add join with link

lib/pangea/constants/class_code_constants.dart

@@ -1,3 +1 @@
 const String noClassCode = 'No class code!';
-
-String? justInputtedCode;

lib/pangea/constants/local.key.dart

@@ -6,4 +6,5 @@ class PLocalKey {
   static const String paywallBackoff = 'paywallBackoff';
   static const String messagesSinceUpdate = 'messagesSinceLastUpdate';
   static const String completedActivities = 'completedActivities';
+  static const String justInputtedCode = 'justInputtedCode';
 }

lib/pangea/controllers/class_controller.dart

@@ -2,7 +2,6 @@ import 'dart:async';
 import 'dart:convert';
 import 'dart:developer';
 
-import 'package:fluffychat/pangea/constants/class_code_constants.dart';
 import 'package:fluffychat/pangea/constants/local.key.dart';
 import 'package:fluffychat/pangea/constants/pangea_event_types.dart';
 import 'package:fluffychat/pangea/controllers/pangea_controller.dart';
@@ -51,16 +50,13 @@ class ClassController extends BaseController {
     );
 
     if (classCode != null) {
-      await _pangeaController.pStoreService.delete(
-        PLocalKey.cachedClassCodeToJoin,
-        isAccountData: false,
-      );
       await joinClasswithCode(
         context,
         classCode,
-      ).onError(
+      );
-        (error, stackTrace) =>
+      await _pangeaController.pStoreService.delete(
-            SpaceCodeUtil.messageSnack(context, ErrorCopy(context, error).body),
+        PLocalKey.cachedClassCodeToJoin,
+        isAccountData: false,
       );
     }
   }
@@ -116,8 +112,13 @@ class ClassController extends BaseController {
         SpaceCodeUtil.messageSnack(context, L10n.of(context)!.alreadyInClass);
         return;
       } else {
-        justInputtedCode = classCode;
+        await _pangeaController.pStoreService.save(
+          PLocalKey.justInputtedCode,
+          classCode,
+          isAccountData: false,
+        );
         await client.joinRoomById(chosenClassId);
+        _pangeaController.pStoreService.delete(PLocalKey.justInputtedCode);
       }
 
       if (_pangeaController.matrixState.client.getRoomById(chosenClassId) ==

lib/pangea/utils/chat_list_handle_space_tap.dart

@@ -1,7 +1,8 @@
 import 'package:adaptive_dialog/adaptive_dialog.dart';
 import 'package:fluffychat/config/themes.dart';
 import 'package:fluffychat/pages/chat_list/chat_list.dart';
-import 'package:fluffychat/pangea/constants/class_code_constants.dart';
+import 'package:fluffychat/pangea/constants/local.key.dart';
+import 'package:fluffychat/pangea/controllers/pangea_controller.dart';
 import 'package:fluffychat/pangea/extensions/pangea_room_extension/pangea_room_extension.dart';
 import 'package:fluffychat/widgets/matrix.dart';
 import 'package:flutter/material.dart';
@@ -18,6 +19,7 @@ void chatListHandleSpaceTap(
   ChatListController controller,
   Room space,
 ) {
+  final PangeaController pangeaController = MatrixState.pangeaController;
   void setActiveSpaceAndCloseChat() {
     controller.setActiveSpace(space.id);
 
@@ -106,10 +108,12 @@ void chatListHandleSpaceTap(
             (element) =>
                 element.isSpace && element.membership == Membership.join,
           );
+      final justInputtedCode = pangeaController.pStoreService
+          .read(PLocalKey.justInputtedCode, isAccountData: false);
       if (rooms.any((s) => s.spaceChildren.any((c) => c.roomId == space.id))) {
         autoJoin(space);
       } else if (justInputtedCode != null &&
-          space.classCode == justInputtedCode) {
+          justInputtedCode == space.classCode) {
         // do nothing
       } else {
         showAlertDialog(context);

lib/pangea/widgets/class/join_with_link.dart

@@ -1,12 +1,11 @@
+import 'package:fluffychat/pangea/constants/local.key.dart';
 import 'package:fluffychat/pangea/constants/url_query_parameter_keys.dart';
 import 'package:fluffychat/pangea/controllers/pangea_controller.dart';
+import 'package:fluffychat/widgets/matrix.dart';
 import 'package:flutter/material.dart';
 import 'package:go_router/go_router.dart';
 import 'package:sentry_flutter/sentry_flutter.dart';
 
-import '../../../widgets/matrix.dart';
-import '../../constants/local.key.dart';
-
 //if on home with classcode in url and not logged in, then save it soemhow and after llogin, join class automatically
 //if on home with classcode in url and logged in, then join class automatically
 class JoinClassWithLink extends StatefulWidget {
@@ -19,7 +18,7 @@ class JoinClassWithLink extends StatefulWidget {
 //PTODO - show class info in field so they know they're joining the right class
 class _JoinClassWithLinkState extends State<JoinClassWithLink> {
   String? classCode;
-  final PangeaController _pangeaController = MatrixState.pangeaController;
+  final PangeaController pangeaController = MatrixState.pangeaController;
 
   @override
   void initState() {
@@ -39,8 +38,7 @@ class _JoinClassWithLinkState extends State<JoinClassWithLink> {
         );
         return;
       }
-
+      await pangeaController.pStoreService.save(
-      await _pangeaController.pStoreService.save(
         PLocalKey.cachedClassCodeToJoin,
         classCode,
         isAccountData: false,