[HttpPut] // Add it to fix this error: The requested resource does not support http method 'PUT'
public HttpResponseMessage Update(int id, Product product)
{
var item = ProductDataSource.LatestProducts
.Select(
(prod, index) =>
new
{
Item = prod,
Index = index
})
.FirstOrDefault(x => x.Item.Id == id);
if (item == null)
return Request.CreateResponse(HttpStatusCode.NotFound);
if (!ModelState.IsValid || id != product.Id)
return Request.CreateResponse(HttpStatusCode.BadRequest);
ProductDataSource.LatestProducts[item.Index] = product;
return Request.CreateResponse(HttpStatusCode.OK);
}
public HttpResponseMessage Post(Product product)
{
if (!ModelState.IsValid)
return Request.CreateResponse(HttpStatusCode.BadRequest);
var id = 1;
var lastItem = ProductDataSource.LatestProducts.LastOrDefault();
if (lastItem != null)
{
id = lastItem.Id + 1;
}
product.Id = id;
ProductDataSource.LatestProducts.Add(product);
var response = Request.CreateResponse(HttpStatusCode.Created, product);
response.Headers.Location = new Uri(Url.Link("DefaultApi", new { id = product.Id }));
// گرید آی دی جدید را به این صورت دریافت میکند
response.Content = new ObjectContent<DataSourceResult>(
new DataSourceResult { Data = new[] { product } }, new JsonMediaTypeFormatter());
return response;
}
