module Tournaments
  class EntitlementError < StandardError
    attr_reader :code, :billing_url

    def initialize(message, code:, billing_url: nil)
      super(message)
      @code = code
      @billing_url = billing_url
    end
  end

  class Entitlements
    def initialize(club)
      @club = club
    end

    def subscription
      @subscription ||= @club.subscription
    end

    def premium_full?
      subscription&.premium_full? == true
    end

    def billing_url
      "#{MatchLiveTv.app_public_url.chomp('/')}/clubs/#{@club.id}/billing"
    end

    def assert_creatable!
      assert_writable!
    end

    def assert_writable!
      unless premium_full?
        raise EntitlementError.new(
          "I tornei sono disponibili con il piano Premium Full.",
          code: "premium_full_required",
          billing_url: billing_url
        )
      end
    end
  end
end