server.js

require("dotenv").config();
const express = require("express");
const Handlebars = require('handlebars')
const expressHandlebars = require('express-handlebars');
const { allowInsecurePrototypeAccess } = require('@handlebars/allow-prototype-access')

const db = require("./models");

//this portion of code allows us to use passport
const passport = require("./config/passport");
const session = require("express-session");
//^^^^^

const app = express();
const PORT = process.env.PORT || 8080;

// Middleware
app.use(express.urlencoded({ extended: true }));
app.use(express.json());
app.use(express.static("public"));

// Handlebars
app.engine('handlebars', expressHandlebars({
  handlebars: allowInsecurePrototypeAccess(Handlebars)
}));

app.set("view engine", "handlebars");

//this portion of code allows us to use passport
app.use(
  session({ secret: "keyboard cat", resave: true, saveUninitialized: true })
);
app.use(passport.initialize());
app.use(passport.session());
//^^^^^^^^^^^^^^^^^^^^

// Routes
require("./routes/apiRoutes")(app);
require("./routes/htmlRoutes")(app);

var syncOptions = { force: false };

// If running a test, set syncOptions.force to true
// clearing the `testdb`
if (process.env.NODE_ENV === "test") {
  syncOptions.force = true;
}

// Starting the server, syncing our models ------------------------------------/
db.sequelize.sync(syncOptions).then(() => {
  app.listen(PORT, () => {
    console.log(
      "==> 🌎  Listening on port %s. Visit http://localhost:%s/ in your browser.",
      PORT,
      PORT
    );
  });
});

module.exports = app;