public async Task <ActionResult <Cart> > Post([FromBody] CartItemDto cartProductDto, string sessionId)
{
var product = await _productClient.Get(cartProductDto.ProductId);
if (product == null)
{
return(BadRequest("Product does not exist."));
}
if (cartProductDto.Quantity < 1)
{
return(BadRequest("Quantity cannot be less than 0"));
}
var cartProduct = new CartItem(product, cartProductDto.Quantity);
var cart = await _cartClient.Update(sessionId, cartProduct);
return(Ok(cart));
}
public async Task <ActionResult <IEnumerable <string> > > GetAll()
{
var result = await _productClient.Get();
return(Ok(result));
}
