app.js

import createError from 'http-errors';
import express  from 'express';
import asyncify from 'express-asyncify';
import session from 'express-session';
import path from 'path';
import cookieParser from 'cookie-parser';
import logger from 'morgan';
import dotenv from 'dotenv';

dotenv.config();

// routes
import indexRouter from './routes/index';
import apiRouter from './routes/api/jwtApi';

const app = asyncify(express());

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'ejs');

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(session({
  secret : process.env.sessionSecret,
  resave: false,
  saveUninitialized: true
}));

app.set('jwt-secret', process.env.secret);

app.use('/', indexRouter);
app.use('/api', apiRouter);

app.use((req, res, next) => {
  next(createError(404));
});

// error handler
app.use( (err, req, res, next) => {
  // error 템플릿에 전달할 데이터 설정
  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');
});

// 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');
});

export default app;