import { beforeEach, describe, expect, it, vi } from "vitest";

vi.mock("@/lib/api/auth-context", () => ({
  parseServiceAuth: vi.fn(),
  assertCustomerMatch: vi.fn(),
}));

vi.mock("@/lib/api/rate-limit", () => ({
  enforceRateLimits: vi.fn().mockResolvedValue(null),
}));

vi.mock("@/modules/mothership/refine-service", () => ({
  declineMsRefineHold: vi.fn(),
  continueMsRefineHold: vi.fn(),
  submitMsRefineDetails: vi.fn(),
}));

import { parseServiceAuth, assertCustomerMatch } from "@/lib/api/auth-context";
import { POST as declinePost } from "@/app/api/quotes/refine-hold/decline/route";
import { POST as continuePost } from "@/app/api/quotes/refine-hold/continue/route";
import { POST as refineDetailsPost } from "@/app/api/quotes/refine-details/route";
import {
  continueMsRefineHold,
  declineMsRefineHold,
  submitMsRefineDetails,
} from "@/modules/mothership/refine-service";

const SESSION = "00000000-0000-4000-8000-000000000001";

function authOk() {
  vi.mocked(parseServiceAuth).mockResolvedValue({
    authType: "service",
    customerId: "CUST_001",
    permissions: [],
  } as never);
  vi.mocked(assertCustomerMatch).mockImplementation(() => undefined);
}

function jsonReq(url: string, body: unknown) {
  return new Request(url, {
    method: "POST",
    headers: { "content-type": "application/json" },
    body: JSON.stringify(body),
  });
}

describe("refine-hold / refine-details API", () => {
  beforeEach(() => {
    vi.clearAllMocks();
    authOk();
  });

  it("decline：参数非法 → 400", async () => {
    const res = await declinePost(
      jsonReq("http://localhost/api/quotes/refine-hold/decline", {
        customer_id: "CUST_001",
        quote_id: "q1",
        quote_session_id: "not-uuid",
      }),
    );
    expect(res.status).toBe(400);
    const body = await res.json();
    expect(body.code).not.toBe(0);
  });

  it("decline：成功 → ok released", async () => {
    vi.mocked(declineMsRefineHold).mockResolvedValue({ released: true });
    const res = await declinePost(
      jsonReq("http://localhost/api/quotes/refine-hold/decline", {
        customer_id: "CUST_001",
        quote_id: "q1",
        quote_session_id: SESSION,
      }),
    );
    expect(res.status).toBe(200);
    const body = await res.json();
    expect(body.code).toBe(0);
    expect(body.data.released).toBe(true);
  });

  it("continue：成功 → filling", async () => {
    vi.mocked(continueMsRefineHold).mockResolvedValue({ status: "filling" });
    const res = await continuePost(
      jsonReq("http://localhost/api/quotes/refine-hold/continue", {
        customer_id: "CUST_001",
        quote_id: "q1",
        quote_session_id: SESSION,
      }),
    );
    const body = await res.json();
    expect(body.code).toBe(0);
    expect(body.data.status).toBe("filling");
  });

  it("continue：业务超时 → 400 中文", async () => {
    vi.mocked(continueMsRefineHold).mockRejectedValue(
      new Error("确认窗口已超时，请重新询价"),
    );
    const res = await continuePost(
      jsonReq("http://localhost/api/quotes/refine-hold/continue", {
        customer_id: "CUST_001",
        quote_id: "q1",
        quote_session_id: SESSION,
      }),
    );
    expect(res.status).toBe(400);
    const body = await res.json();
    expect(body.message).toMatch(/确认窗口已超时/);
  });

  it("refine-details：成功入队", async () => {
    vi.mocked(submitMsRefineDetails).mockResolvedValue({
      quote_id: "q1",
      status: "processing",
    });
    const res = await refineDetailsPost(
      jsonReq("http://localhost/api/quotes/refine-details", {
        customer_id: "CUST_001",
        quote_id: "q1",
        quote_session_id: SESSION,
        mothership_details: { pickup: { company_name: "Acme" } },
      }),
    );
    const body = await res.json();
    expect(body.code).toBe(0);
    expect(body.data.status).toBe("processing");
  });

  it("refine-details：缺 quote_id → 校验失败", async () => {
    const res = await refineDetailsPost(
      jsonReq("http://localhost/api/quotes/refine-details", {
        customer_id: "CUST_001",
        quote_session_id: SESSION,
      }),
    );
    expect(res.status).toBe(400);
  });
});