Function example1_tool_then_agent

examples/basic/done_sequences_example.py:97–133

Example 1: Task completes after any tool is generated and handled by agent

()

def example1_tool_then_agent():
    """Example 1: Task completes after any tool is generated and handled by agent"""
    print("\n=== Example 1: Tool -> Agent Response ===")

    agent = ChatAgent(
        ChatAgentConfig(
            name="Assistant",
            system_message="""
            You are a helpful assistant with access to calculator and search tools.
            Use the appropriate tool when asked to calculate or search for something.
            """,
        )
    )
    agent.enable_message(CalculatorTool, use=True, handle=True)
    agent.enable_message(SearchTool, use=True, handle=True)

    # Task completes after: Tool -> Agent Response
    # Using DSL (recommended for simple patterns):
    # config = TaskConfig(done_sequences=["T, A"])

    # Using full syntax (for more control):
    config = TaskConfig(
        done_sequences=[
            DoneSequence(
                name="tool_handled",
                events=[
                    AgentEvent(event_type=EventType.TOOL),
                    AgentEvent(event_type=EventType.AGENT_RESPONSE),
                ],
            )
        ]
    )

    task = Task(agent, config=config)
    print("Task will complete after any tool is used and handled.")
    _ = task.run("What is 25 * 4?")
    # print(f"Final result: {_.content}")


def example2_specific_tool_sequence():