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Added support for multiple SAJ solar inverters (#28612)

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fredericvl 2019-11-08 18:48:28 +01:00 • committed by Aaron Bach
parent f8d3ea20b6
commit caedc14b00
1 changed files with 11 additions and 3 deletions
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14
homeassistant/components/saj/sensor.py
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@ -10,6 +10,7 @@ from homeassistant.components.sensor import PLATFORM_SCHEMA
from homeassistant.const import (
CONF_HOST,
CONF_PASSWORD,
CONF_NAME,
CONF_TYPE,
CONF_USERNAME,
DEVICE_CLASS_POWER,
@ -48,6 +49,7 @@ SAJ_UNIT_MAPPINGS = {
PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
{
vol.Required(CONF_HOST): cv.string,
vol.Optional(CONF_NAME): cv.string,
vol.Optional(CONF_TYPE, default=INVERTER_TYPES[0]): vol.In(INVERTER_TYPES),
vol.Inclusive(CONF_USERNAME, "credentials"): cv.string,
vol.Inclusive(CONF_PASSWORD, "credentials"): cv.string,
@ -68,10 +70,9 @@ async def async_setup_platform(hass, config, async_add_entities, discovery_info=
hass_sensors = []
for sensor in sensor_def:
hass_sensors.append(SAJsensor(sensor))
hass_sensors.append(SAJsensor(sensor, inverter_name=config.get(CONF_NAME)))
kwargs = {}
if wifi:
kwargs["wifi"] = True
if config.get(CONF_USERNAME) and config.get(CONF_PASSWORD):
@ -162,14 +163,18 @@ def async_track_time_interval_backoff(hass, action) -> CALLBACK_TYPE:
class SAJsensor(Entity):
"""Representation of a SAJ sensor."""
def __init__(self, pysaj_sensor):
def __init__(self, pysaj_sensor, inverter_name=None):
"""Initialize the sensor."""
self._sensor = pysaj_sensor
self._inverter_name = inverter_name
self._state = self._sensor.value
@property
def name(self):
"""Return the name of the sensor."""
if self._inverter_name:
return f"saj_{self._inverter_name}_{self._sensor.name}"
return f"saj_{self._sensor.name}"
@property
@ -230,4 +235,7 @@ class SAJsensor(Entity):
@property
def unique_id(self):
"""Return a unique identifier for this sensor."""
if self._inverter_name:
return f"{self._inverter_name}_{self._sensor.name}"
return f"{self._sensor.name}"