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app.js
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app.js
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var bodyParser = require('body-parser');
var cookieParser = require('cookie-parser');
var express = require('express');
var expressSession = require('express-session');
var flash = require('connect-flash');
var logger = require('morgan');
var passport = require('passport');
var path = require('path');
let architect = require("architect")
var helmet = require('helmet')
module.exports = function (initConfig = null) {
let envPath = path.join(__dirname, 'env/.env');
require('dotenv').config({path: envPath});
return require('./config/init.js')(initConfig).then(function (init) {
return new Promise(function (resolve, reject) {
console.log(init);
require('./config/passport.js')(passport);
var app = express();
app.use(helmet({
frameguard: false
}));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({
extended: false
}));
require('./api/events')(app);
app.use(function(req, res, next) {
res.header("Access-Control-Allow-Origin", process.env.FRONTEND_URL);
res.header("Access-Control-Allow-Credentials", true);
res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Authorization, Accept, X-Custom-Header");
res.header('Access-Control-Allow-Methods', 'PUT, POST, GET, DELETE, OPTIONS');
if (req.method === "OPTIONS") {
return res.status(200).end();
}
next();
});
/*app.use(function(req, res, next) {
res.header("Access-Control-Allow-Credentials", true);
res.header("Access-Control-Allow-Origin", "*");
res.header("Access-Control-Allow-Methods", "*");
res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept, Authorization");
next();
});*/
app.use(cookieParser());
// TODO - Why Do we need this key ?
app.use(expressSession({
secret: process.env.SECRET_KEY,
resave: true,
saveUninitialized: true
}));
app.use(passport.initialize());
app.use(passport.session());
app.use(require("./api/middlewares/role-session")());
app.use(flash());
//auth route doesn't go in express route so it doesn't need auth
require("./api/auth")(app, passport);
//initialize api route
var api = express.Router();
app.use("/api/v1", api);
//force all requests to api route to look for token, if token is present in header the user will be logged in with that token
api.use(function (req, res, next) {
passport.authenticate('jwt', function (err, user, info) {
if (err) {
return next(err);
}
if (!user) {
return next();
}
req.logIn(user, {
session: false
}, function (err) {
if (err) {
return next(err);
}
return next();
});
})(req, res, next);
});
require('./api/users')(api, passport);
require('./api/campaigns')(api);
require('./api/participants')(api);
require('./api/clicks')(api);
require('./api/conversions')(api);
require('./api/customers')(api);
require('./api/notification-templates')(api);
require('./api/campaign-system-options')(api);
require('./api/notifications')(api);
require('./api/rewards')(api);
require('./api/commissions')(api);
//require('./api/event-logs')(api);
//require('./api/permissions')(api);
require('./api/roles')(api);
require('./api/analytics')(api);
require('./api/webhooks')(api);
api.use(function (req, res, next) {
if (res.locals.json) {
res.json(res.locals.json);
} else {
next();
}
});
app.get('*', async function (req, res) {
if (req.path.split("/")[3] == "embed" && req.method === 'GET') {
res.removeHeader('X-Frame-Options');
}
})
// catch 404 and forward to error handler
app.use(function (req, res, next) {
var err = new Error('Not Found');
err.status = 404;
next(err);
});
// error handler
app.use(function (err, req, res, next) {
// set locals, only providing error in development
res.locals.message = err.message;
console.error(err);
res.locals.error = req.app.get('env') === 'development' ? err : "unhandled error has happened in server";
// send the error
res.status(err.status || 500).json({error: res.locals.error});
//res.render('error');
});
resolve(app);
})
});
}