app.js

const express = require("express")
const path = require("path")
const logger = require("pino")()
const pinoExpress = require("express-pino-logger")({
    logger
})

const index = require("./lib/index")
const app = express()

// view engine setup
app.set("views", path.join(__dirname, "views"))
app.set("view engine", "hbs")

app.use(pinoExpress)
app.use(express.static(path.join(__dirname, "public")))

app.use("/", index)

// catch 404 and forward to error handler
app.use(function (req, res, next) {
    const err = new Error("Not Found")
    err.status = 404
    next(err)
})

// 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