const green = (s: string) => `\x1b[32m${s}\x1b[0m`
const red = (s: string) => `\x1b[31m${s}\x1b[0m`
const gray = (s: string) => `\x1b[90m${s}\x1b[0m`
const bold = (s: string) => `\x1b[1m${s}\x1b[0m`
const yellow = (s: string) => `\x1b[33m${s}\x1b[0m`

export interface TestResult {
  name: string
  suite: string
  tags: string[]
  passed: boolean
  duration: number
  error?: string
}

export function printHeader(baseUrl: string) {
  console.log('')
  console.log(bold(`API Tests — ${baseUrl}`))
  console.log('')
}

export function printSuiteHeader(name: string) {
  console.log(`  ${bold(name)}`)
}

export function printTestResult(result: TestResult) {
  const icon = result.passed ? green('✓') : red('✗')
  const duration = gray(`(${result.duration}ms)`)
  console.log(`    ${icon} ${result.name} ${duration}`)
  if (result.error) {
    console.log(`      ${red(result.error)}`)
  }
}

export function printSummary(results: TestResult[], totalDuration: number) {
  const passed = results.filter((r) => r.passed).length
  const failed = results.filter((r) => !r.passed).length
  const total = results.length

  console.log('')
  console.log('─'.repeat(50))

  if (failed === 0) {
    console.log(green(`  ${passed} passed`) + gray(` (${(totalDuration / 1000).toFixed(1)}s)`))
  } else {
    console.log(
      `  ${green(`${passed} passed`)}, ${red(`${failed} failed`)}` +
        gray(` of ${total} (${(totalDuration / 1000).toFixed(1)}s)`),
    )

    console.log('')
    console.log(red('  Failed tests:'))
    for (const r of results.filter((r) => !r.passed)) {
      console.log(red(`    ✗ ${r.suite} > ${r.name}`))
      if (r.error) console.log(`      ${r.error}`)
    }
  }
  console.log('')
}

export function printSkipped(reason: string) {
  console.log(yellow(`  ⊘ Skipped: ${reason}`))
}