public void SaveAward(SaveAwardPostData postData) { Campaign campaign = CampaignService.Instance.Get(postData.StoreId, postData.CampaignId); if (campaign == null) { return; } IAward award = campaign.Awards.SingleOrDefault(i => i.Id == postData.AwardId); if (award == null) { return; } award.Settings = postData.Settings; award.SaveSettings(); }