webio-node/route/api/wristband.js

const express = require('express');
const router = express.Router();
const rt = require('../ResTool');
const config = require('../../config.json');
const fs = require('fs');
const mysql = require('../../libs/mysql_pool');
const tool = require('../../includes/apiTool');
const exec = require('child_process').exec;
const so = require('../../includes/storeObject');
const crypt = require('../../libs/crypto');

router
    .get('/', (req, res) => {
        res.send({ name: 'WebIO Wristband API' });
    })
    .get('/pushdata', async(req, res, n) => {
        try {
            res.db = await mysql.getConn();
        } catch (e) {
            console.log(`Get DB Connection ERROR ${e}`);
            return n('ERR8100');
        }

        let arr = req.query;
        if(!arr.mac) return n('ERR0000');
        if(!arr.devid) return n('ERR0000');
        let query = "insert into ??.?? values (null, ?, ?,?,?,?,?,?,?,?,?,?,?,?,unix_timestamp())";
        let param = [
            config.db.db9,
            'rawdata',
            arr.devid || '',
            arr.mac || '', 
            arr.val2 || '',
            arr.val3 || '',
            arr.val4 || '',
            arr.val5 || '',
            arr.val6 || '',
            arr.val7 || '',
            arr.val8 || '',
            arr.val9 || '',
            arr.val10 || '',
            arr.val11 || '',
            arr.timestamp || '',
        ];
        res.db.query(query, param, (err, row) => {
            if(err) return n('ERR8001');
            res.api_res = {
                record: []
            };
            n();
        })
    })
    .post('*', async(req, res, n) => {
        try {
            res.db = await mysql.getConn();
        } catch (e) {
            console.log(`Get DB Connection ERROR ${e}`);
            return n('ERR8100');
        }
        n();
    })
    .post('/getstatus', (req,res,n) => {
        let query = "select * from \
            (\
                select xx.*, l.`name` from ??.?? xx \
                left join ??.?? l \
                on l.`serialnumber` = xx.`devid` \
                where xx.`timestamp` > unix_timestamp() - 10 \
                order by xx.`val11` desc, xx.`timestamp` desc \
                limit 65535\
            ) x \
            group by `mac`";
        let param = [config.db.db9, 'rawdata', config.db.db9, 'location']

        res.db.query(query, param, (err,row) => {
            if(err) return n('ERR8000');

            res.api_res = {
                record: tool.checkArray(row)
            }
            n();
        })
    })
    .all('*', rt.send);

module.exports = router;