diff options
Diffstat (limited to 'lib/gitlab/alert_management/fingerprint.rb')
-rw-r--r-- | lib/gitlab/alert_management/fingerprint.rb | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/lib/gitlab/alert_management/fingerprint.rb b/lib/gitlab/alert_management/fingerprint.rb new file mode 100644 index 00000000000..6ab47c88ca1 --- /dev/null +++ b/lib/gitlab/alert_management/fingerprint.rb @@ -0,0 +1,27 @@ +# frozen_string_literal: true + +module Gitlab + module AlertManagement + class Fingerprint + def self.generate(data) + new.generate(data) + end + + def generate(data) + return unless data.present? + + if data.is_a?(Array) + data = flatten_array(data) + end + + Digest::SHA1.hexdigest(data.to_s) + end + + private + + def flatten_array(array) + array.flatten.map!(&:to_s).join + end + end + end +end |