class ApplicationController < ActionController::Base
  protect_from_forgery with: :exception
  before_action :authenticate_user!
  before_action :set_locale
  layout :layout_by_resource
  after_action :set_headers

  def set_locale
    I18n.locale = params[:lang] || I18n.default_locale
  end

  def set_headers
    headers['Access-Control-Allow-Origin'] = 'lvh.me'
    headers['Access-Control-Allow-Methods'] = 'POST, PUT, DELETE, GET, OPTIONS'
    headers['Access-Control-Request-Method'] = 'lvh.me'
    headers['Access-Control-Allow-Headers'] = 'Origin, X-Requested-With, Content-Type, Accept, Authorization'
  end

  protected

  def layout_by_resource
    if devise_controller? && resource_name == :user && action_name == "new"
      "devise"
    else
      "application"
    end
  end

end