make V1.Patch strong type of JsonPatch (#84)

* generate patch object

* generate using private set

* force patch to strong type

Author: tg123

src/KubernetesClient.csproj

@@ -16,6 +16,7 @@
     <Compile Remove="GlobalSuppressions.cs" />
   </ItemGroup>
   <ItemGroup>
+    <PackageReference Include="Microsoft.AspNetCore.JsonPatch" Version="1.1.2" />
     <PackageReference Include="Portable.BouncyCastle" Version="1.8.1.3" />
     <PackageReference Include="Fractions" Version="3.0.1" />
     <PackageReference Include="Microsoft.AspNetCore.WebUtilities" Version="1.1.2" />

src/V1Patch.cs

@@ -0,0 +1,55 @@
+using System;
+using Microsoft.AspNetCore.JsonPatch;
+using Newtonsoft.Json;
+
+namespace k8s.Models
+{
+    internal class V1PathJsonConverter : JsonConverter
+    {
+        public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
+        {
+            serializer.Serialize(writer, (value as V1Patch)?.Content);
+        }
+
+        // no read patch object supported at the moment
+        public override object ReadJson(JsonReader reader, Type objectType, object existingValue,
+            JsonSerializer serializer)
+        {
+            throw new NotImplementedException();
+        }
+
+        public override bool CanConvert(Type objectType)
+        {
+            return objectType == typeof(V1Patch);
+        }
+    }
+
+    [JsonConverter(typeof(V1PathJsonConverter))]
+    public partial class V1Patch
+    {
+
+        public enum PathType
+        {
+            JsonPatch,
+            MergePatch,
+            StrategicMergePatch,
+        }
+
+        public PathType Type { get; private set; }
+
+        public V1Patch(IJsonPatchDocument jsonPatch) : this((object) jsonPatch)
+        {
+        }
+
+        partial void CustomInit()
+        {
+            if (Content is IJsonPatchDocument)
+            {
+                Type = PathType.JsonPatch;
+                return;
+            }
+
+            throw new NotSupportedException();
+        }
+    }
+}

src/generated/IKubernetes.cs

@@ -0,0 +1,42 @@
+// <auto-generated>
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace k8s.Models
+{
+    using Newtonsoft.Json;
+    using System.Linq;
+
+    public partial class V1Patch
+    {
+        /// <summary>
+        /// Initializes a new instance of the V1Patch class.
+        /// </summary>
+        public V1Patch()
+        {
+            CustomInit();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the V1Patch class.
+        /// </summary>
+        public V1Patch(object content = default(object))
+        {
+            Content = content;
+            CustomInit();
+        }
+
+        /// <summary>
+        /// An initialization method that performs custom operations like setting defaults
+        /// </summary>
+        partial void CustomInit();
+
+        /// <summary>
+        /// </summary>
+        [JsonProperty(PropertyName = "content")]
+        public object Content { get; private set; }
+
+    }
+}