public void OnException(ExceptionContext context)
{
var httpStatusCode = HttpStatusCode.InternalServerError;
if (context.Exception is ArgumentNullException)
{
httpStatusCode = HttpStatusCode.BadRequest;
}
var response = new WebApiResponse
{
Success = false,
Error = new ErrorDescriber
{
Code = httpStatusCode.ToString(),
Description = context.Exception.GetErrorMessage()
}
};
context.Result = new ObjectResult(response)
{
StatusCode = (int)HttpStatusCode.OK,
DeclaredType = typeof(WebApiResponse)
};
if (httpStatusCode != HttpStatusCode.BadRequest)
{
var logServer = IoCExtensions.GetService <LogService>();
logServer.LogException(context.Exception, "WebApiException");
}
}
protected override async Task <HttpResponseMessage> SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
{
var sw = Stopwatch.StartNew();
var response = await base.SendAsync(request, cancellationToken);
sw.Stop();
var logService = IoCExtensions.GetService <LogService>();
logService.LogAPIRequest(m_logCode, new APIRequestInfo
{
Method = request.Method.ToString(),
Url = request.RequestUri.AbsoluteUri,
Paras = request.Content == null ? null : await request.Content.ReadAsStringAsync(),
Spend = (int)sw.ElapsedMilliseconds,
IsSuccess = response.IsSuccessStatusCode
});
return(response);
}
protected virtual async Task OnDeleteAsync()
{
var messageBox = GetService <IMessageBoxService>();
var item = SelectedItem;
if (messageBox.Show(GetDeleteMessage(item), DisplayTitle, MessageBoxButton.YesNo, MessageBoxImage.Question) != MessageBoxResult.Yes)
{
return;
}
var waitService = GetService <ISplashScreenService>();
try
{
waitService.ShowSplashScreen();
using (var scope = this.BeginRequest())
{
var result = await IoCExtensions.Resolve <TManager>(scope).DeleteAsync(GetId(item));
if (result.HasError)
{
this.ShowError(DisplayTitle, result);
return;
}
}
ItemsSource.Remove(item);
}
catch (Exception e)
{
waitService.HideSplashScreen();
this.ShowError(DisplayTitle, e);
}
finally
{
waitService.HideSplashScreen();
}
}
