fix spotify/am clients and fix grabbing sessionid

pomice/applemusic/client.py

@@ -24,15 +24,17 @@ class Client:
     and translating it to a valid Lavalink track. No client auth is required here.
     """
 
-    def __init__(self, node: Node) -> None:
+    def __init__(self) -> None:
         self.token: str = None
         self.expiry: datetime = None
-        self.node = node
-        self.session = self.node._session
+        self.session: aiohttp.ClientSession = None
         self.headers = None
 
 
     async def request_token(self):
+        if not self.session:
+            self.session = aiohttp.ClientSession()
+
         async with self.session.get("https://music.apple.com/assets/index.919fe17f.js") as resp:
             if resp.status != 200:
                 raise AppleMusicRequestException(

pomice/pool.py

@@ -107,11 +107,11 @@ class Node:
 
         if self._spotify_client_id and self._spotify_client_secret:
             self._spotify_client: spotify.Client = spotify.Client(
-                self, self._spotify_client_id, self._spotify_client_secret
+                self._spotify_client_id, self._spotify_client_secret
             )
 
         if apple_music:
-            self._apple_music_client = applemusic.Client(self)
+            self._apple_music_client = applemusic.Client()
 
         self._bot.add_listener(self._update_handler, "on_socket_response")
 
@@ -212,7 +212,7 @@ class Node:
             return
 
         if op == "ready":
-            self._session_id = data.get("sessionId")
+            self._session_id = data["sessionId"]
 
         if "guildId" in data:
             if not (player := self._players.get(int(data["guildId"]))):
@@ -322,6 +322,12 @@ class Node:
 
         await self._websocket.close()
         await self._session.close()
+        if self._spotify_client:
+            await self._spotify_client.session.close()
+
+        if self._apple_music_client:
+            await self._apple_music_client.session.close()
+            
         del self._pool._nodes[self._identifier]
         self.available = False
         self._task.cancel()
@@ -339,7 +345,7 @@ class Node:
         """
 
         data: dict = await self.send(method="GET", path="decodetrack", query=f"encodedTrack={identifier}")
-        return Track(track_id=identifier, ctx=ctx, info=data)
+        return Track(track_id=identifier, ctx=ctx, info=data, track_type=TrackType(data['sourceName']))
 
     async def get_tracks(
         self,

pomice/spotify/client.py

@@ -2,6 +2,7 @@ from __future__ import annotations
 
 import re
 import time
+import aiohttp
 import orjson as json
 
 from base64 import b64encode
@@ -9,8 +10,7 @@ from typing import TYPE_CHECKING
 from .exceptions import InvalidSpotifyURL, SpotifyRequestException
 from .objects import * 
 
-if TYPE_CHECKING:
-    from ..pool import Node
+
 
 
 GRANT_URL = "https://accounts.spotify.com/api/token"
@@ -26,12 +26,11 @@ class Client:
        for any Spotify URL you throw at it.
     """
 
-    def __init__(self, node: Node, client_id: str, client_secret: str) -> None:
+    def __init__(self, client_id: str, client_secret: str) -> None:
         self._client_id = client_id
         self._client_secret = client_secret
-        self.node = node
 
-        self.session = self.node._session
+        self.session: aiohttp.ClientSession = None
 
         self._bearer_token: str = None
         self._expiry = 0
@@ -42,6 +41,9 @@ class Client:
     async def _fetch_bearer_token(self) -> None:
         _data = {"grant_type": "client_credentials"}
 
+        if not self.session:
+            self.session = aiohttp.ClientSession()
+
         async with self.session.post(GRANT_URL, data=_data, headers=self._grant_headers) as resp:
             if resp.status != 200:
                 raise SpotifyRequestException(