From 725516b4747369745597ca56ac950907bbc22781 Mon Sep 17 00:00:00 2001
From: Ahmed Allam <ahmed39652003@gmail.com>
Date: Wed, 9 Sep 2026 14:35:08 +0000
Subject: [PATCH] fix(tui): detect content-only report revisions in the sync
 fingerprint

The update callback now fires before the in-memory report is replaced, so
a snapshot taken on that notification can still show the old content. The
periodic sync fingerprint tracks each report's updated_at as well as its
id, so the next tick picks the revision up.
---
 strix/interface/tui/runtime.py |  4 +++-
 tests/test_go_tui_runtime.py   | 15 +++++++++++++++
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/strix/interface/tui/runtime.py b/strix/interface/tui/runtime.py
index d398e5ab..80e0f50f 100644
--- a/strix/interface/tui/runtime.py
+++ b/strix/interface/tui/runtime.py
@@ -339,7 +339,9 @@ class GoTuiRuntime:
         if self.report_state is not None:
             usage = dict(self.report_state.get_total_llm_usage())
             vulnerabilities = [
-                report.get("id", index) if isinstance(report, dict) else index
+                (report.get("id", index), report.get("updated_at"))
+                if isinstance(report, dict)
+                else index
                 for index, report in enumerate(self.report_state.vulnerability_reports)
             ]
         return json.dumps(
diff --git a/tests/test_go_tui_runtime.py b/tests/test_go_tui_runtime.py
index 05f81ece..3b27ef8a 100644
--- a/tests/test_go_tui_runtime.py
+++ b/tests/test_go_tui_runtime.py
@@ -19,6 +19,7 @@ from strix.config.settings import DEFAULT_MAX_TURNS
 from strix.interface.tui import runtime as go_tui
 from strix.interface.tui import sidecar
 from strix.interface.tui.runtime import GoTuiRuntime
+from strix.report.state import ReportState
 
 
 def args() -> argparse.Namespace:
@@ -1027,3 +1028,17 @@ async def test_prepare_and_start_runs_the_scan_after_preparation(
 
     assert order == ["preflight", "persist", "prepare", "telemetry", "state", "scan"]
     assert runtime.controller.scan_state == "running"
+
+
+def test_sync_fingerprint_tracks_report_revisions(tmp_path: Path) -> None:
+    runtime = GoTuiRuntime(args())
+    runtime.report_state = ReportState(run_name="test-run")
+    runtime.report_state.vulnerability_reports = [{"id": "vuln-0001", "title": "Old title"}]
+    runtime.report_state.get_run_dir = lambda: tmp_path  # type: ignore[method-assign]
+
+    before = runtime._runtime_sync_fingerprint()
+    runtime.report_state.vulnerability_reports[0].update(
+        {"title": "New title", "updated_at": "2026-09-09T10:00:00+00:00"}
+    )
+
+    assert runtime._runtime_sync_fingerprint() != before