rework fpl api

custom_components/fpl/sensor_DatesSensor.py

@@ -4,45 +4,55 @@ from .fplEntity import FplDateEntity, FplDayEntity
 
 
 class CurrentBillDateSensor(FplDateEntity):
+    """Current bill date sensor"""
+
     def __init__(self, coordinator, config, account):
         super().__init__(coordinator, config, account, "Current Bill Date")
 
     @property
-    def state(self):
+    def native_value(self):
         return datetime.date.fromisoformat(self.getData("current_bill_date"))
 
 
 class NextBillDateSensor(FplDateEntity):
+    """Next bill date sensor"""
+
     def __init__(self, coordinator, config, account):
         super().__init__(coordinator, config, account, "Next Bill Date")
 
     @property
-    def state(self):
+    def native_value(self):
         return datetime.date.fromisoformat(self.getData("next_bill_date"))
 
 
 class ServiceDaysSensor(FplDayEntity):
+    """Service days sensor"""
+
     def __init__(self, coordinator, config, account):
         super().__init__(coordinator, config, account, "Service Days")
 
     @property
-    def state(self):
+    def native_value(self):
         return self.getData("service_days")
 
 
 class AsOfDaysSensor(FplDayEntity):
+    """As of days sensor"""
+
     def __init__(self, coordinator, config, account):
         super().__init__(coordinator, config, account, "As Of Days")
 
     @property
-    def state(self):
+    def native_value(self):
         return self.getData("as_of_days")
 
 
 class RemainingDaysSensor(FplDayEntity):
+    """Remaining days sensor"""
+
     def __init__(self, coordinator, config, account):
         super().__init__(coordinator, config, account, "Remaining Days")
 
     @property
-    def state(self):
+    def native_value(self):
         return self.getData("remaining_days")