/// <summary>
/// 根据id更新产品
/// </summary>
/// <param name="id">产品id</param>
/// <param name="product"></param>
public HttpResponseMessage PutProduct(int id, ProductModel product)
{
product.Id = id;
_productService.Update(product.ToEntity());
return new HttpResponseMessage(HttpStatusCode.OK);
}
private async void PostProduct(object sender, RoutedEventArgs e)
{
BtnPostProduct.IsEnabled = false;
try
{
var product = new ProductModel()
{
Category = this.TextCategory.Text,
Name = this.TextName.Text,
Price = decimal.Parse(this.TextPrice.Text)
};
var response = await client.PostAsJsonAsync("api/Products", product);
response.EnsureSuccessStatusCode();
_products.Add(product);
}
catch (HttpRequestException ex)
{
MessageBox.Show(ex.Message);
}
catch (FormatException ex)
{
MessageBox.Show("Price must be a number");
}
finally
{
BtnPostProduct.IsEnabled = true;
}
}
/// <summary>
/// 新增
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public HttpResponseMessage PostProduct(ProductModel model)
{
if (model == null || !ModelState.IsValid)
{
throw new HttpResponseException(HttpStatusCode.BadRequest);
}
var product = _productService.Add(model.ToEntity()).ToModel();
var result = Request.CreateResponse(HttpStatusCode.Created, product);
string uri = Url.Link("DefaultApi", new { id = product.Id });
result.Headers.Location = new Uri(uri);
return result;
}