/// <summary>
/// Handle Exception
/// </summary>
/// <param name="context"></param>
public void OnException(ExceptionContext context)
{
var data = new Dictionary <string, string>();
HttpStatusCode statusCode = HttpStatusCode.InternalServerError;
var message = String.Empty;
if (context == null)
{
return;
}
var ex = context.Exception;
TypeSwitch.Do(ex,
TypeSwitch.Case <ArgumentException>(() => { statusCode = HttpStatusCode.BadRequest; }),
TypeSwitch.Case <ArgumentNullException>(() => { statusCode = HttpStatusCode.BadRequest; }),
TypeSwitch.Case <ArgumentOutOfRangeException>(() => { statusCode = HttpStatusCode.BadRequest; }),
TypeSwitch.Case <KeyNotFoundException>(() => { statusCode = HttpStatusCode.NotFound; }),
TypeSwitch.Case <StackExchange.Redis.RedisConnectionException>(() => { statusCode = HttpStatusCode.InternalServerError; })
);
HttpResponse response = context.HttpContext.Response;
response.StatusCode = (int)statusCode;
response.ContentType = "application/json";
var err = new Models.ErrorPayload()
{
StackTrace = ex.StackTrace,
Message = ex.Message,
StatusCode = (int)statusCode
};
foreach (var d in data)
{
err.Data.Add(d.Key, d.Value);
}
var json = JsonConvert.SerializeObject(err);
this._logger.LogError(ex, json);
response.WriteAsync(json);
}
public void TestSerialize_ErrorPayload()
{
var d = new Dictionary <string, string>()
{
{ "A", "a" },
{ "B", "b" }
};
var ep = new Models.ErrorPayload()
{
Message = "message",
StackTrace = "trace",
StatusCode = 418,
};
foreach (var e in d)
{
ep.Data.Add(e.Key, e.Value);
}
TestJsonSerializationHelper.AssertJsonSerialization <Models.ErrorPayload>(TestModels.Context, ep);
}
/// <summary>
/// Handle Exception
/// </summary>
/// <param name="context">ExceptionContext</param>
public void OnException(ExceptionContext context)
{
if (context == null)
{
return;
}
var data = new Dictionary <string, string>();
var statusCode = HttpStatusCode.InternalServerError;
var message = string.Empty;
var ex = context.Exception;
TypeSwitch.Do(
ex,
TypeSwitch.Case <ArgumentException>(() => { statusCode = HttpStatusCode.BadRequest; }),
TypeSwitch.Case <ArgumentNullException>(() => { statusCode = HttpStatusCode.BadRequest; }),
TypeSwitch.Case <ArgumentOutOfRangeException>(() => { statusCode = HttpStatusCode.BadRequest; }),
TypeSwitch.Case <KeyNotFoundException>(() => { statusCode = HttpStatusCode.NotFound; }));
var err = new Models.ErrorPayload()
{
Data = data,
StackTrace = ex.StackTrace,
Message = ex.Message,
StatusCode = (int)statusCode,
};
this._logger.LogError(ex, err.ToString());
var response = context.HttpContext.Response;
response.StatusCode = (int)statusCode;
response.ContentType = "application/json";
response.WriteAsync(JsonConvert.SerializeObject(err));
}
