Add class as first positional arg to sensor_schema (#3216)

esphome/components/sun/sensor/__init__.py

@@ -2,10 +2,8 @@ import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import sensor
 from esphome.const import (
-    STATE_CLASS_NONE,
     UNIT_DEGREES,
     ICON_WEATHER_SUNSET,
-    CONF_ID,
     CONF_TYPE,
 )
 from .. import sun_ns, CONF_SUN_ID, Sun
@@ -21,14 +19,13 @@ TYPES = {
 
 CONFIG_SCHEMA = (
     sensor.sensor_schema(
+        SunSensor,
         unit_of_measurement=UNIT_DEGREES,
         icon=ICON_WEATHER_SUNSET,
         accuracy_decimals=1,
-        state_class=STATE_CLASS_NONE,
     )
     .extend(
         {
-            cv.GenerateID(): cv.declare_id(SunSensor),
             cv.GenerateID(CONF_SUN_ID): cv.use_id(Sun),
             cv.Required(CONF_TYPE): cv.enum(TYPES, lower=True),
         }
@@ -38,9 +35,8 @@ CONFIG_SCHEMA = (
 
 
 async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
+    var = await sensor.new_sensor(config)
     await cg.register_component(var, config)
-    await sensor.register_sensor(var, config)
 
     cg.add(var.set_type(config[CONF_TYPE]))
     paren = await cg.get_variable(config[CONF_SUN_ID])