Improve config flow type hints (g-m)

homeassistant/components/geonetnz_volcano/config_flow.py

@@ -12,7 +12,7 @@
     CONF_SCAN_INTERVAL,
     CONF_UNIT_SYSTEM,
 )
-from homeassistant.core import callback
+from homeassistant.core import HomeAssistant, callback
 from homeassistant.helpers import config_validation as cv
 from homeassistant.util.unit_system import US_CUSTOMARY_SYSTEM
 
@@ -26,7 +26,7 @@
 
 
 @callback
-def configured_instances(hass):
+def configured_instances(hass: HomeAssistant) -> set[str]:
     """Return a set of configured GeoNet NZ Volcano instances."""
     return {
         f"{entry.data[CONF_LATITUDE]}, {entry.data[CONF_LONGITUDE]}"

homeassistant/components/hlk_sw16/config_flow.py

@@ -4,6 +4,7 @@
 from typing import Any
 
 from hlk_sw16 import create_hlk_sw16_connection
+from hlk_sw16.protocol import SW16Client
 import voluptuous as vol
 
 from homeassistant.config_entries import ConfigFlow, ConfigFlowResult
@@ -27,7 +28,7 @@
 )
 
 
-async def connect_client(hass, user_input):
+async def connect_client(hass: HomeAssistant, user_input: dict[str, Any]) -> SW16Client:
     """Connect the HLK-SW16 client."""
     client_aw = create_hlk_sw16_connection(
         host=user_input[CONF_HOST],
@@ -41,7 +42,7 @@ async def connect_client(hass, user_input):
         return await client_aw
 
 
-async def validate_input(hass: HomeAssistant, user_input):
+async def validate_input(hass: HomeAssistant, user_input: dict[str, Any]) -> None:
     """Validate the user input allows us to connect."""
     try:
         client = await connect_client(hass, user_input)

homeassistant/components/insteon/config_flow.py

@@ -64,7 +64,9 @@ async def async_step_user(
         modem_types = [STEP_PLM, STEP_HUB_V1, STEP_HUB_V2]
         return self.async_show_menu(step_id="user", menu_options=modem_types)
 
-    async def async_step_plm(self, user_input=None):
+    async def async_step_plm(
+        self, user_input: dict[str, Any] | None = None
+    ) -> ConfigFlowResult:
         """Set up the PLM modem type."""
         errors = {}
         if user_input is not None:
@@ -83,7 +85,9 @@ async def async_step_plm(self, user_input=None):
             step_id=STEP_PLM, data_schema=data_schema, errors=errors
         )
 
-    async def async_step_plm_manually(self, user_input=None):
+    async def async_step_plm_manually(
+        self, user_input: dict[str, Any] | None = None
+    ) -> ConfigFlowResult:
         """Set up the PLM modem type manually."""
         errors = {}
         schema_defaults = {}
@@ -97,15 +101,21 @@ async def async_step_plm_manually(self, user_input=None):
             step_id=STEP_PLM_MANUALLY, data_schema=data_schema, errors=errors
         )
 
-    async def async_step_hubv1(self, user_input=None):
+    async def async_step_hubv1(
+        self, user_input: dict[str, Any] | None = None
+    ) -> ConfigFlowResult:
         """Set up the Hub v1 modem type."""
         return await self._async_setup_hub(hub_version=1, user_input=user_input)
 
-    async def async_step_hubv2(self, user_input=None):
+    async def async_step_hubv2(
+        self, user_input: dict[str, Any] | None = None
+    ) -> ConfigFlowResult:
         """Set up the Hub v2 modem type."""
         return await self._async_setup_hub(hub_version=2, user_input=user_input)
 
-    async def _async_setup_hub(self, hub_version, user_input):
+    async def _async_setup_hub(
+        self, hub_version: int, user_input: dict[str, Any] | None
+    ) -> ConfigFlowResult:
         """Set up the Hub versions 1 and 2."""
         errors = {}
         if user_input is not None:
@@ -144,7 +154,9 @@ async def async_step_usb(
         await self.async_set_unique_id(DEFAULT_DISCOVERY_UNIQUE_ID)
         return await self.async_step_confirm_usb()
 
-    async def async_step_confirm_usb(self, user_input=None) -> ConfigFlowResult:
+    async def async_step_confirm_usb(
+        self, user_input: dict[str, Any] | None = None
+    ) -> ConfigFlowResult:
         """Confirm a USB discovery."""
         if user_input is not None:
             return await self.async_step_plm({CONF_DEVICE: self._device_path})

homeassistant/components/iotawatt/config_flow.py

@@ -75,7 +75,9 @@ async def async_step_user(
 
         return self.async_show_form(step_id="user", data_schema=schema, errors=errors)
 
-    async def async_step_auth(self, user_input=None):
+    async def async_step_auth(
+        self, user_input: dict[str, Any] | None = None
+    ) -> ConfigFlowResult:
         """Authenticate user if authentication is enabled on the IoTaWatt device."""
         if user_input is None:
             user_input = {}

homeassistant/components/kitchen_sink/config_flow.py

@@ -48,7 +48,9 @@ async def async_step_reauth(
         """Reauth step."""
         return await self.async_step_reauth_confirm()
 
-    async def async_step_reauth_confirm(self, user_input=None):
+    async def async_step_reauth_confirm(
+        self, user_input: dict[str, Any] | None = None
+    ) -> ConfigFlowResult:
         """Reauth confirm step."""
         if user_input is None:
             return self.async_show_form(step_id="reauth_confirm")

homeassistant/components/kmtronic/config_flow.py

@@ -106,7 +106,9 @@ def __init__(self, config_entry: ConfigEntry) -> None:
         """Initialize options flow."""
         self.config_entry = config_entry
 
-    async def async_step_init(self, user_input=None):
+    async def async_step_init(
+        self, user_input: dict[str, Any] | None = None
+    ) -> ConfigFlowResult:
         """Manage the options."""
         if user_input is not None:
             return self.async_create_entry(title="", data=user_input)

homeassistant/components/kodi/config_flow.py

@@ -140,7 +140,9 @@ async def async_step_zeroconf(
 
         return await self.async_step_discovery_confirm()
 
-    async def async_step_discovery_confirm(self, user_input=None):
+    async def async_step_discovery_confirm(
+        self, user_input: dict[str, Any] | None = None
+    ) -> ConfigFlowResult:
         """Handle user-confirmation of discovered node."""
         if user_input is None:
             return self.async_show_form(
@@ -178,7 +180,9 @@ async def async_step_user(
 
         return self._show_user_form(errors)
 
-    async def async_step_credentials(self, user_input=None):
+    async def async_step_credentials(
+        self, user_input: dict[str, Any] | None = None
+    ) -> ConfigFlowResult:
         """Handle username and password input."""
         errors = {}
 
@@ -203,7 +207,9 @@ async def async_step_credentials(self, user_input=None):
 
         return self._show_credentials_form(errors)
 
-    async def async_step_ws_port(self, user_input=None):
+    async def async_step_ws_port(
+        self, user_input: dict[str, Any] | None = None
+    ) -> ConfigFlowResult:
         """Handle websocket port of discovered node."""
         errors = {}
 
@@ -249,7 +255,9 @@ async def async_step_import(self, import_data: dict[str, Any]) -> ConfigFlowResu
         return self.async_abort(reason=reason)
 
     @callback
-    def _show_credentials_form(self, errors=None):
+    def _show_credentials_form(
+        self, errors: dict[str, str] | None = None
+    ) -> ConfigFlowResult:
         schema = vol.Schema(
             {
                 vol.Optional(
@@ -262,7 +270,7 @@ def _show_credentials_form(self, errors=None):
         )
 
         return self.async_show_form(
-            step_id="credentials", data_schema=schema, errors=errors or {}
+            step_id="credentials", data_schema=schema, errors=errors
         )
 
     @callback
@@ -304,7 +312,7 @@ def _create_entry(self):
         )
 
     @callback
-    def _get_data(self):
+    def _get_data(self) -> dict[str, Any]:
         return {
             CONF_NAME: self._name,
             CONF_HOST: self._host,

homeassistant/components/lutron_caseta/config_flow.py

@@ -95,7 +95,9 @@ async def async_step_homekit(
         """Handle a flow initialized by homekit discovery."""
         return await self.async_step_zeroconf(discovery_info)
 
-    async def async_step_link(self, user_input=None):
+    async def async_step_link(
+        self, user_input: dict[str, Any] | None = None
+    ) -> ConfigFlowResult:
         """Handle pairing with the hub."""
         errors = {}
         # Abort if existing entry with matching host exists.
@@ -198,7 +200,9 @@ async def async_step_import(self, import_data: dict[str, Any]) -> ConfigFlowResu
         self._abort_if_unique_id_configured()
         return self.async_create_entry(title=ENTRY_DEFAULT_TITLE, data=self.data)
 
-    async def async_step_import_failed(self, user_input=None):
+    async def async_step_import_failed(
+        self, user_input: dict[str, Any] | None = None
+    ) -> ConfigFlowResult:
         """Make failed import surfaced to user."""
         self.context["title_placeholders"] = {CONF_NAME: self.data[CONF_HOST]}
 

homeassistant/components/mill/config_flow.py

@@ -43,7 +43,9 @@ async def async_step_user(
             return await self.async_step_local()
         return await self.async_step_cloud()
 
-    async def async_step_local(self, user_input=None):
+    async def async_step_local(
+        self, user_input: dict[str, str] | None = None
+    ) -> ConfigFlowResult:
         """Handle the local step."""
         data_schema = vol.Schema({vol.Required(CONF_IP_ADDRESS): str})
         if user_input is None:
@@ -75,7 +77,9 @@ async def async_step_local(self, user_input=None):
             },
         )
 
-    async def async_step_cloud(self, user_input=None):
+    async def async_step_cloud(
+        self, user_input: dict[str, str] | None = None
+    ) -> ConfigFlowResult:
         """Handle the cloud step."""
         data_schema = vol.Schema(
             {vol.Required(CONF_USERNAME): str, vol.Required(CONF_PASSWORD): str}

homeassistant/components/monoprice/config_flow.py

@@ -139,7 +139,9 @@ def _previous_sources(self):
 
         return previous
 
-    async def async_step_init(self, user_input=None):
+    async def async_step_init(
+        self, user_input: dict[str, Any] | None = None
+    ) -> ConfigFlowResult:
         """Manage the options."""
         if user_input is not None:
             return self.async_create_entry(