public ActionResult <CartProduct> EditProduct([FromBody] ProductForCart productForCart)
{
var client = clientService.GetClientById(productForCart.ClientId);
if (client == null)
{
return(NotFound());
}
var product = productService.GetProductById(productForCart.ProductId);
if (product == null)
{
return(NotFound());
}
var cartProduct = cartProductService.GetProduct(client.Id, product.Id);
if (cartProduct != null)
{
cartProduct.Amount = productForCart.Amount;
}
var productToReturn = cartProductService.EditProduct(cartProduct);
return(Ok(productToReturn));
}
public ActionResult <CartProduct> AddToCart([FromBody] ProductForCart productForCart)
{
if (productForCart == null)
{
return(BadRequest());
}
Product product = productService.GetProductById(productForCart.ProductId);
if (product == null)
{
return(NotFound());
}
Client client = clientService.GetClientById(productForCart.ClientId);
if (client == null)
{
return(NotFound());
}
var cartProduct = cartProductService.GetProduct(productForCart.ClientId, productForCart.ProductId);
/*
* If cartProduct is null this means that the cart doesn't have the selected product
* then we will add it to the DB
*/
if (cartProduct == null)
{
cartProduct = cartProductService.AddProduct(new CartProduct
{
ProductId = product.Id,
Amount = productForCart.Amount,
ClientId = client.Id
});
}
else
{
/*
* If cartProduct is not null, it means that the user has already this product in his cart
* then we will increment the amount of the desired product and update the entity
*/
if (Int32.TryParse(cartProduct.Amount, out int productAmount))
{
productAmount += Convert.ToInt32(productForCart.Amount);
cartProduct.Amount = productAmount.ToString();
}
cartProductService.EditProduct(cartProduct);
}
return(Ok(cartProduct));
}
