public async Task OnActionExecutionAsync(ActionExecutingContext context, ActionExecutionDelegate next)
{
if (!context.ModelState.IsValid)
{
//Log Context
_logger.Debug(OpenApiErrorCodes.InvalidModelState, context.JsonSerialize());
var openapiErrorResult = new OpenApiErrorResult();
openapiErrorResult.StatusCode = OpenApiErrorCodes.InvalidModelState.ToString();
openapiErrorResult.StatusMessage = OpenApiErrorCodes.InvalidModelState.GetDescription();
openapiErrorResult.ValidationResult = context.ModelState;
context.Result = new BadRequestObjectResult(context.ModelState);
return;
}
await next();
}
/// <summary>
/// This method will automatically trigger when any exception occurs in application level.
/// </summary>
/// <param name="context"></param>
public void OnException(ExceptionContext context)
{
HttpStatusCode statusCode = (context.Exception as WebException != null &&
((HttpWebResponse)(context.Exception as WebException).Response) != null) ?
((HttpWebResponse)(context.Exception as WebException).Response).StatusCode
: GetErrorCode(context.Exception.GetType());
string errorMessage = context.Exception.Message;
string stackTrace = context.Exception.StackTrace;
HttpResponse response = context.HttpContext.Response;
response.StatusCode = (int)statusCode;
response.ContentType = "application/json";
OpenApiErrorResult openApiErrorResult = new OpenApiErrorResult();
openApiErrorResult.StatusMessage = errorMessage;
openApiErrorResult.StatusCode = statusCode.ToString();
string httpJson = openApiErrorResult.JsonSerialize();
response.ContentLength = httpJson.Length;
response.WriteAsync(httpJson);
}
