import { expect, test, type Page } from "@playwright/test";

const ORIGIN = "http://127.0.0.1:4182";
async function localOnly(page: Page) {
  const external: string[] = [];
  await page.route("**/*", async (route) => {
    const url = new URL(route.request().url());
    if (url.origin !== ORIGIN) {
      external.push(url.href);
      await route.abort();
    } else await route.continue();
  });
  return external;
}

test("runs from a nested path without external requests", async ({ page }) => {
  const errors: string[] = [];
  page.on("pageerror", (error) => errors.push(error.message));
  page.on("console", (message) => {
    if (message.type() === "error") errors.push(message.text());
  });
  const external = await localOnly(page);
  await page.goto("/deep/nested/log/");
  await expect(
    page.getByRole("banner").getByRole("heading", { name: "Log Tools" }),
  ).toBeVisible();
  await expect(page.getByText(/complete file is never loaded/u)).toBeVisible();
  expect(external).toEqual([]);
  expect(errors).toEqual([]);
});

test("streams, filters, correlates, and redacts the sample locally", async ({
  page,
}) => {
  const external = await localOnly(page);
  await page.goto("/deep/nested/log/");
  await page.getByRole("button", { name: "Scan pasted log" }).click();
  await expect(
    page.getByText(/Completed 4 lines with JSON Lines/u),
  ).toBeVisible();
  await page.getByLabel("Literal search").fill("timeout");
  await expect(page.getByText(/1 of 4 retained records match/u)).toBeVisible();
  await page.getByRole("tab", { name: "Correlation" }).click();
  await expect(
    page.getByRole("heading", { name: "Hourly timeline" }),
  ).toBeVisible();
  await page.getByRole("tab", { name: "Redaction" }).click();
  await expect(page.getByLabel("Redacted preview")).not.toContainText(
    "ada@example.test",
  );
  expect(external).toEqual([]);
});

test("keeps HTML-like log text inert", async ({ page }) => {
  await page.goto("/deep/nested/log/");
  await page
    .getByLabel("Pasted log")
    .fill("2026-09-01T10:00:00Z ERROR <img src=x onerror=alert(1)>");
  await page.getByRole("button", { name: "Scan pasted log" }).click();
  await expect(
    page
      .getByRole("table")
      .getByText("2026-09-01T10:00:00Z ERROR <img src=x onerror=alert(1)>", {
        exact: true,
      }),
  ).toBeVisible();
  await expect(page.locator("img[src='x']")).toHaveCount(0);
});

test("serves release identity and hardened headers", async ({ request }) => {
  const index = await request.get("/deep/nested/log/");
  expect(index.ok()).toBe(true);
  expect(index.headers()["content-security-policy"]).toContain(
    "connect-src 'self'",
  );
  expect(await index.text()).not.toMatch(/\b(?:src|href)=["']\//u);
  const manifest = await request.get("/deep/nested/log/toolbox-app.json");
  await expect(manifest.json()).resolves.toMatchObject({
    id: "de.add-ideas.log-tools",
    version: "0.1.0",
    entry: "./",
    privacy: { processing: "local", telemetry: false },
  });
});