23 lines
808 B
Python
23 lines
808 B
Python
"""Helpers for automation integration."""
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from homeassistant.components import blueprint
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.helpers.singleton import singleton
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from .const import DOMAIN, LOGGER
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DATA_BLUEPRINTS = "automation_blueprints"
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def _blueprint_in_use(hass: HomeAssistant, blueprint_path: str) -> bool:
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"""Return True if any automation references the blueprint."""
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from . import automations_with_blueprint # pylint: disable=import-outside-toplevel
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return len(automations_with_blueprint(hass, blueprint_path)) > 0
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@singleton(DATA_BLUEPRINTS)
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@callback
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def async_get_blueprints(hass: HomeAssistant) -> blueprint.DomainBlueprints:
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"""Get automation blueprints."""
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return blueprint.DomainBlueprints(hass, DOMAIN, LOGGER, _blueprint_in_use)
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