// server.js
// where your node app starts

// init project
var express = require('express');
var Sequelize = require('sequelize');
var app = express();

// setup a new database
// using database credentials set in .env
var sequelize = new Sequelize('database', process.env.DB_USER, process.env.DB_PASS, {
  host: '0.0.0.0',
  dialect: 'sqlite',
  pool: {
    max: 5,
    min: 0,
    idle: 10000
  },
    // Security note: the database is saved to the file `database.sqlite` on the local filesystem. It's deliberately placed in the `.data` directory
    // which doesn't get copied if someone remixes the project.
  storage: '.data/database.sqlite'
});
var Readings;

// authenticate with the database
sequelize.authenticate()
  .then(function(err) {
    console.log('Connection has been established successfully.');
    // define a new table 'readings'
    Readings = sequelize.define('readings', {
      timestamp: {
        type: Sequelize.DATE
      },
      reading: {
        type: Sequelize.INTEGER
      }
    });
  
    setup();
  })
  .catch(function (err) {
    console.log('Unable to connect to the database: ', err);
  });

// populate table with default users
function setup(){
  Readings.sync({force: true}).then(function() {
    console.log(Readings);
  });
  
  User.sync({force: true}) // We use 'force: true' in this example to drop the table users if it already exists, and create a new one. You'll most likely want to remove this setting in your own apps
    .then(function(){
      // Add the default users to the database
      for(var i=0; i<users.length; i++){ // loop through all users
        User.create({ firstName: users[i][0], lastName: users[i][1]}); // create a new entry in the users table
      }
    });  
}

// we've started you off with Express,
// but feel free to use whatever libs or frameworks you'd like through `package.json`.

// http://expressjs.com/en/starter/static-files.html
app.use(express.static("public"));

// http://expressjs.com/en/starter/basic-routing.html
app.get("/", function(request, response) {
  response.sendFile(__dirname + "/views/index.html");
});

app.get("/newreading", function(request, response) {
  response.status(200).send('GlitchApp Success').end();
});

// listen for requests :)
const listener = app.listen(process.env.PORT, function() {
  console.log("Your app is listening on port " + listener.address().port);
});