示例#1
0
        private static void Main(string[] args)
        {
            InstanciateDependancies();
            SetSession(); // TODO: from storage

            ShopArticleFilter articleFilter = null;
            var firstArticle = articleService.GetFirst().Result;

            if (firstArticle != null)
            {
                articleFilter = new ShopArticleFilter(firstArticle.Id, 500);
                shopService.ShopArticle(articleFilter); // separate in 2 methods - FindArticle and BuyArticle
            }

            ShowAllArticles();

            Console.WriteLine("Enter Article ID to find in inventory:");
            Guid articleId;

            Guid.TryParse(Console.ReadLine(), out articleId);

            Console.WriteLine("Enter MAX PRICE:");
            int maxPrice;

            Int32.TryParse(Console.ReadLine(), out maxPrice);

            articleFilter = new ShopArticleFilter(articleId, maxPrice);
            shopService.ShopArticle(articleFilter);

            Console.ReadKey();
        }
示例#2
0
        public OperationResult <string> ShopArticle(ShopArticleFilter filter)
        {
            var articleId = filter.ArticleId;

            try
            {
                Pricing bestOffer = this.GetBestPricingOffer(filter.ArticleId, filter.MaxPrice);

                if (bestOffer != null)
                {
                    this._logger.Debug($"Trying to sell article with ID = {articleId}.");

                    OrderItem order = new OrderItem()
                    {
                        ArticleId  = bestOffer.ArticleId,
                        BuyerId    = Session.LoggedBuyer.Id,
                        SupplierId = bestOffer.SupplierId
                    };

                    this._orderRepository.Insert(order);
                    this._pricingRepository.UpdateAsSold(bestOffer.Id);

                    var message = $"Article with ID = ${articleId} is sold.";
                    this._logger.Info(message);
                    return(OperationResult <string> .OK(message));
                }
                else
                {
                    var message = $"Don't have best offer for article with ID: {articleId}, " +
                                  $"MAX_PRICE: ${filter.MaxPrice}.";
                    this._logger.Info(message);
                    return(OperationResult <string> .Error(Enums.ErrorType.NotFound, message));
                }
            }
            catch (Exception ex)
            {
                var message = $"Error on inserting order: { ex.Message } ";
                this._logger.Error(message);
                return(OperationResult <string> .Error(Enums.ErrorType.ServerError, message));
            }
        }
示例#3
0
        public void ShopArticle()
        {
            InMemoryStorage.Instance.Pricings  = new List <Pricing>();
            InMemoryStorage.Instance.Articles  = new List <Article>();
            InMemoryStorage.Instance.Suppliers = new List <Supplier>();

            Article article1 = new Article()
            {
                Name = "Article 1",
            };
            Supplier supplier3 = new Supplier()
            {
                Name = "Supplier 3",
            };

            var expenctedGuid = Guid.NewGuid();

            InMemoryStorage.Instance.Pricings.Add(new Pricing()
            {
                Id         = expenctedGuid,
                Article    = article1,
                Supplier   = supplier3,
                ArticleId  = article1.Id,
                SupplierId = supplier3.Id,
                Price      = 10,
                IsSold     = false
            });

            article1.Suppliers = InMemoryStorage.Instance.Pricings.Where(x => x.ArticleId == article1.Id).Select(x => x.Supplier);
            supplier3.Articles = InMemoryStorage.Instance.Pricings.Where(x => x.SupplierId == supplier3.Id).Select(x => x.Article);

            InMemoryStorage.Instance.Articles.Add(article1);
            InMemoryStorage.Instance.Suppliers.Add(supplier3);

            var filter = new ShopArticleFilter(article1.Id, 500);
            var result = this._shopService.ShopArticle(filter);

            Assert.True(result.Success);
            Assert.True(result.Result != null);
            Assert.True(InMemoryStorage.Instance.Pricings.FirstOrDefault(x => x.Id == expenctedGuid).IsSold);
        }