import type { Decision, DecisionStatus, DownloadTask } from "@umt/contracts";
import { describe, expect, it } from "vitest";
import { buildTimeline } from "./tasks.ts";

const task = {
  id: "download",
  name: "作品",
  origin: "user",
  status: "queued",
  createdAt: "2026-10-13T00:00:00Z",
} as unknown as DownloadTask;
const decision = (status: DecisionStatus): Decision =>
  ({
    id: "decision",
    status,
    title: "等待补全资源规格",
    summary: "规格缺少编码",
    severity: "critical",
    subjectType: "download_task",
    subjectId: "download",
    agentRunId: "agent",
    createdAt: "2026-10-13T00:00:01Z",
    updatedAt: "2026-10-13T00:00:02Z",
    evidence: {},
  }) as Decision;

describe("下载时间线的异常状态", () => {
  it.each([
    ["open", "待处理", "destructive", false],
    ["investigating", "智能体调查中", "neutral", true],
    ["awaiting_user", "等你决定", "destructive", false],
    ["resolved", "已处理", "success", false],
    ["dismissed", "已忽略", "neutral", false],
    ["expired", "已过期", "neutral", false],
  ] as const)("%s按实际状态显示，不凭会话ID判断仍需人工", (status, label, tone, ongoing) => {
    const events = buildTimeline({ task, decisions: [decision(status)] });
    expect(events.find((e) => e.key === "dec-decision")).toMatchObject({
      title: `${label}：等待补全资源规格`,
      tone,
      ongoing,
      href: "/console/downloads?open=download",
    });
    expect(events.find((e) => e.key === "agent-decision")).toMatchObject({
      title: "智能体调查记录",
      tone: "neutral",
      href: "/console/agent/agent",
    });
  });

  it("交还人工时展示已有恢复建议，计划事项定位到计划", () => {
    const d = {
      ...decision("awaiting_user"),
      subjectType: "acquisition_plan",
      subjectId: "plan",
      evidence: { autoRecover: { suggestion: "请确认资源详情的编码" } },
    };
    expect(buildTimeline({ task, decisions: [d] }).find((e) => e.key === "dec-decision")).toMatchObject({
      detail: "请确认资源详情的编码",
      href: "/console/downloads?plan=plan",
    });
  });
});