Add title placeholders to overkiz discovery (#65506)

* add gateway_id to the config flow context name.

* obfuscate gateway_id.

* replace const with homeassistant.const.

* Remove obfuscation of gateway_id.

* fix style.

* Add translatable title according to comments

* Update homeassistant/components/overkiz/strings.json

Co-authored-by: J. Nick Koston <nick@koston.org>

homeassistant/components/overkiz/config_flow.py

@@ -128,11 +128,7 @@ class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
         gateway_id = hostname[8:22]
 
         LOGGER.debug("DHCP discovery detected gateway %s", obfuscate_id(gateway_id))
-
-        await self.async_set_unique_id(gateway_id)
-        self._abort_if_unique_id_configured()
-
-        return await self.async_step_user()
+        return await self._process_discovery(gateway_id)
 
     async def async_step_zeroconf(
         self, discovery_info: zeroconf.ZeroconfServiceInfo
@@ -144,9 +140,13 @@ class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
         gateway_id = properties["gateway_pin"]
 
         LOGGER.debug("ZeroConf discovery detected gateway %s", obfuscate_id(gateway_id))
+        return await self._process_discovery(gateway_id)
 
+    async def _process_discovery(self, gateway_id: str) -> FlowResult:
+        """Handle discovery of a gateway."""
         await self.async_set_unique_id(gateway_id)
         self._abort_if_unique_id_configured()
+        self.context["title_placeholders"] = {"gateway_id": gateway_id}
 
         return await self.async_step_user()
 

homeassistant/components/overkiz/strings.json

@@ -1,5 +1,6 @@
 {
   "config": {
+    "flow_title": "Gateway: {gateway_id}",
     "step": {
       "user": {
         "description": "The Overkiz platform is used by various vendors like Somfy (Connexoon / TaHoma), Hitachi (Hi Kumo), Rexel (Energeasy Connect) and Atlantic (Cozytouch). Enter your application credentials and select your hub.",

homeassistant/components/overkiz/translations/en.json

@@ -12,6 +12,7 @@
             "too_many_requests": "Too many requests, try again later",
             "unknown": "Unexpected error"
         },
+        "flow_title": "Gateway: {gateway_id}",
         "step": {
             "user": {
                 "data": {