feat(n7web): enhance control workflows and status feedback

tests/unit/test_assistant_capability_catalog.py

@@ -451,7 +451,7 @@ def test_mode_provider_failure_degrades_to_unknown_instead_of_empty(
     assert "0 个" not in answer.answer
 
 
-def test_learned_peripheral_requires_enabled_capability_and_matching_nfc_card(
+def test_learned_peripheral_requires_enabled_capability_and_durable_nfc_binding(
     vehicle_service: SeatDemoService,
 ) -> None:
     capability = {
@@ -470,8 +470,8 @@ def test_learned_peripheral_requires_enabled_capability_and_matching_nfc_card(
     absent_item = absent["learned_peripherals"][0]
     assert absent_item["enabled"] is True
     assert absent_item["active_for_current_nfc_card"] is False
-    assert absent_item["assistant_callable"] is False
-    assert "闪灯玩具" not in _catalog(
+    assert absent_item["assistant_callable"] is True
+    assert "闪灯玩具" in _catalog(
         vehicle_service, peripherals=lambda: [capability]
     ).control_terms(absent)
 
@@ -910,6 +910,39 @@ def test_provider_failure_is_not_misreported_as_an_empty_catalog(
     assert "没有" not in answer.answer
 
 
+def test_nfc_reader_failure_does_not_hide_durable_peripheral_bindings(
+    vehicle_service: SeatDemoService,
+) -> None:
+    capability = {
+        "id": "lamp-on",
+        "status": "learned",
+        "enabled": True,
+        "device_id": "lamp-1",
+        "device_name": "闪灯玩具",
+        "object_names": ["闪灯玩具"],
+        "action": "开启",
+        "action_names": ["打开"],
+        "card_uid": "A1B2",
+        "slot": 1,
+    }
+
+    def nfc_unavailable() -> dict[str, object]:
+        raise RuntimeError("reader offline")
+
+    catalog = _catalog(
+        vehicle_service,
+        peripherals=lambda: [capability],
+        nfc=nfc_unavailable,
+    )
+    snapshot = catalog.snapshot()
+    item = snapshot["learned_peripherals"][0]
+
+    assert snapshot["source_status"]["learned_peripherals"] == "ready"
+    assert item["active_for_current_nfc_card"] is False
+    assert item["assistant_callable"] is True
+    assert "闪灯玩具" in catalog.control_terms(snapshot)
+
+
 def test_catalog_revision_is_stable_and_changes_with_live_capabilities(
     vehicle_service: SeatDemoService,
 ) -> None: