Enable strict-typing for Midea (#181775)

.strict-typing

@@ -390,6 +390,7 @@ homeassistant.components.media_player.*
 homeassistant.components.media_source.*
 homeassistant.components.met_eireann.*
 homeassistant.components.metoffice.*
+homeassistant.components.midea.*
 homeassistant.components.miele.*
 homeassistant.components.mikrotik.*
 homeassistant.components.min_max.*

homeassistant/components/midea/config_flow.py

@@ -77,7 +77,7 @@ def _select_and_connect(
 
     Returns None if there is no device implementation for device_type.
     """
-    dm = device_selector(
+    dm: MideaDevice | None = device_selector(
         "",
         device_id,
         device_type,

homeassistant/components/midea/quality_scale.yaml

@@ -67,4 +67,4 @@ rules:
   # Platinum
   async-dependency: todo
   inject-websession: todo
-  strict-typing: todo
+  strict-typing: done

homeassistant/components/midea/select.py

@@ -1,7 +1,7 @@
 """Select for Midea."""
 
 from dataclasses import dataclass
-from typing import override
+from typing import cast, override
 
 from midealocal.const import DeviceType
 
@@ -145,7 +145,9 @@ class MideaSelect(MideaEntity, SelectEntity):
     @override
     def options(self) -> list[str]:
         """Return the list of valid options."""
-        return getattr(self._device, self.entity_description.options_attribute)
+        return cast(
+            list[str], getattr(self._device, self.entity_description.options_attribute)
+        )
 
     @property
     @override

mypy.ini

@@ -3658,6 +3658,16 @@ disallow_untyped_defs = true
 warn_return_any = true
 warn_unreachable = true
 
+[mypy-homeassistant.components.midea.*]
+check_untyped_defs = true
+disallow_incomplete_defs = true
+disallow_subclassing_any = true
+disallow_untyped_calls = true
+disallow_untyped_decorators = true
+disallow_untyped_defs = true
+warn_return_any = true
+warn_unreachable = true
+
 [mypy-homeassistant.components.miele.*]
 check_untyped_defs = true
 disallow_incomplete_defs = true