mattvanhorn/BJJLife

require 'omni_authenticator'

class SessionsController < ApplicationController
  skip_before_filter :store_location
  # It seems we don't have a secret_token available to sign cookie in #failure rack endpoint.
  skip_before_filter :tag_guest, :only => [:failure]

  def create
    user = OmniAuthenticator.new(auth_hash).find_user
    sign_in(user)
    respond_with user, :location => destination(user)
  end

  def destroy
    if user_signed_in?
      analytical.event :sign_out, :id => current_user.id
      sign_out
    end
    redirect_to root_url, :notice => I18n.t('flash.sessions.destroy.notice')
  end

  def failure
    redirect_to sign_in_url, :alert => I18n.t(request.env['omniauth.error.type'])
  end

  protected

  def auth_hash
    request.env['omniauth.auth']
  end

  def destination(user)
    if user.first_sign_in?
      edit_account_path
    else
      stored_location || root_path
    end
  end
end