1 files changed, 35 insertions, 0 deletions
diff --git a/app/graphql/resolvers/notes/synthetic_note_resolver.rb b/app/graphql/resolvers/notes/synthetic_note_resolver.rb
new file mode 100644
index 00000000000..d4eafcd2c49
--- /dev/null
+++ b/app/graphql/resolvers/notes/synthetic_note_resolver.rb
@@ -0,0 +1,35 @@
+# frozen_string_literal: true
+
+module Resolvers
+  module Notes
+    class SyntheticNoteResolver < BaseResolver
+      include Gitlab::Graphql::Authorize::AuthorizeResource
+
+      authorize :read_note
+
+      type Types::Notes::NoteType, null: true
+
+      argument :sha, GraphQL::Types::String,
+        required: true,
+        description: 'Global ID of the note.'
+
+      argument :noteable_id, ::Types::GlobalIDType[::Noteable],
+        required: true,
+        description: 'Global ID of the resource to search synthetic note on.'
+
+      def resolve(noteable_id:, sha:)
+        noteable = authorized_find!(id: noteable_id)
+
+        synthetic_notes = ResourceEvents::MergeIntoNotesService.new(
+          noteable, current_user, paginated_notes: nil
+        ).execute
+
+        synthetic_notes.find { |note| note.discussion_id == sha }
+      end
+
+      def find_object(id:)
+        GitlabSchema.find_by_gid(id)
+      end
+    end
+  end
+end