back to tiny for now

NzbDrone.Api/ErrorManagement/NzbDroneErrorPipeline.cs

@@ -0,0 +1,49 @@
+using System;
+using FluentValidation;
+using NLog;
+using Nancy;
+using NzbDrone.Api.Extensions;
+
+namespace NzbDrone.Api.ErrorManagement
+{
+    public class NzbDroneErrorPipeline
+    {
+        private readonly Logger _logger;
+
+        public NzbDroneErrorPipeline(Logger logger)
+        {
+            _logger = logger;
+        }
+
+        public Response HandleException(NancyContext context, Exception exception)
+        {
+            var apiException = exception as ApiException;
+
+            if (apiException != null)
+            {
+                _logger.WarnException("API Error", apiException);
+                return apiException.ToErrorResponse();
+            }
+
+            var validationException = exception as ValidationException;
+
+            if (validationException != null)
+            {
+                _logger.Warn("Invalid request {0}", validationException.Message);
+
+
+                return validationException.Errors.AsResponse(HttpStatusCode.BadRequest);
+
+            }
+
+            _logger.FatalException("Request Failed", exception);
+
+
+            return new ErrorModel()
+                {
+                    Message = exception.Message,
+                    Description = exception.ToString()
+                }.AsResponse(HttpStatusCode.InternalServerError);
+        }
+    }
+}