Use Mapping for async_step_reauth in discord (#72812)

* Fix tests

* Cleanup code accordingly

homeassistant/components/discord/config_flow.py

@@ -1,7 +1,9 @@
 """Config flow for Discord integration."""
 from __future__ import annotations
 
+from collections.abc import Mapping
 import logging
+from typing import Any
 
 from aiohttp.client_exceptions import ClientConnectorError
 import nextcord
@@ -21,13 +23,9 @@ CONFIG_SCHEMA = vol.Schema({vol.Required(CONF_API_TOKEN): str})
 class DiscordFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
     """Handle a config flow for Discord."""
 
-    async def async_step_reauth(self, user_input: dict | None = None) -> FlowResult:
+    async def async_step_reauth(self, data: Mapping[str, Any]) -> FlowResult:
         """Handle a reauthorization flow request."""
-        if user_input is not None:
-            return await self.async_step_reauth_confirm()
-
-        self._set_confirm_only()
-        return self.async_show_form(step_id="reauth")
+        return await self.async_step_reauth_confirm()
 
     async def async_step_reauth_confirm(
         self, user_input: dict[str, str] | None = None

tests/components/discord/test_config_flow.py

@@ -128,14 +128,9 @@ async def test_flow_reauth(hass: HomeAssistant) -> None:
             "entry_id": entry.entry_id,
             "unique_id": entry.unique_id,
         },
+        data=entry.data,
     )
 
-    assert result["type"] == data_entry_flow.RESULT_TYPE_FORM
-    assert result["step_id"] == "reauth"
-    result = await hass.config_entries.flow.async_configure(
-        result["flow_id"],
-        user_input={},
-    )
     assert result["type"] == data_entry_flow.RESULT_TYPE_FORM
     assert result["step_id"] == "reauth_confirm"