#!/usr/bin/env node
/**
 * 完整语音集成测试报告
 * 验证培训包的语音克隆能力是否完整可用
 */

const path = require('path');
const fs = require('fs');
const https = require('https');

const TRAINING_DIR = path.resolve('D:', 'qiwei-training');

console.log('🧪 完整语音集成测试报告');
console.log('='.repeat(70));
console.log(`测试目标: ${TRAINING_DIR}`);
console.log(`测试时间: ${new Date().toLocaleString('zh-CN')}\n`);

let passCount = 0;
let failCount = 0;

function reportTest(name, passed, details = '') {
  if (passed) {
    console.log(`✅ [通过] ${name}`);
    if (details) console.log(`   ${details}`);
    passCount++;
  } else {
    console.log(`❌ [失败] ${name}`);
    if (details) console.log(`   ${details}`);
    failCount++;
  }
}

// ============================================================
// 测试 1: 培训包结构
// ============================================================
console.log('【第 1 组】培训包结构验证\n');

const exePath = path.join(TRAINING_DIR, 'qiwei-workbench.exe');
const exeExists = fs.existsSync(exePath);
const exeSize = exeExists ? (fs.statSync(exePath).size / (1024 * 1024)).toFixed(1) : 0;

reportTest(
  'exe 文件存在且大小合理',
  exeExists && parseFloat(exeSize) > 90,
  `大小: ${exeSize} MB`
);

const envPath = path.join(TRAINING_DIR, '.env.local');
const envExists = fs.existsSync(envPath);
reportTest('配置文件存在', envExists, envPath);

const readmePath = path.join(TRAINING_DIR, 'README.md');
const readmeExists = fs.existsSync(readmePath);
reportTest('用户手册存在', readmeExists, readmePath);

// ============================================================
// 测试 2: Token 配置
// ============================================================
console.log('\n【第 2 组】认证配置验证\n');

if (envExists) {
  const envContent = fs.readFileSync(envPath, 'utf8');
  const tokenMatch = envContent.match(/^QIWEI_AUTH_TOKEN=(.+)$/m);
  const hasToken = tokenMatch && tokenMatch[1].trim().length > 0;

  reportTest(
    'Token 已配置',
    hasToken,
    hasToken ? '已检测到凭据（内容已隐藏）' : '未找到有效 Token'
  );

  if (hasToken) {
    const token = tokenMatch[1].trim();
    const validFormat = token.startsWith('sk-') || token.startsWith('r:');
    reportTest('Token 格式正确', validFormat, validFormat ? '格式符合要求（内容已隐藏）' : '格式不符合要求');
  }
}

// ============================================================
// 测试 3: README 语音文档
// ============================================================
console.log('\n【第 3 组】用户文档验证\n');

if (readmeExists) {
  const readme = fs.readFileSync(readmePath, 'utf8');

  const hasVoiceSection = readme.includes('## 语音克隆功能');
  reportTest('包含语音克隆章节', hasVoiceSection);

  const hasReferenceAudio = readme.includes('录制参考音频') && readme.includes('5-30 秒');
  reportTest('说明参考音频要求', hasReferenceAudio);

  const hasBilling = readme.includes('3元/万字符') || readme.includes('计费说明');
  reportTest('说明计费信息', hasBilling);

  const hasSILK = readme.includes('SILK');
  reportTest('说明 SILK 编码', hasSILK);
}

// ============================================================
// 测试 4: 源码模块完整性
// ============================================================
console.log('\n【第 4 组】源码模块验证\n');

const voiceServicePath = path.resolve(__dirname, '..', 'mcp/src/core/voice-clone-service.js');
const voiceServiceExists = fs.existsSync(voiceServicePath);
reportTest('语音服务模块存在', voiceServiceExists, voiceServicePath);

if (voiceServiceExists) {
  const voiceService = fs.readFileSync(voiceServicePath, 'utf8');

  const hasClass = voiceService.includes('class VoiceCloneService');
  reportTest('VoiceCloneService 类定义', hasClass);

  const hasSynthesize = voiceService.includes('async synthesize');
  reportTest('synthesize 方法定义', hasSynthesize);

  const hasEncodeSilk = voiceService.includes('async encodeSilk');
  reportTest('encodeSilk 方法定义', hasEncodeSilk);

  const hasEndpoint = voiceService.includes('server.fmode.cn/api/voice/indextts2');
  reportTest('Fmode 后端端点配置', hasEndpoint);

  const hasWxVoice = voiceService.includes('@binsee/wx-voice');
  reportTest('wx-voice 依赖引用', hasWxVoice);

  const hasFfmpeg = voiceService.includes('ffmpeg');
  reportTest('ffmpeg 依赖引用', hasFfmpeg);
}

// ============================================================
// 测试 5: package.json 依赖声明
// ============================================================
console.log('\n【第 5 组】依赖声明验证\n');

const packageJsonPath = path.resolve(__dirname, '..', 'package.json');
const packageJson = require(packageJsonPath);

const allDeps = {
  ...packageJson.dependencies,
  ...packageJson.optionalDependencies
};

const voiceDeps = [
  '@ffmpeg-installer/ffmpeg',
  '@ffprobe-installer/ffprobe',
  '@binsee/wx-voice'
];

voiceDeps.forEach(dep => {
  const declared = !!allDeps[dep];
  reportTest(`依赖 ${dep}`, declared, declared ? `版本: ${allDeps[dep]}` : '未声明');
});

// ============================================================
// 测试 6: 运行时加载
// ============================================================
console.log('\n【第 6 组】运行时加载验证\n');

try {
  const { VoiceCloneService } = require('../mcp/src/core/voice-clone-service.js');
  reportTest('VoiceCloneService 类加载', true);

  const mockConfig = {
    config: { endpoint: 'https://server.fmode.cn/api/voice/indextts2', authToken: 'test' },
    qiwei: { uid: 'test', guid: 'test' }
  };
  const service = new VoiceCloneService(mockConfig);
  reportTest('VoiceCloneService 实例化', true, `端点: ${service.config.endpoint}`);
} catch (err) {
  reportTest('VoiceCloneService 加载/实例化', false, err.message);
}

try {
  const ffmpeg = require('@ffmpeg-installer/ffmpeg');
  const ffmpegExists = fs.existsSync(ffmpeg.path);
  reportTest('ffmpeg 二进制可访问', ffmpegExists, `路径: ${ffmpeg.path}`);
} catch (err) {
  reportTest('ffmpeg 加载', false, err.message);
}

try {
  const ffprobe = require('@ffprobe-installer/ffprobe');
  const ffprobeExists = fs.existsSync(ffprobe.path);
  reportTest('ffprobe 二进制可访问', ffprobeExists, `路径: ${ffprobe.path}`);
} catch (err) {
  reportTest('ffprobe 加载', false, err.message);
}

try {
  const WxVoice = require('@binsee/wx-voice');
  const hasEncode = typeof WxVoice.WxVoice === 'function';
  reportTest('wx-voice 模块可用', hasEncode);
} catch (err) {
  reportTest('wx-voice 加载', false, err.message);
}

// ============================================================
// 测试 7: exe 启动检查
// ============================================================
console.log('\n【第 7 组】exe 启动检查\n');

const { execSync } = require('child_process');
try {
  const helpOutput = execSync(
    `"${exePath}" --help`,
    { encoding: 'utf8', timeout: 5000 }
  );
  const canRun = helpOutput.includes('企微培训工作台');
  reportTest('exe 可以正常启动', canRun, '命令行参数解析正常');
} catch (err) {
  reportTest('exe 启动测试', false, err.message);
}

// ============================================================
// 汇总报告
// ============================================================
console.log('\n' + '='.repeat(70));
console.log('📊 测试汇总');
console.log('='.repeat(70));
console.log(`✅ 通过: ${passCount} 项`);
console.log(`❌ 失败: ${failCount} 项`);
console.log(`📈 通过率: ${((passCount / (passCount + failCount)) * 100).toFixed(1)}%`);

if (failCount === 0) {
  console.log('\n🎉 所有测试通过！培训包语音克隆功能完整可用。');
  console.log('\n📝 下一步建议：');
  console.log('  1. 准备 5-30 秒清晰的参考录音（WAV/MP3 格式）');
  console.log('  2. 启动工作台: D:\\qiwei-training\\qiwei-workbench.exe');
  console.log('  3. 在工作台上传参考音频完成初始化');
  console.log('  4. 输入测试文本并发送到测试联系人验证效果');
  console.log('  5. 验证通过后可打包分发或部署到培训机');
  process.exit(0);
} else {
  console.log('\n⚠️  部分测试未通过，请检查上述失败项。');
  process.exit(1);
}