Create media_player.py

custom_components/dispatcharr_sensor/media_player.py

@@ -0,0 +1,128 @@
+"""Media Player platform for Dispatcharr."""
+import logging
+import re
+
+from homeassistant.core import HomeAssistant, callback
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.components.media_player import (
+    MediaPlayerEntity,
+    MediaPlayerDeviceClass,
+    MediaType,
+)
+from homeassistant.const import STATE_PLAYING
+from homeassistant.helpers.entity import DeviceInfo
+from homeassistant.helpers.update_coordinator import CoordinatorEntity
+from homeassistant.exceptions import PlatformNotReady
+
+from .const import DOMAIN
+from . import DispatcharrDataUpdateCoordinator
+
+_LOGGER = logging.getLogger(__name__)
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    config_entry: ConfigEntry,
+    async_add_entities: AddEntitiesCallback,
+) -> None:
+    """Set up the media_player platform from a ConfigEntry."""
+    try:
+        coordinator = hass.data[DOMAIN][config_entry.entry_id]
+    except KeyError:
+        raise PlatformNotReady(f"Coordinator not found for entry {config_entry.entry_id}")
+    
+    DispatcharrStreamManager(coordinator, async_add_entities)
+
+
+class DispatcharrStreamManager:
+    """Manages the creation and removal of media_player entities."""
+    def __init__(self, coordinator: DispatcharrDataUpdateCoordinator, async_add_entities: AddEntitiesCallback):
+        self._coordinator = coordinator
+        self._async_add_entities = async_add_entities
+        self._known_stream_ids = set()
+        self._coordinator.async_add_listener(self._update_entities)
+
+    @callback
+    def _update_entities(self) -> None:
+        """Update, add, or remove entities based on coordinator data."""
+        if self._coordinator.data is None:
+            current_stream_ids = set()
+        else:
+            current_stream_ids = set(self._coordinator.data.keys())
+        
+        new_stream_ids = current_stream_ids - self._known_stream_ids
+        if new_stream_ids:
+            new_entities = [DispatcharrStreamMediaPlayer(self._coordinator, stream_id) for stream_id in new_stream_ids]
+            self._async_add_entities(new_entities)
+            self._known_stream_ids.update(new_stream_ids)
+
+class DispatcharrStreamMediaPlayer(CoordinatorEntity, MediaPlayerEntity):
+    """Representation of a single Dispatcharr stream as a Media Player."""
+    _attr_should_poll = False
+    _attr_has_entity_name = True
+    _attr_device_class = MediaPlayerDeviceClass.TV
+    _attr_supported_features = 0  # Read-only entity supports no features
+
+    def __init__(self, coordinator: DispatcharrDataUpdateCoordinator, stream_id: str):
+        super().__init__(coordinator)
+        self._stream_id = stream_id
+        
+        stream_data = self.coordinator.data.get(self._stream_id) or {}
+        name = stream_data.get("channel_name", stream_data.get("stream_name", f"Stream {self._stream_id[-6:]}"))
+        
+        self._attr_name = name
+        self._attr_unique_id = f"{coordinator.config_entry.entry_id}_{self._stream_id}"
+        self._attr_device_info = DeviceInfo(identifiers={(DOMAIN, coordinator.config_entry.entry_id)}, name="Dispatcharr")
+
+    @property
+    def available(self) -> bool:
+        """Return True if the stream is still in the coordinator's data."""
+        return super().available and self.coordinator.data is not None and self._stream_id in self.coordinator.data
+
+    # ADDED: This property override directly prevents the TypeError.
+    @property
+    def support_grouping(self) -> bool:
+        """Flag if grouping is supported."""
+        return False
+
+    @callback
+    def _handle_coordinator_update(self) -> None:
+        """Handle updated data from the coordinator."""
+        if not self.available:
+            self.async_write_ha_state()
+            return
+            
+        stream_data = self.coordinator.data[self._stream_id]
+        program_data = stream_data.get("program") or {}
+        
+        # Set standard media player properties
+        self._attr_state = STATE_PLAYING
+        self._attr_app_name = "Dispatcharr"
+        self._attr_entity_picture = stream_data.get("logo_url")
+        self._attr_media_content_type = MediaType.TVSHOW
+        self._attr_media_series_title = program_data.get("title")
+        self._attr_media_title = program_data.get("subtitle") or program_data.get("title")
+
+        # Parse season and episode number
+        self._attr_media_season = None
+        self._attr_media_episode = None
+        episode_num_str = program_data.get("episode_num")
+        if episode_num_str:
+            match = re.search(r'S(\d+)E(\d+)', episode_num_str, re.IGNORECASE)
+            if match:
+                self._attr_media_season = int(match.group(1))
+                self._attr_media_episode = int(match.group(2))
+
+        # Store other details in extra attributes
+        self._attr_extra_state_attributes = {
+            "channel_number": stream_data.get("xmltv_id"),
+            "channel_name": stream_data.get("channel_name"),
+            "program_description": program_data.get("description"),
+            "program_start": program_data.get("start_time"),
+            "program_stop": program_data.get("end_time"),
+            "clients": stream_data.get("client_count"),
+            "resolution": stream_data.get("resolution"),
+            "video_codec": stream_data.get("video_codec"),
+            "audio_codec": stream_data.get("audio_codec"),
+        }
+        self.async_write_ha_state()