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

import { GET } from "../../../app/api/dashboard/workflow-lookup/route";

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

test("proxies workflow lookup items from the backend workflows list api", async () => {
  vi.stubEnv("BACKEND_BASE_URL", "http://backend.test/api/v1");

  const fetchMock = vi.fn().mockResolvedValue(
    new Response(
      JSON.stringify({
        page: 2,
        limit: 4,
        total: 7,
        total_pages: 2,
        items: [
          {
            order_id: 3,
            workflow_id: "order-3",
            workflow_type: "MidEndPipelineWorkflow",
            workflow_status: "waiting_review",
            current_step: "review",
            updated_at: "2026-03-27T14:00:03Z",
            failure_count: 0,
            review_task_status: "revision_uploaded",
            latest_revision_asset_id: 8,
            latest_revision_version: 1,
            revision_count: 1,
            pending_manual_confirm: true,
          },
        ],
      }),
      {
        status: 200,
        headers: {
          "content-type": "application/json",
        },
      },
    ),
  );

  vi.stubGlobal("fetch", fetchMock);

  const response = await GET(
    new Request("http://frontend.test/api/dashboard/workflow-lookup?page=2&limit=4&status=waiting_review&query=4201"),
  );
  const payload = await response.json();

  expect(response.status).toBe(200);
  expect(payload).toEqual({
    mode: "proxy",
    data: {
      page: 2,
      limit: 4,
      total: 7,
      totalPages: 2,
      items: [
        {
          orderId: 3,
          workflowId: "order-3",
          workflowType: "MidEndPipelineWorkflow",
          status: "waiting_review",
          statusMeta: {
            label: "待审核",
            tone: "warning",
          },
          currentStep: "review",
          currentStepLabel: "人工审核",
          updatedAt: "2026-03-27T14:00:03Z",
        },
      ],
    },
    message: "流程追踪首页当前显示真实后端最近流程。",
  });
  expect(fetchMock).toHaveBeenCalledWith(
    "http://backend.test/api/v1/workflows?page=2&limit=4&status=waiting_review&query=4201",
    expect.any(Object),
  );
});