1 files changed, 60 insertions, 0 deletions
diff --git a/lib/gitlab/ci/reports/security/scanner.rb b/lib/gitlab/ci/reports/security/scanner.rb
new file mode 100644
index 00000000000..c1de03cea44
--- /dev/null
+++ b/lib/gitlab/ci/reports/security/scanner.rb
@@ -0,0 +1,60 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module Ci
+    module Reports
+      module Security
+        class Scanner
+          ANALYZER_ORDER = {
+            "bundler_audit" => 1,
+            "retire.js" =>  2,
+            "gemnasium" => 3,
+            "gemnasium-maven" => 3,
+            "gemnasium-python" => 3,
+            "bandit" => 1,
+            "semgrep" =>  2
+          }.freeze
+
+          attr_accessor :external_id, :name, :vendor, :version
+
+          alias_method :key, :external_id
+
+          def initialize(external_id:, name:, vendor:, version:)
+            @external_id = external_id
+            @name = name
+            @vendor = vendor
+            @version = version
+          end
+
+          def to_hash
+            {
+              external_id: external_id.to_s,
+              name: name.to_s,
+              vendor: vendor.presence
+            }.compact
+          end
+
+          def ==(other)
+            other.external_id == external_id
+          end
+
+          def <=>(other)
+            sort_keys.compact <=> other.sort_keys.compact
+          end
+
+          protected
+
+          def sort_keys
+            @sort_keys ||= [order, external_id, name, vendor]
+          end
+
+          private
+
+          def order
+            ANALYZER_ORDER.fetch(external_id, Float::INFINITY)
+          end
+        end
+      end
+    end
+  end
+end