63 lines
2.0 KiB
Python
63 lines
2.0 KiB
Python
"""Support for Hydrawise sprinkler sensors."""
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import logging
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import voluptuous as vol
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from homeassistant.components.sensor import PLATFORM_SCHEMA
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from homeassistant.const import CONF_MONITORED_CONDITIONS
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import homeassistant.helpers.config_validation as cv
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from homeassistant.util import dt
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from . import DATA_HYDRAWISE, SENSORS, HydrawiseEntity
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_LOGGER = logging.getLogger(__name__)
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
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{
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vol.Optional(CONF_MONITORED_CONDITIONS, default=SENSORS): vol.All(
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cv.ensure_list, [vol.In(SENSORS)]
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)
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}
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)
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TWO_YEAR_SECONDS = 60 * 60 * 24 * 365 * 2
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WATERING_TIME_ICON = "mdi:water-pump"
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def setup_platform(hass, config, add_entities, discovery_info=None):
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"""Set up a sensor for a Hydrawise device."""
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hydrawise = hass.data[DATA_HYDRAWISE].data
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sensors = []
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for sensor_type in config.get(CONF_MONITORED_CONDITIONS):
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for zone in hydrawise.relays:
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sensors.append(HydrawiseSensor(zone, sensor_type))
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add_entities(sensors, True)
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class HydrawiseSensor(HydrawiseEntity):
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"""A sensor implementation for Hydrawise device."""
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@property
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def state(self):
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"""Return the state of the sensor."""
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return self._state
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def update(self):
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"""Get the latest data and updates the states."""
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mydata = self.hass.data[DATA_HYDRAWISE].data
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_LOGGER.debug("Updating Hydrawise sensor: %s", self._name)
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relay_data = mydata.relays[self.data["relay"] - 1]
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if self._sensor_type == "watering_time":
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if relay_data["timestr"] == "Now":
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self._state = int(relay_data["run"] / 60)
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else:
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self._state = 0
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else: # _sensor_type == 'next_cycle'
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next_cycle = min(relay_data["time"], TWO_YEAR_SECONDS)
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_LOGGER.debug("New cycle time: %s", next_cycle)
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self._state = dt.utc_from_timestamp(
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dt.as_timestamp(dt.now()) + next_cycle
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).isoformat()
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