app.coffee

express = require('express')
path = require('path')
engines = require('consolidate')
passport = require('./passport')

calculator = require("./routes/calculator")
sessions = require("./routes/sessions")(passport)
transactions = require("./routes/transactions")
users = require("./routes/users")(sessions)

RedisStore = require('connect-redis')(express)
sessionStore = new RedisStore(ttl: 172800)

app = express()
app.enable('trust proxy')
app.engine('html', require('mmm').__express)
app.set('view engine', 'html')
app.set('views', __dirname + '/views')
app.use(express.static(__dirname + '/public'))
app.use(require('connect-assets')(src: 'public'))
app.use(express.bodyParser())
app.use(express.cookieParser())
app.use(express.session(secret: 'weareallmadeofstars', store: sessionStore, key: 'vanbtc.sid'))
app.use(passport.initialize())
app.use(passport.session())
app.use(app.router)

routes =
  "/": 'main/index'
  "/about": 'main/about'
  "/digibtc": 'main/digibtc'
  "/exchangers": 'main/exchangers'
  "/exchangers/join": 'main/join'
  "/merchants": 'main/merchants'
  "/merchants/signup": 'main/signup'
  "/contact": 'main/contact'

for route, view of routes
  ((route, view) ->
    app.get(route, (req, res) ->
      res.render(view, 
        js: (-> global.js), 
        css: (-> global.css), 
        layout: 'layout'
      )
    )
  )(route, view) 

authorize = (req, res, next) ->
  if req.params.user is req.user?.username or 
    req.user?.username is 'admin'
      return next() 
  res.redirect('/login')

app.get('/deposit', (req, res) ->
  res.render('main/deposit', 
    js: (-> global.js), 
    css: (-> global.css)
  )
)


app.get('/issue/:amount', (req, res) ->
  exec = require('child_process').exec

  exec("opentxs writecheque --myacct issuer --args \"memo \\\"Here's some OT-Bitcoins.\\\" amount #{req.params.amount} validfor 2592000\"", (err, out, stderr) ->
    res.write(out)
    res.end()
  )
)

app.get('/setup', calculator.new)
app.get('/calculator', calculator.show)
app.get('/ticker', calculator.ticker)

app.get('/login', sessions.new)
app.post('/login', sessions.create)
app.get('/logout', sessions.destroy)

app.get('/:user/exists', users.exists)
app.get('/:user.json', users.json)
app.get('/:user', users.show)

app.get('/users/new', users.new)
app.post('/users', users.create)

app.get('/:user/edit', authorize, users.edit)
app.post('/:user/update', authorize, users.update)

app.get('/:user/transactions.json', authorize, transactions.json)
app.post('/:user/transactions', authorize, transactions.create)
app.get('/:user/report', authorize, transactions.index)

app.use((err, req, res, next) ->
  res.status(500)
  console.log(err)
  res.end()
)

app.listen(3000)