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

const root = path.resolve(import.meta.dirname, "../../..");

test("collect engine worker error reports during compressed open", async ({ page }) => {
  test.setTimeout(180_000);
  await page.goto("/");
  await page.waitForTimeout(12000);
  for (const worker of page.workers()) {
    await worker.evaluate(() => {
      const scope = self as unknown as { __reports?: unknown[] };
      if (scope.__reports) return;
      scope.__reports = [];
      self.addEventListener("message", (event: Event) => {
        const data = (event as MessageEvent).data;
        if (!data) return;
        if (data.error) scope.__reports!.push({ requestId: String(data.requestId ?? data.id ?? "").slice(0, 40), code: data.error.code, message: String(data.error.message).slice(0, 500) });
      });
    });
  }
  await page.getByTestId("blend-file-input").setInputFiles(path.join(root, "blender-5.2.0/tests/files/sequence_editing/sequence.blend"));
  await page.waitForTimeout(35000);
  const collected: unknown[] = [];
  for (const worker of page.workers()) {
    collected.push(await worker.evaluate(() => (self as unknown as { __reports?: unknown[] }).__reports ?? []));
  }
  fs.writeFileSync("/tmp/seq-open-report.json", JSON.stringify(collected, null, 2));
});