app.js

var createError = require('http-errors');
var express = require('express');
var path = require('path');
var cors = require('cors');
var cookieParser = require('cookie-parser');
var logger = require('morgan');
const connectDB = require('./db/db');

var indexRouter = require('./routes/index');
var eventsRouter = require('./routes/events');
var filterRouter = require('./routes/filter');
var usersRouter = require('./routes/users');
var clubRouter = require('./routes/clubs');
var profileRouter = require('./routes/profile');
var manageRouter = require('./routes/manage');
var adminRouter = require('./routes/admin');
var chatRouter = require('./routes/chat');
const app = express();

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'ejs');
app.use(cors());
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('/api', indexRouter);
app.use('/api/events', eventsRouter);
app.use('/api/filter', filterRouter);
app.use('/api/profile', profileRouter);
app.use('/api/manage', manageRouter);
app.use('/users', usersRouter);
app.use('/api/club', clubRouter);
app.use('/api/admin', adminRouter);
app.use('/api/club/chat', chatRouter);

app.use(function (req, res, next) {
  next(createError(404));
});
connectDB();
app.use(function (err, req, res, next) {
  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 };