module TokyoApi
  class Identity < Base
    def base_path
      'identity'
    end

    def full_user(id)
      client.get_request("#{normalized_base_path}full_user/#{url_escape(id)}").body
    end

    def tokyo_identity_user_path(id, with_subscription_status: false, required_fields: nil, opt_in_public_ids: nil, minimum_consent_level: nil, encrypted: nil)
      path = "/#{normalized_base_path}user/#{url_escape(id)}"

      params = []
      unless required_fields.nil?
        params << required_fields_param(required_fields)
      end

      if with_subscription_status
        params << 'with_subscription_status=true'
        additional_subscription_parameters = path_for_subscription_status_params(opt_in_public_ids, minimum_consent_level, encrypted)
        unless additional_subscription_parameters.blank?
          params << additional_subscription_parameters
        end
      end

      if params.any?
        path << "?#{params.join('&')}"
      end

      path
    end

    def subscription_status_path(id, opt_in_public_ids: nil, minimum_consent_level: nil, encrypted: nil)
      raise 'must provide opt_in_public_ids' if opt_in_public_ids.nil?

      "/#{normalized_base_path}subscription_status/#{url_escape(id)}?#{path_for_subscription_status_params(opt_in_public_ids, minimum_consent_level, encrypted)}"
    end

    private

    def path_for_subscription_status_params(opt_in_public_ids, minimum_consent_level, encrypted = nil)
      path = ''

      if opt_in_public_ids.present?
        path = "opt_in_public_ids=#{url_escape(opt_in_public_ids.join(','))}"
      end

      if minimum_consent_level
        path << "&minimum_consent_level=#{url_escape(minimum_consent_level)}"
      end

      if encrypted
        path << "&encrypted=1"
      end

      path
    end
  end
end