MappingSerializer

src/WireMock.Net.Minimal/Serialization/MappingSerializer.cs

@@ -0,0 +1,49 @@
+// Copyright © WireMock.Net
+
+using System;
+using JsonConverter.Abstractions;
+using Newtonsoft.Json.Linq;
+#if NETSTANDARD2_0_OR_GREATER || NETCOREAPP3_1_OR_GREATER || NET6_0_OR_GREATER || NET461
+using System.Text.Json;
+#endif
+
+namespace WireMock.Serialization;
+
+internal class MappingSerializer(IJsonConverter jsonConverter)
+{
+    internal T[] DeserializeJsonToArray<T>(string value)
+    {
+        return DeserializeObjectToArray<T>(jsonConverter.Deserialize<object>(value)!);
+    }
+
+    internal static T[] DeserializeObjectToArray<T>(object value)
+    {
+        if (value is JArray jArray)
+        {
+            return jArray.ToObject<T[]>()!;
+        }
+
+        if (value is JObject jObject)
+        {
+            var singleResult = jObject.ToObject<T>();
+            return [singleResult!];
+        }
+
+#if NETSTANDARD2_0_OR_GREATER || NETCOREAPP3_1_OR_GREATER || NET6_0_OR_GREATER || NET461
+        if (value is JsonElement jElement)
+        {
+            if (jElement.ValueKind == JsonValueKind.Array)
+            {
+                return jElement.Deserialize<T[]>()!;
+            }
+
+            if (jElement.ValueKind == JsonValueKind.Object)
+            {
+                var singleResult = jElement.Deserialize<T>();
+                return [singleResult!];
+            }
+        }
+#endif
+        throw new InvalidOperationException("Cannot deserialize the provided value to an array or object.");
+    }
+}

src/WireMock.Net.Minimal/WireMock.Net.Minimal.csproj

@@ -118,11 +118,13 @@
 
         <!-- https://github.com/wiremock/WireMock.Net/issues/507 -->
         <PackageReference Include="Microsoft.AspNetCore.Server.IIS" Version="2.2.6" />
+        <PackageReference Include="JsonConverter.System.Text.Json" Version="0.7.0" />
     </ItemGroup>
 
     <ItemGroup Condition=" '$(TargetFramework)' == 'netcoreapp3.1' or '$(TargetFramework)' == 'net5.0' or '$(TargetFramework)' == 'net6.0' or '$(TargetFramework)' == 'net7.0' or '$(TargetFramework)' == 'net8.0'">
         <FrameworkReference Include="Microsoft.AspNetCore.App" />
         <PackageReference Include="Scriban.Signed" Version="5.5.0" />
+        <PackageReference Include="JsonConverter.System.Text.Json" Version="0.7.0" />
     </ItemGroup>
 
     <ItemGroup Condition=" '$(TargetFramework)' == 'netcoreapp3.1' ">