app.js

const createError = require("http-errors");
const express = require("express");
const path = require("path");
const cookieParser = require("cookie-parser");
const logger = require("morgan");
const { sequelize } = require("./db/models");
const session = require("express-session");
const SequelizeStore = require("connect-session-sequelize")(session.Store);
const indexRouter = require("./routes/index");
const usersRouter = require("./routes/users");
const gamesRouter = require("./routes/games");
const aboutRouter = require("./routes/about");
const { checkSessionToken } = require("./util");

const commentsRouter = require("./routes/comments");

const { secret } = require("./config");
const app = express();

// view engine setup
app.set("view engine", "pug");
app.use(logger("dev"));
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, "public")));

// set up session middleware
const store = new SequelizeStore({ db: sequelize });

app.use(
	session({
		secret,
		store,
		saveUninitialized: false,
		resave: false,
		name: "better-steam.sid",
	})
);

// create Session table if it doesn't already exist
store.sync();

app.use(checkSessionToken);
app.use("/", indexRouter);
app.use("/users", usersRouter);
app.use("/games", gamesRouter);
app.use("/comments", commentsRouter);
app.use("/about", aboutRouter);

// catch 404 and forward to error handler
app.use(function (req, res, next) {
	next(createError(404));
});

// error handler
app.use(function (err, req, res, next) {
	// set locals, only providing error in development
	res.locals.message = err.message;
	res.locals.error = req.app.get("env") === "development" ? err : {};

	// render the error page
	res.status(err.status || 500);
	res.render("error");
});

module.exports = app;