import { defineConfig, devices } from '@playwright/test'
import fs from 'node:fs'
import path from 'node:path'

function loadLocalEnvironment() {
  const filename = process.env.E2E_ENV_FILE?.trim() || path.resolve('.env')
  if (!fs.existsSync(filename)) return
  for (const line of fs.readFileSync(filename, 'utf8').split(/\r?\n/)) {
    const match = line.match(/^\s*([A-Za-z_][A-Za-z0-9_]*)\s*=\s*(.*?)\s*$/)
    if (!match || process.env[match[1]!]) continue
    const raw = match[2]!
    process.env[match[1]!] = raw.length >= 2
      && ((raw.startsWith('"') && raw.endsWith('"')) || (raw.startsWith("'") && raw.endsWith("'")))
      ? raw.slice(1, -1)
      : raw
  }
}

loadLocalEnvironment()

const safeRunId = (process.env.APE2E_RUN_ID || 'manual')
  .replace(/[^A-Za-z0-9._-]+/g, '-')
  .slice(0, 80) || 'manual'
const runDirectory = path.resolve('artifacts', 'runs', safeRunId)
const baseURL = (process.env.BASE_URL ?? 'http://127.0.0.1:8003').replace(/\/$/, '')
const browserChannel = process.env.E2E_BROWSER_CHANNEL?.trim()

export default defineConfig({
  testDir: './tests',
  outputDir: path.join(runDirectory, 'test-results'),
  fullyParallel: false,
  workers: 1,
  retries: process.env.CI ? 1 : 0,
  timeout: 90_000,
  expect: { timeout: 12_000 },
  reporter: [
    ['list'],
    ['html', { outputFolder: path.join(runDirectory, 'html-report'), open: 'never' }],
    ['json', { outputFile: path.join(runDirectory, 'results.json') }],
  ],
  use: {
    baseURL,
    locale: 'zh-CN',
    timezoneId: 'Asia/Shanghai',
    actionTimeout: 12_000,
    navigationTimeout: 30_000,
    screenshot: 'off',
    // 测试使用真实密码、API Key 与一次性密钥；不生成可能包含输入快照的 trace/video。
    // 成功与失败场景都由 fixtures.ts 生成经过遮罩控制的截图。
    trace: 'off',
    video: 'off',
  },
  projects: [{
    name: 'chromium',
    use: {
      ...devices['Desktop Chrome'],
      ...(browserChannel ? { channel: browserChannel } : {}),
    },
  }],
})