import { createRequire } from "node:module";
import path from "node:path";
const { chromium } = createRequire(import.meta.url)(path.resolve("web/node_modules/playwright"));
const browser = await chromium.launch({ headless: true, executablePath: "/usr/bin/google-chrome-stable",
  args: ["--no-sandbox","--use-gl=swiftshader","--enable-unsafe-swiftshader","--enable-unsafe-webgpu","--enable-dawn-features=allow_unsafe_apis","--use-webgpu-adapter=swiftshader"] });
const ctx = await browser.newContext({ viewport: { width: 1440, height: 900 } });
const page = await ctx.newPage();
await page.goto("http://127.0.0.1:5411/", { waitUntil: "domcontentloaded" });
await page.waitForFunction(() => document.body.innerText.includes("WASM ABI: ready"), undefined, { timeout: 120000 });
await page.getByTestId("blend-file-input").setInputFiles(path.resolve("tests/files/web/basic_scene.blend"));
await page.waitForFunction(() => /Active Basic/.test(document.querySelector('[data-testid="scene-stats"]')?.textContent ?? ""), undefined, { timeout: 120000 });
await page.waitForTimeout(2000);
// Switch to Web business tools so the DOM console mounts, then Scripting.
await page.evaluate(() => document.querySelector('[data-testid="native-web-tools-toggle"]')?.click());
await page.waitForTimeout(3000);
await page.evaluate(() => { const b=[...document.querySelectorAll('nav[aria-label="工作区"] button')].find(x=>(x.textContent||"").trim()==="Scripting"); b?.click(); });
await page.waitForTimeout(6000);
const input = await page.evaluate(() => {
  const el = document.querySelector('.wasm-python-console textarea, .wasm-python-console input, [aria-label="Python Console command"]');
  return el ? { tag: el.tagName, aria: el.getAttribute('aria-label'), readOnly: el.getAttribute('readonly') !== null } : null;
});
console.log("INPUT", JSON.stringify(input));
if (input && !input.readOnly) {
  const loc = page.locator('.wasm-python-console textarea, .wasm-python-console input, [aria-label="Python Console command"]').first();
  await loc.click();
  await loc.fill("print(1 + 1)");
  await page.keyboard.press("Enter");
  await page.waitForTimeout(7000);
}
console.log("RESULT", JSON.stringify(await page.evaluate(() => ({
  consoleText: (document.querySelector('.wasm-python-console')?.innerText ?? '').slice(-240),
  engine: document.querySelector('[data-testid="engine-status"]')?.textContent,
  detail: (document.querySelector("main")?.getAttribute("data-last-diagnostic-detail")||"").slice(0,160),
}))));
await browser.close();