Added secure kwarg to create_node() and fixed some bugs

pomice/__init__.py

@@ -11,7 +11,7 @@ if discord.__version__ != "2.0.0a":
         "using 'pip install git+https://github.com/Rapptz/discord.py@master'"
     )
 
-__version__ = "1.1.2"
+__version__ = "1.1.3"
 __title__ = "pomice"
 __author__ = "cloudwithax"
 

pomice/events.py

@@ -101,7 +101,7 @@ class TrackExceptionEvent(PomiceEvent):
 
 class WebSocketClosedPayload:
     def __init__(self, data: dict):
-        self.guild = NodePool.get_node().get_player(int(data["guildId"]))._guild
+        self.guild = NodePool.get_node().bot.get_guild(int(data["guildId"]))
         self.code: int = data["code"]
         self.reason: str = data["code"]
         self.by_remote: bool = data["byRemote"]
@@ -142,3 +142,4 @@ class WebSocketOpenEvent(PomiceEvent):
 
     def __repr__(self) -> str:
         return f"<Pomice.WebsocketOpenEvent target={self.target!r} ssrc={self.ssrc!r}>"
+

pomice/filters.py

@@ -3,6 +3,12 @@ from .exceptions import FilterInvalidArgument
 
 
 class Filter:
+    """
+    The base class for all filters.
+    You can use these filters if you have the latest Lavalink version
+    installed. If you do not have the latest Lavalink version,
+    these filters will not work.
+    """
     def __init__(self):
         self.payload = None
 
@@ -37,11 +43,9 @@ class Equalizer(Filter):
 
 class Timescale(Filter):
     """Filter which changes the speed and pitch of a track.
-       Do be warned that this filter is bugged as of the lastest Lavalink dev version
+       You can make some very nice effects with this filter,
-       due to the filter patch not corresponding with the track time.
+       i.e: a vaporwave-esque filter which slows the track down
-
+       a certain amount to produce said effect.
-       In short this means that your track will either end prematurely or end later due to this.
-       This is not the library's fault.
     """
 
     def __init__(

pomice/pool.py

@@ -5,14 +5,18 @@ import json
 import random
 import re
 import socket
-import time
 from typing import Dict, Optional, TYPE_CHECKING
 from urllib.parse import quote
 
 import aiohttp
 from discord.ext import commands
 
-from . import __version__, spotify
+
+from . import (
+    __version__, 
+    spotify,
+)
+
 from .enums import SearchType
 from .exceptions import (
     InvalidSpotifyClientAuthorization,
@@ -57,6 +61,7 @@ class Node:
         port: int,
         password: str,
         identifier: str,
+        secure: bool = False,
         session: Optional[aiohttp.ClientSession],
         spotify_client_id: Optional[str],
         spotify_client_secret: Optional[str],
@@ -68,8 +73,10 @@ class Node:
         self._pool = pool
         self._password = password
         self._identifier = identifier
+        self._secure = secure
 
-        self._websocket_uri = f"ws://{self._host}:{self._port}"
+       
+        self._websocket_uri = f"{'wss' if self._secure else 'ws'}://{self._host}:{self._port}"    
         self._rest_uri = f"http://{self._host}:{self._port}"
 
         self._session = session or aiohttp.ClientSession()
@@ -258,7 +265,7 @@ class Node:
         ) as resp:
             if not resp.status == 200:
                 raise TrackLoadError(
-                    f"Failed to build track. Check the identifier is correct and try again."
+                    f"Failed to build track. Check if the identifier is correct and try again."
                 )
 
             data: dict = await resp.json()
@@ -452,6 +459,7 @@ class NodePool:
         port: str,
         password: str,
         identifier: str,
+        secure: bool = False,
         spotify_client_id: Optional[str],
         spotify_client_secret: Optional[str],
         session: Optional[aiohttp.ClientSession] = None,
@@ -465,7 +473,7 @@ class NodePool:
 
         node = Node(
             pool=cls, bot=bot, host=host, port=port, password=password,
-            identifier=identifier, spotify_client_id=spotify_client_id,
+            identifier=identifier, secure=secure, spotify_client_id=spotify_client_id,
             session=session, spotify_client_secret=spotify_client_secret
         )
 

pomice/spotify/client.py

@@ -75,10 +75,15 @@ class Client:
         elif spotify_type == "album":
             return Album(data)
         else:
+
             tracks = [
                 Track(track["track"])
                 for track in data["tracks"]["items"] if track["track"] is not None
             ]
+
+            if not len(tracks):
+                raise SpotifyRequestException("This playlist is empty and therefore cannot be queued.")
+                
             next_page_url = data["tracks"]["next"]
 
             while next_page_url is not None:

pomice/spotify/playlist.py

@@ -11,7 +11,7 @@ class Playlist:
         self.owner = data["owner"]["display_name"]
         self.total_tracks = data["tracks"]["total"]
         self.id = data["id"]
-        if data.get("images"):
+        if data.get("images") and len(data["images"]):
             self.image = data["images"][0]["url"]
         else:
             self.image = None

setup.py

@@ -6,7 +6,7 @@ with open("README.md") as f:
 setuptools.setup(
     name="pomice",
     author="cloudwithax",
-    version="1.1.2",
+    version="1.1.3",
     url="https://github.com/cloudwithax/pomice",
     packages=setuptools.find_packages(),
     license="GPL",