#!/usr/bin/env node

require('dotenv').config();
const SubscriptionManager = require('./src/core/subscriptionManager');
const logger = require('./src/utils/logger');

async function testSubscription() {
  console.log('🧪 测试订阅功能...\n');

  try {
    const subscriptionManager = new SubscriptionManager();
    
    console.log('📋 订阅配置信息:');
    console.log(`   订阅地址: ${subscriptionManager.subscriptionUrl}`);
    console.log(`   更新间隔: ${subscriptionManager.updateInterval / 1000}秒\n`);

    console.log('🔄 开始获取订阅配置...');
    const config = await subscriptionManager.fetchSubscription();
    
    console.log('✅ 订阅配置获取成功!');
    console.log(`   节点数量: ${config.proxies.length}`);
    
    console.log('\n📊 节点类型统计:');
    const typeStats = {};
    config.proxies.forEach(proxy => {
      typeStats[proxy.type] = (typeStats[proxy.type] || 0) + 1;
    });
    
    Object.entries(typeStats).forEach(([type, count]) => {
      console.log(`   ${type}: ${count}个`);
    });

    console.log('\n🔍 前5个节点信息:');
    config.proxies.slice(0, 5).forEach((proxy, index) => {
      console.log(`   ${index + 1}. ${proxy.name} (${proxy.type}) - ${proxy.server}:${proxy.port}`);
    });

    console.log('\n🔄 开始更新节点列表...');
    const result = await subscriptionManager.updateNodes();
    
    console.log('✅ 节点列表更新完成!');
    console.log(`   总节点数: ${result.updated}`);
    console.log(`   新增节点: ${result.added}`);
    console.log(`   更新节点: ${result.updated - result.added}`);
    console.log(`   移除节点: ${result.removed}`);

    console.log('\n🎉 订阅功能测试完成!');

  } catch (error) {
    console.error('❌ 订阅测试失败:', error.message);
    console.error('   详细错误:', error);
    process.exit(1);
  }
}

// 如果直接运行此文件
if (require.main === module) {
  testSubscription();
}

module.exports = { testSubscription };