import {existsSync} from 'node:fs';
import {tmpdir} from 'node:os';
import path from 'node:path';
import {defineConfig} from '@playwright/test';

const port = 18080;
const chromePath = process.env.CHROME_PATH || '/usr/bin/google-chrome';
if (!existsSync(chromePath)) throw new Error(`Chrome was not found at ${chromePath}`);

const dataRoot = path.join(tmpdir(), `vylk-browser-${process.pid}`);

export default defineConfig({
  testDir: './test/browser',
  testIgnore: ['**/vault*.spec.js'],
  timeout: 45_000,
  expect: {timeout: 10_000},
  fullyParallel: false,
  workers: 1,
  reporter: process.env.CI ? 'line' : 'list',
  use: {
    baseURL: `http://127.0.0.1:${port}`,
    headless: true,
    // Keep interaction and geometry checks independent of animation progress.
    contextOptions: {reducedMotion: 'reduce'},
    launchOptions: {executablePath: chromePath},
    trace: 'retain-on-failure',
  },
  webServer: {
    command: 'go run ./cmd/vylk',
    cwd: process.cwd(),
    url: `http://127.0.0.1:${port}/`,
    timeout: 120000,
    reuseExistingServer: false,
    env: {
      ...process.env,
      PORT: String(port),
      VYLK_NO_BROWSER: '1',
      VYLK_PASSWORD: 'browser-test-password',
      VYLK_DIR: path.join(dataRoot, 'notes'),
      VYLK_DB: path.join(dataRoot, 'vylk.db'),
      GOCACHE: path.join(tmpdir(), 'vylk-browser-go-cache'),
    },
  },
});