81 lines
2.7 KiB
Python
81 lines
2.7 KiB
Python
"""Intents for the light integration."""
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import voluptuous as vol
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from homeassistant.const import ATTR_ENTITY_ID
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers import intent
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import homeassistant.helpers.config_validation as cv
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import homeassistant.util.color as color_util
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from . import (
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ATTR_BRIGHTNESS_PCT,
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ATTR_RGB_COLOR,
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DOMAIN,
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SERVICE_TURN_ON,
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SUPPORT_BRIGHTNESS,
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SUPPORT_COLOR,
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)
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INTENT_SET = "HassLightSet"
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async def async_setup_intents(hass: HomeAssistant) -> None:
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"""Set up the light intents."""
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hass.helpers.intent.async_register(SetIntentHandler())
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class SetIntentHandler(intent.IntentHandler):
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"""Handle set color intents."""
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intent_type = INTENT_SET
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slot_schema = {
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vol.Required("name"): cv.string,
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vol.Optional("color"): color_util.color_name_to_rgb,
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vol.Optional("brightness"): vol.All(vol.Coerce(int), vol.Range(0, 100)),
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}
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async def async_handle(self, intent_obj: intent.Intent) -> intent.IntentResponse:
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"""Handle the hass intent."""
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hass = intent_obj.hass
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slots = self.async_validate_slots(intent_obj.slots)
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state = hass.helpers.intent.async_match_state(
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slots["name"]["value"], hass.states.async_all(DOMAIN)
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)
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service_data = {ATTR_ENTITY_ID: state.entity_id}
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speech_parts = []
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if "color" in slots:
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intent.async_test_feature(state, SUPPORT_COLOR, "changing colors")
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service_data[ATTR_RGB_COLOR] = slots["color"]["value"]
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# Use original passed in value of the color because we don't have
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# human readable names for that internally.
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speech_parts.append(f"the color {intent_obj.slots['color']['value']}")
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if "brightness" in slots:
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intent.async_test_feature(state, SUPPORT_BRIGHTNESS, "changing brightness")
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service_data[ATTR_BRIGHTNESS_PCT] = slots["brightness"]["value"]
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speech_parts.append(f"{slots['brightness']['value']}% brightness")
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await hass.services.async_call(
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DOMAIN, SERVICE_TURN_ON, service_data, context=intent_obj.context
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)
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response = intent_obj.create_response()
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if not speech_parts: # No attributes changed
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speech = f"Turned on {state.name}"
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else:
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parts = [f"Changed {state.name} to"]
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for index, part in enumerate(speech_parts):
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if index == 0:
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parts.append(f" {part}")
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elif index != len(speech_parts) - 1:
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parts.append(f", {part}")
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else:
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parts.append(f" and {part}")
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speech = "".join(parts)
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response.async_set_speech(speech)
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return response
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