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 expressLayouts = require("express-ejs-layouts");
const session= require('express-session')
const dotenv = require('dotenv')
const connectDB = require('./models/connectAtlas')
const mongoose = require('mongoose')




const userRouter = require("./routes/user");
const adminRouter = require("./routes/admin");

const app = express();
dotenv.config()
// view engine setup
app.set("views", path.join(__dirname, "views"));
app.set("view engine", "ejs");
app.use(expressLayouts);
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/")));
// app.use('/public/', express.static('./public'));

app.use(express.static(path.join(__dirname, "public/admin-assets")));
app.use(session({secret:"key", resave: true,saveUninitialized: true,cookie:{maxAge:600000}}))

app.use(function (req, res, next) {
  res.header('Cache-Control', 'no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0');
  next();
});


app.use("/", userRouter);
app.use("/admin", adminRouter);

mongoose.set('strictQuery', false);


const start = function () {
  try {
    connectDB(process.env.MONGO_URI)
  }
  catch (err) {
    console.log(err);
  }
}
start() 

// 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;