def user_params
    user = UserFromTempUserSession.new(session[:temp_user])
    if session[:temp_user]
      params[:user][:uid] = user.uid
      params[:user][:provider] = user.provider
      params[:user][:remote_avatar_url] = user.remote_avatar_url
      params[:user][:platform] = user.platform
    end
    params[:user]
  end