refactor(daemon): share runtime status formatter

src/daemon/runtime-format.ts

@@ -0,0 +1,44 @@
+export type ServiceRuntimeLike = {
+  status?: string;
+  state?: string;
+  subState?: string;
+  pid?: number;
+  lastExitStatus?: number;
+  lastExitReason?: string;
+  lastRunResult?: string;
+  lastRunTime?: string;
+  detail?: string;
+};
+
+export function formatRuntimeStatus(runtime: ServiceRuntimeLike | undefined): string | null {
+  if (!runtime) {
+    return null;
+  }
+  const status = runtime.status ?? "unknown";
+  const details: string[] = [];
+  if (runtime.pid) {
+    details.push(`pid ${runtime.pid}`);
+  }
+  if (runtime.state && runtime.state.toLowerCase() !== status) {
+    details.push(`state ${runtime.state}`);
+  }
+  if (runtime.subState) {
+    details.push(`sub ${runtime.subState}`);
+  }
+  if (runtime.lastExitStatus !== undefined) {
+    details.push(`last exit ${runtime.lastExitStatus}`);
+  }
+  if (runtime.lastExitReason) {
+    details.push(`reason ${runtime.lastExitReason}`);
+  }
+  if (runtime.lastRunResult) {
+    details.push(`last run ${runtime.lastRunResult}`);
+  }
+  if (runtime.lastRunTime) {
+    details.push(`last run time ${runtime.lastRunTime}`);
+  }
+  if (runtime.detail) {
+    details.push(runtime.detail);
+  }
+  return details.length > 0 ? `${status} (${details.join(", ")})` : status;
+}