# node libraries
express = (require 'express')
expressSession = (require 'express-session')
sharedSession = (require 'express-socket.io-session')
helmet = (require 'helmet')
http = (require 'http')
path = (require 'path')

# my libraries
FFTCGSOCKET = (require './inc/fftcgsocket')

# express framework
app = express()
app.use helmet()

# sessions
session =
  secret: 'keyboard cat'
  cookie:
    httpOnly: true
    sameSite: 'strict'
  proxy: true
  resave: true
  saveUninitialized: true

if app.get 'env' == 'production'
  app.set 'trust proxy', 1
  session.cookie.secure = true

sessionMiddleware = expressSession session
app.use sessionMiddleware

# Static content
app.use express.static path.resolve(__dirname, 'public_html')



# Templates
app.set 'view engine', 'pug'
app.get '/:template.html', (req, res) ->
  res.render (req.params.template + '.pug')

# Create server
web = http.Server app
web.listen 3000, ->
  console.log '[FFTCG] Listening on port 3000 ...'

# socket.io
socket = new FFTCGSOCKET(
  web,
  path.resolve(__dirname, 'fftcg.db'),
  sharedSession sessionMiddleware
)

# Handle termination
process.on 'SIGINT', ->
  socket.close()
  console.log '[FFTCG] shutting down after SIGINT'
  process.exit()