Radarr/NzbDrone.Api/ErrorManagement/NzbDroneErrorPipeline.cs

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using System;
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using FluentValidation;
using NLog;
using Nancy;
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using NzbDrone.Api.Extensions;
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namespace NzbDrone.Api.ErrorManagement
{
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public class NzbDroneErrorPipeline
{
private readonly Logger _logger;
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public NzbDroneErrorPipeline(Logger logger)
{
_logger = logger;
}
public Response HandleException(NancyContext context, Exception exception)
{
var apiException = exception as ApiException;
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if (apiException != null)
{
_logger.WarnException("API Error", apiException);
return apiException.ToErrorResponse();
}
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var validationException = exception as ValidationException;
if (validationException != null)
{
_logger.Warn("Invalid request {0}", validationException.Message);
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return validationException.Errors.AsResponse(HttpStatusCode.BadRequest);
}
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_logger.FatalException("Request Failed", exception);
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return new ErrorModel()
{
Message = exception.Message,
Description = exception.ToString()
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}.AsResponse(HttpStatusCode.InternalServerError);
}
}
}