import express from 'express'
import bodyParser from 'body-parser'
import cookieParser from 'cookie-parser'
import passport from './passport'
import cache from './cache'
import dotenv from 'dotenv'
import ba from 'bitcoinaverage'
dotenv.config()

require('dotenv').config()
const l = console.log

;(async () => {
  const app = express()
  app.enable('trust proxy')
  app.use(bodyParser.urlencoded({ extended: true }))
  app.use(bodyParser.json())
  app.use(cookieParser())
  app.use(passport.initialize())

  const users = require('./routes/users')
  const transactions = require('./routes/transactions')
  const restClient = ba.restfulClient(process.env.BITCOINAVERAGE_PUBLIC, process.env.BITCOINAVERAGE_SECRET)
  const lnrpc = await require('lnrpc')({ server: 'localhost:10009' })

  app.get('/users.json', transactions.index)
  app.post('/login', users.login)
  app.post('/users', users.create)
  app.get('/verify/:token', users.verify)
  app.post('/:user', users.update)
  // app.post('/:user/transactions', transactions.create)
  app.get('/:user/transactions', transactions.index)
  app.post('/transactions/:txid', transactions.update)
  app['delete']('/:user/transactions/:txid', transactions['delete'])
  app.get('/:user.json', users.json)
  app.get('/secret', passport.authenticate('jwt', { session: false }), users.secret)
  app.get('/balance', async (req, res) => {
    res.json(await lnrpc.walletBalance({witness_only: true}))
  })

  let fetchRates
  (fetchRates = () => {
    restClient.tickerGlobalPerSymbol('BTCUSD', (data) => {
      app.set('rates', JSON.parse(data))
    })
    setTimeout(fetchRates, 120000)
  })()

  app.get('/rates', (req, res) => {
    res.json(app.get('rates'))
  })

  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)
})()