chore: release v0.3.2

RELEASE_NOTES.md

@@ -1,28 +1,19 @@
-## v0.3.1 (2026-05-18)
+## v0.3.2 (2026-05-18)
 
 ### Features
-- **Foreground process sensors** — new "Foreground" device (linked to the hub via `via_device`) exposing what's currently in focus on the remote PC:
-  - `sensor.foreground_process` — process name as state, with full payload (PID, exec path, window title, fullscreen flag, monitor, geometry, browser detection, browser page title/URL, error) as attributes
-  - `sensor.window_title`, `sensor.pid`, `sensor.foreground_monitor`, `sensor.process_started` (TIMESTAMP device class)
-  - `binary_sensor.fullscreen`, `binary_sensor.minimized`
-  - Fed by a new `ForegroundCoordinator` polling `GET /api/foreground` every 5s, with near-real-time updates via the existing WebSocket (`foreground` / `foreground_update` push frames flow into the coordinator) ([9d27727](https://git.dolgolyov-family.by/alexei.dolgolyov/haos-hacs-integration-media-player/commit/9d27727))
-- **Optional API token** — `CONF_TOKEN` is now optional. When the media server runs without `api_tokens` configured (auth disabled), the integration omits the `Authorization` header and `?token=` query from REST, WebSocket, and album-art URLs. Server-side auth rejections still surface as `invalid_auth` in the UI ([ab05852](https://git.dolgolyov-family.by/alexei.dolgolyov/haos-hacs-integration-media-player/commit/ab05852))
+- **Targeted service calls** — `remote_media_player.execute_script` and `remote_media_player.play_media_file` now accept Home Assistant's standard `target:` block (`device_id`, `entity_id`, `area_id`). Calls without a target keep the legacy fan-out behavior and run on every configured hub, so existing automations continue to work. Targets are resolved against the device/entity registries and filtered to Remote Media Player hubs only; unmatched targets log a warning and are skipped.
+  - `services.yaml` declares `target:` with `integration: remote_media_player`, and the voluptuous schemas accept the `device_id` / `entity_id` / `area_id` keys HA injects.
+- **`execute_script` parameter rename** — the script payload field is now `params:` (a named dict, validated against the server-side script schema) instead of the previous `args:` list. **Breaking** for automations that still use `args:`; update them to `params:` with the named keys your script expects.
 
-### Performance
-- **Shared `DisplayCoordinator`** — a single `/api/display/monitors` poll per cycle is now fanned out to all per-display entities (binary sensors, numbers, selects, sensors, switches) via `CoordinatorEntity`. Removes ~9x redundant requests per polling cycle that previously came from each entity calling `get_display_monitors()` in its own `async_update` ([ab05852](https://git.dolgolyov-family.by/alexei.dolgolyov/haos-hacs-integration-media-player/commit/ab05852))
-- **Optimistic write-through** — `coordinator.apply_optimistic(...)` keeps sibling entities in sync after slider/select writes without an extra network round-trip ([ab05852](https://git.dolgolyov-family.by/alexei.dolgolyov/haos-hacs-integration-media-player/commit/ab05852))
+### Bug Fixes
+- **Compatibility with new browser-folders response shape** — `MediaServerClient.list_browser_folders()` now unwraps the new server response (`{"folders": {...}, "management_enabled": bool}`) introduced after server commit `c9ee41a`, while still accepting the older flat dict. Restores folder listing on freshly updated media servers.
 
 ### UI / Localization
-- Display entities migrated to Home Assistant **translation keys** (`strings.json` / `translations/*`), so per-language UI text flows through the standard locale mechanism instead of hardcoded English strings ([9d27727](https://git.dolgolyov-family.by/alexei.dolgolyov/haos-hacs-integration-media-player/commit/9d27727))
+- Updated English and Russian translations + `strings.json` for the new `target:`-aware service descriptions and the `params` field rename. Service descriptions now explain the "no target = all hubs" behavior.
+
+### Documentation
+- README "Execute Script Service" section rewritten to document the `target:` block, the `params:` payload, and the destructive-script safety note.
 
 ---
 
-<details>
-<summary>All Commits</summary>
-
-| Hash | Message | Author |
-|------|---------|--------|
-| [9d27727](https://git.dolgolyov-family.by/alexei.dolgolyov/haos-hacs-integration-media-player/commit/9d27727) | feat(foreground): foreground process sensors + translation key migration | alexei.dolgolyov |
-| [ab05852](https://git.dolgolyov-family.by/alexei.dolgolyov/haos-hacs-integration-media-player/commit/ab05852) | feat: shared DisplayCoordinator + optional API token | alexei.dolgolyov |
-
-</details>
+All changes above are bundled in the single release commit tagged [v0.3.2](https://git.dolgolyov-family.by/alexei.dolgolyov/haos-hacs-integration-media-player/src/tag/v0.3.2).

custom_components/remote_media_player/README.md

@@ -207,17 +207,28 @@ automation:
 
 ### Execute Script Service
 
-You can also execute scripts with arguments using the service:
+Run a pre-defined server script. Use the `target:` block to scope the call to a
+specific hub (or area / entity); omit it to fan out to **all** configured hubs.
 
 ```yaml
+# Run on a single hub
 service: remote_media_player.execute_script
+target:
+  device_id: <device id of the hub>
 data:
   script_name: "echo_test"
-  args:
-    - "arg1"
-    - "arg2"
+  params:
+    message: "hello"
+
+# Run on all hubs (legacy fan-out)
+service: remote_media_player.execute_script
+data:
+  script_name: "shutdown"
 ```
 
+> Without a target, the service runs on every configured Remote Media Player.
+> For destructive scripts (shutdown, reboot, lock) always pin a target.
+
 ## Lovelace Card Examples
 
 ### Basic Media Control Card

custom_components/remote_media_player/__init__.py

@@ -8,9 +8,11 @@ from typing import Any
 import voluptuous as vol
 
 from homeassistant.config_entries import ConfigEntry
-from homeassistant.const import Platform
+from homeassistant.const import ATTR_AREA_ID, ATTR_DEVICE_ID, ATTR_ENTITY_ID, Platform
 from homeassistant.core import HomeAssistant, ServiceCall
 from homeassistant.helpers import config_validation as cv
+from homeassistant.helpers import device_registry as dr
+from homeassistant.helpers import entity_registry as er
 
 from .api_client import MediaServerClient, MediaServerError
 from .const import (
@@ -39,11 +41,20 @@ PLATFORMS: list[Platform] = [
     Platform.SELECT,
 ]
 
+# Target-selector fields injected by HA when `target:` is declared in services.yaml.
+# Listed explicitly so the voluptuous schema does not strip them.
+_TARGET_FIELDS = {
+    vol.Optional(ATTR_DEVICE_ID): vol.Any(cv.string, [cv.string]),
+    vol.Optional(ATTR_ENTITY_ID): vol.Any(cv.string, [cv.string]),
+    vol.Optional(ATTR_AREA_ID): vol.Any(cv.string, [cv.string]),
+}
+
 # Service schema for execute_script
 SERVICE_EXECUTE_SCRIPT_SCHEMA = vol.Schema(
     {
         vol.Required(ATTR_SCRIPT_NAME): cv.string,
         vol.Optional(ATTR_SCRIPT_PARAMS, default={}): dict,
+        **_TARGET_FIELDS,
     }
 )
 
@@ -51,10 +62,76 @@ SERVICE_EXECUTE_SCRIPT_SCHEMA = vol.Schema(
 SERVICE_PLAY_MEDIA_FILE_SCHEMA = vol.Schema(
     {
         vol.Required(ATTR_FILE_PATH): cv.string,
+        **_TARGET_FIELDS,
     }
 )
 
 
+def _as_list(value: Any) -> list[str]:
+    """Normalize a target field to a list of IDs (HA passes str or list)."""
+    if value is None:
+        return []
+    if isinstance(value, str):
+        return [value]
+    return list(value)
+
+
+def _resolve_entry_ids(hass: HomeAssistant, call: ServiceCall) -> list[str]:
+    """Resolve target selectors in a ServiceCall to config entry IDs.
+
+    Returns the entry IDs of Remote Media Player hubs that match the target.
+    If no target is provided, returns all configured entries (legacy fan-out).
+    Targets that don't resolve to any of our entries are skipped with a warning.
+    """
+    device_ids = set(_as_list(call.data.get(ATTR_DEVICE_ID)))
+    entity_ids = set(_as_list(call.data.get(ATTR_ENTITY_ID)))
+    area_ids = set(_as_list(call.data.get(ATTR_AREA_ID)))
+
+    domain_entries: set[str] = set(hass.data.get(DOMAIN, {}).keys())
+
+    if not (device_ids or entity_ids or area_ids):
+        return list(domain_entries)
+
+    dev_reg = dr.async_get(hass)
+    ent_reg = er.async_get(hass)
+
+    # Expand area_id -> device_ids (devices located in that area).
+    if area_ids:
+        for device in dev_reg.devices.values():
+            if device.area_id in area_ids:
+                device_ids.add(device.id)
+
+    matched: set[str] = set()
+
+    for device_id in device_ids:
+        device = dev_reg.async_get(device_id)
+        if device is None:
+            continue
+        for entry_id in device.config_entries:
+            if entry_id in domain_entries:
+                matched.add(entry_id)
+
+    for entity_id in entity_ids:
+        entity = ent_reg.async_get(entity_id)
+        if entity is None or entity.config_entry_id is None:
+            continue
+        if entity.config_entry_id in domain_entries:
+            matched.add(entity.config_entry_id)
+
+    if not matched:
+        _LOGGER.warning(
+            "Service call targeted device(s)/entity(ies)/area(s) %s but no "
+            "Remote Media Player hubs matched — nothing will be executed",
+            {
+                "device_id": sorted(device_ids),
+                "entity_id": sorted(entity_ids),
+                "area_id": sorted(area_ids),
+            },
+        )
+
+    return list(matched)
+
+
 async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     """Set up Remote Media Player from a config entry.
 
@@ -108,17 +185,23 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     # Register services if not already registered
     if not hass.services.has_service(DOMAIN, SERVICE_EXECUTE_SCRIPT):
         async def async_execute_script(call: ServiceCall) -> dict[str, Any]:
-            """Execute a script on the media server."""
+            """Execute a script on the targeted media server hubs."""
             script_name = call.data[ATTR_SCRIPT_NAME]
             script_params = call.data.get(ATTR_SCRIPT_PARAMS, {})
+            target_entries = _resolve_entry_ids(hass, call)
 
             _LOGGER.debug(
-                "Executing script '%s' with params: %s", script_name, script_params
+                "Executing script '%s' with params %s on entries: %s",
+                script_name,
+                script_params,
+                target_entries,
             )
 
-            # Get all clients and execute on all of them
-            results = {}
-            for entry_id, data in hass.data[DOMAIN].items():
+            results: dict[str, Any] = {}
+            for entry_id in target_entries:
+                data = hass.data[DOMAIN].get(entry_id)
+                if data is None:
+                    continue
                 client: MediaServerClient = data["client"]
                 try:
                     result = await client.execute_script(script_name, script_params)
@@ -152,10 +235,17 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
         async def async_play_media_file(call: ServiceCall) -> None:
             """Handle play_media_file service call."""
             file_path = call.data[ATTR_FILE_PATH]
-            _LOGGER.debug("Service play_media_file called with path: %s", file_path)
+            target_entries = _resolve_entry_ids(hass, call)
+            _LOGGER.debug(
+                "Service play_media_file called with path '%s' on entries: %s",
+                file_path,
+                target_entries,
+            )
 
-            # Execute on all configured media server instances
-            for entry_id, data in hass.data[DOMAIN].items():
+            for entry_id in target_entries:
+                data = hass.data[DOMAIN].get(entry_id)
+                if data is None:
+                    continue
                 client: MediaServerClient = data["client"]
                 try:
                     await client.play_media_file(file_path)

custom_components/remote_media_player/api_client.py

@@ -324,7 +324,12 @@ class MediaServerClient:
         Returns:
             Dictionary of folders with folder_id as key and folder config as value
         """
-        return await self._request("GET", API_BROWSER_FOLDERS)
+        response = await self._request("GET", API_BROWSER_FOLDERS)
+        # Server >= c9ee41a wraps the result as {"folders": {...}, "management_enabled": bool}.
+        # Older servers returned the flat folder dict directly.
+        if isinstance(response, dict) and "folders" in response and isinstance(response["folders"], dict):
+            return response["folders"]
+        return response
 
     async def browse_folder(
         self, folder_id: str, path: str = "", offset: int = 0, limit: int = 100

custom_components/remote_media_player/manifest.json

@@ -8,5 +8,5 @@
   "integration_type": "device",
   "iot_class": "local_push",
   "requirements": ["aiohttp>=3.8.0"],
-  "version": "0.3.1"
+  "version": "0.3.2"
 }

custom_components/remote_media_player/services.yaml

@@ -1,6 +1,13 @@
 execute_script:
   name: Execute Script
-  description: Execute a pre-defined script on the media server
+  description: >-
+    Execute a pre-defined script on one or more Remote Media Player hubs.
+    If no target is selected, the script runs on ALL configured hubs.
+  target:
+    device:
+      integration: remote_media_player
+    entity:
+      integration: remote_media_player
   fields:
     script_name:
       name: Script Name
@@ -16,3 +23,22 @@ execute_script:
       example: '{"level": 75, "monitor": "primary"}'
       selector:
         object:
+
+play_media_file:
+  name: Play Media File
+  description: >-
+    Start playback of a local media file on one or more Remote Media Player hubs.
+    If no target is selected, playback starts on ALL configured hubs.
+  target:
+    device:
+      integration: remote_media_player
+    entity:
+      integration: remote_media_player
+  fields:
+    file_path:
+      name: File Path
+      description: Absolute path to the media file on the target hub
+      required: true
+      example: "C:/Media/movie.mp4"
+      selector:
+        text:

custom_components/remote_media_player/strings.json

@@ -73,15 +73,25 @@
   "services": {
     "execute_script": {
       "name": "Execute Script",
-      "description": "Execute a pre-defined script on the media server.",
+      "description": "Execute a pre-defined script on one or more Remote Media Player hubs. If no target is selected, the script runs on all configured hubs.",
       "fields": {
         "script_name": {
           "name": "Script Name",
           "description": "Name of the script to execute (as defined in server config)"
         },
-        "args": {
-          "name": "Arguments",
-          "description": "Optional list of arguments to pass to the script"
+        "params": {
+          "name": "Parameters",
+          "description": "Optional named parameters to pass to the script (validated against script schema)"
+        }
+      }
+    },
+    "play_media_file": {
+      "name": "Play Media File",
+      "description": "Start playback of a local media file on one or more Remote Media Player hubs. If no target is selected, playback starts on all configured hubs.",
+      "fields": {
+        "file_path": {
+          "name": "File Path",
+          "description": "Absolute path to the media file on the target hub"
         }
       }
     }

custom_components/remote_media_player/translations/en.json

@@ -73,15 +73,25 @@
   "services": {
     "execute_script": {
       "name": "Execute Script",
-      "description": "Execute a pre-defined script on the media server.",
+      "description": "Execute a pre-defined script on one or more Remote Media Player hubs. If no target is selected, the script runs on all configured hubs.",
       "fields": {
         "script_name": {
           "name": "Script Name",
           "description": "Name of the script to execute (as defined in server config)"
         },
-        "args": {
-          "name": "Arguments",
-          "description": "Optional list of arguments to pass to the script"
+        "params": {
+          "name": "Parameters",
+          "description": "Optional named parameters to pass to the script (validated against script schema)"
+        }
+      }
+    },
+    "play_media_file": {
+      "name": "Play Media File",
+      "description": "Start playback of a local media file on one or more Remote Media Player hubs. If no target is selected, playback starts on all configured hubs.",
+      "fields": {
+        "file_path": {
+          "name": "File Path",
+          "description": "Absolute path to the media file on the target hub"
         }
       }
     }

custom_components/remote_media_player/translations/ru.json

@@ -73,15 +73,25 @@
   "services": {
     "execute_script": {
       "name": "Выполнить скрипт",
-      "description": "Выполнить предопределённый скрипт на медиасервере.",
+      "description": "Выполнить предопределённый скрипт на одном или нескольких хабах Remote Media Player. Если цель не выбрана, скрипт выполнится на всех настроенных хабах.",
       "fields": {
         "script_name": {
           "name": "Имя скрипта",
           "description": "Имя скрипта для выполнения (из конфигурации сервера)"
         },
-        "args": {
-          "name": "Аргументы",
-          "description": "Необязательный список аргументов для передачи скрипту"
+        "params": {
+          "name": "Параметры",
+          "description": "Необязательные именованные параметры для скрипта (проверяются по схеме скрипта)"
+        }
+      }
+    },
+    "play_media_file": {
+      "name": "Воспроизвести медиафайл",
+      "description": "Запустить воспроизведение локального медиафайла на одном или нескольких хабах Remote Media Player. Если цель не выбрана, воспроизведение запустится на всех настроенных хабах.",
+      "fields": {
+        "file_path": {
+          "name": "Путь к файлу",
+          "description": "Абсолютный путь к медиафайлу на целевом хабе"
         }
       }
     }