import { cleanup, render } from "@testing-library/react";
import { afterEach, expect, it, vi } from "vitest";
import { dismissMapNotice, showMapNotice } from "./notice-actions";
import { MapErrorNotice, MapLoadingNotice, MapSourceStatusNotice } from "./notice";

vi.mock("./notice-actions", () => ({ showMapNotice: vi.fn(), dismissMapNotice: vi.fn() }));
afterEach(() => { cleanup(); vi.clearAllMocks(); });

it("keeps initial healthy sources quiet and announces recovery once", () => {
  const { rerender, unmount } = render(<MapSourceStatusNotice sourceName="管网" status="online" message="已就绪" />);
  expect(showMapNotice).not.toHaveBeenCalled();
  rerender(<MapSourceStatusNotice sourceName="管网" status="online" message="瓦片已加载" />);
  expect(showMapNotice).not.toHaveBeenCalled();
  rerender(<MapSourceStatusNotice sourceName="管网" status="offline" message="连接失败" />);
  expect(showMapNotice).toHaveBeenLastCalledWith(expect.objectContaining({ tone: "error", message: "连接失败" }));
  rerender(<MapSourceStatusNotice sourceName="管网" status="online" message="已恢复" />);
  expect(showMapNotice).toHaveBeenLastCalledWith(expect.objectContaining({ tone: "success", duration: 2600 }));
  rerender(<MapSourceStatusNotice sourceName="管网" status="online" message="全部瓦片已加载" />);
  expect(showMapNotice).toHaveBeenCalledTimes(2);
  expect(dismissMapNotice).not.toHaveBeenCalled();
  unmount();
  expect(dismissMapNotice).toHaveBeenCalledOnce();
});

it("updates a degraded source in place and only removes it when unmounted", () => {
  const { rerender, unmount } = render(<MapSourceStatusNotice id="source" sourceName="管网" status="degraded" message="部分不可用" />);
  rerender(<MapSourceStatusNotice id="source" sourceName="管网" status="degraded" message="正在重试" />);
  rerender(<MapSourceStatusNotice id="source" sourceName="管网" status="online" message="已恢复" />);
  expect(showMapNotice).toHaveBeenCalledTimes(3);
  expect(dismissMapNotice).not.toHaveBeenCalled();
  unmount();
  expect(dismissMapNotice).toHaveBeenCalledWith("source");
});

it("updates map errors without cancelling the updated notice and cleans up a replaced id", () => {
  const { rerender, unmount } = render(<MapErrorNotice id="old" message="连接失败" />);
  rerender(<MapErrorNotice id="old" message="正在重新连接" />);
  expect(dismissMapNotice).not.toHaveBeenCalled();
  rerender(<MapErrorNotice id="new" message="另一项错误" />);
  expect(dismissMapNotice).toHaveBeenCalledExactlyOnceWith("old");
  unmount();
  expect(dismissMapNotice).toHaveBeenLastCalledWith("new");
});

it("keeps loading visible while its title or message changes", () => {
  const { rerender, unmount } = render(<MapLoadingNotice id="loading" message="加载底图" />);
  rerender(<MapLoadingNotice id="loading" title="准备管网" message="加载业务图层" />);
  expect(showMapNotice).toHaveBeenLastCalledWith(expect.objectContaining({ id: "loading", title: "准备管网", duration: Infinity }));
  expect(dismissMapNotice).not.toHaveBeenCalled();
  unmount();
  expect(dismissMapNotice).toHaveBeenCalledWith("loading");
});