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app.js
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app.js
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require('./helpers/db');
const CONSTANT = require('./config/constant');
const express = require('express');
const path = require('path');
const favicon = require('serve-favicon');
const logger = require('morgan');
const cookieParser = require('cookie-parser');
const bodyParser = require('body-parser');
const indexRoutes = require('./routes/index');
const userRoutes = require('./routes/user');
const messageRoutes = require('./routes/message');
const security = require('./helpers/security');
const jwtAuth = security.getJwtAuth();
const roles = security.getConnectRoles();
const app = express();
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'ejs');
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(jwtAuth);
app.use(roles.middleware());
const router = express.Router();
//static content
router.use('/public', express.static(path.join(__dirname, 'public')));
//api
router.use('/user', userRoutes);
router.use('/message', roles.is('user'), messageRoutes);
//page
router.use((req, res, next) => {
res.locals.contextPath = CONSTANT.ContextPath;
next();
});
router.use('/', indexRoutes);
//serve for contextPath
app.use(CONSTANT.ContextPath, router);
// catch 404 and forward to error handler
app.use((req, res, next) => {
let err = new Error('Not Found');
err.status = 404;
next(err);
});
// error handlers
// development error handler
// will print stacktrace
if (app.get('env') === 'development') {
app.use((err, req, res, next) => {
res.status(err.status || 500);
res.render('error', {
message: err.message,
error: err
});
});
}
// production error handler
// no stacktraces leaked to user
app.use((err, req, res, next) => {
res.status(err.status || 500);
res.render('error', {
message: err.message,
error: {}
});
});
const PORT = process.env.PORT || 8080;
const http = require('http').Server(app);
http.listen(PORT, () => {
console.log(`App listening on port ${PORT}`);
});