UHD_Media_Tool/apps/web/app/lib/labels.ts

import { looksLikeCode } from "@umt/contracts";
import type { StatusTone } from "~/components/console/status-badge.tsx";
import { reasonLine } from "~/lib/reasons.ts";

// 状态值 → 中文文案 + 语气。状态徽章必须带文字,这里集中维护常用的几组。

export type Labeled = { label: string; tone: StatusTone };

const pick = (map: Record<string, Labeled>, v: string | null | undefined): Labeled =>
  (v && map[v]) || { label: v || "未知", tone: "neutral" };

const HEALTH: Record<string, Labeled> = {
  healthy: { label: "正常", tone: "success" },
  ok: { label: "正常", tone: "success" },
  degraded: { label: "降级", tone: "warning" },
  failing: { label: "连续失败", tone: "destructive" },
  offline: { label: "离线", tone: "destructive" },
  circuit_open: { label: "已熔断", tone: "destructive" },
  disabled: { label: "已停用", tone: "neutral" },
  unknown: { label: "未检测", tone: "neutral" },
  unverified: { label: "未校验", tone: "neutral" },
  failed: { label: "失败", tone: "destructive" },
};
export const healthLabel = (v: string | null | undefined) => pick(HEALTH, v);

const DOWNLOAD: Record<string, Labeled> = {
  queued: { label: "排队中", tone: "neutral" },
  submitting: { label: "提交中", tone: "neutral" },
  downloading: { label: "下载中", tone: "neutral" },
  paused: { label: "已暂停", tone: "warning" },
  stalled: { label: "无进展", tone: "warning" },
  completed: { label: "下载完成", tone: "success" },
  importing: { label: "整理中", tone: "neutral" },
  imported: { label: "已整理", tone: "success" },
  failed: { label: "失败", tone: "destructive" },
  removed: { label: "已移除", tone: "neutral" },
  missing: { label: "丢失", tone: "destructive" },
};
export const downloadLabel = (v: string | null | undefined) => pick(DOWNLOAD, v);

const DECISION_KIND: Record<string, string> = {
  identity_ambiguous: "没识别出作品",
  identity_unresolved: "未识别",
  episode_mapping: "集数待确认",
  download_stalled: "下载无进展",
  download_failed: "下载失败",
  path_conflict: "整理冲突",
  space_insufficient: "空间不足",
  approval_required: "等你批准",
  metadata_conflict: "元数据冲突",
  source_unreachable: "来源连不上",
  downloader_offline: "下载器连不上",
  cache_volume_unknown: "下载目录读不到容量",
  other: "其他",
};
export const decisionKindLabel = (v: string) => DECISION_KIND[v] ?? v;

const ORG: Record<string, Labeled> = {
  queued: { label: "排队中", tone: "neutral" },
  running: { label: "进行中", tone: "neutral" },
  succeeded: { label: "成功", tone: "success" },
  partial: { label: "部分成功", tone: "warning" },
  failed: { label: "失败", tone: "destructive" },
  cancelled: { label: "已取消", tone: "neutral" },
};
export const organizationLabel = (v: string | null | undefined) => pick(ORG, v);

const ORG_ACTION: Record<string, string> = {
  copy: "复制",
  move: "移动",
  rename: "重命名",
  relocate: "目录调整",
  hardlink: "硬链接",
  trash: "移入回收站",
  delete: "永久删除",
  restore: "还原",
};
export const organizationActionLabel = (v: string) => ORG_ACTION[v] ?? v;

const AGENT_RUN: Record<string, Labeled> = {
  queued: { label: "排队中", tone: "neutral" },
  running: { label: "运行中", tone: "neutral" },
  waiting: { label: "等待中", tone: "warning" },
  succeeded: { label: "已完成", tone: "success" },
  failed: { label: "失败", tone: "destructive" },
  cancelled: { label: "已停止", tone: "neutral" },
  budget_exceeded: { label: "超出预算", tone: "warning" },
};
export const agentRunLabel = (v: string | null | undefined) => pick(AGENT_RUN, v);

const ENGINE_RUN: Record<string, Labeled> = {
  pending: { label: "待执行", tone: "neutral" },
  running: { label: "运行中", tone: "neutral" },
  sleeping: { label: "休眠", tone: "neutral" },
  succeeded: { label: "完成", tone: "success" },
  completed: { label: "完成", tone: "success" },
  failed: { label: "失败", tone: "destructive" },
  canceled: { label: "已取消", tone: "warning" },
};
export const engineRunLabel = (v: string | null | undefined) => pick(ENGINE_RUN, v);

/** 相对时长:秒 → "3 分钟" */
export function formatDuration(sec: number | null | undefined): string {
  if (sec === null || sec === undefined || Number.isNaN(sec)) return "—";
  if (sec < 1) return "< 1 秒";
  if (sec < 60) return `${Math.round(sec)} 秒`;
  if (sec < 3600) return `${Math.floor(sec / 60)} 分 ${Math.round(sec % 60)} 秒`;
  if (sec < 86400) return `${Math.floor(sec / 3600)} 小时 ${Math.floor((sec % 3600) / 60)} 分`;
  return `${Math.floor(sec / 86400)} 天 ${Math.floor((sec % 86400) / 3600)} 小时`;
}

/** 相对现在:"3 分钟前" */
export function formatRelative(iso: string | null | undefined): string {
  if (!iso) return "—";
  const t = new Date(iso).getTime();
  if (Number.isNaN(t)) return iso;
  const diff = (Date.now() - t) / 1000;
  const abs = Math.abs(diff);
  const suffix = diff >= 0 ? "前" : "后";
  if (abs < 45) return diff >= 0 ? "刚刚" : "马上";
  if (abs < 3600) return `${Math.round(abs / 60)} 分钟${suffix}`;
  if (abs < 86400) return `${Math.round(abs / 3600)} 小时${suffix}`;
  return `${Math.round(abs / 86400)} 天${suffix}`;
}

/** startedAt → finishedAt(未结束取现在)的秒数;未开始为 null */
export function spanSec(r: { startedAt: string | null; finishedAt: string | null }): number | null {
  if (!r.startedAt) return null;
  const end = r.finishedAt ? new Date(r.finishedAt).getTime() : Date.now();
  return (end - new Date(r.startedAt).getTime()) / 1000;
}

/** 服务端记录的操作者串(`admin_session:<id>` / `api_key:<id>` / `policy:<key>` / `system`)→ 界面文字,不露内部 ID */
export function actorText(v: string | null | undefined): string {
  if (!v) return "—";
  const i = v.indexOf(":");
  const kind = i < 0 ? v : v.slice(0, i);
  const rest = i < 0 ? "" : v.slice(i + 1);
  if (kind === "admin_session" || kind === "dev_admin" || kind === "user") return "管理员";
  if (kind === "agent" || kind === "agent_run") return "智能体";
  if (kind === "schedule" || kind === "scheduler") return "定时任务";
  if (kind === "api_key") return "API Key";
  if (kind === "policy") return `收录策略 ${rest}`;
  if (v === "system") return "系统";
  return v;
}

export const ACTOR_TYPES = [
  { value: "user", label: "管理员" },
  { value: "api_key", label: "API Key" },
  { value: "agent", label: "智能体" },
  { value: "system", label: "系统" },
];
export const actorTypeLabel = (t: string) => ACTOR_TYPES.find((a) => a.value === t)?.label ?? t;

/** 计划 statusReason(`added`、`organize:succeeded` 等)→ 中文;不认识的原样显示 */
const PLAN_REASON: Record<string, string> = {
  added: "已添加到下载器",
  "organize:succeeded": "已整理",
  "organize:partial": "部分整理",
  "organize:failed": "整理失败",
  authorized: "已批准",
  "reserved:agent": "智能体已批准下载",
};
/** 不认识的内部码走原因码表,仍不认识就不显示(原码在技术信息里) */
export const planReasonText = (v: string | null | undefined) =>
  v ? (PLAN_REASON[v] ?? (looksLikeCode(v) ? reasonLine(v, "") || null : v)) : null;