/// <summary>
/// Handle exception and build response for it.
/// </summary>
/// <param name="context">HTTP context.</param>
/// <param name="requestBody">Request body content.</param>
/// <param name="ex">Exception information.</param>
private static Task HandleExceptionAsync(HttpContext context, string requestBody, Exception ex, AppSettings appSettings)
{
ErrorBuilder errorBuilder = new ErrorBuilder(context, requestBody, ex, appSettings);
if (ex is ControllerException controllerEx)
{
return(BuildAndSendAsync(controllerEx, errorBuilder));
}
if (ex is RequestValidationException validationEx)
{
return(BuildAndSendAsync(validationEx, errorBuilder));
}
if (ex is AppBusinessException businessEx)
{
return(BuildAndSendAsync(businessEx, errorBuilder));
}
return(errorBuilder.BuildAndSendAsync());
}
