Situation-Awareness-Platform-Frontend/src/api/jyh/scanCenter.ts

import request from '@/utils/request';

// @/api/scanCenter.ts
/**
 * 获取历史检测记录
 * @param params 分页和筛选参数 { page, size, status }
 * @returns 历史记录列表
 */
export function getScanHistory(params: { page: number; size: number; status?: string }): Promise<any> {
  return new Promise(resolve => {
    setTimeout(() => {
      // 模拟历史记录数据
      const mockRecords = [
        {
          taskId: 'scan_1689234567890',
          target: 'https://example.com',
          type: 'url',
          status: 'completed',
          riskLevel: '高危',
          startTime: '2024-07-13T09:23:45',
          completeTime: '2024-07-13T09:25:12',
          duration: 87000,
          riskStats: { critical: 1, high: 3, medium: 2, low: 5 }
        },
        {
          taskId: 'scan_1689231234567',
          target: 'app-release.apk',
          type: 'file',
          status: 'completed',
          riskLevel: '中危',
          startTime: '2024-07-12T15:42:18',
          completeTime: '2024-07-12T15:47:33',
          duration: 315000,
          riskStats: { critical: 0, high: 0, medium: 2, low: 1 }
        },
        {
          taskId: 'scan_1689228901234',
          target: 'SBOM内容',
          type: 'sbom',
          status: 'failed',
          riskLevel: '-',
          startTime: '2024-07-12T14:15:30',
          completeTime: '2024-07-12T14:16:05',
          duration: 35000,
          errorMsg: '格式解析错误：缺少必填字段"version"'
        },
        {
          taskId: 'scan_1689225678901',
          target: 'https://test-api.com/v1',
          type: 'url',
          status: 'completed',
          riskLevel: '低危',
          startTime: '2024-07-12T10:08:22',
          completeTime: '2024-07-12T10:09:45',
          duration: 83000,
          riskStats: { critical: 0, high: 0, medium: 0, low: 2 }
        }
      ];

      // 筛选逻辑
      let filtered = mockRecords;
      if (params.status && params.status !== 'all') {
        filtered = filtered.filter(item => item.status === params.status);
      }

      // 分页逻辑
      const total = filtered.length;
      const start = (params.page - 1) * params.size;
      const records = filtered.slice(start, start + params.size);

      resolve({
        code: 200,
        message: 'success',
        data: {
          total,
          records,
          page: params.page,
          size: params.size,
          pages: Math.ceil(total / params.size)
        }
      });
    }, 300);
  });

  // 实际接口调用（注释掉，使用模拟数据）
  // return request({
  //   url: `/scan/history`,
  //   method: 'get',
  //   params
  // });
}

/**
 * 提交检测任务
 * @param data 任务数据 { type, target, file?, content? }
 * @returns 任务信息
 */
export function submitScanTask(data: {
  type: 'file' | 'url' | 'sbom';
  target: string;
  file?: FormData;
  content?: string;
}): Promise<any> {
  return new Promise(resolve => {
    setTimeout(() => {
      // 生成唯一任务ID
      const taskId = `scan_${Date.now()}`;
      const now = new Date().toISOString();

      resolve({
        code: 200,
        message: '任务提交成功',
        data: {
          taskId,
          type: data.type,
          target: data.target,
          status: 'pending', // 初始状态：等待中
          progress: 0,
          startTime: now,
          estimatedCompleteTime: new Date(Date.now() + 300000).toISOString(), // 预计5分钟后完成
          currentStep: '等待调度'
        }
      });
    }, 500);
  });

  // 实际接口调用（注释掉，使用模拟数据）
  // return request({
  //   url: `/scan/submit`,
  //   method: 'post',
  //   data
  // });
}

/**
 * 获取检测任务状态
 * @param taskId 任务ID
 * @returns 任务当前状态信息
 */
export function getScanStatus(taskId: string): Promise<any> {
  return new Promise(resolve => {
    setTimeout(() => {
      // 解析任务ID中的时间戳（模拟任务创建时间）
      const createTime = parseInt(taskId.split('_')[1] || Date.now().toString());
      const now = Date.now();
      const elapsed = now - createTime;

      // 模拟状态流转
      let status: string, progress: number, currentStep: string, completeTime: string | null = null;

      if (elapsed < 3000) { // 前3秒：等待中
        status = 'pending';
        progress = 0;
        currentStep = '等待调度';
      } else if (elapsed < 15000) { // 3-15秒：检测中（进度递增）
        status = 'scanning';
        progress = Math.min(Math.floor((elapsed - 3000) / 12000 * 100), 90);
        currentStep = progress < 30 ? '初始化检测环境' :
          progress < 60 ? '执行漏洞扫描' : '生成初步报告';
      } else { // 15秒后：完成（80%概率）或失败（20%概率）
        const isSuccess = Math.random() > 0.2;
        status = isSuccess ? 'completed' : 'failed';
        progress = 100;
        completeTime = new Date().toISOString();

        if (isSuccess) {
          currentStep = '检测完成';
        } else {
          currentStep = '检测失败';
        }
      }

      // 模拟风险统计（仅当任务完成时）
      const riskStats = status === 'completed'
        ? {
          critical: Math.floor(Math.random() * 2),
          high: Math.floor(Math.random() * 3),
          medium: Math.floor(Math.random() * 5),
          low: Math.floor(Math.random() * 8)
        }
        : null;

      // 模拟错误信息（仅当任务失败时）
      const errorMsg = status === 'failed'
        ? ['网络连接超时', '目标资源不可访问', '检测引擎异常'][Math.floor(Math.random() * 3)]
        : null;

      resolve({
        code: 200,
        message: 'success',
        data: {
          taskId,
          status,
          progress,
          currentStep,
          startTime: new Date(createTime).toISOString(),
          estimatedCompleteTime: new Date(createTime + 300000).toISOString(),
          completeTime,
          riskStats,
          errorMsg,
          totalChecks: status === 'completed' ? 20 + Math.floor(Math.random() * 30) : null,
          completedChecks: status === 'scanning' ? Math.floor(progress / 100 * 40) : null
        }
      });
    }, 300);
  });

  // 实际接口调用（注释掉，使用模拟数据）
  // return request({
  //   url: `/scan/status/${taskId}`,
  //   method: 'get'
  // });
}