chore: rename repository to NODEDC MISSION CORE

apps/control-station/src/presentation.ts

@@ -0,0 +1,89 @@
+import type { StatusTone } from "@nodedc/ui-react";
+
+import type { K1Metrics } from "./api";
+import type { BackendStatus } from "./useK1Console";
+
+const phaseLabels: Record<string, string> = {
+  idle: "Ожидание",
+  scanning: "Поиск Bluetooth",
+  device_selected: "Устройство выбрано",
+  provisioning: "Передача настроек Wi‑Fi",
+  connecting: "Подключение",
+  connected: "Устройство подключено",
+  starting_live: "Запуск потока",
+  live: "Поток в реальном времени",
+  replay: "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 phaseTone(phase: string | null | undefined): StatusTone {
+  if (!phase) 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";
+}
+
+export function backendLabel(status: BackendStatus): string {
+  return {
+    checking: "Проверка контура",
+    online: "Контур доступен",
+    degraded: "Контур ограничен",
+    offline: "Контур недоступен",
+  }[status];
+}
+
+export function backendTone(status: BackendStatus): StatusTone {
+  if (status === "online") return "success";
+  if (status === "degraded" || status === "checking") return "warning";
+  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 formatNumber(value: number | null, digits = 1): string {
+  if (value === null) return "—";
+  return value.toLocaleString("ru-RU", {
+    maximumFractionDigits: digits,
+    minimumFractionDigits: digits,
+  });
+}
+
+export function sourceModeLabel(mode: string | null | undefined): string {
+  if (mode === "live") return "Реальное время";
+  if (mode === "replay") return "Повтор записи";
+  if (mode === "idle") return "Ожидание";
+  return "Неизвестно";
+}