From 711f0b58144cc44daf1ee8430fab16f16ccac556 Mon Sep 17 00:00:00 2001
From: Strycher <strycher@gmail.com>
Date: Mon, 29 Jun 2026 12:10:38 -0400
Subject: [PATCH] fix(#150): repeater trace adapts to its route (Path Trace
 when routed, Ping when direct)

The repeater contact menu hardcoded "Ping" and always sent a target-only
(direct) trace, so a multi-hop repeater offered a "Ping" that could never
return. Mirror the room behavior: a repeater with a known route is
labelled "Path Trace" and traced along that route (round-trip); only a
direct neighbour (no path) shows "Ping" and pings directly.

Bumps build to +48 for the b48 test binary.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---
 lib/screens/contacts_screen.dart | 25 +++++++++++++++++--------
 pubspec.yaml                     |  2 +-
 2 files changed, 18 insertions(+), 9 deletions(-)

diff --git a/lib/screens/contacts_screen.dart b/lib/screens/contacts_screen.dart
index cf65969..97e47b1 100644
--- a/lib/screens/contacts_screen.dart
+++ b/lib/screens/contacts_screen.dart
@@ -1266,7 +1266,11 @@ class _ContactsScreenState extends State<ContactsScreen>
             if (isRepeater) ...[
               ListTile(
                 leading: const Icon(Icons.radar, color: Colors.green),
-                title: Text(context.l10n.contacts_ping),
+                title: Text(
+                  contact.pathBytesForDisplay.isNotEmpty
+                      ? context.l10n.contacts_pathTrace
+                      : context.l10n.contacts_ping,
+                ),
                 onTap: () {
                   final hw = context
                       .read<MeshCoreConnector>()
@@ -1275,13 +1279,18 @@ class _ContactsScreenState extends State<ContactsScreen>
                     context,
                     MaterialPageRoute(
                       builder: (context) => PathTraceMapScreen(
-                        title: context.l10n.contacts_repeaterPing,
-                        path: Uint8List.fromList(
-                          contact.publicKey.sublist(
-                            0,
-                            PathHelper.traceHopBytes(hw),
-                          ),
-                        ),
+                        title: contact.pathBytesForDisplay.isNotEmpty
+                            ? context.l10n.contacts_repeaterPathTrace
+                            : context.l10n.contacts_repeaterPing,
+                        path: contact.pathBytesForDisplay.isNotEmpty
+                            ? contact.pathBytesForDisplay
+                            : Uint8List.fromList(
+                                contact.publicKey.sublist(
+                                  0,
+                                  PathHelper.traceHopBytes(hw),
+                                ),
+                              ),
+                        flipPathAround: contact.pathBytesForDisplay.isNotEmpty,
                         targetContact: contact,
                         pathHashByteWidth: hw,
                       ),
diff --git a/pubspec.yaml b/pubspec.yaml
index 29411b9..7df36fd 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -16,7 +16,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 1.1.2-rc.1+47
+version: 1.1.2-rc.1+48
 
 environment:
   sdk: ^3.9.2