public Product Add(Product item)
{
if (item == null)
{
throw new ArgumentNullException("item");
}
item.Id = _nextId++;
products.Add(item);
return item;
}
public bool Update(Product item)
{
if (item == null)
{
throw new ArgumentNullException("item");
}
int index = products.FindIndex(p => p.Id == item.Id);
if (index == -1)
{
return false;
}
products.RemoveAt(index);
products.Add(item);
return true;
}
static void AddProduct(Product value)
{
client.SendPostOrPutRequest<Product, Product>(value, "products", "POST");
}
static void UpdateProduct(Product value)
{
client.SendPostOrPutRequest<string, Product>(value, string.Format("products/{0}", value.Id), "PUT");
}
static void RemoveProduct(Product value)
{
client.SendPostOrPutRequest<string, Product>(value, string.Format("products/{0}", value.Id), "DELETE");
}