private static Task HandleErrorAsync(HttpContext context, Exception exception)
{
context.Response.ContentType = "application/json";
var errorContext = new ServiceErrorContext
{
Errors = new List <ServiceError>()
};
if (exception is ServiceException serviceException)
{
context.Response.StatusCode = 400;
errorContext.Code = "bad_request";
errorContext.Errors.Add(new ServiceError
{
ErrorMessage = serviceException.Message,
});
}
else
{
context.Response.StatusCode = 500;
errorContext.Code = "internal_error";
errorContext.Errors.Add(new ServiceError
{
ErrorMessage = exception.Message
});
}
return(context.Response.WriteAsync(JsonConvert.SerializeObject(errorContext)));
}
public override void OnActionExecuting(ActionExecutingContext context)
{
if (!context.ModelState.IsValid)
{
ServiceErrorContext errorContext = new ServiceErrorContext()
{
Code = "bad_request",
};
var errors = context.ModelState.Values.Where(v => v.Errors.Count > 0)
.SelectMany(v => v.Errors)
.Select(x => new ServiceError
{
Exception = x.Exception != null ? x.Exception.ToString() : "",
ErrorMessage = x.ErrorMessage
})
.ToList();
errorContext.Errors = errors;
context.Result = new BadRequestObjectResult(errorContext);
}
}