151 lines
4.4 KiB
Python
151 lines
4.4 KiB
Python
"""Support for Hydrawise cloud."""
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from datetime import timedelta
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import logging
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from requests.exceptions import ConnectTimeout, HTTPError
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import voluptuous as vol
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from homeassistant.const import ATTR_ATTRIBUTION, CONF_ACCESS_TOKEN, CONF_SCAN_INTERVAL
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import homeassistant.helpers.config_validation as cv
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from homeassistant.core import callback
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from homeassistant.helpers.dispatcher import async_dispatcher_connect, dispatcher_send
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from homeassistant.helpers.entity import Entity
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from homeassistant.helpers.event import track_time_interval
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_LOGGER = logging.getLogger(__name__)
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ALLOWED_WATERING_TIME = [5, 10, 15, 30, 45, 60]
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ATTRIBUTION = "Data provided by hydrawise.com"
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CONF_WATERING_TIME = "watering_minutes"
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NOTIFICATION_ID = "hydrawise_notification"
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NOTIFICATION_TITLE = "Hydrawise Setup"
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DATA_HYDRAWISE = "hydrawise"
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DOMAIN = "hydrawise"
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DEFAULT_WATERING_TIME = 15
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DEVICE_MAP_INDEX = [
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"KEY_INDEX",
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"ICON_INDEX",
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"DEVICE_CLASS_INDEX",
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"UNIT_OF_MEASURE_INDEX",
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]
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DEVICE_MAP = {
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"auto_watering": ["Automatic Watering", "mdi:autorenew", "", ""],
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"is_watering": ["Watering", "", "moisture", ""],
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"manual_watering": ["Manual Watering", "mdi:water-pump", "", ""],
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"next_cycle": ["Next Cycle", "mdi:calendar-clock", "", ""],
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"status": ["Status", "", "connectivity", ""],
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"watering_time": ["Watering Time", "mdi:water-pump", "", "min"],
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"rain_sensor": ["Rain Sensor", "", "moisture", ""],
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}
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BINARY_SENSORS = ["is_watering", "status", "rain_sensor"]
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SENSORS = ["next_cycle", "watering_time"]
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SWITCHES = ["auto_watering", "manual_watering"]
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SCAN_INTERVAL = timedelta(seconds=30)
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SIGNAL_UPDATE_HYDRAWISE = "hydrawise_update"
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CONFIG_SCHEMA = vol.Schema(
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{
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DOMAIN: vol.Schema(
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{
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vol.Required(CONF_ACCESS_TOKEN): cv.string,
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vol.Optional(CONF_SCAN_INTERVAL, default=SCAN_INTERVAL): cv.time_period,
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}
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)
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},
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extra=vol.ALLOW_EXTRA,
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)
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def setup(hass, config):
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"""Set up the Hunter Hydrawise component."""
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conf = config[DOMAIN]
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access_token = conf[CONF_ACCESS_TOKEN]
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scan_interval = conf.get(CONF_SCAN_INTERVAL)
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try:
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from hydrawiser.core import Hydrawiser
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hydrawise = Hydrawiser(user_token=access_token)
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hass.data[DATA_HYDRAWISE] = HydrawiseHub(hydrawise)
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except (ConnectTimeout, HTTPError) as ex:
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_LOGGER.error("Unable to connect to Hydrawise cloud service: %s", str(ex))
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hass.components.persistent_notification.create(
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"Error: {}<br />"
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"You will need to restart hass after fixing."
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"".format(ex),
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title=NOTIFICATION_TITLE,
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notification_id=NOTIFICATION_ID,
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)
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return False
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def hub_refresh(event_time):
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"""Call Hydrawise hub to refresh information."""
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_LOGGER.debug("Updating Hydrawise Hub component")
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hass.data[DATA_HYDRAWISE].data.update_controller_info()
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dispatcher_send(hass, SIGNAL_UPDATE_HYDRAWISE)
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# Call the Hydrawise API to refresh updates
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track_time_interval(hass, hub_refresh, scan_interval)
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return True
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class HydrawiseHub:
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"""Representation of a base Hydrawise device."""
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def __init__(self, data):
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"""Initialize the entity."""
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self.data = data
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class HydrawiseEntity(Entity):
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"""Entity class for Hydrawise devices."""
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def __init__(self, data, sensor_type):
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"""Initialize the Hydrawise entity."""
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self.data = data
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self._sensor_type = sensor_type
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self._name = "{0} {1}".format(
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self.data["name"],
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DEVICE_MAP[self._sensor_type][DEVICE_MAP_INDEX.index("KEY_INDEX")],
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)
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self._state = None
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@property
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def name(self):
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"""Return the name of the sensor."""
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return self._name
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async def async_added_to_hass(self):
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"""Register callbacks."""
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async_dispatcher_connect(
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self.hass, SIGNAL_UPDATE_HYDRAWISE, self._update_callback
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)
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@callback
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def _update_callback(self):
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"""Call update method."""
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self.async_schedule_update_ha_state(True)
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@property
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def unit_of_measurement(self):
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"""Return the units of measurement."""
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return DEVICE_MAP[self._sensor_type][
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DEVICE_MAP_INDEX.index("UNIT_OF_MEASURE_INDEX")
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]
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@property
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def device_state_attributes(self):
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"""Return the state attributes."""
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return {ATTR_ATTRIBUTION: ATTRIBUTION, "identifier": self.data.get("relay")}
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