/// <summary> /// Push all promos from database into memory /// </summary> /// <param name="model"></param> public void UpdateCache(IEnumerable <PromoModel> model = null) { IEnumerable <PromoModel> promos = model ?? _repo.GetPromoModels(); if (!promos.Any()) { return; } foreach (PromoModel promo in promos) { string key = promo.ApplyTo == "this" ? $"this_{promo.NodeId}" : $"all_{promo.ContentTypeAlias}"; HttpContext.Current.Cache[$"promotemodule_{key}_{promo.Guid}"] = promo; } }