groqd/custom_components/groqd/button.py

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"""Button platform for groqd — provides a 'Clear session memory' button."""
from __future__ import annotations
from homeassistant.components.button import ButtonEntity
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from homeassistant.helpers import device_registry as dr
from . import GroqdConfigEntry
from .const import DOMAIN, LOGGER
async def async_setup_entry(
hass: HomeAssistant,
config_entry: GroqdConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Set up groqd button entities."""
async_add_entities([GroqdClearMemoryButton(config_entry)])
class GroqdClearMemoryButton(ButtonEntity):
"""Button that wipes all persisted conversation history for this entry."""
_attr_has_entity_name = True
_attr_translation_key = "clear_memory"
def __init__(self, entry: GroqdConfigEntry) -> None:
self._entry = entry
self._attr_unique_id = f"{entry.entry_id}_clear_memory"
self._attr_device_info = dr.DeviceInfo(
identifiers={(DOMAIN, entry.entry_id)},
)
async def async_press(self) -> None:
"""Handle button press — delegate to the conversation agent."""
agent = self._entry.runtime_data.conversation_agent
if agent is not None:
await agent.async_clear_memory()
LOGGER.info("groqd: clear memory button pressed for entry %s", self._entry.entry_id)
else:
LOGGER.warning("groqd: clear memory pressed but conversation agent not ready")