smart-tag/db/insertDB.js

const con = require('./connect')

function insertDB(barcode, shelving, level){
con.con.connect(function(err) {
    if (err) throw err;
    console.log("Connected!");
    var sql = `INSERT INTO vn.smartTag (code, shelvingFk, level) VALUES ('${barcode}', '${shelving}', ${level})`;
    con.con.query(sql, function (err, result) {
      if (err) throw err;
      console.log("1 record inserted");
    });
  });
}
exports.insertDB = insertDB;