/// <summary>
/// Create new anonymous cart
/// </summary>
/// <param name="websiteId"></param>
/// <param name="anonymousCartModel"></param>
/// <returns></returns>
public async Task CreateAsync(int websiteId, AnonymousCartCreateModel anonymousCartModel)
{
var anonymousCartRepository = unitOfWork.GetRepository <AnonymousCart>();
var existedCart = await anonymousCartRepository.FindByAsync(x => !x.DeletedDate.HasValue && x.WebsiteId == websiteId &&
x.IdentityCode == anonymousCartModel.IdentityCode.ToString() && x.ProductId == anonymousCartModel.ProductId);
if (existedCart != null)
{
existedCart.Quantity += anonymousCartModel.Quantity;
anonymousCartRepository.Update(existedCart);
await unitOfWork.CommitAsync();
return;
}
var productRepository = unitOfWork.GetRepository <Product>();
var product = await productRepository.FindByAsync(x => x.WebsiteId == websiteId &&
x.Id == anonymousCartModel.ProductId);
if (product == null)
{
throw new NotFoundException(string.Format(
MessageResponse.NotFoundError, nameof(Product), anonymousCartModel.ProductId));
}
var anonymousCart = mapper.Map <AnonymousCart>(anonymousCartModel);
anonymousCart.WebsiteId = websiteId;
anonymousCart.CreatedDate = DateTime.UtcNow;
anonymousCartRepository.Add(anonymousCart);
await unitOfWork.CommitAsync();
}
public void TestCreateAsync_WithValidData_ShouldNotThrowAnyException()
{
var cartCreateModel = new AnonymousCartCreateModel
{
IdentityCode = Guid.Parse(identityCode),
ProductId = 3,
Quantity = 5
};
Assert.DoesNotThrowAsync(() => anonymousCartService.CreateAsync(1, cartCreateModel));
}
public void TestCreateAsync_WithNotFoundProduct_ShouldThrowNotFoundException()
{
var cartCreateModel = new AnonymousCartCreateModel
{
IdentityCode = Guid.Parse(identityCode),
ProductId = 4,
Quantity = 5
};
var ex = Assert.ThrowsAsync <NotFoundException>(() => anonymousCartService.CreateAsync(1, cartCreateModel));
Assert.AreEqual(string.Format(MessageResponse.NotFoundError, nameof(Product),
cartCreateModel.ProductId), ex.Message);
}
public void TestCreateAsync_WithExistedCartHasSameIdentityCode_ShouldUpdateQuantity()
{
var cartCreateModel = new AnonymousCartCreateModel
{
IdentityCode = Guid.Parse(identityCode),
ProductId = 1,
Quantity = 5
};
Assert.DoesNotThrowAsync(() => anonymousCartService.CreateAsync(1, cartCreateModel));
var existedCart = anonymousCarts.FirstOrDefault(x => x.ProductId == cartCreateModel.ProductId);
Assert.AreEqual(6, existedCart.Quantity);
}
public async Task <IActionResult> Post(AnonymousCartCreateModel anonymousCartModel)
{
await this.anonymousCartService.CreateAsync(this.WebsiteId, anonymousCartModel);
return(Ok(new ApiResponse <AnonymousCartModel>()));
}
