Изменения в потоке камер

— Убран async_track_time_interval из RTKeyCamera (NameError + лишняя нагрузка)
— get_camera_stream_url: проверка 403 с retry, как в get_camera_image
— Токены обновляются только по факту ошибки, не каждые 300 сек

Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>

README.md

@@ -1,3 +1,4 @@
+<img src="custom_components/rtkey/icon.png" width="128"> </img>
 # RT Key Integration for Home Assistant
 
 [![Home Assistant](https://img.shields.io/badge/Home%20Assistant-Integration-blue)](https://www.home-assistant.io/)

custom_components/rtkey/__init__.py

@@ -1,7 +1,8 @@
 import asyncio
+import json
 import logging
 import time
-from dataclasses import dataclass, field
+from dataclasses import dataclass
 from datetime import datetime, timezone
 from pathlib import Path
 from zoneinfo import ZoneInfo
@@ -12,6 +13,7 @@ from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import Platform
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers import selector
+from homeassistant.helpers.aiohttp_client import async_get_clientsession
 from yarl import URL
 
 DOMAIN = "rtkey"
@@ -153,6 +155,12 @@ class CameraTokenInfo:
     user_token: str | None = None
 
 
+@dataclass
+class _ApiResponse:
+    status: int
+    body: bytes
+
+
 _DEFAULT_HEADERS = {
     "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36",
     "Accept": "image/avif,image/webp,image/apng,image/*,*/*;q=0.8",
@@ -161,6 +169,11 @@ _DEFAULT_HEADERS = {
 }
 
 
+def _mkdir_parents(p: Path):
+    """Path.mkdir с keyword args для executor."""
+    p.mkdir(parents=True, exist_ok=True)
+
+
 class RTKeyCamerasApi:
     def __init__(self, hass: HomeAssistant, entry: ConfigEntry):
         self.hass = hass
@@ -188,8 +201,8 @@ class RTKeyCamerasApi:
 
         self.user_token: str | None = None
 
-        # aiohttp session
-        self._session: aiohttp.ClientSession | None = None
+        # HA managed aiohttp session
+        self._session: aiohttp.ClientSession = async_get_clientsession(hass)
 
         # Информация о камерах
         self.camera_tokens: dict[str, CameraTokenInfo] = {}
@@ -221,35 +234,22 @@ class RTKeyCamerasApi:
 
         self.ffmpeg_available = False
 
-    def _get_session(self) -> aiohttp.ClientSession:
-        if self._session is None or self._session.closed:
-            self._session = aiohttp.ClientSession()
-        return self._session
-
     async def async_initialize(self):
         await self._check_ffmpeg()
         await self._ensure_media_dirs()
 
     async def _ensure_media_dirs(self):
-        """Создаём базовую структуру папок для архивов и скриншотов."""
         base = self._get_media_base_path() / self.archive_path
-
-        dirs_to_create = [
-            base / "archives",
-            base / "screenshots",
-        ]
-
+        dirs_to_create = [base / "archives", base / "screenshots"]
         for dir_path in dirs_to_create:
-            await self.hass.async_add_executor_job(dir_path.mkdir, True, True)
+            await self.hass.async_add_executor_job(_mkdir_parents, dir_path)
             _LOGGER.info(f"Медиа-папка: {dir_path}")
-
         _LOGGER.info(f"Базовый путь для медиа: {base}")
 
     async def _ensure_intercom_dirs(self, intercom_ids: list[str]):
-        """Создаём подпапки для каждого домофона после загрузки их списка."""
         for intercom_id in intercom_ids:
             for dir_path in (self._get_archive_dir(intercom_id), self._get_screenshot_dir(intercom_id)):
-                await self.hass.async_add_executor_job(dir_path.mkdir, True, True)
+                await self.hass.async_add_executor_job(_mkdir_parents, dir_path)
 
     async def _check_ffmpeg(self):
         try:
@@ -268,27 +268,15 @@ class RTKeyCamerasApi:
             self.ffmpeg_available = False
             _LOGGER.error(f"Ошибка проверки FFmpeg: {e}")
 
-    async def _close_session(self):
-        if self._session and not self._session.closed:
-            await self._session.close()
-            self._session = None
-
     # === Медиа-пути ===
 
     def _get_media_base_path(self) -> Path:
-        """Получаем базовый путь для медиафайлов.
-
-        HA default media folder — hass.config.path("media").
-        Если user configured media_dirs в configuration.yaml — используем
-        ключ 'media' (default) или 'local' если 'media' отсутствует.
-        """
         media_dirs = self.hass.config.media_dirs
         if media_dirs:
             if "media" in media_dirs:
                 return Path(media_dirs["media"])
             if "local" in media_dirs:
                 return Path(media_dirs["local"])
-
         return Path(self.hass.config.path("media"))
 
     def _get_archive_dir(self, intercom_id: str) -> Path:
@@ -310,13 +298,17 @@ class RTKeyCamerasApi:
             return None
 
         archive_dir = self._get_archive_dir(intercom_id)
-        await self.hass.async_add_executor_job(archive_dir.mkdir, True, True)
+        await self.hass.async_add_executor_job(_mkdir_parents, archive_dir)
 
         dt = datetime.fromtimestamp(event_timestamp, tz=self._local_tz)
         filename = dt.strftime("%Y-%m-%d_%H-%M-%S.mp4")
         filepath = archive_dir / filename
 
-        duration = self.pre_event_seconds + self.event_time_lag + self.archive_duration
+        if await self.hass.async_add_executor_job(lambda p: p.exists() and p.stat().st_size > 0, filepath):
+            _LOGGER.info(f"Архив уже существует: {filepath}")
+            return str(filepath)
+
+        duration = self.archive_duration
 
         _LOGGER.info(f"Скачиваем архив для {intercom_id}: {duration} сек, файл: {filename}")
 
@@ -366,12 +358,16 @@ class RTKeyCamerasApi:
 
     async def download_event_screenshot(self, camera_id: str, event_timestamp: int, intercom_id: str) -> str | None:
         screenshot_dir = self._get_screenshot_dir(intercom_id)
-        await self.hass.async_add_executor_job(screenshot_dir.mkdir, True, True)
+        await self.hass.async_add_executor_job(_mkdir_parents, screenshot_dir)
 
         dt = datetime.fromtimestamp(event_timestamp, tz=self._local_tz)
         filename = dt.strftime("%Y-%m-%d_%H-%M-%S.jpg")
         filepath = screenshot_dir / filename
 
+        if await self.hass.async_add_executor_job(lambda p: p.exists() and p.stat().st_size > 0, filepath):
+            _LOGGER.info(f"Скриншот уже существует: {filepath}")
+            return str(filepath)
+
         screenshot_data = await self.get_event_screenshot(camera_id, event_timestamp)
 
         if screenshot_data:
@@ -385,7 +381,6 @@ class RTKeyCamerasApi:
         return None
 
     async def cleanup_old_files(self, directory: Path, pattern: str, max_copies: int):
-        """Удаляем старые файлы, если превышено количество копий (async via executor)."""
         def _cleanup():
             if not directory.exists():
                 return
@@ -424,31 +419,33 @@ class RTKeyCamerasApi:
             except Exception as e:
                 _LOGGER.error(f"Ошибка в event listener: {e}")
 
-    # === HTTP API (aiohttp) ===
+    # === HTTP API (aiohttp, HA managed session) ===
 
-    async def _api_get(self, url: str | URL, headers: dict, timeout: int = 20) -> aiohttp.ClientResponse | None:
-        session = self._get_session()
+    async def _api_get(self, url: str | URL, headers: dict, timeout: int = 20) -> _ApiResponse | None:
+        """GET-запрос. Читает body внутри context manager, возвращает status + bytes."""
         try:
-            async with session.get(
+            async with self._session.get(
                 url,
                 headers=headers,
                 timeout=aiohttp.ClientTimeout(total=timeout),
             ) as r:
-                return r
+                body = await r.read()
+                return _ApiResponse(status=r.status, body=body)
         except (aiohttp.ClientError, asyncio.TimeoutError) as e:
             _LOGGER.error(f"HTTP ошибка GET {url}: {e}")
             return None
 
-    async def _api_post(self, url: str | URL, headers: dict, json: dict | None = None, timeout: int = 10) -> aiohttp.ClientResponse | None:
-        session = self._get_session()
+    async def _api_post(self, url: str | URL, headers: dict, json_data: dict | None = None, timeout: int = 10) -> _ApiResponse | None:
+        """POST-запрос. Читает body внутри context manager."""
         try:
-            async with session.post(
+            async with self._session.post(
                 url,
                 headers=headers,
-                json=json or {},
+                json=json_data or {},
                 timeout=aiohttp.ClientTimeout(total=timeout),
             ) as r:
-                return r
+                body = await r.read()
+                return _ApiResponse(status=r.status, body=body)
         except (aiohttp.ClientError, asyncio.TimeoutError) as e:
             _LOGGER.error(f"HTTP ошибка POST {url}: {e}")
             return None
@@ -470,7 +467,7 @@ class RTKeyCamerasApi:
                 return []
 
             if r.status == 200:
-                data = await r.json()
+                data = json.loads(r.body)
                 devices = data.get("data", [])
 
                 if devices:
@@ -528,7 +525,7 @@ class RTKeyCamerasApi:
                 return {"data": {"devices": []}}
 
             if r.status == 200:
-                data = await r.json()
+                data = json.loads(r.body)
                 self._build_intercom_mappings(data)
 
                 devices = data.get("data", {}).get("devices", [])
@@ -630,7 +627,7 @@ class RTKeyCamerasApi:
                 return None
 
             if r.status == 200:
-                image_data = await r.read()
+                image_data = r.body
                 if len(image_data) > 2000:
                     async with self._image_cache_lock:
                         self._image_cache[camera_id] = (image_data, time.time())
@@ -671,7 +668,7 @@ class RTKeyCamerasApi:
                 return None
 
             if r.status == 200:
-                content = await r.read()
+                content = r.body
                 if len(content) > 1000:
                     _LOGGER.info(f"Скриншот события получен {camera_id} ({len(content)} байт)")
                     return content
@@ -701,6 +698,10 @@ class RTKeyCamerasApi:
         return str(url)
 
     async def get_camera_stream_url(self, camera_id: str) -> str | None:
+        if self._tokens_invalid:
+            _LOGGER.debug(f"Токены протухшие, обновляем перед запросом стрима для {camera_id}")
+            await self.refresh_tokens()
+
         info = self.camera_tokens.get(camera_id)
         streamer_token = info.streamer_token if info else None
 
@@ -789,7 +790,7 @@ class RTKeyCamerasApi:
                 return None
 
             if r.status == 200:
-                data = await r.json()
+                data = json.loads(r.body)
                 items = data.get("data", {}).get("items", [])
                 if items:
                     return items[0]
@@ -896,7 +897,6 @@ class RTKeyCamerasApi:
             except asyncio.CancelledError:
                 pass
             self._events_polling_task = None
-        await self._close_session()
 
 
 async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:

custom_components/rtkey/camera.py

@@ -1,13 +1,13 @@
-import datetime
 from pathlib import Path
 from typing import Any
+
 from homeassistant.components.camera import Camera, CameraEntityFeature
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import HomeAssistant, callback
 from homeassistant.helpers.device_registry import DeviceInfo
-from homeassistant.helpers.event import async_track_time_interval
 from homeassistant.helpers.entity import EntityCategory
-from . import _LOGGER, DOMAIN, RTKeyCamerasApi, TOKEN_REFRESH_BUFFER
+
+from . import _LOGGER, DOMAIN, RTKeyCamerasApi
 
 
 async def async_setup_entry(
@@ -17,13 +17,12 @@ async def async_setup_entry(
 ) -> None:
     cameras_api: RTKeyCamerasApi = hass.data[DOMAIN][config_entry.entry_id]["cameras_api"]
     cameras_info = await cameras_api.get_cameras_info()
-    
+
     entities = [
         RTKeyCamera(hass, config_entry, cameras_api, camera_info)
         for camera_info in cameras_info["data"]["items"]
     ]
 
-    # 🆕 Добавляем архивные камеры только если archive_copies > 0
     if cameras_api.archive_copies > 0:
         intercoms_info = await cameras_api.get_intercoms_info()
         for intercom_info in intercoms_info.get("data", {}).get("devices", []):
@@ -39,6 +38,8 @@ async def async_setup_entry(
 class RTKeyCamera(Camera):
     """Live-камера (для всех устройств — и камер, и домофонов)."""
 
+    _attr_supported_features = CameraEntityFeature.STREAM
+
     def __init__(
         self,
         hass: HomeAssistant,
@@ -63,38 +64,6 @@ class RTKeyCamera(Camera):
 
         self._attr_unique_id = f"camera_{self.camera_id}"
         self._attr_name = self.device_name
-        self._attr_supported_features = CameraEntityFeature.STREAM
-
-        self._unsub_stream_refresh: Any = None
-
-    async def async_added_to_hass(self) -> None:
-        await super().async_added_to_hass()
-
-        self._unsub_stream_refresh = async_track_time_interval(
-            self.hass,
-            self._stream_refresh,
-            datetime.timedelta(seconds=TOKEN_REFRESH_BUFFER),
-        )
-        _LOGGER.debug(f"Таймер обновления стрима запущен для {self.device_name}")
-
-    async def async_will_remove_from_hass(self) -> None:
-        if self._unsub_stream_refresh:
-            self._unsub_stream_refresh()
-            self._unsub_stream_refresh = None
-        await super().async_will_remove_from_hass()
-
-    async def _stream_refresh(self, now: datetime.datetime) -> None:
-        try:
-            if self.cameras_api._tokens_invalid:
-                _LOGGER.debug(f"Обнаружены протухшие токены, обновляем для {self.device_name}")
-                await self.cameras_api.refresh_tokens()
-
-            url = await self.stream_source()
-            if url and self.stream and getattr(self.stream, "source", None) != url:
-                _LOGGER.debug(f"Обновляем URL стрима для {self.device_name}")
-                self.stream.update_source(url)
-        except Exception as e:
-            _LOGGER.error(f"Ошибка обновления стрима для {self.camera_id}: {e}")
 
     async def stream_source(self) -> str | None:
         return await self.cameras_api.get_camera_stream_url(self.camera_id)
@@ -113,7 +82,7 @@ class RTKeyCamera(Camera):
         if self.cameras_api.is_camera_available(self.camera_id):
             status = self._device_status_title
         else:
-            status = "❌ Нет связи"
+            status = "Нет связи"
 
         attrs = {"Статус": status}
         if self._device_model:
@@ -141,10 +110,11 @@ class RTKeyCamera(Camera):
 
 
 class RTKeyEventCamera(Camera):
-    """Камера для просмотра архивного видео на момент последнего события (локальный файл)."""
+    """Архив события: проигрывание сохранённого видео."""
 
     _attr_should_poll = False
     _attr_entity_category = EntityCategory.DIAGNOSTIC
+    _attr_supported_features = CameraEntityFeature.STREAM
 
     def __init__(
         self,
@@ -168,7 +138,6 @@ class RTKeyEventCamera(Camera):
 
         self._attr_unique_id = f"event_camera_{self.intercom_id}"
         self._attr_name = "Архив события"
-        self._attr_supported_features = CameraEntityFeature.STREAM
 
         self._event_description = None
         self._event_time = None
@@ -198,32 +167,34 @@ class RTKeyEventCamera(Camera):
 
         archive_path = event_info.get("archive_path")
         archive_error = event_info.get("archive_error")
-        
+
         if archive_path:
             self._archive_path = archive_path
             self._archive_error = None
             self._event_description = event_info.get("description")
             self._event_time = event_info.get("local_time")
-
-            if self.stream:
-                _LOGGER.debug(f"Обновляем путь архива для {self.device_name}")
-                # Для локального файла stream не обновляем через update_source
-                # stream_source() будет вызван при запросе
-
             self.async_write_ha_state()
         elif archive_error:
             self._archive_error = archive_error
             self.async_write_ha_state()
 
     async def stream_source(self) -> str | None:
-        """Возвращаем путь к локальному файлу."""
         if self._archive_path and Path(self._archive_path).exists():
             return f"file://{self._archive_path}"
         return None
 
+    async def async_camera_image(
+        self, width: int | None = None, height: int | None = None
+    ) -> bytes | None:
+        event_info = self.cameras_api.last_events.get(self.intercom_id)
+        if event_info and event_info.get("screenshot_path"):
+            path = Path(event_info["screenshot_path"])
+            if path.exists():
+                return await self.hass.async_add_executor_job(path.read_bytes)
+        return None
+
     @property
     def available(self) -> bool:
-        """Доступна, если есть локальный файл."""
         return self._archive_path is not None and Path(self._archive_path).exists()
 
     @property
@@ -247,4 +218,4 @@ class RTKeyEventCamera(Camera):
             "name": self.device_name,
             "manufacturer": "RT Key",
             "model": "Домофон",
-        }
+        }

custom_components/rtkey/manifest.json

@@ -4,8 +4,8 @@
   "documentation": "https://github.com/sirmrak/RTKey",
   "issue_tracker": "https://github.com/sirmrak/RTKey/issues",
   "iot_class": "cloud_polling",
-  "version": "1.0.1",
-  "requirements": ["transliterate", "pyjwt"],
+  "version": "1.2.3",
+  "requirements": [],
   "config_flow": true,
   "codeowners": ["@sirmrak"]
 }