06e9489fc7
* Add Tasmota integration * Refactor * Add tests, small improvements * isort * Attempt to fix tests failing with Python 3.8 * Revert "Attempt to fix tests failing with Python 3.8" This reverts commit 11454f8a00136f068ea27204183fa3e62f3cd263. * Fix tests failing with Python 3.8 * Cleanup tests * Address review comments * Address review comments * Address review comments * Use MAC address for device identification * Bump hatasmota * Bump hatasmota * Apply suggestions from code review Co-authored-by: Martin Hjelmare <marhje52@gmail.com> * Fix indentation * Remove preparation for device remove WS API * Address review comments * Remove useless try-except * Tweak * Improve tests * Tweak * Address review comments * Correct test * Update manifest.json Co-authored-by: Martin Hjelmare <marhje52@gmail.com>
116 lines
3.4 KiB
Python
116 lines
3.4 KiB
Python
"""Support for Tasmota switches."""
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import logging
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from homeassistant.components import switch
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from homeassistant.components.switch import SwitchEntity
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from homeassistant.core import callback
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from homeassistant.helpers.device_registry import CONNECTION_NETWORK_MAC
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from homeassistant.helpers.dispatcher import async_dispatcher_connect
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from .const import DOMAIN as TASMOTA_DOMAIN
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from .discovery import TASMOTA_DISCOVERY_ENTITY_NEW
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from .mixins import TasmotaAvailability, TasmotaDiscoveryUpdate
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_LOGGER = logging.getLogger(__name__)
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async def async_setup_entry(hass, config_entry, async_add_entities):
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"""Set up Tasmota switch dynamically through discovery."""
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@callback
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def async_discover(tasmota_entity, discovery_hash):
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"""Discover and add a Tasmota switch."""
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async_add_entities(
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[
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TasmotaSwitch(
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tasmota_entity=tasmota_entity, discovery_hash=discovery_hash
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)
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]
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)
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async_dispatcher_connect(
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hass,
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TASMOTA_DISCOVERY_ENTITY_NEW.format(switch.DOMAIN, TASMOTA_DOMAIN),
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async_discover,
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)
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class TasmotaSwitch(
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TasmotaAvailability,
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TasmotaDiscoveryUpdate,
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SwitchEntity,
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):
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"""Representation of a Tasmota switch."""
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def __init__(self, tasmota_entity, **kwds):
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"""Initialize the Tasmota switch."""
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self._state = False
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self._sub_state = None
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self._unique_id = tasmota_entity.unique_id
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super().__init__(
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discovery_update=self.discovery_update,
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tasmota_entity=tasmota_entity,
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**kwds,
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)
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async def async_added_to_hass(self):
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"""Subscribe to MQTT events."""
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await super().async_added_to_hass()
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self._tasmota_entity.set_on_state_callback(self.state_updated)
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await self._subscribe_topics()
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async def discovery_update(self, update):
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"""Handle updated discovery message."""
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self._tasmota_entity.config_update(update)
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await self._subscribe_topics()
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self.async_write_ha_state()
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@callback
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def state_updated(self, state):
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"""Handle new MQTT state messages."""
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self._state = state
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self.async_write_ha_state()
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async def _subscribe_topics(self):
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"""(Re)Subscribe to topics."""
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await self._tasmota_entity.subscribe_topics()
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async def async_will_remove_from_hass(self):
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"""Unsubscribe when removed."""
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await self._tasmota_entity.unsubscribe_topics()
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await super().async_will_remove_from_hass()
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@property
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def should_poll(self):
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"""Return the polling state."""
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return False
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@property
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def name(self):
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"""Return the name of the switch."""
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return self._tasmota_entity.name
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@property
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def is_on(self):
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"""Return true if device is on."""
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return self._state
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@property
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def unique_id(self):
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"""Return a unique ID."""
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return self._tasmota_entity.unique_id
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@property
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def device_info(self):
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"""Return a device description for device registry."""
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return {"connections": {(CONNECTION_NETWORK_MAC, self._tasmota_entity.mac)}}
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async def async_turn_on(self, **kwargs):
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"""Turn the device on."""
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self._tasmota_entity.set_state(True)
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async def async_turn_off(self, **kwargs):
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"""Turn the device off."""
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self._tasmota_entity.set_state(False)
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