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import fs from 'fs'
import path from 'path'
import request from 'request'
import express from 'express'
import bodyParser from 'body-parser'
import cookieParser from 'cookie-parser'
import passport from './passport'
import config from './config'
import proxyMiddleware from 'http-proxy-middleware'
import transactions from './routes/transactions'
import session from 'express-session'
const sessions = require('./routes/sessions')(passport)
const RedisStore = require('connect-redis')(session)
const users = require('./routes/users')(sessions)
;(async () => {
const indexOf = [].indexOf ||
function (item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i } return -1 }
const sessionStore = new RedisStore(require('./redis').host, {
ttl: 172800,
})
const proxyContext = '/blockcypher'
const proxyOptions = {
target: 'https://api.blockcypher.com',
changeOrigin: true,
pathRewrite: {
'^/blockcypher/': '/',
},
onProxyReq: function (proxyReq, req, res) {
let symbol = indexOf.call(proxyReq.path, '?') >= 0 ? '&' : '?'
proxyReq.path += symbol + 'token=' + config.blockcypher_token
},
}
const proxy = proxyMiddleware(proxyContext, proxyOptions)
const app = express()
app.enable('trust proxy')
app.engine('html', require('hogan-express'))
app.set('view engine', 'html')
app.set('views', path.resolve(__dirname, '/views'))
app.use(express['static'](path.resolve(__dirname, '/public')))
app.use(proxy)
app.use(bodyParser.urlencoded({
extended: true,
}))
app.use(bodyParser.json())
app.use(bodyParser.json({
type: 'application/vnd.api+json',
}))
app.use(cookieParser(config.secret))
app.use(session({
resave: true,
saveUninitialized: true,
secret: config.secret,
store: sessionStore,
cookie: { maxAge: 1209600000 },
key: 'coinos.sid',
}))
app.use(passport.initialize())
app.use(passport.session())
const authorize = function (req, res, next) {
var ref, ref1
if (req.params.user === ((ref = req.user) != null ? ref.username : void 0) || ((ref1 = req.user) != null ? ref1.username : void 0) === 'admin') {
return next()
}
req.session.redirect = req.path
return res.redirect('/login')
}
const cache = function (req, res, next) {
if (req.path !== '/login') {
res.setHeader('Cache-Control', 'public, max-age=900')
}
return next()
}
let fetchRates
(fetchRates = () => {
request('https://api.bitcoinaverage.com/exchanges/all', (err, res, body) => {
if (err) return
try {
require('util').isDate(JSON.parse(body).timestamp)
app.set('rates', body)
} catch (e) { console.log(e) }
})
return setTimeout(fetchRates, 120000)
})()
app.get('/', cache, sessions['new'])
app.get('/rates', cache, (req, res) => {
res.write(app.get('rates'))
})
app.get('/ticker', cache, function(req, res) {
let params = {
currency: 'CAD',
symbol: 'quadrigacx',
type: 'bid',
}
try {
exchange = JSON.parse(app.get('rates'))[req.query.currency][req.query.symbol]['rates'][req.query.type].toString()
} catch (err) {
exchange = 0
}
res.writeHead(200, {
'Content-Length': exchange.length,
'Content-Type': 'text/plain'
})
res.write(exchange)
res.end()
})
app.get('/tips', cache, function(req, res) {
return res.render('tips', {
notice: true,
layout: 'layout',
js: (function() {
return global.js
}),
css: (function() {
return global.css
})
})
})
app.get('/login', cache, sessions["new"])
app.post('/login', sessions.create)
app.get('/logout', sessions.destroy)
app.get('/users.json', users.index)
app.get('/register', cache, users["new"])
app.get('/users/new', cache, users["new"])
app.post('/users', users.create)
app.get('/verify/:token', users.verify)
app.post('/:user', authorize, users.update)
app.get('/:user/edit', authorize, users.edit)
app.get('/:user/profile', authorize, users.profile)
app.get('/:user/wallet', authorize, users.wallet)
app.get('/:user/transactions.json', authorize, transactions.json)
app.post('/:user/transactions', transactions.create)
app.post('/transactions/:txid', transactions.update)
app["delete"]('/:user/transactions/:txid', transactions["delete"])
app.get('/:user/report', authorize, transactions.index)
app.get('/:user.json', users.json)
app.get('/:user', cache, users.show)
app.use(function(err, req, res, next) {
res.status(500)
res.send('An error occurred')
console.error(err.stack)
return res.end()
})
app.listen(3000)
}).call(this)
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