var server = require('http')
var database = require('./dbConnections')
var httpclient = require('http-client')

// Regritando as Rotas
var router = require('router')
var rotasUtils = require('./utils/rotas/rotasUtils')
var rotasMetas = require('./utils/rotas/meta/rotasMeta')
var rotasSerasaVenda = require('./utils/rotas/serasa/rotasSerasaVenda')
var rotasSerasaCadastro = require('./utils/rotas/serasa/rotasSerasaCadastro')
var rotasCore = require('./utils/rotas/core/rotasCore')

rotasUtils.registrar(router)
rotasMetas.registrar(router)
rotasCore.registrar(router)
rotasCore.registrar(router)
rotasSerasaVenda.registrar(router)
rotasSerasaCadastro.registrar(router)

database.connect()

// Headers necessários para funcionar com o CORS
router.addMiddleware(function (params, request, response) {
  response.httpResponse.setHeader('Access-Control-Allow-Origin', getConfig().parametrosSistema.hostAplicacao)
  response.httpResponse.setHeader('Access-Control-Allow-Headers', 'login, password, Content-Type')
  response.httpResponse.setHeader('Access-Control-Allow-Credentials', 'true')
  response.httpResponse.setHeader('Access-Control-Allow-Methods', 'GET, POST, DELETE, PUT')
  return true
})

// Tratando requisições com o verbo OPTIONS
router.addMiddleware(function (params, request, response) {
  if (request.method === 'OPTIONS') {
    return false
  } else {
    return true
  }
})

// Validando autenticação
router.addMiddleware(function (params, req, res) {
  var login = req.httpRequest.getHeader('login')
  var password = req.httpRequest.getHeader('password')

  var endPoint = getConfig().parametrosSistema.hostAplicacao + getConfig().parametrosSistema.authUri

  var result = httpclient.post(endPoint, {})
    .property('Content-Type', 'application/json')
    .property('login', login)
    .property('password', password)
    .fetch()

  if (result.code !== 200) {
    res.json({
      message: result.body
    })
    res.status = result.code
    return false
  }

  req.usuarioLogado = result.body

  return true
})

server.createServer(8778, router)