1 files changed, 30 insertions, 0 deletions
diff --git a/app/services/award_emojis/copy_service.rb b/app/services/award_emojis/copy_service.rb
new file mode 100644
index 00000000000..2e500d4c697
--- /dev/null
+++ b/app/services/award_emojis/copy_service.rb
@@ -0,0 +1,30 @@
+# frozen_string_literal: true
+
+# This service copies AwardEmoji from one Awardable to another.
+#
+# It expects the calling code to have performed the necessary authorization
+# checks in order to allow the copy to happen.
+module AwardEmojis
+  class CopyService
+    def initialize(from_awardable, to_awardable)
+      raise ArgumentError, 'Awardables must be different' if from_awardable == to_awardable
+
+      @from_awardable = from_awardable
+      @to_awardable = to_awardable
+    end
+
+    def execute
+      from_awardable.award_emoji.find_each do |award|
+        new_award = award.dup
+        new_award.awardable = to_awardable
+        new_award.save!
+      end
+
+      ServiceResponse.success
+    end
+
+    private
+
+    attr_accessor :from_awardable, :to_awardable
+  end
+end