Use core constants for efergy (#46090)

homeassistant/components/efergy/sensor.py

@@ -5,7 +5,13 @@ import requests
 import voluptuous as vol
 
 from homeassistant.components.sensor import PLATFORM_SCHEMA
-from homeassistant.const import CONF_CURRENCY, ENERGY_KILO_WATT_HOUR, POWER_WATT
+from homeassistant.const import (
+    CONF_CURRENCY,
+    CONF_MONITORED_VARIABLES,
+    CONF_TYPE,
+    ENERGY_KILO_WATT_HOUR,
+    POWER_WATT,
+)
 import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers.entity import Entity
 
@@ -14,8 +20,6 @@ _RESOURCE = "https://engage.efergy.com/mobile_proxy/"
 
 CONF_APPTOKEN = "app_token"
 CONF_UTC_OFFSET = "utc_offset"
-CONF_MONITORED_VARIABLES = "monitored_variables"
-CONF_SENSOR_TYPE = "type"
 
 CONF_PERIOD = "period"
 
@@ -40,7 +44,7 @@ TYPES_SCHEMA = vol.In(SENSOR_TYPES)
 
 SENSORS_SCHEMA = vol.Schema(
     {
-        vol.Required(CONF_SENSOR_TYPE): TYPES_SCHEMA,
+        vol.Required(CONF_TYPE): TYPES_SCHEMA,
         vol.Optional(CONF_CURRENCY, default=""): cv.string,
         vol.Optional(CONF_PERIOD, default=DEFAULT_PERIOD): cv.string,
     }
@@ -62,14 +66,14 @@ def setup_platform(hass, config, add_entities, discovery_info=None):
 
     dev = []
     for variable in config[CONF_MONITORED_VARIABLES]:
-        if variable[CONF_SENSOR_TYPE] == CONF_CURRENT_VALUES:
+        if variable[CONF_TYPE] == CONF_CURRENT_VALUES:
             url_string = f"{_RESOURCE}getCurrentValuesSummary?token={app_token}"
             response = requests.get(url_string, timeout=10)
             for sensor in response.json():
                 sid = sensor["sid"]
                 dev.append(
                     EfergySensor(
-                        variable[CONF_SENSOR_TYPE],
+                        variable[CONF_TYPE],
                         app_token,
                         utc_offset,
                         variable[CONF_PERIOD],
@@ -79,7 +83,7 @@ def setup_platform(hass, config, add_entities, discovery_info=None):
                 )
         dev.append(
             EfergySensor(
-                variable[CONF_SENSOR_TYPE],
+                variable[CONF_TYPE],
                 app_token,
                 utc_offset,
                 variable[CONF_PERIOD],