const mongoose = require('mongoose');
const EmployeeModel = require('./EmployeeModel');

const mongoDB = 'mongodb://localhost:27017/hr';
mongoose
    .connect(mongoDB, { useNewUrlParser: true })
    .catch((err) => {
        throw err;
    });

EmployeeModel
    .find({ employee_id: 207 })
    .exec()
    .then((employee) => {
        console.log(employee);
    })
    .catch((err) => {
        throw err
    });

EmployeeModel
    .findOneAndUpdate(
        { employee_id: 207 },
        { $set: { salary: 11000.00 } }
    )
    .then((employeeUpdated) => {
        console.log('employee updated ' + employeeUpdated);
        mongoose.connection.close();
    });