ui: show backend traffic audit in dialog log

selective-vpn-gui/api_client.py

@@ -173,6 +173,15 @@ class TrafficAppProfileSaveResult:
     profile: Optional[TrafficAppProfile] = None
 
 
+@dataclass(frozen=True)
+class TrafficAudit:
+    ok: bool
+    message: str
+    now: str
+    pretty: str
+    issues: List[str]
+
+
 
 @dataclass(frozen=True)
 class TrafficCandidateSubnet:
@@ -1041,6 +1050,22 @@ class ApiClient:
             stderr="",
         )
 
+    def traffic_audit_get(self) -> TrafficAudit:
+        data = cast(
+            Dict[str, Any],
+            self._json(self._request("GET", "/api/v1/traffic/audit")) or {},
+        )
+        raw_issues = data.get("issues") or []
+        if not isinstance(raw_issues, list):
+            raw_issues = []
+        return TrafficAudit(
+            ok=bool(data.get("ok", False)),
+            message=strip_ansi(str(data.get("message") or "").strip()),
+            now=str(data.get("now") or "").strip(),
+            pretty=strip_ansi(str(data.get("pretty") or "").strip()),
+            issues=[strip_ansi(str(x)).strip() for x in raw_issues if str(x).strip()],
+        )
+
     # DNS / SmartDNS
     def dns_upstreams_get(self) -> DnsUpstreams:
         data = cast(Dict[str, Any], self._json(self._request("GET", "/api/v1/dns-upstreams")) or {})