###

    Route Filters
    Filters for managing user access to application routes.

  ###
  
  # Define Filters

  ###

    Filter: Check if a User is Logged In
    If a user is not logged in and attempts to go to an authenticated route,
    re-route them to the login screen.

  ###

  checkUserLoggedIn = ->

    if not Meteor.loggingIn() and not Meteor.user()
      Router.go '/login'

    else
      @next()

  ###

    Filter: Check if a User Exists
    If a user is logged in and attempts to go to a public route, re-route
    them to the main "logged in" screen.

  ###

  userAuthenticated = ->

    if not Meteor.loggingIn() and Meteor.user()
      Router.go '/'

    else
      @next()

  # Run Filters

  Router.onBeforeAction checkUserLoggedIn, except: [

    'signup',
    'login',
    'recover-password',
    'reset-password'

  ]
  
  Router.onBeforeAction userAuthenticated, only: [

    'signup',
    'login',
    'recover-password',
    'reset-password'

  ]