"""Meshtastic Platform Adapter plugin for Hermes Agent.

The ``register(ctx)`` entry point resolves the adapter class lazily so the real
Hermes gateway API (``gateway.platforms.base``) is imported only at registration
time — never at plugin-discovery import time (see ``adapter.get_adapter_class``).
"""

from .formatting import MAX_LORA_MESSAGE_LENGTH


def register(ctx):
    """Hermes plugin entrypoint."""
    from .adapter import check_requirements, get_adapter_class

    adapter_cls = get_adapter_class()

    ctx.register_platform(
        name="meshtastic",
        label="Meshtastic LoRa",
        adapter_factory=lambda config: adapter_cls(config),
        check_fn=check_requirements,
        max_message_length=MAX_LORA_MESSAGE_LENGTH,
        emoji="📻",
        platform_hint=(
            "You are chatting over Meshtastic LoRa radio. LoRa bandwidth is very low. "
            "Respond in concise plain text without markdown, bold, tables, or lists. "
            "Keep answers strictly under 140 characters whenever possible."
        ),
    )