Files
predavanja/Events-WebApi/Events.WebAPI/Util/Middleware/ProblemDetailsForException.cs
2026-05-10 23:39:55 +02:00

36 lines
1.1 KiB
C#

using Events.WebAPI.Util.Extensions;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.Filters;
namespace Events.WebAPI.Util.Middleware;
public class ProblemDetailsForException : ExceptionFilterAttribute
{
private readonly ILogger<ProblemDetailsForException> logger;
public ProblemDetailsForException(ILogger<ProblemDetailsForException> logger)
{
this.logger = logger;
}
public override void OnException(ExceptionContext context)
{
string exceptionMessage = context.Exception.CompleteExceptionMessage();
logger.LogError("Error 500: {0}", exceptionMessage); //TO DO: Log data from context.ActionDescriptor?
logger.LogError(context.Exception.StackTrace);
context.ExceptionHandled = true;
var problemDetails = new ProblemDetails
{
Type = "https://httpstatuses.io/500",
Detail = exceptionMessage,
Title = "Internal server error",
Instance = context.HttpContext.TraceIdentifier
};
context.Result = new ObjectResult(problemDetails)
{
ContentTypes = { "application/problem+json" },
StatusCode = StatusCodes.Status500InternalServerError
};
}
}