Fix location path on web

lib/presentation/mixins/connect_page_mixin.dart

@@ -7,6 +7,7 @@ import 'package:fluffychat/pages/connect/sso_login_state.dart';
 import 'package:fluffychat/utils/dialog/twake_dialog.dart';
 import 'package:fluffychat/utils/exception/homeserver_exception.dart';
 import 'package:fluffychat/utils/platform_infos.dart';
+import 'package:fluffychat/utils/string_extension.dart';
 import 'package:fluffychat/widgets/matrix.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
@@ -216,9 +217,9 @@ mixin ConnectPageMixin {
   String _generatePostLogoutRedirectUrl() {
     if (kIsWeb) {
       if (AppConfig.issueId != null && AppConfig.issueId!.isNotEmpty) {
-        return '${html.window.origin!}/twake-on-matrix/${AppConfig.issueId}/auth.html';
+        return '${html.window.location.href.getBaseUrlBeforeHash()}/twake-on-matrix/${AppConfig.issueId}/auth.html';
       }
-      return '${html.window.origin!}/web/auth.html';
+      return '${html.window.location.href.getBaseUrlBeforeHash()}web/auth.html';
     }
     return '${AppConfig.appOpenUrlScheme.toLowerCase()}://redirect';
   }
@@ -230,9 +231,9 @@ mixin ConnectPageMixin {
         homeserverParam = '?homeserver=$homeserver';
       }
       if (AppConfig.issueId != null && AppConfig.issueId!.isNotEmpty) {
-        return '${html.window.origin!}/twake-on-matrix/${AppConfig.issueId}/auth.html$homeserverParam';
+        return '${html.window.location.href.getBaseUrlBeforeHash()}/twake-on-matrix/${AppConfig.issueId}/auth.html$homeserverParam';
       }
-      return '${html.window.origin!}/web/auth.html$homeserverParam';
+      return '${html.window.location.href.getBaseUrlBeforeHash()}web/auth.html$homeserverParam';
     }
     return '${AppConfig.appOpenUrlScheme.toLowerCase()}://login';
   }
@@ -295,6 +296,10 @@ mixin ConnectPageMixin {
   }) {
     final loginTokenExisted = getQueryParameter('loginToken') != null;
     if (!loginTokenExisted) return;
-    html.window.history.replaceState({}, '', '/#/${route ?? 'rooms'}');
+    html.window.history.replaceState(
+      {},
+      '',
+      '${html.window.location.href.getBaseUrlBeforeHash()}#/${route ?? 'rooms'}',
+    );
   }
 }

lib/utils/string_extension.dart

@@ -376,4 +376,9 @@ extension StringCasingExtension on String {
     final match = regex.firstMatch(this);
     return match?.group(1);
   }
+
+  String getBaseUrlBeforeHash() {
+    final fragmentIndex = indexOf('#/');
+    return fragmentIndex != -1 ? substring(0, fragmentIndex) : this;
+  }
 }

test/utils/string_extension_test.dart

@@ -598,5 +598,41 @@ void main() {
         expect(result[i].style, expectedSpans[i].style);
       }
     });
+
+    test('getBaseUrlBeforeHash handles URL with hash', () {
+      const url = 'https://example.com/web/f/#/test';
+      const expectedUrl = 'https://example.com/web/f/';
+
+      final result = url.getBaseUrlBeforeHash();
+
+      expect(result, equals(expectedUrl));
+    });
+
+    test('getBaseUrlBeforeHash handles URL without hash', () {
+      const url = 'https://example.com/test';
+      const expectedUrl = 'https://example.com/test';
+
+      final result = url.getBaseUrlBeforeHash();
+
+      expect(result, equals(expectedUrl));
+    });
+
+    test('getBaseUrlBeforeHash handles URL with multiple hashes', () {
+      const url = 'https://example.com/#/test#section';
+      const expectedUrl = 'https://example.com/';
+
+      final result = url.getBaseUrlBeforeHash();
+
+      expect(result, equals(expectedUrl));
+    });
+
+    test('getBaseUrlBeforeHash handles URL with query parameters and hash', () {
+      const url = 'https://example.com/test?query=1#/section';
+      const expectedUrl = 'https://example.com/test?query=1';
+
+      final result = url.getBaseUrlBeforeHash();
+
+      expect(result, equals(expectedUrl));
+    });
   });
 }