// @vitest-environment jsdom

import { render, screen } from "@testing-library/react";
import userEvent from "@testing-library/user-event";
import { describe, expect, it } from "vitest";

import { createAnonymousSessionAdapter } from "../../src/adapters/auth/external-session-adapter.js";
import { ApplicationProvider } from "../../src/presentation/providers/application-provider.js";
import { AppRouter } from "../../src/presentation/routes/app-router.jsx";
import { createTestApplication } from "../helpers/create-test-application.js";

function renderRouter() {
  return render(
    <ApplicationProvider
      application={createTestApplication({
        session: createAnonymousSessionAdapter(),
      })}
    >
      <AppRouter />
    </ApplicationProvider>,
  );
}

describe("generic application router", () => {
  it("renders the app shell and not-found route without a feature input", async () => {
    window.history.pushState({}, "", "/missing");
    renderRouter();

    expect(
      await screen.findByRole("heading", {
        name: "페이지를 찾을 수 없습니다.",
      }),
    ).toBeVisible();
    expect(screen.getByRole("navigation", { name: "주요 탐색" })).toBeVisible();
    expect(screen.getByRole("main")).toBeVisible();
  });

  it("navigates between registry-backed platform routes", async () => {
    const user = userEvent.setup();
    window.history.pushState({}, "", "/");
    renderRouter();

    await user.click(
      await screen.findByRole("link", { name: "UI 구성요소" }),
    );

    expect(
      await screen.findByRole("heading", { name: "UI 구성요소", level: 1 }),
    ).toBeVisible();
    expect(window.location.pathname).toBe("/examples/ui");
    expect(document.title).toBe("UI 구성요소 · Frontend Skeleton");
    expect(
      screen.getByRole("heading", { name: "UI 구성요소", level: 1 }),
    ).toHaveFocus();
  });
});