auto-virtual-tryon-frontend/tests/app/api/reviews-submit.route.test.ts

import { afterEach, expect, test, vi } from "vitest";

import { POST } from "../../../app/api/reviews/[orderId]/submit/route";

afterEach(() => {
  vi.unstubAllEnvs();
  vi.unstubAllGlobals();
});

test("proxies review submission through a dynamic route and normalizes success data", async () => {
  vi.stubEnv("BACKEND_BASE_URL", "http://backend.test/api/v1");

  const fetchMock = vi.fn().mockResolvedValue(
    new Response(
      JSON.stringify({
        order_id: 101,
        workflow_id: "wf-101",
        decision: "approve",
        status: "queued",
      }),
      {
        status: 200,
        headers: {
          "content-type": "application/json",
        },
      },
    ),
  );

  vi.stubGlobal("fetch", fetchMock);

  const request = new Request("http://localhost/api/reviews/101/submit", {
    method: "POST",
    headers: {
      "content-type": "application/json",
    },
    body: JSON.stringify({
      decision: "approve",
      reviewer_id: 7,
      selected_asset_id: null,
      comment: null,
    }),
  });

  const response = await POST(request, {
    params: Promise.resolve({ orderId: "101" }),
  });
  const payload = await response.json();

  expect(response.status).toBe(200);
  expect(payload).toEqual({
    mode: "proxy",
    data: {
      orderId: 101,
      workflowId: "wf-101",
      decision: "approve",
      decisionMeta: {
        label: "通过",
        tone: "success",
      },
      status: "queued",
    },
  });
  expect(fetchMock).toHaveBeenCalledWith(
    "http://backend.test/api/v1/reviews/101/submit",
    expect.objectContaining({
      method: "POST",
    }),
  );
});

test("rejects invalid dynamic path params before proxying review submission", async () => {
  const fetchMock = vi.fn();
  vi.stubGlobal("fetch", fetchMock);

  const request = new Request("http://localhost/api/reviews/not-a-number/submit", {
    method: "POST",
    headers: {
      "content-type": "application/json",
    },
    body: JSON.stringify({
      decision: "approve",
      reviewer_id: 7,
      selected_asset_id: null,
      comment: null,
    }),
  });

  const response = await POST(request, {
    params: Promise.resolve({ orderId: "not-a-number" }),
  });
  const payload = await response.json();

  expect(response.status).toBe(400);
  expect(payload).toEqual({
    error: "VALIDATION_ERROR",
    message: "orderId 必须是正整数。",
  });
  expect(fetchMock).not.toHaveBeenCalled();
});

test("normalizes upstream not-found responses on review submission", async () => {
  vi.stubEnv("BACKEND_BASE_URL", "http://backend.test/api/v1");

  const fetchMock = vi.fn().mockResolvedValue(
    new Response(
      JSON.stringify({
        detail: "review task not found",
      }),
      {
        status: 404,
        headers: {
          "content-type": "application/json",
        },
      },
    ),
  );

  vi.stubGlobal("fetch", fetchMock);

  const request = new Request("http://localhost/api/reviews/999/submit", {
    method: "POST",
    headers: {
      "content-type": "application/json",
    },
    body: JSON.stringify({
      decision: "approve",
      reviewer_id: 7,
      selected_asset_id: null,
      comment: null,
    }),
  });

  const response = await POST(request, {
    params: Promise.resolve({ orderId: "999" }),
  });
  const payload = await response.json();

  expect(response.status).toBe(404);
  expect(payload).toEqual({
    error: "NOT_FOUND",
    message: "review task not found",
  });
});