import { createRequire } from "node:module";
import path from "node:path";
const { chromium } = createRequire(import.meta.url)(path.resolve("/home/mes123456/workinf_Blender_Wasm/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.addInitScript(() => {
  const reg = []; window.__w = reg;
  window.Worker = new Proxy(window.Worker, { construct(t, a) { const w = Reflect.construct(t, a); reg.push({ url: String(a[0]), worker: w }); return w; } });
});
await page.goto("http://127.0.0.1:5412/?ui=web", { 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/hierarchy_simplify_combined.blend"));
await page.waitForFunction(() => /SceneIR r\d+/.test(document.querySelector('[data-testid="engine-status"]')?.textContent ?? ""), undefined, { timeout: 120000 });
await page.waitForTimeout(3500);
const snap = () => page.evaluate(() => new Promise((resolve, reject) => {
  const worker = window.__w.find(x => /web-engine\.worker/.test(x.url))?.worker;
  if (!worker) return reject(new Error('no engine'));
  const requestId = 'p-' + Math.random();
  const timer = setTimeout(() => reject(new Error('timeout')), 30000);
  const recv = ({ data }) => { if (data.requestId === requestId) { clearTimeout(timer); resolve(data); } };
  worker.addEventListener('message', recv);
  worker.postMessage({ requestId, command: { type: 'snapshot' } });
}));
const state = async () => {
  const r = await snap(); const s = r.result?.snapshot;
  const coll = Object.fromEntries((s?.collections ?? []).map(c => [c.name, c.objectIds.filter(Boolean).map(id => id.replace('object:', ''))]));
  const parents = Object.fromEntries((s?.nodes ?? []).map(n => [n.name, n.parentId ? s.nodes.find(x => x.id === n.parentId)?.name : null]));
  return { rev: s?.revision, coll, parents };
};
console.log("BEFORE", JSON.stringify(await state()));
for (const name of ['Parts','Mount','RootRig']) {
  const btn = page.getByRole('button', { name: `展开 ${name}`, exact: true }).first();
  if (await btn.count()) { await btn.click(); await page.waitForTimeout(2200); }
}
const drag = async (src, dst, mods = {}) => page.evaluate(({ srcName, dstName, ctrl }) => {
  const find = (n) => [...document.querySelectorAll('[role="treeitem"]')].find(x => (x.getAttribute('aria-label')||'').trim() === n);
  const s = find(srcName), d = find(dstName);
  if (!s || !d) return { error: 'missing', s: Boolean(s), d: Boolean(d) };
  const dt = new DataTransfer();
  s.dispatchEvent(new DragEvent('dragstart', { bubbles: true, cancelable: true, dataTransfer: dt }));
  d.dispatchEvent(new DragEvent('dragover', { bubbles: true, cancelable: true, dataTransfer: dt, ctrlKey: ctrl }));
  const handled = !d.dispatchEvent(new DragEvent('drop', { bubbles: true, cancelable: true, dataTransfer: dt, ctrlKey: ctrl }));
  return { handled };
}, { srcName: src, dstName: dst, ctrl: Boolean(mods.ctrl) });
// A: object -> collection row (Archive)
console.log("DRAG-TO-COLLECTION", JSON.stringify(await drag('Mount', 'Archive')));
await page.waitForTimeout(8000);
console.log("AFTER-COLLECTION", JSON.stringify(await state()));
// B: drop onto itself must do nothing
console.log("DRAG-SELF", JSON.stringify(await drag('Payload', 'Payload')));
await page.waitForTimeout(5000);
console.log("AFTER-SELF", JSON.stringify(await state()));
console.log("ENGINE", JSON.stringify(await page.evaluate(() => ({ e: document.querySelector('[data-testid="engine-status"]')?.textContent, d: (document.querySelector("main")?.getAttribute("data-last-diagnostic-detail")||"").slice(0,160) }))));
await browser.close();