module.exports = function UserServiceFactory(
  $rootScope
, socket
, AppState
, AddAdbKeyModalService
) {
  var UserService = {}

  var user = UserService.currentUser = AppState.user

  UserService.getAccessTokens = function() {
    return (user.accessTokens || (user.accessTokens = []))
  }

  UserService.generateAccessToken = function(title) {
    socket.emit('user.keys.accessToken.generate', {
      title: title
    })
  }

  UserService.removeAccessToken = function(title) {
    socket.emit('user.keys.accessToken.remove', {
      title: title
    })
  }

  UserService.getAdbKeys = function() {
    return (user.adbKeys || (user.adbKeys = []))
  }

  UserService.addAdbKey = function(key) {
    socket.emit('user.keys.adb.add', key)
  }

  UserService.acceptAdbKey = function(key) {
    socket.emit('user.keys.adb.accept', key)
  }

  UserService.removeAdbKey = function(key) {
    socket.emit('user.keys.adb.remove', key)
  }

  // socket.on('user.keys.accessToken.generated', function(token) {
  //   UserService.getAccessTokens().push(token)
  //   $rootScope.$broadcast('user.keys.accessTokens.updated', user.accessTokens)
  //   $rootScope.$apply()
  // })

  socket.on('user.keys.accessToken.generated', function(token) {
    $rootScope.$broadcast('user.keys.accessTokens.generated', token)
    $rootScope.$apply()
  })

  socket.on('user.keys.accessToken.removed', function(title) {
    user.accessTokens = UserService.getAccessTokens().filter(function(token) {
      return token.title !== title
    })
    $rootScope.$broadcast('user.keys.accessTokens.updated', user.accessTokens)
    $rootScope.$apply()
  })


  socket.on('user.keys.adb.added', function(key) {
    UserService.getAdbKeys().push(key)
    $rootScope.$broadcast('user.keys.adb.updated', user.adbKeys)
    $rootScope.$apply()
  })

  socket.on('user.keys.adb.removed', function(key) {
    user.adbKeys = UserService.getAdbKeys().filter(function(someKey) {
      return someKey.fingerprint !== key.fingerprint
    })
    $rootScope.$broadcast('user.keys.adb.updated', user.adbKeys)
    $rootScope.$apply()
  })

  socket.on('user.keys.adb.confirm', function(data) {
    AddAdbKeyModalService.open(data).then(function(result) {
      if (result) {
        UserService.acceptAdbKey(data)
      }
    })
  })

  return UserService
}