import { expect, test } from "@playwright/test";
import fs from "node:fs";
import path from "node:path";

const fixture = path.resolve(import.meta.dirname, "../../..", "tests/files/web/basic_scene.blend");

test("Modeling case adds Cube, transforms, cancels, undoes and reopens", async ({ page }, testInfo) => {
  await page.goto("/?ui=web");
  await page.getByTestId("blend-file-input").setInputFiles(fixture);
  await expect(page.getByTestId("engine-status")).toContainText("SceneIR");
  const webTools = page.getByRole("button", { name: "Web 业务工具", exact: true });
  if (await webTools.count()) await webTools.click();
  await expect(page.getByTestId("scene-stats")).toContainText("Objects 3");
  await page.getByRole("button", { name: "添加立方体", exact: true }).click();
  await expect(page.getByTestId("scene-stats")).toContainText("Objects 4");
  const beforeCancel = await page.getByTestId("object-location").textContent();
  await page.locator(".status-bar").click({ position: { x: 700, y: 10 } });
  await page.keyboard.press("g"); await page.keyboard.press("r"); await page.keyboard.press("s");
  await expect(page.getByTestId("object-location")).not.toHaveText(beforeCancel ?? "");
  const transformed = await page.getByTestId("object-location").textContent();
  await page.keyboard.press("Escape");
  await expect(page.getByTestId("object-location")).toHaveText(transformed ?? "");
  await page.getByRole("button", { name: "撤销", exact: true }).click();
  await page.getByRole("button", { name: "重做", exact: true }).click();
  const download = page.waitForEvent("download"); await page.getByRole("button", { name: "保存项目", exact: true }).click();
  const saved = testInfo.outputPath("b2-modeling.blend"); await (await download).saveAs(saved);
  await page.setInputFiles("[data-testid=blend-file-input]", saved);
  await expect(page.getByTestId("scene-stats")).toContainText("Objects 4");
  expect(fs.statSync(saved).size).toBeGreaterThan(0);
});