add 0.1.12 接口流式返回

Author: xuzeyu91

Directory.Build.props

@@ -1,7 +1,7 @@
 <Project>
   <!-- See https://aka.ms/dotnet/msbuild/customize for more details on customizing your build -->
   <PropertyGroup>
-    <Version>0.1.11</Version>
+    <Version>0.1.12</Version>
     <SKVersion>1.17.1</SKVersion>  
   </PropertyGroup>
 </Project>

src/GraphRag.Net/Domain/Interface/IGraphService.cs

@@ -1,4 +1,5 @@
 using GraphRag.Net.Domain.Model.Graph;
+using Microsoft.SemanticKernel;
 
 namespace GraphRag.Net.Domain.Interface
 {
@@ -37,13 +38,27 @@ public interface IGraphService
         /// <returns></returns>
         Task<string> SearchGraphAsync(string index, string input);
         /// <summary>
+        /// 搜索递归获取节点相关的所有边和节点进行图谱对话,流式返回
+        /// </summary>
+        /// <param name="index"></param>
+        /// <param name="input"></param>
+        /// <returns></returns>
+        IAsyncEnumerable<StreamingKernelContent> SearchGraphStreamAsync(string index, string input);
+        /// <summary>
         /// 通过社区算法检索社区节点进行对话
         /// </summary>
         /// <param name="index"></param>
         /// <param name="input"></param>
         /// <returns></returns>
         Task<string> SearchGraphCommunityAsync(string index, string input);
         /// <summary>
+        /// 通过社区算法检索社区节点进行对话，流式返回
+        /// </summary>
+        /// <param name="index"></param>
+        /// <param name="input"></param>
+        /// <returns></returns>
+        IAsyncEnumerable<StreamingKernelContent> SearchGraphCommunityStreamAsync(string index, string input);
+        /// <summary>
         /// 社区摘要
         /// </summary>
         /// <param name="index"></param>