import type { StatusTone } from "../../components/StatusPill";import {  threadRuntimeIsActive,  type EnvironmentThreadShell,} from "@t3tools/client-runtime/state/shell"; export type ThreadStatusKind =  | "pending-approval"  | "awaiting-input"  | "working"  | "connecting"  | "error"  | "plan-ready"; export interface ThreadStatusPresentation extends StatusTone {  readonly kind: ThreadStatusKind;  /** Foreground color for the leading status icon. */  readonly iconColor: string;  /** Background color for the leading status icon circle. */  readonly iconBackground: string;  /** Whether the indicator represents in-flight activity. */  readonly pulse: boolean;} function isLatestRunSettled(thread: EnvironmentThreadShell): boolean {  if (!thread.latestRun?.startedAt) return false;  if (!thread.latestRun.completedAt) return false;  return !threadRuntimeIsActive(thread.runtime);} /** * Resolves the user-facing status of a thread, in priority order. Returns * `null` for quiescent threads so rows stay free of "Idle"-style noise. * Mirrors `resolveThreadStatusPill` in apps/web/src/components/Sidebar.logic.ts. */export function resolveThreadStatus(  thread: EnvironmentThreadShell,): ThreadStatusPresentation | null {  if (thread.hasPendingApprovals) {    return {      kind: "pending-approval",      label: "Needs Approval",      pillClassName: "bg-adaptive-amber-500-a12-a16",      textClassName: "text-adaptive-amber-700-300",      iconColor: "#ff9f0a",      iconBackground: "rgba(255,159,10,0.22)",      pulse: false,    };  }   if (thread.hasPendingUserInput) {    return {      kind: "awaiting-input",      label: "Awaiting Input",      pillClassName: "bg-adaptive-indigo-500-a12-a16",      textClassName: "text-adaptive-indigo-700-300",      iconColor: "#5e5ce6",      iconBackground: "rgba(94,92,230,0.22)",      pulse: false,    };  }   const runtimeStatus = thread.runtime?.status;   if (runtimeStatus === "running" || runtimeStatus === "waiting") {    return {      kind: "working",      label: "Working",      pillClassName: "bg-adaptive-sky-500-a12-a16",      textClassName: "text-adaptive-sky-700-300",      iconColor: "#0a84ff",      iconBackground: "rgba(10,132,255,0.22)",      pulse: true,    };  }   if (runtimeStatus === "preparing" || runtimeStatus === "queued" || runtimeStatus === "starting") {    return {      kind: "connecting",      label: "Connecting",      pillClassName: "bg-adaptive-sky-500-a12-a16",      textClassName: "text-adaptive-sky-700-300",      iconColor: "#0a84ff",      iconBackground: "rgba(10,132,255,0.22)",      pulse: true,    };  }   if (runtimeStatus === "failed" || thread.latestRun?.status === "failed") {    return {      kind: "error",      label: "Error",      pillClassName: "bg-adaptive-rose-500-a12-a16",      textClassName: "text-adaptive-rose-700-300",      iconColor: "#ff453a",      iconBackground: "rgba(255,69,58,0.22)",      pulse: false,    };  }   const hasPlanReadyPrompt =    thread.interactionMode === "plan" &&    isLatestRunSettled(thread) &&    thread.hasActionableProposedPlan;  if (hasPlanReadyPrompt) {    return {      kind: "plan-ready",      label: "Plan Ready",      pillClassName: "bg-adaptive-violet-500-a12-a16",      textClassName: "text-adaptive-violet-700-300",      iconColor: "#bf5af2",      iconBackground: "rgba(191,90,242,0.22)",      pulse: false,    };  }   return null;}