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app.js
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app.js
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var express = require('express');
var createError = require('http-errors');
var path = require('path');
var cookieParser = require('cookie-parser');
var logger = require('morgan');
let passport = require('passport');
require('./jwt-strategy');
require('dotenv').config();
var mongoose = require('mongoose');
var indexRouter = require('./routes/index');
var usersRouter = require('./routes/users');
/*
* SETTING UP
*/
var app = express();
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(passport.initialize());
mongoose.connect(process.env.MONGO_URL);
app.use(function(req, res, next) {
res.header("Access-Control-Allow-Origin", "*");
res.header("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS");
res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept, Authorization, *");
next();
});
/*
* ROUTES
*/
app.use('/api', indexRouter);
app.use('/api/users', usersRouter);
app.use(express.static(__dirname + '/dist'));
app.all('*', (req, res) => {
const indexFile = `${path.join(__dirname, 'dist')}/index.html`;
res.status(200).sendFile(indexFile);
});
/*
* ERROR HANDLING
*/
process.on('SIGINT', function() {
mongoose.connection.close(function () {
console.log('Mongoose default connection disconnected through app termination');
process.exit(0);
});
});
// 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.send(err.message);
});
module.exports = app;