module ApplicationController
  extend ActionController::API
  before_action :authenticate!

  rescue_from Unauthorized, with: -> { render json: { error: "Unauthorized" }, status: :unauthorized }

  private
  def authenticate!
    token = request.headers["Authorization"]&.split(" ")&.last
    @current_user = Session.find_by(token:)&.user

    raise Unauthorized unless @current_user
  end

  def current_user
    @current_user
  end
end