const express = require("express");
const axios = require("axios");
const router = express.Router();
const schedule = require("node-schedule");
var mysql = require("./mysql");

// 本地

// const _mysqlLabor = ["183.36.25.93", "pbl"]; //edu數據庫信息
// const _mysqluser = ["183.36.25.93", "cocorobouser"]; //用户数据库信息
// const _getmysqlLabor2 = ["183.36.25.93", "pbl"]; //edu數據庫信息
// const _getmysqlLabor = ["183.36.25.93", "pbl"]; //edu數據庫信息

//线上

const _mysqlLabor = ["172.16.12.5", "pbl"]; //edu數據庫信息
const _mysqluser = ["172.16.12.5", "cocorobouser"]; //edu數據庫信息
const _getmysqlLabor2 = ["172.16.12.7", "pbl"]; //edu數據庫信息
const _getmysqlLabor = ["172.16.12.7", "pbl"]; //edu數據庫信息

// 定时任务：每天凌晨2点触发
schedule.scheduleJob("0 2 * * *", async () => {
  try {
    let p = []
    p.unshift(_mysqlLabor[0], _mysqlLabor[1], "getSzdjgData");
    mysql.usselect(p, async function (ret) {
      let allDownloadCount = 0;
      if (ret[7].length) {
        for (let i = 0; i < ret[7].length; i++) {
          allDownloadCount += ret[7][i].count;
        }
      }
      let dataAddParam = {
        serverName: "深教AI6",
        schoolNum: ret[0][0].count,
        classNum: ret[1][0].count,
        teacherNum: ret[2][0].count,
        studentNum: ret[3][0].count,
        totalVisit: ret[4][0].count,
        ssoVisit: ret[5][0].count,
        visitNum: ret[6][0].count,
        allDownloadCount: allDownloadCount,
        activeTeacherNum: ret[8][0].count,
        activeStudentNum: ret[9][0].count,
        allPrepareCount: ret[10][0].count,
        allClassCount: ret[11][0].count,
        classClickCount: ret[12][0].count,
      };
      console.log(dataAddParam);
      if (!dataAddParam || !dataAddParam.serverName) {
        console.error("上报失败：缺少必填参数 serverName");
        return;
      }
      const response = await axios.post(
        "http://36.213.31.21:8090/api/data/integrate",
        dataAddParam,
        { headers: { "Content-Type": "application/json" } }
      );
      console.log("数据上报成功", response.data);
    });
  } catch (error) {
    console.error("数据上报异常", error.response?.data?.msg || error.message);
  }
});

/**
 * 新增：上课/备课数据实时同步接口
 * POST /sync/class
 * body参数请参考接口文档说明
 */
router.post("/sync/class", async (req, res) => {
  try {
    // 校验必填参数
    const {
      serverName,
      dataType,
      courseId,
      courseName,
      courseGrade,
      courseTime,
    } = req.body;

    if (
      !serverName ||
      typeof dataType !== "number" ||
      !courseId ||
      !courseName ||
      !courseGrade
    ) {
      return res
        .status(400)
        .json({
          code: 400,
          msg: "缺少必填参数",
          serverName,
          dataType: typeof dataType,
          courseId,
          courseName,
          courseGrade,
          courseTime,
        });
    }

    // 组装请求体，允许所有字段透传
    const realClassParam = { ...req.body };

    // 向深教AI学习平台同步数据
    const response = await axios.post(
      "http://36.213.31.21:8090/api/data/integrateClass",
      realClassParam,
      { headers: { "Content-Type": "application/json" } }
    );

    // 返回平台响应
    res.status(200).json(response.data);
  } catch (error) {
    const msg =
      error.response?.data?.msg ||
      error.response?.data ||
      error.message ||
      "同步失败";
    res.status(500).json({ code: 500, msg });
  }
});

router.post("/data", async (req, res) => {
  let p = []
  p.unshift(_mysqlLabor[0], _mysqlLabor[1], "getSzdjgData");
  mysql.usselect(p, async function (ret) {
    let allDownloadCount = 0;
    if (ret[7].length) {
      for (let i = 0; i < ret[7].length; i++) {
        allDownloadCount += ret[7][i].count;
      }
    }
    let dataAddParam = {
      serverName: "深教AI6",
      schoolNum: ret[0][0].count,
      classNum: ret[1][0].count,
      teacherNum: ret[2][0].count,
      studentNum: ret[3][0].count,
      totalVisit: ret[4][0].count,
      ssoVisit: ret[5][0].count,
      visitNum: ret[6][0].count,
      allDownloadCount: allDownloadCount,
      activeTeacherNum: ret[8][0].count,
      activeStudentNum: ret[9][0].count,
      allPrepareCount: ret[10][0].count,
      allClassCount: ret[11][0].count,
      classClickCount: ret[12][0].count,
    };
    console.log(dataAddParam);
  });
});

module.exports = router;

/*
用法示例：
POST /sync/class
Content-Type: application/json

{
  "serverName": "深教AI1",
  "dataType": 0,
  "teacherName": "张老师",
  "teacherAccount": "E12356334",
  "teacherPhone": "13235671123",
  "eduId": "",
  "schoolName": "第一中学",
  "schoolType": "公办",
  "area": "南山区",
  "coursePackageName": "AI课程",
  "courseId": "1234",
  "courseName": "AI画画",
  "courseGrade": "三年级",
  "courseTime": "40",
  "startTime": "2025-07-10 13:00:00",
  "endTime": "2025-07-10 13:40:00"
}
*/

// gpt-4