Files
home-assistant-covid19-augs…/custom_components/home_assistant_covid19_augsburg/sensor.py
2021-06-18 17:35:46 +02:00

63 lines
1.8 KiB
Python

from home_assistant_covid19_augsburg import get_coordinator
from homeassistant.helpers.entity import Entity
async def async_setup_entry(hass, _, async_add_entities):
"""Defer sensor setup to the shared sensor module."""
coordinator = await get_coordinator(hass)
async_add_entities([CoronaAugsburgSensor(coordinator)])
class CoronaAugsburgSensor(Entity):
"""Representation of a county with Corona cases."""
def __init__(self, coordinator):
"""Initialize sensor."""
self.coordinator = coordinator
self._name = "Coronavirus Augsburg"
self._state = None
@property
def available(self):
return self.coordinator.last_update_success
@property
def name(self):
return self._name
@property
def unique_id(self):
return self._name
@property
def icon(self):
return "mdi:biohazard"
@property
def unit_of_measurement(self):
return "people"
@property
def state(self):
return self.coordinator.data.total_cases
@property
def device_state_attributes(self):
return {
"date": self.coordinator.data.date,
"total_cases": self.coordinator.data.total_cases,
"num_dead": self.coordinator.data.num_dead,
"num_recovered": self.coordinator.data.num_recovered,
"num_infected": self.coordinator.data.num_infected,
"incidence": self.coordinator.data.incidence,
}
async def async_added_to_hass(self):
"""When entity is added to hass."""
self.coordinator.async_add_listener(self.async_write_ha_state)
async def async_will_remove_from_hass(self):
"""When entity will be removed from hass."""
self.coordinator.async_remove_listener(self.async_write_ha_state)