fix: Userbottomsheet crash on some edge cases

assets/l10n/intl_en.arb

@@ -2563,5 +2563,6 @@
   "groupName": "Group name",
   "createGroupAndInviteUsers": "Create a group and invite users",
   "groupCanBeFoundViaSearch": "Group can be found via search",
-  "wrongRecoveryKey": "Sorry... this does not seem to be the correct recovery key."
+  "wrongRecoveryKey": "Sorry... this does not seem to be the correct recovery key.",
+  "startConversation": "Start conversation"
 }

lib/pages/user_bottom_sheet/user_bottom_sheet.dart

@@ -143,7 +143,7 @@ class UserBottomSheetController extends State<UserBottomSheet> {
         break;
       case UserBottomSheetAction.mention:
         if (user == null) throw ('User must not be null for this action!');
-        Navigator.of(context, rootNavigator: false).pop();
+        Navigator.of(context).pop();
         widget.onMention!();
         break;
       case UserBottomSheetAction.ban:
@@ -161,7 +161,7 @@ class UserBottomSheetController extends State<UserBottomSheet> {
             context: context,
             future: () => user.ban(),
           );
-          Navigator.of(context, rootNavigator: false).pop();
+          Navigator.of(context).pop();
         }
         break;
       case UserBottomSheetAction.unban:
@@ -179,7 +179,7 @@ class UserBottomSheetController extends State<UserBottomSheet> {
             context: context,
             future: () => user.unban(),
           );
-          Navigator.of(context, rootNavigator: false).pop();
+          Navigator.of(context).pop();
         }
         break;
       case UserBottomSheetAction.kick:
@@ -197,7 +197,7 @@ class UserBottomSheetController extends State<UserBottomSheet> {
             context: context,
             future: () => user.kick(),
           );
-          Navigator.of(context, rootNavigator: false).pop();
+          Navigator.of(context).pop();
         }
         break;
       case UserBottomSheetAction.permission:
@@ -221,7 +221,7 @@ class UserBottomSheetController extends State<UserBottomSheet> {
             context: context,
             future: () => user.setPower(newPermission),
           );
-          Navigator.of(context, rootNavigator: false).pop();
+          Navigator.of(context).pop();
         }
         break;
       case UserBottomSheetAction.message:
@@ -231,12 +231,10 @@ class UserBottomSheetController extends State<UserBottomSheet> {
               .client
               .startDirectChat(user?.id ?? widget.profile!.userId),
         );
-        if (roomIdResult.error != null) return;
-        widget.outerContext.go('/rooms/${roomIdResult.result!}');
-        Navigator.of(context, rootNavigator: false)
-          ..pop()
-          ..pop();
-        widget.outerContext.go('/rooms/${roomIdResult.result!}');
+        final roomId = roomIdResult.result;
+        if (roomId == null) return;
+        Navigator.of(context).pop();
+        widget.outerContext.go('/rooms/$roomId');
         break;
       case UserBottomSheetAction.ignore:
         context.go('/rooms/settings/security/ignorelist');

lib/pages/user_bottom_sheet/user_bottom_sheet_view.dart

@@ -90,18 +90,9 @@ class UserBottomSheetView extends StatelessWidget {
             if (userId != client.userID &&
                 !client.ignoredUsers.contains(userId))
               Padding(
-                padding: const EdgeInsets.all(8.0),
-                child: OutlinedButton.icon(
-                  label: Text(
-                    L10n.of(context)!.ignore,
-                    style: TextStyle(
-                      color: Theme.of(context).colorScheme.error,
-                    ),
-                  ),
-                  icon: Icon(
-                    Icons.shield_outlined,
-                    color: Theme.of(context).colorScheme.error,
-                  ),
+                padding: const EdgeInsets.only(right: 8.0),
+                child: IconButton(
+                  icon: const Icon(Icons.block_outlined),
                   onPressed: () => controller
                       .participantAction(UserBottomSheetAction.ignore),
                 ),
@@ -196,7 +187,11 @@ class UserBottomSheetView extends StatelessWidget {
                   onPressed: () => controller
                       .participantAction(UserBottomSheetAction.message),
                   icon: const Icon(Icons.forum_outlined),
-                  label: Text(L10n.of(context)!.sendAMessage),
+                  label: Text(
+                    controller.widget.user == null
+                        ? L10n.of(context)!.startConversation
+                        : L10n.of(context)!.sendAMessage,
+                  ),
                 ),
               ),
             if (controller.widget.onMention != null)

lib/utils/push_helper.dart

@@ -3,6 +3,7 @@ import 'dart:io';
 import 'dart:ui';
 
 import 'package:flutter/material.dart';
+
 import 'package:flutter_cache_manager/flutter_cache_manager.dart';
 import 'package:flutter_gen/gen_l10n/l10n.dart';
 import 'package:flutter_local_notifications/flutter_local_notifications.dart';

lib/widgets/local_notifications_extension.dart

@@ -1,9 +1,9 @@
 import 'dart:io';
 
 import 'package:flutter/foundation.dart';
+import 'package:flutter/material.dart';
 
 import 'package:desktop_notifications/desktop_notifications.dart';
-import 'package:flutter/material.dart';
 import 'package:flutter_gen/gen_l10n/l10n.dart';
 import 'package:go_router/go_router.dart';
 import 'package:http/http.dart' as http;