public PublishResult Publish() { if (!_feedsValid) { return(new PublishResult { Success = false, Error = "Feeds not yet successfully validated" }); } var publishManager = new PublishManager(_accessKey, _secretKey, _region); var publishResult = new PublishResult(); if (!_productsPushed && _productCollection.GetCollectionState().ItemCount != 0) { publishResult.PublishProductFeedResult = publishManager.PublishProductFeed(_productCollection.GetItems(), _accountPriceCollection.GetItems()).Result; _productsPushed = true; } if (_categoryCollection.GetCollectionState().ItemCount != 0) { publishResult.PublishCategoryFeedResult = publishManager.PublishCategoryFeed(_categoryCollection.GetItems()).Result; } if (_brandCollection.GetCollectionState().ItemCount != 0) { publishResult.PublishBrandFeedResult = publishManager.PublishBrandFeed(_brandCollection.GetItems()).Result; } if (_userCollection.GetCollectionState().ItemCount != 0) { publishResult.PublishUserFeedResult = publishManager.PublishUserFeed(_userCollection.GetItems()).Result; } publishResult.Success = (publishResult.PublishProductFeedResult?.Success ?? true) && (publishResult.PublishCategoryFeedResult?.Success ?? true) && (publishResult.PublishUserFeedResult?.Success ?? true); return(publishResult); }