xianyan/scripts/api_verify.dart

// ============================================================
// 闲言APP — 接口连通性验证脚本
// 创建时间: 2026-05-02
// 更新时间: 2026-05-02
// 作用: 验证壁纸API + 今日诗词SDK的连通性和性能
// 上次更新: 初始创建
// ============================================================

// 使用方法: dart run scripts/api_verify.dart

import 'dart:convert';
import 'dart:io';

void main() async {
  print('═══════════════════════════════════════════');
  print('  闲言APP — 接口连通性验证');
  print('  ${DateTime.now().toIso8601String()}');
  print('═══════════════════════════════════════════\n');

  // 1. 壁纸 API
  await _verifyWallpaperApi();

  // 2. 今日诗词 SDK
  await _verifyJinrishiciSdk();

  print('\n═══════════════════════════════════════════');
  print('  验证完成');
  print('═══════════════════════════════════════════');
}

Future<void> _verifyWallpaperApi() async {
  print('┌─────────────────────────────────────────┐');
  print('│ 🖼️  壁纸 API 验证                        │');
  print('└─────────────────────────────────────────┘\n');

  final baseUrl = 'http://bz.wktyl.com';
  final endpoints = [
    {
      'name': 'Unsplash',
      'path': '/api_unsplash.php',
      'params': 'limit=5&page=1',
    },
    {
      'name': '360壁纸',
      'path': '/api_360_bing.php',
      'params': 'limit=5&page=1&source=360',
    },
    {
      'name': '必应壁纸',
      'path': '/api_360_bing.php',
      'params': 'limit=5&page=1&source=bing',
    },
    {'name': 'Pexels', 'path': '/api_pexels.php', 'params': 'limit=5&page=1'},
    {'name': 'Pixabay', 'path': '/api_pixabay.php', 'params': 'limit=5&page=1'},
    {
      'name': 'WallSt',
      'path': '/api_wallstreet.php',
      'params': 'limit=5&page=1',
    },
  ];

  for (final ep in endpoints) {
    final url = '$baseUrl${ep['path']}?${ep['params']}';
    await _testEndpoint(ep['name']!, url);
  }
}

Future<void> _verifyJinrishiciSdk() async {
  print('\n┌─────────────────────────────────────────┐');
  print('│ 📜 今日诗词 SDK 验证                      │');
  print('└─────────────────────────────────────────┘\n');

  // Step 1: Token
  final tokenUrl = 'https://v2.jinrishici.com/token';
  String? token;

  final tokenResult = await _testEndpoint('Token 获取', tokenUrl);
  if (tokenResult != null) {
    try {
      final data = jsonDecode(tokenResult) as Map<String, dynamic>;
      token = data['data'] as String?;
      if (token != null) {
        print('  ✅ Token: ${token.substring(0, 20)}...');
      }
    } catch (e) {
      print('  ⚠️ Token 解析失败: $e');
    }
  }

  // Step 2: Sentence
  final sentenceUrl = 'https://v2.jinrishici.com/sentence';
  final headers = token != null ? {'X-User-Token': token} : <String, String>{};
  final sentenceResult = await _testEndpoint(
    '每日诗词',
    sentenceUrl,
    headers: headers,
  );

  if (sentenceResult != null) {
    try {
      final data = jsonDecode(sentenceResult) as Map<String, dynamic>;
      final content = data['data']?['content'] as String?;
      final origin = data['data']?['origin'] as Map<String, dynamic>?;
      final title = origin?['title'] as String?;
      final author = origin?['author'] as String?;
      final dynasty = origin?['dynasty'] as String?;
      print('  📝 内容: $content');
      print('  📖 来源: 《$title》${dynasty ?? ''}·${author ?? ''}');
    } catch (e) {
      print('  ⚠️ 诗词解析失败: $e');
    }
  }

  // Step 3: Info (天气数据)
  final infoUrl = 'https://v2.jinrishici.com/info';
  final infoResult = await _testEndpoint('用户信息+天气', infoUrl, headers: headers);

  if (infoResult != null) {
    try {
      final data = jsonDecode(infoResult) as Map<String, dynamic>;
      final infoData = data['data'] as Map<String, dynamic>?;
      final region = infoData?['region'] as String?;
      final weatherData = infoData?['weatherData'] as Map<String, dynamic>?;
      print('  📍 地区: $region');
      if (weatherData != null) {
        print('  🌡️ 温度: ${weatherData['temperature']}°C');
        print('  🌤️ 天气: ${weatherData['weather']}');
        print('  💧 湿度: ${weatherData['humidity']}%');
        print('  🌬️ 风向: ${weatherData['windDirection']}');
        print('  💨 风力: ${weatherData['windPower']}级');
        if (weatherData['pm25'] != null) {
          print('  🫁 PM2.5: ${weatherData['pm25']}');
        }
      }
    } catch (e) {
      print('  ⚠️ 信息解析失败: $e');
    }
  }
}

Future<String?> _testEndpoint(
  String name,
  String url, {
  Map<String, String>? headers,
}) async {
  final sw = Stopwatch()..start();
  try {
    final client = HttpClient();
    client.connectionTimeout = const Duration(seconds: 10);

    final request = await client.getUrl(Uri.parse(url));
    headers?.forEach((k, v) => request.headers.set(k, v));

    final response = await request.close();
    final body = await response.transform(utf8.decoder).join();
    sw.stop();

    final status = response.statusCode;
    final ms = sw.elapsedMilliseconds;
    final size = body.length;

    final statusIcon = status == 200 ? '✅' : '❌';
    final perfIcon = ms < 500
        ? '🟢'
        : ms < 2000
        ? '🟡'
        : '🔴';

    print('  $statusIcon $name');
    print('     URL: $url');
    print(
      '     状态码: $status | 响应时间: ${ms}ms $perfIcon | 大小: ${_formatSize(size)}',
    );

    if (status != 200) {
      print(
        '     响应: ${body.substring(0, body.length > 200 ? 200 : body.length)}',
      );
    }

    client.close();
    return status == 200 ? body : null;
  } catch (e) {
    sw.stop();
    print('  ❌ $name');
    print('     URL: $url');
    print('     错误: $e (${sw.elapsedMilliseconds}ms)');
    return null;
  }
}

String _formatSize(int bytes) {
  if (bytes < 1024) return '$bytes B';
  if (bytes < 1024 * 1024) return '${(bytes / 1024).toStringAsFixed(1)} KB';
  return '${(bytes / (1024 * 1024)).toStringAsFixed(1)} MB';
}