SessionCtrl.js.coffee

app = angular.module("trenger")
app.controller 'SessionCtrl', ['$scope',  '$http', '$window', '$localStorage', '$q',
($scope, $http, $window, $localStorage, $q) ->

  $scope.current_user = JSON.parse($("meta[name='current_user']").attr('content'))
  $scope.authErrors = []
  defer = $q.defer()

  $scope.token = $localStorage.token

  $scope.authorized = () ->
    $scope.current_user? and $scope.current_user._id? and $localStorage.token?

  getUserToken = (username, password) ->
    params = { grant_type: "password", username: username,
    password: password, client_id: "<%= ENV['TRENGER_CLIENT_ID'] %>",
    client_secret: "<%= ENV['TRENGER_CLIENT_SECRET'] %>" }
    $http(
      method: "POST"
      url: "/oauth/token"
      params: params
    ).success((data, status, headers, config) ->
      $localStorage.token = data.access_token
      $http.defaults.headers.common.Authorization = \
        "Bearer #{data.access_token}"
    ).error (data, status, headers, config) ->


  $scope.signIn = (data) ->
    defer.promise
      .then( getUserToken($scope.email, $scope.password) )
      .then( deviseLogin() )

  deviseLogin = () ->
    $scope.authErrors = []
    authData = { user: { email: $scope.email, password: $scope.password }}
    $http(
      # Perform a regular Devise login
      method: "POST"
      url: "/users/sign_in"
      data: authData
    )
    .success (data) ->
      $window.location = data.url unless data.url == '/users/sign_in'

  $scope.signOut = () ->
    $http( url: "/users/sign_out")
    $scope.current_user = null
    $localStorage.token = null

 ]