Show the saved agent in Flutter Solo retries

Render the saved recipient from the profile cache or public key when picker discovery omits it. Extend the Solo journey to cover Android retry labels and semantics, the submitted recipient, and empty new-chat discovery.

Co-authored-by: Terp <5856f6900e8e0a4e0ea1f4f8d2ee33e4753d2119bc122f94ecafc660b46c0511@buzz.block.builderlab.xyz>
Signed-off-by: kenny lopez <klopez4212@gmail.com>

mobile/lib/features/channels/me/new_me_chat.dart

@@ -28,10 +28,15 @@ class _NewMeChat extends HookConsumerWidget {
       );
     }
     final choices = directory.asData?.value ?? [];
-    final chosen = choices
-        .where((agent) => agent.pubkey == selected.value)
-        .firstOrNull;
     final profile = ref.watch(userCacheProvider)[selected.value];
+    final chosen =
+        choices.where((agent) => agent.pubkey == selected.value).firstOrNull ??
+        (frozenAgent.value == null
+            ? null
+            : AgentDirectoryEntry(
+                pubkey: frozenAgent.value!,
+                displayName: profile?.label ?? frozenAgent.value!,
+              ));
     return SingleChildScrollView(
       padding: EdgeInsets.fromLTRB(
         Grid.gutter,

mobile/test/features/channels/me/solo_creation_tags_test.dart

@@ -11,6 +11,10 @@ import 'package:buzz/shared/mentions/agent_identity_provider.dart';
 import 'package:buzz/shared/me/me_groups.dart';
 import 'package:buzz/shared/me/me_sync.dart';
 import 'package:buzz/shared/relay/relay.dart';
+import 'package:buzz/shared/profile/user_cache_provider.dart';
+import 'package:buzz/shared/profile/user_profile.dart';
+import 'package:buzz/shared/widgets/app_list.dart';
+import 'package:flutter/foundation.dart';
 import 'package:buzz/shared/theme/theme.dart';
 import 'package:buzz/shared/widgets/frosted_app_bar.dart';
 import 'package:flutter/material.dart';
@@ -63,6 +67,7 @@ void main() {
           ? 'interrupted Solo recovery uses fresh membership before creating'
           : 'New Solo chat submits its discovery label through the production action',
       (tester) async {
+        final flutterSheet = defaultTargetPlatform == TargetPlatform.android;
         SharedPreferences.setMockInitialValues({});
         final prefs = await SharedPreferences.getInstance();
         final owner = nostr.Keys.generate(), agent = nostr.Keys.generate();
@@ -154,6 +159,7 @@ void main() {
           }
         });
         final directory = Completer<List<AgentDirectoryEntry>>();
+        if (flutterSheet) directory.complete([]);
         final draft = Completer<Map<String, String>>();
         String? presentationId;
         Map<Object?, Object?>? agentUpdate;
@@ -218,21 +224,71 @@ void main() {
           await tester.tap(find.text('Resume'));
           await tester.pumpAndSettle();
         }
-        expect(forms, 1, reason: 'Compose opens even while agents are loading');
-        if (recoverExisting) {
-          expect(savedAssistant, {
-            'id': agent.public,
-            'name': agent.public,
-            'avatarUrl': '',
-          });
+        if (flutterSheet) {
+          final row = find.byKey(const ValueKey('new-session-assistant'));
+          if (!recoverExisting) {
+            expect(find.text('Choose an agent'), findsOneWidget);
+            await tester.enterText(
+              find.byKey(const ValueKey('new-session-name')),
+              'Mobile Solo',
+            );
+            await tester.tap(find.text('Create chat'));
+            await tester.pumpAndSettle();
+            expect(
+              find.text('Enter a name and choose an agent.'),
+              findsOneWidget,
+            );
+            expect(relay.submitted, isEmpty);
+            expect(MeChatCreation.pending(sync), isNull);
+            await tester.pumpWidget(const SizedBox.shrink());
+            await tester.pumpAndSettle();
+            return;
+          }
+          final semantics = tester.ensureSemantics();
+          await tester.pump();
+          expect(find.text('Choose an agent'), findsNothing);
+          expect(find.text(agent.public), findsOneWidget);
+          expect(find.bySemanticsLabel(agent.public), findsOneWidget);
+          expect(tester.widget<AppListRowRaw>(row).onTap, isNull);
+          final container = ProviderScope.containerOf(tester.element(row));
+          container
+              .read(userCacheProvider.notifier)
+              .put(
+                UserProfile(pubkey: agent.public, displayName: 'Saved agent'),
+              );
+          await tester.pumpAndSettle();
+          expect(find.text('Saved agent'), findsOneWidget);
+          expect(find.bySemanticsLabel('Saved agent'), findsOneWidget);
+          expect(tester.widget<AppListRowRaw>(row).onTap, isNull);
+          semantics.dispose();
+          await tester.tap(find.text('Retry'));
+        } else {
+          expect(
+            forms,
+            1,
+            reason: 'Compose opens even while agents are loading',
+          );
+          if (recoverExisting) {
+            expect(savedAssistant, {
+              'id': agent.public,
+              'name': agent.public,
+              'avatarUrl': '',
+            });
+          }
+          directory.complete([
+            AgentDirectoryEntry(
+              pubkey: agent.public,
+              displayName: 'Owned agent',
+            ),
+          ]);
+          await tester.pumpAndSettle();
+          expect(agentUpdate?['presentationId'], presentationId);
+          expect(
+            (agentUpdate?['assistants'] as List).single['id'],
+            agent.public,
+          );
+          draft.complete({'name': 'Mobile Solo', 'assistant': agent.public});
         }
-        directory.complete([
-          AgentDirectoryEntry(pubkey: agent.public, displayName: 'Owned agent'),
-        ]);
-        await tester.pumpAndSettle();
-        expect(agentUpdate?['presentationId'], presentationId);
-        expect((agentUpdate?['assistants'] as List).single['id'], agent.public);
-        draft.complete({'name': 'Mobile Solo', 'assistant': agent.public});
         for (
           var attempts = 0;
           attempts < 100 && relay.submitted.isEmpty;
@@ -253,6 +309,7 @@ void main() {
             reason: 'Recovery continues with member setup',
           );
           expect(MeChatCreation.pending(sync)?.id, channelId);
+          expect(command.tags, contains(equals(['p', agent.public])));
         } else {
           expect(command.kind, 9007);
           expect(command.pubkey, owner.public);
@@ -264,7 +321,10 @@ void main() {
         await tester.pumpWidget(const SizedBox.shrink());
         await tester.pumpAndSettle();
       },
-      variant: TargetPlatformVariant.only(TargetPlatform.iOS),
+      variant: TargetPlatformVariant({
+        TargetPlatform.iOS,
+        TargetPlatform.android,
+      }),
     );
   }
 }