feat: migrate to ms.extensions.ai 25161.3

Author: ikesnowy

sample/Cnblogs.DashScope.Sample/Cnblogs.DashScope.Sample.csproj

@@ -20,7 +20,7 @@
     </ItemGroup>
 
     <ItemGroup>
-      <PackageReference Include="Microsoft.Extensions.AI" Version="9.3.0-preview.1.25114.11" />
+      <PackageReference Include="Microsoft.Extensions.AI" Version="9.3.0-preview.1.25161.3" />
     </ItemGroup>
 
 </Project>

src/Cnblogs.DashScope.AI/Cnblogs.DashScope.AI.csproj

@@ -10,7 +10,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.AI.Abstractions" Version="9.3.0-preview.1.25114.11" />
+    <PackageReference Include="Microsoft.Extensions.AI.Abstractions" Version="9.3.0-preview.1.25161.3" />
   </ItemGroup>
 
 </Project>

src/Cnblogs.DashScope.AI/DashScopeChatClient.cs

@@ -43,7 +43,7 @@ public DashScopeChatClient(IDashScopeClient dashScopeClient, string modelId)
 
     /// <inheritdoc />
     public async Task<ChatResponse> GetResponseAsync(
-        IList<ChatMessage> chatMessages,
+        IEnumerable<ChatMessage> chatMessages,
         ChatOptions? options = null,
         CancellationToken cancellationToken = default)
     {
@@ -130,7 +130,7 @@ public async Task<ChatResponse> GetResponseAsync(
 
     /// <inheritdoc />
     public async IAsyncEnumerable<ChatResponseUpdate> GetStreamingResponseAsync(
-        IList<ChatMessage> chatMessages,
+        IEnumerable<ChatMessage> chatMessages,
         ChatOptions? options = null,
         [EnumeratorCancellation] CancellationToken cancellationToken = default)
     {
@@ -202,10 +202,10 @@ public async IAsyncEnumerable<ChatResponseUpdate> GetStreamingResponseAsync(
                 yield return new ChatResponseUpdate()
                 {
                     ResponseId = completion.ResponseId,
-                    Role = completion.Message.Role,
+                    Role = completion.Messages[0].Role,
                     AdditionalProperties = completion.AdditionalProperties,
-                    Contents = completion.Message.Contents,
-                    RawRepresentation = completion.Message.RawRepresentation,
+                    Contents = completion.Messages[0].Contents,
+                    RawRepresentation = completion.Messages[0].RawRepresentation,
                     CreatedAt = completion.CreatedAt,
                     FinishReason = completion.FinishReason,
                     ModelId = completion.ModelId,
@@ -392,11 +392,11 @@ private List<MultimodalMessageContent> ToMultimodalMessageContents(IList<AIConte
             var content = aiContent switch
             {
                 TextContent text => MultimodalMessageContent.TextContent(text.Text),
-                DataContent { Data.Length: > 0 } data when data.MediaTypeStartsWith("image") =>
+                DataContent { Data.Length: > 0 } data when data.HasTopLevelMediaType("image") =>
                     MultimodalMessageContent.ImageContent(
-                        data.Data.Value.Span,
+                        data.Data.Span,
                         data.MediaType ?? throw new InvalidOperationException("image media type should not be null")),
-                DataContent { Uri: { } uri } data when data.MediaTypeStartsWith("image") =>
+                DataContent { Uri: { } uri } data when data.HasTopLevelMediaType("image") =>
                     MultimodalMessageContent.ImageContent(uri),
                 _ => null
             };
@@ -422,7 +422,7 @@ private IEnumerable<TextChatMessage> ToTextChatMessages(
         {
             yield return new TextChatMessage(
                 from.Role.Value,
-                from.Text ?? string.Empty,
+                from.Text,
                 from.AuthorName);
         }
         else if (from.Role == ChatRole.Tool)
@@ -464,7 +464,7 @@ private IEnumerable<TextChatMessage> ToTextChatMessages(
             // <400> InternalError.Algo.InvalidParameter: Empty tool_calls is not supported in message
             yield return new TextChatMessage(
                 from.Role.Value,
-                from.Text ?? string.Empty,
+                from.Text,
                 from.AuthorName,
                 null,
                 functionCall.Count > 0 ? functionCall : null);

src/Cnblogs.DashScope.AI/DashScopeTextEmbeddingGenerator.cs

@@ -29,7 +29,6 @@ public DashScopeTextEmbeddingGenerator(IDashScopeClient dashScopeClient, string
         _dashScopeClient = dashScopeClient;
         _modelId = modelId;
         _parameters = new TextEmbeddingParameters { Dimension = dimensions };
-        Metadata = new EmbeddingGeneratorMetadata("dashscope", _dashScopeClient.BaseAddress, modelId, dimensions);
     }
 
     /// <inheritdoc />
@@ -88,7 +87,4 @@ public void Dispose()
                 options.AdditionalProperties?.GetValueOrDefault(nameof(TextEmbeddingParameters.TextType)) as string,
         };
     }
-
-    /// <inheritdoc />
-    public EmbeddingGeneratorMetadata Metadata { get; }
 }

test/Cnblogs.DashScope.Sdk.UnitTests/ChatClientTests.cs

@@ -46,7 +46,7 @@ public async Task ChatClient_TextCompletion_SuccessAsync()
             Arg.Is<ModelRequest<TextGenerationInput, ITextGenerationParameters>>(
                 m => m.IsEquivalent(testCase.RequestModel)),
             Arg.Any<CancellationToken>());
-        response.Message.Text.Should().Be(testCase.ResponseModel.Output.Choices?.First().Message.Content);
+        response.Messages[0].Text.Should().Be(testCase.ResponseModel.Output.Choices?.First().Message.Content);
     }
 
     [Fact]
@@ -136,7 +136,7 @@ public async Task ChatClient_ImageRecognition_SuccessAsync()
         await dashScopeClient.Received().GetMultimodalGenerationAsync(
             Arg.Is<ModelRequest<MultimodalInput, IMultimodalParameters>>(m => m.IsEquivalent(testCase.RequestModel)),
             Arg.Any<CancellationToken>());
-        response.Choices[0].Text.Should()
+        response.Messages[0].Text.Should()
             .BeEquivalentTo(testCase.ResponseModel.Output.Choices[0].Message.Content[0].Text);
     }