server.js

// load .env data into process.env
require('dotenv').config();

// Web server config9
const PORT = process.env.PORT || 8080;
const ENV = process.env.ENV || "development";
const express = require("express");
const bodyParser = require("body-parser");
const sass = require("node-sass-middleware");
const app = express();
const morgan = require('morgan');
const cookieSession = require('cookie-session');
const bcrypt = require('bcrypt');
const { walkObject } = require('walk-object');

// PG database client/connection setup
const { Pool } = require('pg');
const dbParams = require('./lib/db.js');
const fetchItem = require('./lib/fetch-item.js');
const db = new Pool(dbParams);
db.connect();

// Load the logger first so all (static) HTTP requests are logged to STDOUT
// 'dev' = Concise output colored by response status for development use.
//         The :status token will be colored red for server error codes, yellow for client error codes, cyan for redirection codes, and uncolored for all other codes.
app.use(morgan('dev'));

app.set("view engine", "ejs");
app.use(bodyParser.urlencoded({ extended: true }));
app.use("/styles", sass({
  src: __dirname + "/styles",
  dest: __dirname + "/public/styles",
  debug: true,
  outputStyle: 'expanded'
}));
app.use(express.static("public"));

app.use(cookieSession({
  name: 'session',
  keys: ['key1', 'key2']
}));

// Separated Routes for each Resource
// Note: Feel free to replace the example routes below with your own
const usersRoutes = require("./routes/users");
const loginRoutes = require('./routes/login');
const updateProfileRoutes = require('./routes/update-profile');
const registerRoutes = require('./routes/register');
const tasksRoutes = require('./routes/tasks');


// Mount all resource routes
// Note: Feel free to replace the example routes below with your own
app.use("/api/users", usersRoutes(db));
app.use('/sessions', loginRoutes(db));
app.use('/update-profile', updateProfileRoutes(db));
app.use('/register', registerRoutes(db));
app.use('/tasks', tasksRoutes(db));

// Note: mount other resources here, using the same pattern above

//home
app.get('/', (request, response) => {
  let templateVars = { user: null };
  response.render('index', templateVars);

});

app.listen(PORT, () => {
  console.log(`Example app listening on port ${PORT}`);
});