public void ProduceOrder()
{
OrderService orderService = new OrderService();
BasketService basketService = new BasketService();
BasketModel basketModel = basketService.CreateNewBasket("C123");
BasketItemModel basketItemModel = new BasketItemModel();
basketItemModel.Id = "111";
basketItemModel.Name = "Car";
basketItemModel.Quantity = 1;
basketItemModel.UnitPrice = (float)5.50;
bool isAdded = basketService.AddBasketItem("C123", basketModel.Id, basketItemModel);
CustomerModel customerModel = new CustomerModel();
customerModel.Id = "";
customerModel.ContactNumber = "0777777777";
customerModel.DeliveryAddress = "5th Street Somewhere";
customerModel.Name = "John Doe";
var obj = orderService.ProduceOrder(basketModel, customerModel, 0, 0);
//Check the API does not produce an order if mandatory fields are missing for customer.
Assert.Null(obj);
}
public void TestIfMultiplePromotionsAddedForSameItemOnlyFirstIsTaken()
{
List <PromotionModel> promotions = new List <PromotionModel> {
_appleDiscount, _appleGroupDiscount
};
BasketItemModel appleBasketItem = new BasketItemModel(_apple);
BasketModel basket = new BasketModel();
basket.AddOrUpdateBasket(appleBasketItem);
basket.AddOrUpdateBasket(appleBasketItem);
IPromotionService promotionService = new PromotionService();
promotionService.ApplyPromotionsToBasket(basket, promotions);
Assert.AreEqual(1, basket.Basket.Count);
Assert.AreEqual(2, basket.Total);
Assert.IsTrue(basket.Basket[0].Discount != null);
Assert.AreEqual("Apple", basket.Basket[0].ItemName);
Assert.AreEqual(2, basket.Basket[0].ItemQuantity);
Assert.AreEqual(1, basket.Basket[0].Discount.ThresholdQuantity);
Assert.AreEqual(.5M, basket.Basket[0].Discount.DiscountAmount);
Assert.AreEqual(1, basket.Basket[0].Discount.TotalDiscountAmount);
}
public async Task <BasketItemModel> SetItem(Guid basketId, Guid productId, int quantity)
{
var basket = await Get(basketId);
var item = basket.Items.SingleOrDefault(x => x.ProductId == productId);
if (quantity == 0 && item != null)
{
basket.Items.Remove(item);
}
else if (item == null)
{
item = new BasketItemModel {
Id = Guid.NewGuid(), ProductId = productId, Quantity = quantity
};
basket.Items.Add(item);
}
else
{
item.Quantity = quantity;
}
if (!baskets.TryUpdate(basket.Id, basket, basket))
{
throw new InvalidOperationException();
}
return(item);
}
public async Task <ActionResult <BasketItemModel> > Create(BasketItemModel basketItemModel)
{
var basketItem = new BasketItem
{
Name = basketItemModel.Name,
Amount = basketItemModel.Amount,
Hint = basketItemModel.Hint,
Description = basketItemModel.Description,
UserId = User.GetLoggedInUserId(),
DateCreated = basketItemModel.DateCreated,
ItemType = basketItemModel.ItemType
};
await basketItemRepository.Create(basketItem);
var result = MapToModel(basketItem);
manager.Publish(
message: result,
exchangeName: "base.exchange.topic",
exchangeType: ExchangeType.Topic,
routeKey: "notifications.basket.add"
);
return(new ObjectResult(result));
}
private async Task CreatePurchaseOrder(int buyerId, int[] catalogItemIds)
{
var basketModel = new CreateBasketModel {
BuyerId = buyerId
};
var createNewBasketCommand = _autoMapper.Map <CreateBasketModel, CreateBasketForUserCommand>(basketModel);
await _commandBus.SendAsync(createNewBasketCommand);
var basket = await _queryBus.SendAsync <GetBasketByBuyerId, Basket>(new GetBasketByBuyerId { BuyerId = buyerId });
foreach (var catalogItemId in catalogItemIds)
{
var basketItemModel = new BasketItemModel
{
BasketId = basket.BasketId, Price = 10M, Quantity = 1, CatalogItemId = catalogItemId
};
var addItemToBasketCommand = _autoMapper.Map <BasketItemModel, AddItemToBasketCommand>(basketItemModel);
await _commandBus.SendAsync(addItemToBasketCommand);
}
basket = await _queryBus.SendAsync <GetBasketByBuyerId, Basket>(new GetBasketByBuyerId { BuyerId = buyerId });
var createPurchaseOrderModel = new CreatePurchaseOrderModel();
createPurchaseOrderModel.BasketId = basket.BasketId.ToString();
var shippingAddress = new Address("126 BowhillWay", "Harlow",
"Essex", "United Kingdom", "CM20 2FH");
var crateOrderCommand = new CreatePurchaseOrderCommand(Guid.Parse(createPurchaseOrderModel.BasketId), shippingAddress);
await _commandBus.SendAsync(crateOrderCommand);
}
public async Task AddItemAsync(string userId, BasketItemModel model)
{
foreach (var dish in model.Dishes)
{
var entity = await _context.Dishes.FirstOrDefaultAsync(x => x.Id == dish.Id);
if (entity.IsBlock)
{
throw new ApiException("Блюдо заблокировано", 400);
}
var bd = await _context.BasketDishes.FirstOrDefaultAsync(x => x.UserId == userId);
if (bd != null && bd.RestaurantId != entity.RestaurantId)
{
throw new ApiException("Невозможно добавить блюдо. В корзине уже есть блюда из другого ресторана.", 403);
}
var basketDish = await _context.BasketDishes.FirstOrDefaultAsync(x => x.UserId == userId && x.DishId == dish.Id);
if (basketDish == null)
{
basketDish = new BasketDishEntity(userId, dish.Id, entity.MenuCategory.RestaurantId);
await _context.BasketDishes.AddAsync(basketDish);
}
basketDish.Count += dish.Count;
}
await _context.SaveChangesAsync();
}
public ServiceResponse UpdateBasketItem(UserSessionModel user, BasketItemModel item)
{
this.Response = new ServiceResponse();
var basket = GetUserBasketModel(user);
if (item == null)
{
this.Response.Model = basket;
return(this.Response);
}
var basketItem = Db.UserBasketItems.Where(i => i.UserId == user.UserId && i.ItemId == item.ItemId).FirstOrDefault();
if (basketItem == null)
{
basketItem = Db.BasketItemCreate(user.UserId, item.ItemId, "", item.Quantity);
}
else
{
basketItem.Quantity += item.Quantity;
}
if (basketItem.Quantity <= 0)
{
Db.Context.UserBasketItems.Remove(basketItem);
}
Db.SaveChanges();
return(GetUserBasketModel(user));
}
public async Task <PSPMessage> ClearCustomerBasketAsync(BasketItemModel basketItemModel)
{
var response = await client.PostAsJsonAsync <BasketItemModel>("api/v1/clearCustomerBasket", basketItemModel);
var result = response.Content.ReadAsStringAsync().Result;
return(JsonConvert.DeserializeObject <PSPMessage>(result));
}
public async Task Put([FromBody] BasketItemModel basketItemModel)
{
//Assumption: We will call the Product Api to get the product
//pricing and other details, So that user cannot tamper the price
var addItemToBasketCommand = _autoMapper.Map <BasketItemModel, AddItemToBasketCommand>(basketItemModel);
await _commandBus.SendAsync(addItemToBasketCommand);
}
public async Task SaveOrUpdate(BasketItemModel basketModel)
{
DataStore.RemoveAll(x => x.ProductId == basketModel.ProductId && x.SessionId == basketModel.SessionId);
if (basketModel.Quantity != 0)
{
DataStore.Add(basketModel);
}
}
public ActionResult BasketUpdateItem(BasketItemModel basketItem)
{
this.ServiceResponse = basketService.UpdateBasketItem(this.CurrentUser, basketItem);
ProcessServiceResponse(this.ServiceResponse);
return(Basket());
}
public void TestAddNewItemToBasket()
{
BasketItemModel baskteItem = new BasketItemModel(_apple);
BasketModel basket = new BasketModel();
basket.AddOrUpdateBasket(baskteItem);
Assert.AreEqual(1, basket.Basket.Count);
Assert.AreEqual(1, basket.Total);
}
/// <summary>
/// Add the <paramref name="itemModel"/> to the basket.
/// </summary>
/// <param name="itemModel">The <see cref="BasketItemModel"/> to add to the basket.</param>
/// <returns>The updated <see cref="BasketModel"/></returns>
public BasketModel AddBasketItem(BasketItemModel itemModel)
{
if (itemModel == null)
throw new ArgumentNullException(nameof(itemModel));
_basket.BasketItems.Add(itemModel);
return _basket;
}
public async Task <IActionResult> AddBasketItem([FromBody] BasketItemModel basketItemModel)
{
var basketItem = new BasketItemDTO();
basketItem.InjectFrom(basketItemModel);
var result = await _redisBasketService.AddItemToBasket(basketItem);
return(Ok(result));
}
public async Task SetItem(Guid basketId, Guid productId, int quantity)
{
var model = new BasketItemModel {
ProductId = productId, Quantity = quantity
};
var result = await client.PutAsJsonAsync($"api/basket/{basketId}/item/{productId}", model);
CheckSuccess(result);
}
public ActionResult BasketRemoveItem(BasketItemModel basketItem)
{
basketItem.Quantity = 0;
this.ServiceResponse = basketService.RemoveItem(this.CurrentUser, basketItem);
ProcessServiceResponse(this.ServiceResponse);
return(Basket());
}
public void RemoveFromBasket(HttpContextBase httpContext, string itemId)
{
BasketModel basket = GetBasket(httpContext, true);
BasketItemModel item = basket.BasketItems.FirstOrDefault(i => i.Id == itemId);
if (item != null)
{
basket.BasketItems.Remove(item);
basketContext.Commit();
}
}
public void BasketItemRemove(UserSessionModel user, BasketItemModel item)
{
var entity = this.UserBasketItems.Where(u => u.UserId == user.UserId && u.ItemId == item.ItemId).FirstOrDefault();
if (entity != null)
{
this.Context.UserBasketItems.Remove(entity);
}
return;
}
public void TestBasketSubtractFromTotalLessThanZero()
{
BasketItemModel basketItemApple = new BasketItemModel(_apple);
BasketModel basket = new BasketModel();
basket.AddOrUpdateBasket(basketItemApple);
basket.AddOrUpdateBasket(basketItemApple);
Assert.AreEqual(2, basket.Total);
basket.SubtractFromTotal(3);
Assert.AreEqual(0, basket.Total);
}
public void AddBasketItem(BasketItemModel basketItemModel)
{
var basketItem = Mapper.Map <BasketItem>(basketItemModel);
if (basketItemModel.Game != null)
{
basketItem.Game = _unitOfWork.GameRepository.GetById(basketItemModel.GameId);
}
_unitOfWork.BasketItemRepository.Insert(basketItem);
_unitOfWork.SaveChanges();
}
public void TestAddThreeUniqueItemsToBasket()
{
BasketItemModel basketItemApple = new BasketItemModel(_apple);
BasketItemModel basketItemBanana = new BasketItemModel(_banana);
BasketItemModel basketItemOrange = new BasketItemModel(_orange);
BasketModel basket = new BasketModel();
basket.AddOrUpdateBasket(basketItemApple);
basket.AddOrUpdateBasket(basketItemBanana);
basket.AddOrUpdateBasket(basketItemOrange);
Assert.AreEqual(3, basket.Basket.Count);
Assert.AreEqual(6, basket.Total);
}
private static BasketItemModel GetBasketItemModel()
{
var basketItemModel = new BasketItemModel
{
BasketItemId = 1,
GameId = 1,
BasketId = 1,
Price = 5,
Quantity = 10,
};
return(basketItemModel);
}
public void MapTest()
{
// Arrange
var source = new BasketItemModel
{
Id = 1
};
// Act
var destination = Mapper.Map <BasketItem>(source);
// Assert
Assert.AreEqual(1, destination.Id);
}
public void UpdateBasketItem(BasketItemModel basketItemModel)
{
BasketItem basketItem = _unitOfWork.BasketItemRepository.GetById(basketItemModel.BasketItemId);
Mapper.Map(basketItemModel, basketItem);
if (basketItemModel.Game != null)
{
basketItem.Game = _unitOfWork.GameRepository.GetById(basketItemModel.GameId);
}
_unitOfWork.BasketItemRepository.Update(basketItem);
_unitOfWork.SaveChanges();
}
public IHttpActionResult AddItemToBasket(BasketItemModel item)
{
try
{
var sessionBasket = BasketInMemorySorage.GetBasket(item.BasketId);
var basket = MapBasketFromModel(sessionBasket);
basket.AddItem(MapBasketItemModel(item));
sessionBasket = BasketInMemorySorage.UpdateBasket(item.BasketId, sessionBasket);
return(Ok(sessionBasket));
}
catch (Exception e)
{
return(InternalServerError(new Exception("there was an error mapping the basket item")));
}
}
public void TestApplyingMultiplePromotionsToMultipleBasketItems()
{
List <PromotionModel> promotions = new List <PromotionModel> {
_appleDiscount, _orangeBuyOneGetOneHalfOff, _bananaGroupDiscountOnThree
};
BasketItemModel orangeBasketItem = new BasketItemModel(_orange);
BasketItemModel appleBasketItem = new BasketItemModel(_apple);
BasketItemModel bananaBasketItem = new BasketItemModel(_banana);
BasketModel basket = new BasketModel();
basket.AddOrUpdateBasket(appleBasketItem);
basket.AddOrUpdateBasket(orangeBasketItem);
basket.AddOrUpdateBasket(bananaBasketItem);
basket.AddOrUpdateBasket(orangeBasketItem);
basket.AddOrUpdateBasket(bananaBasketItem);
basket.AddOrUpdateBasket(bananaBasketItem);
basket.AddOrUpdateBasket(appleBasketItem);
IPromotionService promotionService = new PromotionService();
promotionService.ApplyPromotionsToBasket(basket, promotions);
Assert.AreEqual(3, basket.Basket.Count);
Assert.AreEqual(7, basket.Total);
Assert.IsTrue(basket.Basket[0].Discount != null);
Assert.AreEqual("Apple", basket.Basket[0].ItemName);
Assert.AreEqual(2, basket.Basket[0].ItemQuantity);
Assert.AreEqual(1, basket.Basket[0].Discount.ThresholdQuantity);
Assert.AreEqual(.5M, basket.Basket[0].Discount.DiscountAmount);
Assert.AreEqual(1, basket.Basket[0].Discount.TotalDiscountAmount);
Assert.IsTrue(basket.Basket[1].Discount != null);
Assert.AreEqual("Orange", basket.Basket[1].ItemName);
Assert.AreEqual(2, basket.Basket[1].ItemQuantity);
Assert.AreEqual(2, basket.Basket[1].Discount.ThresholdQuantity);
Assert.AreEqual(1, basket.Basket[1].Discount.DiscountAmount);
Assert.AreEqual(1, basket.Basket[1].Discount.TotalDiscountAmount);
Assert.IsTrue(basket.Basket[2].Discount != null);
Assert.AreEqual("Banana", basket.Basket[2].ItemName);
Assert.AreEqual(3, basket.Basket[2].ItemQuantity);
Assert.AreEqual(3, basket.Basket[2].Discount.ThresholdQuantity);
Assert.AreEqual(1, basket.Basket[2].Discount.DiscountAmount);
Assert.AreEqual(1, basket.Basket[2].Discount.TotalDiscountAmount);
}
public void TestBaskteItemModelCreation()
{
ItemModel itemModel = new ItemModel
{
ItemName = "Apple",
ItemId = 1,
ItemPrice = 1
};
var basketItem = new BasketItemModel(itemModel);
Assert.AreEqual(itemModel.ItemName, basketItem.ItemName);
Assert.AreEqual(itemModel.ItemId, basketItem.ItemId);
Assert.AreEqual(itemModel.ItemPrice, basketItem.ItemPrice);
Assert.AreEqual(1, basketItem.ItemQuantity);
Assert.IsTrue(basketItem.Discount == null);
}
private static decimal ApplyDiscountToBasketItems(BasketItemModel basketItem, DiscountModel discount)
{
int basketQuantity = basketItem.ItemQuantity;
if (basketQuantity >= discount.ThresholdQuantity)
{
basketItem.Discount = discount;
while (basketQuantity >= discount.ThresholdQuantity)
{
discount.TotalDiscountAmount += discount.DiscountAmount;
basketQuantity -= discount.ThresholdQuantity;
}
}
return(discount.TotalDiscountAmount);
}
public void UpdateQuantityWithZero()
{
BasketService basketService = new BasketService();
BasketModel basketModel = basketService.CreateNewBasket("C123");
BasketItemModel basketItemModel = new BasketItemModel();
basketItemModel.Id = "111";
basketItemModel.Name = "Car";
basketItemModel.Quantity = 1;
basketItemModel.UnitPrice = (float)5.00;
bool isAdded = basketService.AddBasketItem("C123", basketModel.Id, basketItemModel);
bool isUpdated = basketService.UpdateBasketItemQuantity("C123", basketModel.Id, "111", 0);
//Check if API does not update an item if quantity is 0, rather the item should be removed
Assert.False(isUpdated);
}
public void AddNewItemMissingMandatoryFields()
{
BasketService basketService = new BasketService();
BasketModel basketModel = basketService.CreateNewBasket("C123");
BasketItemModel basketItemModel = new BasketItemModel();
basketItemModel.Id = "";
basketItemModel.Name = "";
basketItemModel.Quantity = 0;
basketItemModel.UnitPrice = -1;
bool isAdded = basketService.AddBasketItem("C123", basketModel.Id, basketItemModel);
//Check if API does not add new item if mandatory fields are missing
Assert.False(isAdded);
}
public void RemoveItem()
{
BasketService basketService = new BasketService();
BasketModel basketModel = basketService.CreateNewBasket("C123");
BasketItemModel basketItemModel = new BasketItemModel();
basketItemModel.Id = "111";
basketItemModel.Name = "Car";
basketItemModel.Quantity = 1;
basketItemModel.UnitPrice = (float)5.00;
bool isAdded = basketService.AddBasketItem("C123", basketModel.Id, basketItemModel);
bool isRemoved = basketService.RemoveBasketItem("C123", basketModel.Id, "112");
//Check if API does not remove an item that does not exist in basket
Assert.False(isRemoved);
}