import app from './src/index';
import * as http from 'http';

const PORT = 3001;

async function runTests() {
  const server = http.createServer(app);
  
  await new Promise<void>((resolve) => {
    server.listen(PORT, () => {
      console.log(`Test server running on port ${PORT}`);
      resolve();
    });
  });

  const baseUrl = `http://localhost:${PORT}/api/agents`;

  try {
    console.log('\n--- 1. Testing API-01: peer-reg-summary ---');
    const payload01 = {
      peer_updates: ["同业A更新了SDK列表", "同业B细化了权限说明"],
      regulatory_updates: ["监管部门发布关于APP最小必要收集的通报"],
      business_line: "retail",
      app_name: "手机银行APP"
    };
    
    let res01 = await fetch(`${baseUrl}/peer-reg-summary`, {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify(payload01)
    });
    
    // 处理模拟 LLM 随机失败
    while(res01.status === 500) {
        console.log('API-01 遇到了模拟的 5001 错误，正在重试...');
        res01 = await fetch(`${baseUrl}/peer-reg-summary`, {
          method: 'POST',
          headers: { 'Content-Type': 'application/json' },
          body: JSON.stringify(payload01)
        });
    }

    const peerRegSummary = await res01.json();
    console.log('✅ API-01 Success! Output:', JSON.stringify(peerRegSummary, null, 2));

    console.log('\n--- 2. Testing API-02: policy-rewrite ---');
    const case_context = {
      case_id: "case_001",
      materials: {
        current_policy_text: "本隐私政策适用于手机银行APP。我们收集您的姓名和手机号用于注册。我们可能会申请您的设备权限。我们会把数据共享给第三方SDK以提供服务。",
        prd_text: "PRD说明：包含人脸识别功能，需要获取身份证正反面，并在开户流程中使用相机进行活体检测。消息推送需接入极光SDK。",
        permission_items: [{ name: "相机", purpose: "活体检测与身份证识别", required: true, trigger_page: "开户流程" }],
        sdk_items: [{ name: "极光推送SDK", vendor: "极光", purpose: "消息推送", data_items: ["设备标识符", "网络状态"] }]
      }
    };
    
    const payload02 = {
      case_context,
      peer_reg_summary: peerRegSummary
    };
    
    let res02 = await fetch(`${baseUrl}/policy-rewrite`, {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify(payload02)
    });

    while(res02.status === 500) {
        console.log('API-02 遇到了模拟的 5001 错误，正在重试...');
        res02 = await fetch(`${baseUrl}/policy-rewrite`, {
          method: 'POST',
          headers: { 'Content-Type': 'application/json' },
          body: JSON.stringify(payload02)
        });
    }

    const gapAnalysis = await res02.json();
    console.log('✅ API-02 Success! Output:', JSON.stringify(gapAnalysis, null, 2));

    console.log('\n--- 3. Testing API-03: compliance-check ---');
    const payload03 = {
      case_context,
      gap_analysis: gapAnalysis
    };
    
    let res03 = await fetch(`${baseUrl}/compliance-check`, {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify(payload03)
    });

    while(res03.status === 500) {
        console.log('API-03 遇到了模拟的 5001 错误，正在重试...');
        res03 = await fetch(`${baseUrl}/compliance-check`, {
          method: 'POST',
          headers: { 'Content-Type': 'application/json' },
          body: JSON.stringify(payload03)
        });
    }

    const complianceCheck = await res03.json();
    console.log('✅ API-03 Success! Output:', JSON.stringify(complianceCheck, null, 2));

    console.log('\n--- 4. Testing API-04: legal-pack ---');
    const payload04 = {
      case_context,
      peer_reg_summary: peerRegSummary,
      gap_analysis: gapAnalysis,
      compliance_check: complianceCheck
    };
    
    let res04 = await fetch(`${baseUrl}/legal-pack`, {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify(payload04)
    });

    while(res04.status === 500) {
        console.log('API-04 遇到了模拟的 5001 错误，正在重试...');
        res04 = await fetch(`${baseUrl}/legal-pack`, {
          method: 'POST',
          headers: { 'Content-Type': 'application/json' },
          body: JSON.stringify(payload04)
        });
    }

    const legalPack = await res04.json();
    console.log('✅ API-04 Success! Output:', JSON.stringify(legalPack, null, 2));

    console.log('\n--- 5. Testing Error Handling (Missing Materials) ---');
    const errRes = await fetch(`${baseUrl}/peer-reg-summary`, {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify({ app_name: "手机银行" }) // 故意缺少 peer_updates
    });
    const errData = await errRes.json();
    console.log('✅ Error Handling Success! Output:', JSON.stringify(errData, null, 2));

  } catch (error) {
    console.error('Test failed:', error);
  } finally {
    server.close(() => {
      console.log('\nTest server closed.');
      process.exit(0);
    });
  }
}

runTests();