Update @typespec/http-client-csharp to 1.0.0-alpha.20251009.7

codegen/generator/src/OpenAI.Library.Plugin.csproj

@@ -8,7 +8,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-      <PackageReference Include="Microsoft.TypeSpec.Generator.ClientModel" Version="1.0.0-alpha.20251003.1" />
+      <PackageReference Include="Microsoft.TypeSpec.Generator.ClientModel" Version="1.0.0-alpha.20251009.7" />
     </ItemGroup>
 
   <!-- Copy output to package dist path for local execution and  -->

codegen/package.json

@@ -30,7 +30,7 @@
   "dependencies": {
     "@open-ai/plugin": "file:",
     "@azure-tools/typespec-client-generator-core": "0.60.0",
-    "@typespec/http-client-csharp": "1.0.0-alpha.20251003.1",
+    "@typespec/http-client-csharp": "1.0.0-alpha.20251009.7",
     "@typespec/http": "1.4.0",
     "@typespec/openapi": "1.4.0"
   },

src/Custom/Batch/BatchClient.cs

@@ -14,8 +14,8 @@ namespace OpenAI.Batch;
 /// <summary> The service client for OpenAI batch operations. </summary>
 [CodeGenType("Batches")]
 [CodeGenSuppress("BatchClient", typeof(ClientPipeline), typeof(Uri))]
-[CodeGenSuppress("CreateBatch", typeof(string), typeof(InternalCreateBatchRequestEndpoint), typeof(string), typeof(IDictionary<string, string>), typeof(CancellationToken))]
-[CodeGenSuppress("CreateBatchAsync", typeof(string), typeof(InternalCreateBatchRequestEndpoint), typeof(string), typeof(IDictionary<string, string>), typeof(CancellationToken))]
+[CodeGenSuppress("CreateBatch", typeof(string), typeof(InternalCreateBatchRequestEndpoint), typeof(IDictionary<string, string>), typeof(CancellationToken))]
+[CodeGenSuppress("CreateBatchAsync", typeof(string), typeof(InternalCreateBatchRequestEndpoint), typeof(IDictionary<string, string>), typeof(CancellationToken))]
 [CodeGenSuppress("CreateBatch", typeof(BinaryContent), typeof(RequestOptions))]
 [CodeGenSuppress("CreateBatchAsync", typeof(BinaryContent), typeof(RequestOptions))]
 [CodeGenSuppress("GetBatch", typeof(string), typeof(CancellationToken))]

src/Custom/Containers/ContainerResourceExpiresAfter.cs

@@ -0,0 +1,7 @@
+namespace OpenAI.Containers;
+
+public partial class ContainerResourceExpiresAfter
+{
+    // CUSTOM: Convert to a string for back compatibility.
+    public string Anchor { get; }
+}

src/Custom/Containers/CreateContainerBodyExpiresAfter.cs

@@ -0,0 +1,7 @@
+namespace OpenAI.Containers;
+
+public partial class CreateContainerBodyExpiresAfter
+{
+    // CUSTOM: Make public property for back compatibility.
+    public string Anchor { get; } = "last_active_at";
+}

src/Custom/Containers/internal/GeneratorStubs.cs

@@ -2,3 +2,4 @@
 
 [CodeGenType("ContainerListResource")] internal partial class InternalContainerListResource { }
 [CodeGenType("ContainerFileListResource")] internal partial class InternalContainerFileListResource { }
+[CodeGenType("ContainerResourceExpiresAfterAnchor")] internal partial struct InternalContainerResourceExpiresAfterAnchor { }

src/Custom/Responses/Internal/GeneratorStubs.cs

@@ -107,6 +107,7 @@ namespace OpenAI.Responses;
 [CodeGenType("LogProb")] internal partial class InternalLogProb {}
 [CodeGenType("TopLogProb")] internal partial class InternalTopLogProb {}
 [CodeGenType("ImageGenToolCallItemParam")] internal partial class InternalImageGenToolCallItemParam {}
+[CodeGenType("ImageGenToolModel")] internal partial struct InternalImageGenToolModel { }
 [CodeGenType("CodeInterpreterToolCallItemParam")] internal partial class InternalCodeInterpreterToolCallItemParam {}
 [CodeGenType("LocalShellToolCallItemParam")] internal partial class InternalLocalShellToolCallItemParam {}
 [CodeGenType("LocalShellExecAction")] internal partial class InternalLocalShellExecAction {}

src/Custom/Responses/Tools/ImageGenerationTool.cs

@@ -25,4 +25,7 @@ public partial class ImageGenerationTool
     // CUSTOM:Renamed.
     [CodeGenMember("PartialImages")]
     public int? PartialImageCount { get; set; }
+
+    // CUSTOM: Convert to string to ensure backwards compatibility.
+    public string Model { get; set; }
 }

src/Generated/Models/Assistants/RunStepFileSearchResultContent.cs

@@ -13,9 +13,8 @@ public partial class RunStepFileSearchResultContent
     {
         private protected IDictionary<string, BinaryData> _additionalBinaryDataProperties;
 
-        internal RunStepFileSearchResultContent(RunStepFileSearchResultContentKind kind, string text)
+        internal RunStepFileSearchResultContent(string text)
         {
-            Kind = kind;
             Text = text;
         }
 

src/Generated/Models/Batch/InternalBatchErrors.Serialization.cs

@@ -29,7 +29,7 @@ protected virtual void JsonModelWriteCore(Utf8JsonWriter writer, ModelReaderWrit
             if (Optional.IsDefined(Object) && _additionalBinaryDataProperties?.ContainsKey("object") != true)
             {
                 writer.WritePropertyName("object"u8);
-                writer.WriteStringValue(Object);
+                writer.WriteStringValue(Object.Value.ToString());
             }
             if (Optional.IsCollectionDefined(Data) && _additionalBinaryDataProperties?.ContainsKey("data") != true)
             {
@@ -82,14 +82,18 @@ internal static InternalBatchErrors DeserializeInternalBatchErrors(JsonElement e
             {
                 return null;
             }
-            string @object = default;
+            InternalBatchErrorsObject? @object = default;
             IList<InternalBatchError> data = default;
             IDictionary<string, BinaryData> additionalBinaryDataProperties = new ChangeTrackingDictionary<string, BinaryData>();
             foreach (var prop in element.EnumerateObject())
             {
                 if (prop.NameEquals("object"u8))
                 {
-                    @object = prop.Value.GetString();
+                    if (prop.Value.ValueKind == JsonValueKind.Null)
+                    {
+                        continue;
+                    }
+                    @object = new InternalBatchErrorsObject(prop.Value.GetString());
                     continue;
                 }
                 if (prop.NameEquals("data"u8))

src/Generated/Models/Batch/InternalBatchErrors.cs

@@ -12,19 +12,19 @@ internal partial class InternalBatchErrors
     {
         private protected IDictionary<string, BinaryData> _additionalBinaryDataProperties;
 
-        internal InternalBatchErrors() : this(null, null, null)
+        internal InternalBatchErrors() : this(default, null, null)
         {
         }
 
-        internal InternalBatchErrors(string @object, IList<InternalBatchError> data, IDictionary<string, BinaryData> additionalBinaryDataProperties)
+        internal InternalBatchErrors(InternalBatchErrorsObject? @object, IList<InternalBatchError> data, IDictionary<string, BinaryData> additionalBinaryDataProperties)
         {
             // Plugin customization: ensure initialization of collections
             Object = @object;
             Data = data ?? new ChangeTrackingList<InternalBatchError>();
             _additionalBinaryDataProperties = additionalBinaryDataProperties;
         }
 
-        public string Object { get; }
+        internal InternalBatchErrorsObject? Object { get; }
 
         internal IList<InternalBatchError> Data { get; }
 

src/Generated/Models/Batch/InternalBatchErrorsObject.cs

@@ -0,0 +1,43 @@
+// <auto-generated/>
+
+#nullable disable
+
+using System;
+using System.ComponentModel;
+using OpenAI;
+
+namespace OpenAI.Batch
+{
+    internal readonly partial struct InternalBatchErrorsObject : IEquatable<InternalBatchErrorsObject>
+    {
+        private readonly string _value;
+        private const string ListValue = "list";
+
+        public InternalBatchErrorsObject(string value)
+        {
+            Argument.AssertNotNull(value, nameof(value));
+
+            _value = value;
+        }
+
+        internal static InternalBatchErrorsObject List { get; } = new InternalBatchErrorsObject(ListValue);
+
+        public static bool operator ==(InternalBatchErrorsObject left, InternalBatchErrorsObject right) => left.Equals(right);
+
+        public static bool operator !=(InternalBatchErrorsObject left, InternalBatchErrorsObject right) => !left.Equals(right);
+
+        public static implicit operator InternalBatchErrorsObject(string value) => new InternalBatchErrorsObject(value);
+
+        public static implicit operator InternalBatchErrorsObject?(string value) => value == null ? null : new InternalBatchErrorsObject(value);
+
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public override bool Equals(object obj) => obj is InternalBatchErrorsObject other && Equals(other);
+
+        public bool Equals(InternalBatchErrorsObject other) => string.Equals(_value, other._value, StringComparison.InvariantCultureIgnoreCase);
+
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public override int GetHashCode() => _value != null ? StringComparer.InvariantCultureIgnoreCase.GetHashCode(_value) : 0;
+
+        public override string ToString() => _value;
+    }
+}

src/Generated/Models/Batch/InternalBatchRequestInput.Serialization.cs

@@ -34,7 +34,7 @@ protected virtual void JsonModelWriteCore(Utf8JsonWriter writer, ModelReaderWrit
             if (Optional.IsDefined(Method) && _additionalBinaryDataProperties?.ContainsKey("method") != true)
             {
                 writer.WritePropertyName("method"u8);
-                writer.WriteStringValue(Method);
+                writer.WriteStringValue(Method.Value.ToString());
             }
             if (Optional.IsDefined(Url) && _additionalBinaryDataProperties?.ContainsKey("url") != true)
             {
@@ -83,7 +83,7 @@ internal static InternalBatchRequestInput DeserializeInternalBatchRequestInput(J
                 return null;
             }
             string customId = default;
-            string @method = default;
+            InternalBatchRequestInputMethod? @method = default;
             Uri url = default;
             IDictionary<string, BinaryData> additionalBinaryDataProperties = new ChangeTrackingDictionary<string, BinaryData>();
             foreach (var prop in element.EnumerateObject())
@@ -95,7 +95,11 @@ internal static InternalBatchRequestInput DeserializeInternalBatchRequestInput(J
                 }
                 if (prop.NameEquals("method"u8))
                 {
-                    @method = prop.Value.GetString();
+                    if (prop.Value.ValueKind == JsonValueKind.Null)
+                    {
+                        continue;
+                    }
+                    @method = new InternalBatchRequestInputMethod(prop.Value.GetString());
                     continue;
                 }
                 if (prop.NameEquals("url"u8))

src/Generated/Models/Batch/InternalBatchRequestInput.cs

@@ -15,7 +15,7 @@ public InternalBatchRequestInput()
         {
         }
 
-        internal InternalBatchRequestInput(string customId, string @method, Uri url, IDictionary<string, BinaryData> additionalBinaryDataProperties)
+        internal InternalBatchRequestInput(string customId, InternalBatchRequestInputMethod? @method, Uri url, IDictionary<string, BinaryData> additionalBinaryDataProperties)
         {
             CustomId = customId;
             Method = @method;
@@ -25,7 +25,7 @@ internal InternalBatchRequestInput(string customId, string @method, Uri url, IDi
 
         public string CustomId { get; set; }
 
-        public string Method { get; set; }
+        internal InternalBatchRequestInputMethod? Method { get; set; }
 
         public Uri Url { get; set; }
 

src/Generated/Models/Batch/InternalBatchRequestInputMethod.cs

@@ -0,0 +1,43 @@
+// <auto-generated/>
+
+#nullable disable
+
+using System;
+using System.ComponentModel;
+using OpenAI;
+
+namespace OpenAI.Batch
+{
+    internal readonly partial struct InternalBatchRequestInputMethod : IEquatable<InternalBatchRequestInputMethod>
+    {
+        private readonly string _value;
+        private const string POSTValue = "POST";
+
+        public InternalBatchRequestInputMethod(string value)
+        {
+            Argument.AssertNotNull(value, nameof(value));
+
+            _value = value;
+        }
+
+        internal static InternalBatchRequestInputMethod POST { get; } = new InternalBatchRequestInputMethod(POSTValue);
+
+        public static bool operator ==(InternalBatchRequestInputMethod left, InternalBatchRequestInputMethod right) => left.Equals(right);
+
+        public static bool operator !=(InternalBatchRequestInputMethod left, InternalBatchRequestInputMethod right) => !left.Equals(right);
+
+        public static implicit operator InternalBatchRequestInputMethod(string value) => new InternalBatchRequestInputMethod(value);
+
+        public static implicit operator InternalBatchRequestInputMethod?(string value) => value == null ? null : new InternalBatchRequestInputMethod(value);
+
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public override bool Equals(object obj) => obj is InternalBatchRequestInputMethod other && Equals(other);
+
+        public bool Equals(InternalBatchRequestInputMethod other) => string.Equals(_value, other._value, StringComparison.InvariantCultureIgnoreCase);
+
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public override int GetHashCode() => _value != null ? StringComparer.InvariantCultureIgnoreCase.GetHashCode(_value) : 0;
+
+        public override string ToString() => _value;
+    }
+}

src/Generated/Models/Batch/InternalCreateBatchRequest.cs

@@ -33,7 +33,7 @@ internal InternalCreateBatchRequest(string inputFileId, InternalCreateBatchReque
 
         internal InternalCreateBatchRequestEndpoint Endpoint { get; }
 
-        public string CompletionWindow { get; } = "24h";
+        internal string CompletionWindow { get; } = "24h";
 
         public IDictionary<string, string> Metadata { get; }
 

src/Generated/Models/Chat/ChatCompletionMessageListDatum.cs

@@ -16,13 +16,12 @@ public partial class ChatCompletionMessageListDatum
         [Experimental("SCME0001")]
         private JsonPatch _patch;
 
-        internal ChatCompletionMessageListDatum(string content, string refusal, ChatMessageRole role, string id)
+        internal ChatCompletionMessageListDatum(string content, string refusal, string id)
         {
             Content = content;
             Refusal = refusal;
             ToolCalls = new ChangeTrackingList<ChatToolCall>();
             Annotations = new ChangeTrackingList<ChatMessageAnnotation>();
-            Role = role;
             Id = id;
         }
 

src/Generated/Models/Chat/ChatTool.cs

@@ -14,14 +14,6 @@ public partial class ChatTool
         [Experimental("SCME0001")]
         private JsonPatch _patch;
 
-        internal ChatTool(ChatToolKind kind, InternalFunctionDefinition function)
-        {
-            Argument.AssertNotNull(function, nameof(function));
-
-            Kind = kind;
-            Function = function;
-        }
-
 #pragma warning disable SCME0001 // Type is for evaluation purposes only and is subject to change or removal in future updates.
         internal ChatTool(ChatToolKind kind, InternalFunctionDefinition function, in JsonPatch patch)
         {

src/Generated/Models/Chat/ChatToolCall.cs

@@ -5,7 +5,6 @@
 using System.ClientModel.Primitives;
 using System.ComponentModel;
 using System.Diagnostics.CodeAnalysis;
-using OpenAI;
 
 namespace OpenAI.Chat
 {
@@ -14,16 +13,6 @@ public partial class ChatToolCall
         [Experimental("SCME0001")]
         private JsonPatch _patch;
 
-        internal ChatToolCall(string id, ChatToolCallKind kind, InternalChatCompletionMessageToolCallFunction function)
-        {
-            Argument.AssertNotNull(id, nameof(id));
-            Argument.AssertNotNull(function, nameof(function));
-
-            Id = id;
-            Kind = kind;
-            Function = function;
-        }
-
 #pragma warning disable SCME0001 // Type is for evaluation purposes only and is subject to change or removal in future updates.
         internal ChatToolCall(string id, ChatToolCallKind kind, InternalChatCompletionMessageToolCallFunction function, in JsonPatch patch)
         {