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();
}
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));
}
}
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);
}
