Add support for async_remove_config_entry_device to isy994 (#72737)

.coveragerc

@@ -579,6 +579,7 @@ omit =
     homeassistant/components/isy994/sensor.py
     homeassistant/components/isy994/services.py
     homeassistant/components/isy994/switch.py
+    homeassistant/components/isy994/util.py
     homeassistant/components/itach/remote.py
     homeassistant/components/itunes/media_player.py
     homeassistant/components/jellyfin/__init__.py

homeassistant/components/isy994/__init__.py

@@ -45,6 +45,7 @@ from .const import (
 )
 from .helpers import _categorize_nodes, _categorize_programs, _categorize_variables
 from .services import async_setup_services, async_unload_services
+from .util import unique_ids_for_config_entry_id
 
 CONFIG_SCHEMA = vol.Schema(
     {
@@ -296,3 +297,15 @@ async def async_unload_entry(
     async_unload_services(hass)
 
     return unload_ok
+
+
+async def async_remove_config_entry_device(
+    hass: HomeAssistant,
+    config_entry: config_entries.ConfigEntry,
+    device_entry: dr.DeviceEntry,
+) -> bool:
+    """Remove isy994 config entry from a device."""
+    return not device_entry.identifiers.intersection(
+        (DOMAIN, unique_id)
+        for unique_id in unique_ids_for_config_entry_id(hass, config_entry.entry_id)
+    )

homeassistant/components/isy994/services.py

@@ -21,16 +21,8 @@ from homeassistant.helpers.entity_platform import async_get_platforms
 import homeassistant.helpers.entity_registry as er
 from homeassistant.helpers.service import entity_service_call
 
-from .const import (
-    _LOGGER,
-    DOMAIN,
-    ISY994_ISY,
-    ISY994_NODES,
-    ISY994_PROGRAMS,
-    ISY994_VARIABLES,
-    PLATFORMS,
-    PROGRAM_PLATFORMS,
-)
+from .const import _LOGGER, DOMAIN, ISY994_ISY
+from .util import unique_ids_for_config_entry_id
 
 # Common Services for All Platforms:
 SERVICE_SYSTEM_QUERY = "system_query"
@@ -282,7 +274,7 @@ def async_setup_services(hass: HomeAssistant) -> None:  # noqa: C901
         """Remove extra entities that are no longer part of the integration."""
         entity_registry = er.async_get(hass)
         config_ids = []
-        current_unique_ids = []
+        current_unique_ids: set[str] = set()
 
         for config_entry_id in hass.data[DOMAIN]:
             entries_for_this_config = er.async_entries_for_config_entry(
@@ -294,23 +286,7 @@ def async_setup_services(hass: HomeAssistant) -> None:  # noqa: C901
                     for entity in entries_for_this_config
                 ]
             )
-
-            hass_isy_data = hass.data[DOMAIN][config_entry_id]
-            uuid = hass_isy_data[ISY994_ISY].configuration["uuid"]
-
-            for platform in PLATFORMS:
-                for node in hass_isy_data[ISY994_NODES][platform]:
-                    if hasattr(node, "address"):
-                        current_unique_ids.append(f"{uuid}_{node.address}")
-
-            for platform in PROGRAM_PLATFORMS:
-                for _, node, _ in hass_isy_data[ISY994_PROGRAMS][platform]:
-                    if hasattr(node, "address"):
-                        current_unique_ids.append(f"{uuid}_{node.address}")
-
-            for node in hass_isy_data[ISY994_VARIABLES]:
-                if hasattr(node, "address"):
-                    current_unique_ids.append(f"{uuid}_{node.address}")
+            current_unique_ids |= unique_ids_for_config_entry_id(hass, config_entry_id)
 
         extra_entities = [
             entity_id

homeassistant/components/isy994/util.py

@@ -0,0 +1,39 @@
+"""ISY utils."""
+from __future__ import annotations
+
+from homeassistant.core import HomeAssistant
+
+from .const import (
+    DOMAIN,
+    ISY994_ISY,
+    ISY994_NODES,
+    ISY994_PROGRAMS,
+    ISY994_VARIABLES,
+    PLATFORMS,
+    PROGRAM_PLATFORMS,
+)
+
+
+def unique_ids_for_config_entry_id(
+    hass: HomeAssistant, config_entry_id: str
+) -> set[str]:
+    """Find all the unique ids for a config entry id."""
+    hass_isy_data = hass.data[DOMAIN][config_entry_id]
+    uuid = hass_isy_data[ISY994_ISY].configuration["uuid"]
+    current_unique_ids: set[str] = {uuid}
+
+    for platform in PLATFORMS:
+        for node in hass_isy_data[ISY994_NODES][platform]:
+            if hasattr(node, "address"):
+                current_unique_ids.add(f"{uuid}_{node.address}")
+
+    for platform in PROGRAM_PLATFORMS:
+        for _, node, _ in hass_isy_data[ISY994_PROGRAMS][platform]:
+            if hasattr(node, "address"):
+                current_unique_ids.add(f"{uuid}_{node.address}")
+
+    for node in hass_isy_data[ISY994_VARIABLES]:
+        if hasattr(node, "address"):
+            current_unique_ids.add(f"{uuid}_{node.address}")
+
+    return current_unique_ids