The AIEngine interface has been updated to support conversation history in the createSession method, but existing implementations need to be updated to support this new functionality.

The createSession method signature now includes a Conversation[] history parameter that allows passing in previous conversation context when creating a new session:

public AISession createSession(String initialMessage, Conversation[] history, int limit, double temp, int connectTimeout, int socketTimeout) throws PageException;

Technical Details:

• All existing AIEngine implementations need to be updated to properly handle the history parameter

• When history is provided, it should be used to initialize the conversation context of the new session

• This may require modifications to how conversation state is managed in each implementation

• History should be properly formatted according to each AI provider's requirements (OpenAI, Claude, etc.)

Acceptance Criteria:

• All existing AIEngine implementations support the history parameter

• Providing conversation history results in the AI continuing the conversation context

• Null history parameter is handled gracefully (creates a new conversation)

• Proper validation of history objects

• Unit tests to verify history is properly passed to AI providers