jordifierro/rails-api-base

module Api
  module V1
    class SessionsController < ApiController
      skip_before_action :auth_with_token!, only: [:create]

      def create
        user = login_user
        if user
          render json: user, status: :ok
        else
          render_error(I18n.t('authentication.error',
                              authentication_keys: 'email'),
                       :unprocessable_entity)
        end
      end

      def destroy
        current_user.regenerate_auth_token
        head :no_content
      end

      private

      def login_user
        user = User.find_by_email(params[:user][:email])
        if user && user.authenticate(params[:user][:password])
          user.regenerate_auth_token
          user
        end
      end
    end
  end
end