Enhance media_player with browse/search capability

custom_components/oasis_mini/pyoasiscontrol/clients/mqtt_client.py

@@ -495,7 +495,7 @@ class OasisMqttClient(OasisClientProtocol):
             playlist (list[int]): Ordered list of track indices to apply as the device's playlist.
         """
         track_str = ",".join(map(str, playlist))
-        payload = f"WRIJOBLIST={track_str}"
+        payload = f"WRIJOBLIST={track_str or '0'}"
         await self._publish_command(device, payload)
 
     async def async_send_set_repeat_playlist_command(
@@ -796,7 +796,11 @@ class OasisMqttClient(OasisClientProtocol):
             elif status_name == "OASIS_SPEEED":
                 data["ball_speed"] = int(payload)
             elif status_name == "JOBLIST":
-                data["playlist"] = [int(x) for x in payload.split(",") if x]
+                data["playlist"] = [
+                    track_id
+                    for track_str in payload.split(",")
+                    if (track_id := _parse_int(track_str))
+                ]
             elif status_name == "CURRENTJOB":
                 data["playlist_index"] = int(payload)
             elif status_name == "CURRENTLINE":

custom_components/oasis_mini/pyoasiscontrol/device.py

@@ -282,7 +282,11 @@ class OasisDevice:
             )
             return None
 
-        playlist = [_parse_int(track) for track in values[3].split(",") if track]
+        playlist = [
+            track_id
+            for track_str in values[3].split(",")
+            if (track_id := _parse_int(track_str))
+        ]
 
         try:
             status: dict[str, Any] = {
@@ -616,6 +620,10 @@ class OasisDevice:
         client = self._require_client()
         await client.async_send_change_track_command(self, index)
 
+    async def async_clear_playlist(self) -> None:
+        """Clear the playlist."""
+        await self.async_set_playlist([])
+
     async def async_add_track_to_playlist(self, track: int | Iterable[int]) -> None:
         """
         Add one or more tracks to the device's playlist via the attached client.

custom_components/oasis_mini/pyoasiscontrol/utils.py

@@ -200,5 +200,10 @@ def decrypt_svg_content(svg_content: dict[str, str]):
     return decrypted
 
 
+def get_track_ids_from_playlist(playlist: dict[str, Any]) -> list[int]:
+    """Get a list of track ids from a playlist."""
+    return [track["id"] for track in (playlist.get("patterns") or [])]
+
+
 def now() -> datetime:
     return datetime.now(UTC)