Stage 05.4 - runtime mode helpers (demo/real)

app/src/core/system_status.py

@@ -107,9 +107,13 @@ def _build_journal_status() -> ComponentStatus:
     return ComponentStatus(name="Журнал", state="🔴", details=message)
 
 
-def _resolve_mode_label(settings) -> str:
-    is_demo = "demo" in settings.exchange_base_url.lower()
-    return "ДЕМО аккаунт" if is_demo else "РЕАЛЬНЫЙ аккаунт"
+def get_runtime_mode_key() -> str:
+    settings = load_settings()
+    return "demo" if "demo" in settings.exchange_base_url.lower() else "real"
+
+
+def get_runtime_mode_label() -> str:
+    return "ДЕМО аккаунт" if get_runtime_mode_key() == "demo" else "РЕАЛЬНЫЙ аккаунт"
 
 
 def get_system_snapshot() -> SystemSnapshot:
@@ -135,7 +139,7 @@ def get_system_snapshot() -> SystemSnapshot:
         app_version=APP_VERSION,
         db_label=db_label,
         timezone_name=settings.tz,
-        mode_label=_resolve_mode_label(settings),
+        mode_label=get_runtime_mode_label(),
         default_symbol=settings.default_symbol,
         components=components,
     )