feat: introduce device plugin runtime boundary

apps/control-station/src/presentation.ts

@@ -1,39 +1,38 @@
 import type { StatusTone } from "@nodedc/ui-react";
 
-import type { K1Metrics } from "./api";
-import type { BackendStatus } from "./useK1Console";
+import type {
+  BackendStatus,
+  RuntimePhase,
+  SourceMode,
+  StreamMetrics,
+} from "./core/runtime/contracts";
 
-const phaseLabels: Record<string, string> = {
+const phaseLabels: Record<RuntimePhase, string> = {
+  unconfigured: "Модель не выбрана",
   idle: "Ожидание",
-  scanning: "Поиск Bluetooth",
-  device_selected: "Устройство выбрано",
-  provisioning: "Передача настроек Wi‑Fi",
-  connecting: "Подключение",
+  configuring: "Настройка устройства",
   connected: "Устройство подключено",
-  starting_live: "Запуск потока",
-  live: "Поток в реальном времени",
-  replay: "Повтор записи",
+  starting: "Запуск потока",
+  streaming: "Поток в реальном времени",
+  replaying: "Повтор записи",
   stopping: "Остановка",
   error: "Ошибка",
 };
 
-export function phaseLabel(phase: string | null | undefined): string {
-  if (!phase) return "Нет состояния";
-  return phaseLabels[phase] ?? "Неизвестное состояние";
+export function phaseLabel(phase: RuntimePhase | null | undefined): string {
+  return phase ? phaseLabels[phase] : "Нет состояния";
 }
 
-export function phaseTone(phase: string | null | undefined): StatusTone {
-  if (!phase) return "neutral";
+export function phaseTone(phase: RuntimePhase | null | undefined): StatusTone {
+  if (!phase || phase === "unconfigured" || phase === "idle") return "neutral";
   if (phase === "error") return "danger";
-  if (["connected", "live", "replay"].includes(phase)) return "success";
-  if (["scanning", "provisioning", "connecting", "starting_live", "stopping"].includes(phase)) {
-    return "accent";
-  }
-  return "neutral";
+  if (["connected", "streaming", "replaying"].includes(phase)) return "success";
+  return "accent";
 }
 
 export function backendLabel(status: BackendStatus): string {
   return {
+    unconfigured: "Модель не выбрана",
     checking: "Проверка контура",
     online: "Контур доступен",
     degraded: "Контур ограничен",
@@ -44,33 +43,16 @@ export function backendLabel(status: BackendStatus): string {
 export function backendTone(status: BackendStatus): StatusTone {
   if (status === "online") return "success";
   if (status === "degraded" || status === "checking") return "warning";
+  if (status === "unconfigured") return "neutral";
   return "danger";
 }
 
-export function eventStatusLabel(status: string): string {
-  return {
-    connecting: "подключение",
-    open: "подключён",
-    closed: "закрыт",
-    error: "ошибка",
-  }[status] ?? "неизвестно";
-}
-
 export function finiteMetric(value: number | null | undefined): number | null {
   return typeof value === "number" && Number.isFinite(value) ? value : null;
 }
 
-export function pipelineLatency(metrics: K1Metrics | undefined): number | null {
-  if (!metrics) return null;
-  const direct = finiteMetric(metrics.pipeline_ms ?? metrics.end_to_end_ms);
-  if (direct !== null) return direct;
-
-  const segments = [
-    finiteMetric(metrics.mqtt_to_decode_ms),
-    finiteMetric(metrics.publish_ms),
-  ].filter((value): value is number => value !== null);
-
-  return segments.length === 2 ? segments.reduce((total, value) => total + value, 0) : null;
+export function pipelineLatency(metrics: StreamMetrics | undefined): number | null {
+  return finiteMetric(metrics?.latencyMs);
 }
 
 export function formatNumber(value: number | null, digits = 1): string {
@@ -81,7 +63,7 @@ export function formatNumber(value: number | null, digits = 1): string {
   });
 }
 
-export function sourceModeLabel(mode: string | null | undefined): string {
+export function sourceModeLabel(mode: SourceMode | null | undefined): string {
   if (mode === "live") return "Реальное время";
   if (mode === "replay") return "Повтор записи";
   if (mode === "idle") return "Ожидание";