public IHttpActionResult Put(int id, Product product)
{
product.Id = id;
if (!products.Update(product))
{
return NotFound();
}
return Ok(product);
}
public HttpResponseMessage Post(Product product)
{
var addedProduct = products.Add(product);
var response = Request.CreateResponse<Product>(HttpStatusCode.Created, product);
string uri = Url.Link("DefaultApi", new { id = product.Id });
response.Headers.Location = new Uri(uri);
return response;
}
public Product Add(Product product)
{
if (product == null)
{
throw new ArgumentNullException("product");
}
this.maxId++;
product.Id = maxId;
this.products.Add(product);
return product;
}
public bool Update(Product product)
{
if (product == null)
{
throw new ArgumentNullException("product");
}
var storedProduct = this.products.FirstOrDefault(P => P.Id == product.Id);
if (storedProduct == null)
{
return false;
}
storedProduct.Name = product.Name;
storedProduct.Category = product.Category;
storedProduct.Price = product.Price;
return true;
}