public void AddItemToShoppingCart()
{
var itemToAdd = new ShoppingCartItem {
ShoppingCartItemId = Guid.Parse("d28888e9-2ba9-473a-a40f-e38cb54f0103"), UserId = "d28888e9-2ba9-473a-a40f-e38cb54f0201", CatalogItemId = new Guid("90d6da79-e0e2-4ba8-bf61-2d94d90df803"), Amount = 3
};
_repository.AddItemToShoppingCart(itemToAdd);
_repository.Save();
var itemRetrived = _repository.GetItemFromShoppingCart(itemToAdd);
Assert.Equal(itemToAdd.CatalogItemId, itemRetrived.CatalogItemId);
Assert.Equal(itemToAdd.UserId, itemRetrived.UserId);
Assert.Equal(itemToAdd.Amount, itemRetrived.Amount);
}
public async Task <ActionResult <ShoppingCartItemDto> > AddItemToShoppingCart(ShoppingCartItemDto shoppingCartItemDto)
{
if (shoppingCartItemDto.CatalogItemId == null ||
shoppingCartItemDto.UserId == null)
{
return(BadRequest("Provided object does not contain necessary information."));
}
var shoppingCartItemEntity = new ShoppingCartItem(shoppingCartItemDto);
// If item already exists in users shoppingcart increase amount with one, else add one new item.
var itemInDb = _shoppingCartRepository.GetItemFromShoppingCart(shoppingCartItemEntity);
if (itemInDb == null)
{
shoppingCartItemEntity.Amount = 1;
_shoppingCartRepository.AddItemToShoppingCart(shoppingCartItemEntity);
}
else
{
itemInDb.Amount++;
}
if (!await _shoppingCartRepository.Save())
{
return(BadRequest("Save item to shoppingcart failed."));
}
return(Ok());
}