Fix options flow and route switching after config updates

- Keep OptionsFlow state in sync by building defaults from entry data + options
- Store the config entry on the coordinator for consistent access
- Make route registry method-aware and switch handlers by url_path with
  awarness of POST/GET method.
- Fixed an issue, when on config update needs restart of HomeAssistant
  to reload integration.

custom_components/sws12500/__init__.py

@@ -52,6 +52,7 @@ class WeatherDataUpdateCoordinator(DataUpdateCoordinator):
         """Init global updater."""
         self.hass = hass
         self.config = config
+        self.config_entry = config
         self.windy = WindyPush(hass, config)
         self.pocasi: PocasiPush = PocasiPush(hass, config)
         super().__init__(hass, _LOGGER, name=DOMAIN)

custom_components/sws12500/config_flow.py

@@ -40,9 +40,10 @@ class InvalidAuth(HomeAssistantError):
 class ConfigOptionsFlowHandler(OptionsFlow):
     """Handle WeatherStation ConfigFlow."""
 
-    def __init__(self) -> None:
+    def __init__(self, config_entry) -> None:
         """Initialize flow."""
         super().__init__()
+        self.config_entry = config_entry
 
         self.windy_data: dict[str, Any] = {}
         self.windy_data_schema = {}
@@ -53,18 +54,15 @@ class ConfigOptionsFlowHandler(OptionsFlow):
         self.pocasi_cz: dict[str, Any] = {}
         self.pocasi_cz_schema = {}
 
-        @property
-        def config_entry(self):
-            return self.hass.config_entries.async_get_entry(self.handler)
-
     async def _get_entry_data(self):
         """Get entry data."""
+        entry_data = {**self.config_entry.data, **self.config_entry.options}
 
         self.user_data = {
-            API_ID: self.config_entry.options.get(API_ID),
+            API_ID: entry_data.get(API_ID),
-            API_KEY: self.config_entry.options.get(API_KEY),
+            API_KEY: entry_data.get(API_KEY),
-            WSLINK: self.config_entry.options.get(WSLINK, False),
+            WSLINK: entry_data.get(WSLINK, False),
-            DEV_DBG: self.config_entry.options.get(DEV_DBG, False),
+            DEV_DBG: entry_data.get(DEV_DBG, False),
         }
 
         self.user_data_schema = {
@@ -76,19 +74,17 @@ class ConfigOptionsFlowHandler(OptionsFlow):
 
         self.sensors = {
             SENSORS_TO_LOAD: (
-                self.config_entry.options.get(SENSORS_TO_LOAD)
+                entry_data.get(SENSORS_TO_LOAD)
-                if isinstance(self.config_entry.options.get(SENSORS_TO_LOAD), list)
+                if isinstance(entry_data.get(SENSORS_TO_LOAD), list)
                 else []
             )
         }
 
         self.windy_data = {
-            WINDY_STATION_ID: self.config_entry.options.get(WINDY_STATION_ID),
+            WINDY_STATION_ID: entry_data.get(WINDY_STATION_ID),
-            WINDY_STATION_PW: self.config_entry.options.get(WINDY_STATION_PW),
+            WINDY_STATION_PW: entry_data.get(WINDY_STATION_PW),
-            WINDY_ENABLED: self.config_entry.options.get(WINDY_ENABLED, False),
+            WINDY_ENABLED: entry_data.get(WINDY_ENABLED, False),
-            WINDY_LOGGER_ENABLED: self.config_entry.options.get(
+            WINDY_LOGGER_ENABLED: entry_data.get(WINDY_LOGGER_ENABLED, False),
-                WINDY_LOGGER_ENABLED, False
-            ),
         }
 
         self.windy_data_schema = {
@@ -107,15 +103,11 @@ class ConfigOptionsFlowHandler(OptionsFlow):
         }
 
         self.pocasi_cz = {
-            POCASI_CZ_API_ID: self.config_entry.options.get(POCASI_CZ_API_ID, ""),
+            POCASI_CZ_API_ID: entry_data.get(POCASI_CZ_API_ID, ""),
-            POCASI_CZ_API_KEY: self.config_entry.options.get(POCASI_CZ_API_KEY, ""),
+            POCASI_CZ_API_KEY: entry_data.get(POCASI_CZ_API_KEY, ""),
-            POCASI_CZ_ENABLED: self.config_entry.options.get(POCASI_CZ_ENABLED, False),
+            POCASI_CZ_ENABLED: entry_data.get(POCASI_CZ_ENABLED, False),
-            POCASI_CZ_LOGGER_ENABLED: self.config_entry.options.get(
+            POCASI_CZ_LOGGER_ENABLED: entry_data.get(POCASI_CZ_LOGGER_ENABLED, False),
-                POCASI_CZ_LOGGER_ENABLED, False
+            POCASI_CZ_SEND_INTERVAL: entry_data.get(POCASI_CZ_SEND_INTERVAL, 30),
-            ),
-            POCASI_CZ_SEND_INTERVAL: self.config_entry.options.get(
-                POCASI_CZ_SEND_INTERVAL, 30
-            ),
         }
 
         self.pocasi_cz_schema = {
@@ -310,4 +302,4 @@ class ConfigFlowHandler(ConfigFlow, domain=DOMAIN):
     @callback
     def async_get_options_flow(config_entry) -> ConfigOptionsFlowHandler:
         """Get the options flow for this handler."""
-        return ConfigOptionsFlowHandler()
+        return ConfigOptionsFlowHandler(config_entry)

custom_components/sws12500/routes.py

@@ -33,8 +33,8 @@ class Routes:
     def switch_route(self, coordinator: Callable, url_path: str):
         """Switch route."""
 
-        for url, route in self.routes.items():
+        for route in self.routes.values():
-            if url == url_path:
+            if route.url_path == url_path:
                 _LOGGER.info("New coordinator to route: %s", route.url_path)
                 route.enabled = True
                 route.handler = coordinator
@@ -52,18 +52,20 @@ class Routes:
         enabled: bool = False,
     ):
         """Add route."""
-        self.routes[url_path] = Route(url_path, route, handler, enabled)
+        key = f"{route.method}:{url_path}"
+        self.routes[key] = Route(url_path, route, handler, enabled)
 
-    def get_route(self, url_path: str) -> Route:
+    def get_route(self, url_path: str) -> Route | None:
         """Get route."""
-        return self.routes.get(url_path, Route)
+        for route in self.routes.values():
+            if route.url_path == url_path:
+                return route
+        return None
 
     def get_enabled(self) -> str:
         """Get enabled routes."""
-        enabled_routes = [
+        enabled_routes = {route.url_path for route in self.routes.values() if route.enabled}
-            route.url_path for route in self.routes.values() if route.enabled
+        return ", ".join(sorted(enabled_routes)) if enabled_routes else "None"
-        ]
-        return "".join(enabled_routes) if enabled_routes else "None"
 
     def __str__(self):
         """Return string representation."""