"""Shared keys for storing integration runtime state in `hass.data`.

This integration stores runtime state under:

    hass.data[DOMAIN][entry_id]  -> dict

Keeping keys in a dedicated module prevents subtle bugs where different modules
store different types under the same key.
"""

from __future__ import annotations

from typing import Final

# Per-entry dict keys stored under hass.data[DOMAIN][entry_id]
ENTRY_COORDINATOR: Final[str] = "coordinator"
ENTRY_ADD_ENTITIES: Final[str] = "async_add_entities"
ENTRY_DESCRIPTIONS: Final[str] = "sensor_descriptions"

# Binary sensor dynamic support
ENTRY_ADD_BINARY_ENTITIES: Final[str] = "async_add_binary_entities"
ENTRY_BINARY_DESCRIPTION: Final[str] = "binary_sensor_description"
ENTRY_ADDED_BINARY_KEYS: Final[str] = "added_binary_keys"

ENTRY_LAST_OPTIONS: Final[str] = "last_options"
ENTRY_HEALTH_COORD: Final[str] = "coord_h"
ENTRY_HEALTH_DATA: Final[str] = "health_data"