0 +1,20 @@
+import 'package:flutter/material.dart';
+
+import 'package:pweb/pages/errors/error.dart';
+
+import 'package:pweb/generated/i18n/app_localizations.dart';
+
+
+class StatusPageFailure extends StatelessWidget {
+  final String errorMessage;
+  final Object error;
+  const StatusPageFailure({ super.key, required this.errorMessage, required this.error });
+
+  @override
+  Widget build(BuildContext context) => exceptionToErrorPage(
+    context: context, 
+    title: AppLocalizations.of(context)!.verificationFailed, 
+    errorMessage: errorMessage, 
+    exception: error,
+  );
+}

frontend/pweb/lib/pages/status/page.dart

@@ -0,0 +1,78 @@
+import 'package:flutter/material.dart';
+
+import 'package:pshared/widgets/locale.dart';
+
+import 'package:pweb/pages/status/failure.dart';
+import 'package:pweb/pages/status/success.dart';
+import 'package:pweb/pages/with_footer.dart';
+
+import 'package:pweb/generated/i18n/app_localizations.dart';
+
+
+class StatusPage<T> extends StatefulWidget {
+  final Future<T> Function() operation;
+  final String errorMessage;
+  final IconData? successIcon;
+  final String successMessage;
+  final String successDescription;
+  final Widget? successAction;
+
+  const StatusPage({
+    super.key, 
+    required this.operation,
+    required this.errorMessage,
+    this.successIcon,
+    required this.successMessage,
+    required this.successDescription,
+    this.successAction,
+  });
+
+  @override
+  State<StatusPage<T>> createState() => _StatusPageState<T>();
+}
+
+class _StatusPageState<T> extends State<StatusPage<T>> {
+  late Future<T> _operation;
+
+  @override
+  void initState() {
+    super.initState();
+    _operation = widget.operation();
+  }
+
+  @override
+  Widget build(BuildContext context) => PageWithFooter(
+    appBar: AppBar(
+      title: Text(AppLocalizations.of(context)!.verifyAccount),
+      centerTitle: true,
+      actions: [
+        const LocaleChangerDropdown(
+          availableLocales: AppLocalizations.supportedLocales,
+        ),
+      ],
+    ),
+    child: FutureBuilder<T>(
+      future: _operation,
+      builder: (context, snapshot) {
+        if (snapshot.hasError) {
+          return StatusPageFailure(
+            errorMessage: widget.errorMessage, 
+            error: snapshot.error!,
+          );
+        }
+
+        if (snapshot.connectionState == ConnectionState.waiting) {
+          return const Center(child: CircularProgressIndicator());
+        }
+
+        return StatusPageSuccess(
+          successMessage: widget.successMessage,
+          successDescription: widget.successDescription,
+          icon: widget.successIcon,
+          action: widget.successAction,
+        );
+      },
+    ),
+  );
+}
+

frontend/pweb/lib/pages/status/success.dart

@@ -0,0 +1,45 @@
+import 'package:flutter/material.dart';
+
+
+class StatusPageSuccess extends StatelessWidget {
+  final IconData? icon;
+  final String successMessage;
+  final String successDescription;
+  final Widget? action;
+
+  const StatusPageSuccess({ 
+    super.key,
+    required this.successMessage,
+    required this.successDescription,
+    this.action,
+    this.icon,
+  });
+
+  @override
+  Widget build(BuildContext context) => Center(
+    child: Padding(
+      padding: const EdgeInsets.all(16.0),
+      child: Column(
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          Icon(icon ?? Icons.check_circle_outline, size: 72, color: Theme.of(context).colorScheme.primary),
+          const SizedBox(height: 16.0),
+          Text(
+            successMessage,
+            style: Theme.of(context).textTheme.titleMedium,
+            textAlign: TextAlign.center,
+          ),
+          const SizedBox(height: 8.0),
+          Text(
+            successDescription,
+            textAlign: TextAlign.center,
+            style: Theme.of(context).textTheme.bodyMedium,
+          ),
+          const SizedBox(height: 20.0),
+          if (action != null)
+            action!,
+        ],
+      ),
+    ),
+  );
+}

frontend/pweb/lib/pages/verification/page.dart

@@ -0,0 +1,21 @@
+import 'package:flutter/material.dart';
+
+import 'package:pweb/pages/status/page.dart';
+import 'package:pweb/services/verification.dart';
+
+import 'package:pweb/generated/i18n/app_localizations.dart';
+
+
+class AccountVerificationPage extends StatelessWidget {
+  final String token;
+
+  const AccountVerificationPage({super.key, required this.token});
+
+  @override
+  Widget build(BuildContext context) => StatusPage<bool>(
+    operation: () async => VerificationService.verify(token), 
+    errorMessage: AppLocalizations.of(context)!.accountVerificationFailed,
+    successMessage: AppLocalizations.of(context)!.accountVerified, 
+    successDescription: AppLocalizations.of(context)!.accountVerifiedDescription,
+  );
+}

frontend/pweb/lib/services/verification.dart

@@ -0,0 +1,16 @@
+import 'package:logging/logging.dart';
+
+import 'package:pshared/service/services.dart';
+import 'package:pshared/utils/http/requests.dart';
+
+
+
+class VerificationService {
+  static final _logger = Logger('VerificationService');
+
+  static Future<bool> verify(String token) async {
+    _logger.fine('Verifying token...');
+    await getGETResponse(Services.account, '/verify/$token');
+    return true;
+  }
+}