Merge pull request #101 from dominikamann/Add-reconfiguration-flow

Add the possibility to reconfigurate the settings

custom_components/oekofen_pellematic_compact/config_flow.py

@@ -2,6 +2,8 @@
 import voluptuous as vol
 
 from homeassistant import config_entries
+from typing import Any, Dict
+
 
 from homeassistant.const import (
     CONF_NAME,
@@ -103,3 +105,61 @@ async def async_step_user(self, user_input=None):
         return self.async_show_form(
             step_id="user", data_schema=DATA_SCHEMA, errors=errors
         )
+
+    async def async_step_reconfigure(self, user_input: Dict[str, Any] | None = None):
+        """Handle reconfiguration."""
+        errors = {}
+
+        # Ensure the context contains the entry ID
+        if "entry_id" not in self.context:
+            return self.async_abort(reason="missing_entry_id")
+
+        # Get the current configuration entry
+        config_entry = self.hass.config_entries.async_get_entry(self.context["entry_id"])
+        if not config_entry:
+            return self.async_abort(reason="entry_not_found")
+
+        # Load current configuration as defaults for the form
+        current_config = config_entry.data
+
+        if user_input is not None:
+            # Validate and save the new configuration
+            host = user_input[CONF_HOST]
+
+            if not host_valid(host):
+                errors[CONF_HOST] = "invalid_host_ip"
+            else:
+                # Merge new input with current config
+                updated_config = {**current_config, **user_input}
+                self.hass.config_entries.async_update_entry(
+                    config_entry,
+                    data=updated_config,
+                )
+                await self.hass.config_entries.async_reload(config_entry.entry_id)
+                return self.async_abort(reason="reconfiguration_successful")
+
+        # Create a schema with current configuration as defaults
+        data_schema = vol.Schema(
+            {
+                #vol.Optional(CONF_NAME, default=current_config.get(CONF_NAME, DEFAULT_NAME)): str, Do not add as it has changes in sensor names
+                vol.Optional(CONF_HOST, default=current_config.get(CONF_HOST, DEFAULT_HOST)): str,
+                vol.Optional(CONF_SCAN_INTERVAL, default=current_config.get(CONF_SCAN_INTERVAL, DEFAULT_SCAN_INTERVAL)): int,
+                vol.Optional(CONF_NUM_OF_HEATING_CIRCUIT, default=current_config.get(CONF_NUM_OF_HEATING_CIRCUIT, DEFAULT_NUM_OF_HEATING_CIRCUIT)): int,
+                vol.Optional(CONF_NUM_OF_HOT_WATER, default=current_config.get(CONF_NUM_OF_HOT_WATER, DEFAULT_NUM_OF_HOT_WATER)): int,
+                vol.Optional(CONF_NUM_OF_PELLEMATIC_HEATER, default=current_config.get(CONF_NUM_OF_PELLEMATIC_HEATER, DEFAULT_NUM_OF_PELLEMATIC_HEATER)): int,
+                vol.Optional(CONF_SOLAR_CIRCUIT, default=current_config.get(CONF_SOLAR_CIRCUIT, False)): bool,
+                vol.Optional(CONF_NUM_OF_SMART_PV_SE, default=current_config.get(CONF_NUM_OF_SMART_PV_SE, DEFAULT_NUM_OF_SMART_PV_SE)): int,
+                vol.Optional(CONF_NUM_OF_SMART_PV_SK, default=current_config.get(CONF_NUM_OF_SMART_PV_SK, DEFAULT_NUM_OF_SMART_PV_SK)): int,
+                vol.Optional(CONF_NUM_OF_HEAT_PUMPS, default=current_config.get(CONF_NUM_OF_HEAT_PUMPS, DEFAULT_NUM_OF_HEAT_PUMPS)): int,
+                vol.Optional(CONF_CIRCULATOR, default=current_config.get(CONF_CIRCULATOR, False)): bool,
+                vol.Optional(CONF_SMART_PV, default=current_config.get(CONF_SMART_PV, False)): bool,
+                vol.Optional(CONF_STIRLING, default=current_config.get(CONF_STIRLING, False)): bool,
+                vol.Optional(CONF_CHARSET, default=current_config.get(CONF_CHARSET, DEFAULT_CHARSET)): str,
+            }
+        )
+
+        return self.async_show_form(
+            step_id="reconfigure",
+            data_schema=data_schema,
+            errors=errors,
+        )

custom_components/oekofen_pellematic_compact/manifest.json

@@ -11,5 +11,5 @@
   "iot_class": "local_polling",
   "issue_tracker": "https://github.com/dominikamann/oekofen-pellematic-compact/issues",
   "requirements": [],
-  "version": "v3.4.0"
+  "version": "v3.4.1"
 }