import { defineConfig } from '@playwright/test';
import dotenv from 'dotenv';
import { fileURLToPath } from 'url';
import { dirname, resolve } from 'path';

// Load e2e/.env.test if it exists (contains OPENAI_TEST_API_KEY)
const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);
dotenv.config({ path: resolve(__dirname, '.env.test') });

/**
 * Playwright configuration for AI Weekly Synth E2E tests.
 *
 * Tests run against the Docker-composed stack on http://localhost:8080.
 * A single worker is used to avoid parallel DB state mutations.
 */
export default defineConfig({
  testDir: './tests',
  timeout: 30_000,
  retries: 2,
  workers: 1,

  use: {
    baseURL: 'http://localhost:8080',
    screenshot: 'only-on-failure',
    trace: 'on-first-retry',
  },

  projects: [
    {
      name: 'chromium',
      use: {
        browserName: 'chromium',
      },
    },
  ],
});