server.js

// Setup empty JS object to act as endpoint for all routes
// Express to run server and routes
weatherData = {};
const express = require('express')

// Start up an instance of app
const app = express();

/* Dependencies */
const bodyParser = require('body-parser')
/* Middleware*/

//Here we are configuring express to use body-parser as middle-ware.
app.use(bodyParser.urlencoded({ extended: false }));
app.use(bodyParser.json());
// Cors for cross origin allowance
const cors = require('cors');
app.use(cors());

// Initialize the main project folder
app.use(express.static('website'));

const port = 8000;
// Spin up the server
const server = app.listen(port, listening);
// Callback to debug
function listening() {
    console.log('server running');
    console.log(`running on localhost: ${port}`);
}

// Initialize all route with a callback function

// Callback function to complete GET '/all'
app.get('/all', (req, res) => {
  res.send(weatherData)
});


// Post Route

app.post('/add', (req, res) => {
  const newEntry = {
    temperature: req.body.temperature,
    date: req.body.date,
    userResponse: req.body.userResponse
  };

  Object.assign(weatherData, newEntry);
  res.send(weatherData);
});