Python: Added ChatClientAgentThread and ChatClientAgent implementations (#150)

* Added ChatClientAgentThread

* Initial version of ChatClientAgent

* Completed ChatClientAgent

* Small fixes and unit tests

* Fixes based on pre-commit

* Small fixes

* Small renaming

* Small improvement

* Small fixes

* Addressed PR feedback

* Small fix

* Added method for AgentRunResponse from streaming conversion

* Addressed PR feedback

* Addressed PR feedback

* Addressed PR feedback

* Small fix

* More fixes

Author: dmytrostruk

python/packages/main/agent_framework/__init__.py

@@ -21,6 +21,9 @@
     "ai_function": "._tools",
     "AIContent": "._types",
     "AIContents": "._types",
+    "ChatClientAgent": "._agents",
+    "ChatClientAgentThread": "._agents",
+    "ChatClientAgentThreadType": "._agents",
     "TextContent": "._types",
     "TextReasoningContent": "._types",
     "DataContent": "._types",

python/packages/main/agent_framework/__init__.pyi

@@ -1,7 +1,7 @@
 # Copyright (c) Microsoft. All rights reserved.
 
 from . import __version__  # type: ignore[attr-defined]
-from ._agents import Agent, AgentThread
+from ._agents import Agent, AgentThread, ChatClientAgent, ChatClientAgentThread, ChatClientAgentThreadType
 from ._clients import ChatClient, ChatClientBase, EmbeddingGenerator, use_tool_calling
 from ._logging import get_logger
 from ._pydantic import AFBaseModel, AFBaseSettings
@@ -45,6 +45,9 @@ __all__ = [
     "AgentRunResponseUpdate",
     "AgentThread",
     "ChatClient",
+    "ChatClientAgent",
+    "ChatClientAgentThread",
+    "ChatClientAgentThreadType",
     "ChatClientBase",
     "ChatFinishReason",
     "ChatMessage",