New: Lidarr to Readarr

src/Readarr.Http/Exceptions/ApiException.cs

@@ -0,0 +1,39 @@
+using System;
+using Nancy;
+using Nancy.Responses;
+using Readarr.Http.ErrorManagement;
+using Readarr.Http.Extensions;
+
+namespace Readarr.Http.Exceptions
+{
+    public abstract class ApiException : Exception
+    {
+        public object Content { get; private set; }
+
+        public HttpStatusCode StatusCode { get; private set; }
+
+        protected ApiException(HttpStatusCode statusCode, object content = null)
+            : base(GetMessage(statusCode, content))
+        {
+            StatusCode = statusCode;
+            Content = content;
+        }
+
+        public JsonResponse<ErrorModel> ToErrorResponse(NancyContext context)
+        {
+            return new ErrorModel(this).AsResponse(context, StatusCode);
+        }
+
+        private static string GetMessage(HttpStatusCode statusCode, object content)
+        {
+            var result = statusCode.ToString();
+
+            if (content != null)
+            {
+                result = $"{result}: {content}";
+            }
+
+            return result;
+        }
+    }
+}

src/Readarr.Http/Exceptions/InvalidApiKeyException.cs

@@ -0,0 +1,16 @@
+using System;
+
+namespace Readarr.Http.Exceptions
+{
+    public class InvalidApiKeyException : Exception
+    {
+        public InvalidApiKeyException()
+        {
+        }
+
+        public InvalidApiKeyException(string message)
+            : base(message)
+        {
+        }
+    }
+}