public async Task <ActivityCart> AddToCart(int activityId, string userEmail = null)
{
var cartItem = _dbContext.ActivityCart.Any(x => x.Username == userEmail) ?
_dbContext.ActivityCart.AsNoTracking().Where(x => x.Username == userEmail).FirstOrDefault() : null;
List <ActivityCartDTO> dtoLst = new List <ActivityCartDTO>();
if (cartItem != null)
{
if (!string.IsNullOrEmpty(cartItem.ItemDetails))
{
dtoLst = JsonConvert.DeserializeObject <List <ActivityCartDTO> >(cartItem.ItemDetails);
}
}
var activityDetails = _dbContext.Activities.Where(x => x.activity_id == activityId).FirstOrDefault();
ActivityCartDTO dto = new ActivityCartDTO
{
ActivityID = activityDetails.activity_id,
ActivityDescription = activityDetails.activity_description,
ActivityFee = activityDetails.activity_fee,
ActivityName = activityDetails.activity_name,
ActivityImage = activityDetails.activity_image_path,
Quantity = 1
};
dtoLst.Add(dto);
string itemJson = JsonConvert.SerializeObject(dtoLst);
if (string.IsNullOrEmpty(userEmail))
{
return(null);
}
ActivityCart entity = new ActivityCart
{
ItemDetails = itemJson,
Username = userEmail
};
ActivityCart result = new ActivityCart();
if (cartItem != null)
{
entity.Id = cartItem.Id;
var exeResult = _dbContext.ActivityCart.Update(entity);
result = exeResult.Entity;
}
else
{
var exeResult = await _dbContext.ActivityCart.AddAsync(entity);
result = exeResult.Entity;
}
await _dbContext.SaveChangesAsync();
return(result);
}
public async Task BuyNowAsync_Success()
{
//Arrange
mockSession();
ActivityCart cart = new ActivityCart()
{
Id = 1,
ItemDetails = JsonConvert.SerializeObject(new ActivityCartDTO()
{
ActivityID = 1,
ActivityImage = "test//test",
ActivityDescription = "test",
ActivityName = "test",
ActivityFee = 50,
Quantity = 1
}),
Username = "******"
};
_shopping.Setup(x => x.AddToCart(It.IsAny <int>(), It.IsAny <string>())).Returns(Task.FromResult(cart));
//Act
var result = await controller.BuyNowAsync(1) as RedirectToActionResult;
//Assert
Assert.Equal("GetUserDetails", result.ActionName);
}
public async Task AddToCart_Success()
{
//Arrange
mockSession();
List <ActivityCartDTO> lst = new List <ActivityCartDTO>()
{
new ActivityCartDTO()
{
ActivityID = 1,
ActivityImage = "test//test",
ActivityDescription = "test",
ActivityName = "test",
ActivityFee = 50,
Quantity = 1
}
};
ActivityCart cart = new ActivityCart()
{
Id = 1,
ItemDetails = JsonConvert.SerializeObject(lst),
Username = "******"
};
_shopping.Setup(x => x.AddToCart(It.IsAny <int>(), It.IsAny <string>())).Returns(Task.FromResult(cart));
//Act
var result = await controller.AddToCart(1) as ViewResult;
//Assert
Assert.NotNull(result.Model);
}
public async Task DeleteFromCart_Success()
{
//Arrange
mockSession();
mockSession();
List <ActivityCartDTO> lst = new List <ActivityCartDTO>()
{
new ActivityCartDTO()
{
ActivityID = 1,
ActivityImage = "test//test",
ActivityDescription = "test",
ActivityName = "test",
ActivityFee = 50,
Quantity = 1
}
};
ActivityCart cart = new ActivityCart()
{
Id = 1,
ItemDetails = JsonConvert.SerializeObject(lst),
Username = "******"
};
_shopping.Setup(x => x.RemoveFromCart(It.IsAny <int>(), It.IsAny <string>())).Returns(Task.FromResult(cart));
//Act
var result = await controller.DeleteFromCart(1) as RedirectToActionResult;
//Assert
Assert.Equal("ViewShoppingCart", result.ActionName);
}
public static ActivityCartDTO TransformcartItem(ActivityCart cartItem, int activityID)
{
//cart item null check. Exception here
var item = JsonConvert.DeserializeObject <List <ActivityCartDTO> >(cartItem.ItemDetails);
ActivityCartDTO returnItem = item.Where(x => x.ActivityID == activityID).FirstOrDefault();
return(returnItem);
}
