public async Task OnActionExecutionAsync(ActionExecutingContext context, ActionExecutionDelegate next)
{
if (!context.ModelState.IsValid)
{
var errors = context.ModelState.Where(x => x.Value.Errors.Count > 0)
.ToDictionary(key => key.Key, value => value.Value.Errors.Select(er => er.ErrorMessage)).ToArray();
var errorResponse = new ErrorReponse();
foreach (var error in errors)
{
foreach (var subError in error.Value)
{
var errorModel = new ErrorModel()
{
FieldName = error.Key,
Message = subError
};
errorResponse.Errors.Add(errorModel);
}
}
context.Result = new BadRequestObjectResult(errorResponse);
return;
}
await next();
}
public Response BuildErrorJson(string errorMessage, HttpStatusCode sCode)
{
var error = new ErrorReponse();
error.status = (int)sCode;
error.message = errorMessage;
error.requesttime = DateTime.Now;
var response = (Response)JsonConvert.SerializeObject(error);
response.StatusCode = sCode;
response.ContentType = "application/json";
return(response);
}
