fix: add type hints in methods

custom_components/drivvo/config_flow.py

@@ -1,6 +1,6 @@
 from collections.abc import Mapping
 import logging
-from typing import Any
+from typing import Any, Dict
 
 import voluptuous as vol
 
@@ -152,7 +152,7 @@ def __init__(self) -> None:
         self.user: str
         self.password: str
 
-    async def async_step_import(self, import_config: dict[str, Any]) -> FlowResult:
+    async def async_step_import(self, import_config: Dict[str, Any]) -> FlowResult:
         """Import existing configuration."""
 
         if (f"{DOMAIN}_{import_config.get(CONF_EMAIL)}").lower() in [
@@ -183,7 +183,7 @@ async def async_step_import(self, import_config: dict[str, Any]) -> FlowResult:
             },
         )
 
-    async def async_step_user(self, user_input=None):
+    async def async_step_user(self, user_input=None) -> FlowResult:
         errors = {}
 
         if user_input is not None:
@@ -218,7 +218,7 @@ async def async_step_user(self, user_input=None):
     async def async_step_vehicle(
         self,
         user_input=None,
-    ):
+    ) -> FlowResult:
         errors = {}
 
         if user_input is not None:

custom_components/drivvo/sensor.py

@@ -1,5 +1,5 @@
 import logging
-from typing import Any
+from typing import Any, Dict
 
 import voluptuous as vol
 
@@ -111,7 +111,7 @@ async def async_setup_platform(
 
 
 class DrivvoSensor(Entity):
-    def __init__(self, hass, email, password, data, interval):
+    def __init__(self, hass, email, password, data, interval) -> None:
         """Inizialize sensor."""
         self._attr_unique_id = f"{data.id}_refuellings"
         self._attr_has_entity_name = True
@@ -134,17 +134,17 @@ def __init__(self, hass, email, password, data, interval):
         self.data = data
 
     @property
-    def icon(self):
+    def icon(self) -> str:
         """Return the default icon."""
         return ICON
 
     @property
-    def state(self):
+    def state(self) -> int:
         """Returns the number of supplies so far."""
         return self.data.refuelling_total
 
     @property
-    def extra_state_attributes(self):
+    def extra_state_attributes(self) -> Dict[str, Any]:
         """Attributes."""
 
         return {
@@ -168,7 +168,7 @@ def extra_state_attributes(self):
             "refuelling_volume_total": self.data.refuelling_volume_total,
         }
 
-    async def async_update(self):
+    async def async_update(self) -> None:
         """Updates the data by making a request to the API."""
         self.data = await get_data_vehicle(
             hass=self.hass,