1# frozen_string_literal: true
 2
 3module Saml
 4  module Kit
 5    # This module is responsible for
 6    # generating converting templates to xml.
 7    module XmlTemplatable
 8      TEMPLATES_DIR = Pathname.new(File.join(__dir__, '../builders/templates/'))
 9      include ::Xml::Kit::Templatable
10
11      def template_path
12        @template_path ||= TEMPLATES_DIR.join(template_name)
13      end
14
15      def template_name
16        "#{self.class.name.split('::').last.underscore}.builder"
17      end
18
19      # Returns true if an embedded signature is requested and at least one
20      # signing certificate is available via the configuration.
21      def sign?
22        return configuration.sign? if embed_signature.nil?
23
24        (embed_signature && configuration.sign?) ||
25          (embed_signature && signing_key_pair.present?)
26      end
27
28      def digest_method
29        configuration.digest_method
30      end
31
32      def signature_method
33        configuration.signature_method
34      end
35
36      def signing_key_pair
37        @signing_key_pair || configuration.key_pairs(use: :signing).last
38      end
39    end
40  end
41end