"""openclaw-channel plugin.

Registers the send_to_agent tool for inter-agent messaging via openclaw-relay.

See send_to_agent.py for tool implementation and README.md for context.
"""
from __future__ import annotations

import logging

logger = logging.getLogger(__name__)


def register(ctx):
    from .send_to_agent import _send, _check, SEND_SCHEMA, AGENT_ID

    ctx.register_tool(
        name="send_to_agent",
        toolset="openclaw",
        schema=SEND_SCHEMA,
        handler=_send,
        check_fn=_check,
        description="Send a message to another fleet agent via openclaw-relay.",
        emoji="📡",
    )
    logger.info("openclaw-channel: registered send_to_agent (agent=%s)", AGENT_ID)