feat: Implement chat history API for Azure AI Foundry #142
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- Added `send_chat_history_messages` and `send_chat_history` methods to handle chat history messaging. - Introduced message conversion logic to transform ThreadMessage objects into ChatHistoryMessage format. - Implemented input validation for method parameters. - Created unit tests for input validation, message conversion, success paths, error handling, and edge cases. - Added mock classes for testing Azure AI Foundry message structures. - Established shared pytest fixtures for consistent testing setup.
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Pull request overview
Implements an Azure AI Foundry–specific chat history API on top of the existing MCP tooling, including message conversion, validation, and comprehensive tests/documentation.
Changes:
- Added
send_chat_history_messagesandsend_chat_historytoMcpToolRegistrationServiceto convert Azure AI FoundryThreadMessageinstances intoChatHistoryMessageobjects and delegate to the core MCP tool server configuration service, with input validation and error handling. - Introduced Azure AI Foundry test fixtures and a rich test suite covering validation, message conversion, success paths, error handling, edge cases, concurrency, and tool option propagation.
- Added PRD and task documents describing the design, behavior, and implementation tasks for the Azure AI Foundry chat history API.
Reviewed changes
Copilot reviewed 7 out of 7 changed files in this pull request and generated 4 comments.
Show a summary per file
| File | Description |
|---|---|
libraries/microsoft-agents-a365-tooling-extensions-azureaifoundry/microsoft_agents_a365/tooling/extensions/azureaifoundry/services/mcp_tool_registration_service.py |
Adds Azure AI Foundry–specific chat history methods, including conversion from ThreadMessage to ChatHistoryMessage, orchestration of default ToolOptions, and delegation to the shared McpToolServerConfigurationService, with logging and error handling. |
tests/tooling/extensions/azureaifoundry/services/conftest.py |
Provides shared pytest fixtures for Azure AI Foundry tests (mock ThreadMessage/roles, AgentsClient, TurnContext, async iterator, and service instances with both successful and failing core services). |
tests/tooling/extensions/azureaifoundry/services/test_send_chat_history.py |
Defines unit tests for input validation, content extraction, message conversion/filtering, success paths, error propagation, edge cases (including concurrent calls and role without .value), and option propagation; one test contains an unnecessary isinstance patch now that content extraction uses duck-typing. |
tests/tooling/extensions/azureaifoundry/services/__init__.py |
Initializes the Azure AI Foundry services test package (header only). |
tests/tooling/extensions/azureaifoundry/__init__.py |
Initializes the Azure AI Foundry tests package (header only). |
docs/prd/azure-ai-foundry-chat-history-api.md |
Introduces a detailed PRD for the Azure AI Foundry chat history API (objectives, requirements, design, logging, testing, and acceptance criteria); one default-behavior row currently overstates what happens for empty histories compared to the existing core service implementation. |
docs/prd/azure-ai-foundry-chat-history-api-tasks.md |
Adds an implementation task breakdown for the feature; a few acceptance-criteria bullets (empty list handling and UUID generation for missing IDs) no longer match the agreed PRD or the implemented code. |
tests/tooling/extensions/azureaifoundry/services/test_send_chat_history.py
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Co-authored-by: Copilot <[email protected]>
…t_history.py Co-authored-by: Copilot <[email protected]>
tests/tooling/extensions/azureaifoundry/services/test_send_chat_history.py
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rahuldevikar761
approved these changes
Jan 28, 2026
mrunalhirve128
approved these changes
Jan 28, 2026
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send_chat_history_messagesandsend_chat_historymethods to handle chat history messaging.