// 一次性探针：验证 DashScope CosyVoice(SpeechSynthesizer) 的正确 model/voice 参数组合
// 用法：node dev_test_scripts/debug/debug_tts_cosy_probe.js
const fs = require('fs')
const path = require('path')
const userProfile = process.env.USERPROFILE || process.env.HOME || require('os').homedir()
const credsPath = path.join(userProfile, 'Toolbox_local_creds.env.local')
if (fs.existsSync(credsPath)) {
  fs.readFileSync(credsPath, 'utf-8').split(/\r?\n/).forEach(line => {
    const trimmed = line.trim()
    if (!trimmed || trimmed.startsWith('#')) return
    const idx = trimmed.indexOf('=')
    if (idx <= 0) return
    const key = trimmed.slice(0, idx).trim()
    const val = trimmed.slice(idx + 1).trim()
    if (key && !Object.prototype.hasOwnProperty.call(process.env, key)) process.env[key] = val
  })
}
const apiKey = process.env.DASHSCOPE_API_KEY || ''

const CASES = [
  ['cosyvoice-v3-flash/longanyang (当前配置)', { model: 'cosyvoice-v3-flash', input: { text: '测试一下', voice: 'longanyang', format: 'mp3', sample_rate: 24000 } }],
  ['cosyvoice-v2/Cherry', { model: 'cosyvoice-v2', input: { text: '测试一下', voice: 'Cherry', format: 'mp3', sample_rate: 24000 } }],
  ['cosyvoice-v2/longxiaoxue', { model: 'cosyvoice-v2', input: { text: '测试一下', voice: 'longxiaoxue', format: 'mp3', sample_rate: 24000 } }],
  ['cosyvoice-v1/Cherry', { model: 'cosyvoice-v1', input: { text: '测试一下', voice: 'Cherry', format: 'mp3', sample_rate: 24000 } }],
  ['cosyvoice-v2-flash/Cherry', { model: 'cosyvoice-v2-flash', input: { text: '测试一下', voice: 'Cherry', format: 'mp3', sample_rate: 24000 } }],
]

;(async () => {
  for (const [name, body] of CASES) {
    const t0 = Date.now()
    try {
      const resp = await fetch('https://dashscope.aliyuncs.com/api/v1/services/audio/tts/SpeechSynthesizer', {
        method: 'POST',
        headers: { 'Authorization': `Bearer ${apiKey}`, 'Content-Type': 'application/json' },
        body: JSON.stringify(body),
      })
      const txt = await resp.text().catch(() => '')
      const ok = resp.ok && txt.includes('http')
      console.log(`[${ok ? '✔' : '✘'}]`, name, 'HTTP', resp.status, (Date.now() - t0) + 'ms', (resp.ok ? txt.slice(0, 120) : txt.slice(0, 200)).replace(/\s+/g, ' '))
    } catch (e) {
      console.log('[✘]', name, 'fetch 异常:', String(e && e.message || e))
    }
  }
  process.exit(0)
})()