.Net: Support DateTime parameters in tools for Assistants API #9940 (#…

…10037) I have implemented support for DateTime parameters in the .NET tools for the Assistants API. The approach ensures compatibility while maintaining the overall design principles of the semantic-kernel. This contribution reflects my dedication to making the semantic-kernel more versatile and my enthusiasm for contributing meaningful improvements to open-source projects. Contribution Checklist The code builds cleanly without errors or warnings. All unit tests pass. Co-authored-by: Mark Wallace <[email protected]> Co-authored-by: Chris <[email protected]>
microsoft · Jan 6, 2025 · 5471eb3 · 5471eb3
1 parent 118cc5b
commit 5471eb3
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diff --git a/dotnet/src/Agents/OpenAI/Extensions/KernelFunctionExtensions.cs b/dotnet/src/Agents/OpenAI/Extensions/KernelFunctionExtensions.cs
@@ -81,6 +81,11 @@ private static string ConvertType(Type? type)
             return "array";
         }
 
+        if (type == typeof(DateTime) || type == typeof(DateTimeOffset))
+        {
+            return "date-time";
+        }
+
         return Type.GetTypeCode(type) switch
         {
             TypeCode.SByte or TypeCode.Byte or

diff --git a/dotnet/src/Agents/UnitTests/OpenAI/Extensions/KernelFunctionExtensionsTests.cs b/dotnet/src/Agents/UnitTests/OpenAI/Extensions/KernelFunctionExtensionsTests.cs
@@ -58,7 +58,7 @@ public void TestFunction1() { }
         [KernelFunction]
         [Description("test description")]
 #pragma warning disable IDE0060 // Unused parameter for mock kernel function
-        public void TestFunction2(string p1, bool p2, int p3, string[] p4, ConsoleColor p5, OpenAIAssistantDefinition p6) { }
+        public void TestFunction2(string p1, bool p2, int p3, string[] p4, ConsoleColor p5, OpenAIAssistantDefinition p6, DateTime p7) { }
 #pragma warning restore IDE0060 // Unused parameter
     }
 }