Config_flow improved

custom_components/pysmaplus/config_flow.py

@@ -55,7 +55,6 @@ async def validate_input(
     except Exception:  # pylint: disable=broad-except
         _LOGGER.exception("Unexpected exception")
         errors["base"] = "unknown"
-
     return device_list, errors
 
 
@@ -143,6 +142,8 @@ def async_get_options_flow(config_entry: ConfigEntry) -> PySMAOptionsConfigFlow:
         """Get the options flow for this handler."""
         return PySMAOptionsConfigFlow(config_entry)
 
+    # "User" => 0,1,2,4 => details => selection
+    #        => 3 => selection
     async def async_step_user(
         self, user_input: dict[str, Any] | None = None
     ) -> ConfigFlowResult:
@@ -253,6 +254,8 @@ async def async_step_deviceselection(
             # Create a list of all devices
             errors = {}
             device_list, errors = await validate_input(self.hass, self._data)
+            if errors:
+                return self.async_abort(reason=errors["base"])
             self.listNames = []
             self.listDeviceInfo = []
             self.deviceList = device_list
@@ -262,8 +265,6 @@ async def async_step_deviceselection(
             for i in device_list.values():
                 self.listNames.append(f"{i.name} {i.type} ({i.serial})")
                 self.listDeviceInfo.append(i)
-            if errors:
-                return self.async_abort(reason="Error testing devices")
             if len(self.listDeviceInfo) == 1:
                 self._data[CONF_DEVICE] = self.listDeviceInfo[0].id
 

custom_components/pysmaplus/strings.json

@@ -2,11 +2,15 @@
   "config": {
     "abort": {
       "already_configured": "[%key:common::config_flow::abort::already_configured_device%]",
-      "already_in_progress": "[%key:common::config_flow::abort::already_in_progress%]"
-    },
+      "already_in_progress": "[%key:common::config_flow::abort::already_in_progress%]",
+      "cannot_connect": "[%key:common::config_flow::abort::cannot_connect%]",
+      "invalid_auth": "[%key:common::config_flow::abort::invalid_auth%]",
+      "unknown": "Unexpected error"
+},
     "error": {
+      "already_configured": "[%key:common::config_flow::abort::already_configured_device%]",
+      "already_in_progress": "[%key:common::config_flow::abort::already_in_progress%]",
       "cannot_connect": "[%key:common::config_flow::error::cannot_connect%]",
-      "cannot_retrieve_device_info": "Successfully connected, but unable to retrieve the device information",
       "invalid_auth": "[%key:common::config_flow::error::invalid_auth%]",
       "unknown": "[%key:common::config_flow::error::unknown%]"
     },

custom_components/pysmaplus/translations/en.json

@@ -2,12 +2,16 @@
     "config": {
         "abort": {
             "already_configured": "Device is already configured",
-            "already_in_progress": "Configuration flow is already in progress"
+            "already_in_progress": "Configuration flow is already in progress",
+            "cannot_connect": "Failed to connect. Please check hostname/ip.",
+            "cannot_retrieve_device_info": "Successfully connected, but unable to retrieve the device information",
+            "invalid_auth": "Invalid authentication. Please check user/group and password.",
+            "unknown": "Unexpected error"
         },
         "error": {
-            "cannot_connect": "Failed to connect",
+            "cannot_connect": "Failed to connect. Please check hostname/ip.",
             "cannot_retrieve_device_info": "Successfully connected, but unable to retrieve the device information",
-            "invalid_auth": "Invalid authentication",
+            "invalid_auth": "Invalid authentication. Please check user/group and password.",
             "unknown": "Unexpected error"
         },
         "step": {