1# frozen_string_literal: true
2
3module API
4  module Entities
5    class CommitSignature < Grape::Entity
6      expose :signature_type
7
8      expose :signature, merge: true do |commit, options|
9        if commit.signature.is_a?(::CommitSignatures::GpgSignature) || commit.raw_commit_from_rugged?
10          ::API::Entities::GpgCommitSignature.represent commit_signature(commit), options
11        elsif commit.signature.is_a?(::CommitSignatures::X509CommitSignature)
12          ::API::Entities::X509Signature.represent commit.signature, options
13        end
14      end
15
16      expose :commit_source do |commit, _|
17        commit.raw_commit_from_rugged? ? "rugged" : "gitaly"
18      end
19
20      private
21
22      def commit_signature(commit)
23        if commit.raw_commit_from_rugged?
24          commit.gpg_commit.signature
25        else
26          commit.signature
27        end
28      end
29    end
30  end
31end
32