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https://github.com/RafaelSolVargas/Vulkan.git
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Adding Player module
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Rafael Vargas
parent
0b10086d4c
commit
f49dcefcae
288
vulkanbot/music/Player.py
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288
vulkanbot/music/Player.py
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import discord
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from discord.ext import commands
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from config import config
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import datetime
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from vulkanbot.music.Downloader import Downloader
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from vulkanbot.music.Playlist import Playlist
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from vulkanbot.music.Searcher import Searcher
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from vulkanbot.music.Types import Provider
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from vulkanbot.music.utils import *
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class Player(commands.Cog):
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def __init__(self, bot, guild):
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self.__searcher: Searcher = Searcher()
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self.__downloader: Downloader = Downloader()
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self.__playlist: Playlist = Playlist()
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self.__bot: discord.Client = bot
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self.__guild: discord.Guild = guild
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self.__playing = False
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self.YDL_OPTIONS = {'format': 'bestaudio', 'noplaylist': 'True'}
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self.FFMPEG_OPTIONS = {'before_options': '-reconnect 1 -reconnect_streamed 1 -reconnect_delay_max 5',
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'options': '-vn'}
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async def connect(self, ctx):
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if not ctx.author.voice:
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return {'success': False, 'reason': config.NO_CHANNEL}
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if self.__guild.voice_client == None:
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await ctx.author.voice.channel.connect(reconnect=True, timeout=None)
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return {'success': True, 'reason': ''}
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def __play_next(self, error, ctx):
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song = self.__playlist.next_song()
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if song != None: # If there is not a song for the song
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coro = self.__play_music(ctx, song)
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self.__bot.loop.create_task(coro)
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else:
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self.__playing = False
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async def __play_music(self, ctx, song):
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self.__playing = True
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player = discord.FFmpegPCMAudio(song.source, **self.FFMPEG_OPTIONS)
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self.__guild.voice_client.play(
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player, after=lambda e: self.__play_next(e, ctx))
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await ctx.invoke(self.__bot.get_command('np'))
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songs = self.__playlist.songs_to_preload
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await self.__downloader.preload(songs)
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async def play(self, ctx, *args) -> str:
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user_input = " ".join(args)
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try:
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if self.__guild.voice_client == None:
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voice_channel = ctx.author.voice.channel
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await voice_channel.connect()
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except Exception as e:
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print(e)
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return config.NO_CHANNEL
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else:
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songs_quant = 0
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musics_identifiers, provider = self.__searcher.search(user_input)
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if provider == Provider.Unknown:
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return config.INVALID_INPUT
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if provider == Provider.YouTube:
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musics_identifiers = self.__downloader.extract_youtube_link(
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musics_identifiers[0])
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for identifier in musics_identifiers: # Creating songs
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print('Creating Song')
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last_song = self.__playlist.add_song(identifier)
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songs_quant += 1
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songs_preload = self.__playlist.songs_to_preload
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await self.__downloader.preload(songs_preload)
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if songs_quant == 1: # If only one music downloaded
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song = self.__downloader.download_one(
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last_song) # Download the new music
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if song == None: # If song not downloaded
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embed = discord.Embed(
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description=config.DOWNLOADING_ERROR, colour=config.COLOURS['blue'])
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await ctx.send(embed=embed)
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elif not self.__playing: # If not playing
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text = f'You added the song **{song.title}** to the queue'
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embed = discord.Embed(
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description=text, colour=config.COLOURS['blue'])
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await ctx.send(embed=embed)
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else: # If playing
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title = config.SONG_ADDED
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embed = self.__format_embed(song.info, title=title)
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await ctx.send(embed=embed)
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else:
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text = f'You added {songs_quant} songs to the queue'
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embed = discord.Embed(
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description=text, colour=config.COLOURS['blue'])
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await ctx.send(embed=embed)
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if not self.__playing:
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try_another = True
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while try_another:
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first = self.__playlist.next_song()
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if first == None:
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embed = discord.Embed(
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description=config.DOWNLOADING_ERROR, colour=config.COLOURS['blue'])
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await ctx.send(embed=embed)
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break
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while True:
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if first.source != None: # If song got downloaded
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try_another = False
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break
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if first.problematic: # If song got any error, try another one
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break
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else: # The song is downloading, check again
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continue
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if first != None:
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await self.__play_music(ctx, first)
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async def queue(self) -> discord.Embed:
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if self.__playlist.looping_one:
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info = self.__playlist.current.info
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title = 'Song Looping Now'
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return self.__format_embed(info, title)
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songs_preload = self.__playlist.songs_to_preload
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await self.__downloader.preload(songs_preload)
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total_time = format_time(sum([int(song.duration if song.duration else 0)
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for song in songs_preload])) # Sum the duration
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total_songs = len(self.__playlist)
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text = f'Total musics: {total_songs} | Duration: `{total_time}` downloaded \n\n'
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for pos, song in enumerate(songs_preload, start=1):
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title = song.title if song.title else 'Downloading...'
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text += f"**`{pos}` - ** {title} - `{format_time(song.duration)}`\n"
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title = 'Songs in Queue'
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if len(songs_preload) > 0:
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if self.__playlist.looping_all:
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title = 'Repeating All'
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else:
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text = 'There is no musics in queue'
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embed = discord.Embed(
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title=title,
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description=text,
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colour=config.COLOURS['blue']
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)
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return embed
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async def skip(self) -> bool:
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if self.__guild.voice_client != None:
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self.__guild.voice_client.stop()
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return True
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else:
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return False
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async def stop(self) -> bool:
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if self.__guild.voice_client == None:
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return False
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if self.__guild.voice_client.is_connected():
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self.__playlist.clear()
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self.__playlist.loop_off()
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self.__guild.voice_client.stop()
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await self.__guild.voice_client.disconnect()
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return True
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async def pause(self) -> bool:
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if self.__guild.voice_client == None:
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return False
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if self.__guild.voice_client.is_playing():
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self.__guild.voice_client.pause()
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return True
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async def resume(self) -> bool:
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if self.__guild.voice_client == None:
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return False
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if self.__guild.voice_client.is_paused():
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self.__guild.voice_client.resume()
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return True
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async def loop(self, args: str):
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args = args.lower()
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if args == 'one':
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description = self.__playlist.loop_one()
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elif args == 'all':
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description = self.__playlist.loop_all()
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elif args == 'off':
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description = self.__playlist.loop_off()
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else:
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description = 'Comando Loop\nOne - Repete a música atual\nAll - Repete as músicas atuais\nOff - Desativa o loop'
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return description
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async def clear(self) -> None:
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self.__playlist.clear()
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async def now_playing(self) -> discord.Embed:
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if self.__playlist.looping_one:
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title = 'Song Looping Now'
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else:
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title = 'Song Playing Now'
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current_song = self.__playlist.current
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embed = self.__format_embed(current_song.info, title)
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return embed
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async def shuffle(self) -> str:
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try:
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self.__playlist.shuffle()
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songs = self.__playlist.songs_to_preload
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await self.__downloader.preload(songs)
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return 'Musics shuffled successfully'
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except:
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return 'An error ocurred :/'
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async def move(self, pos1, pos2='1') -> str:
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try:
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pos1 = int(pos1)
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pos2 = int(pos2)
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except:
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return 'This command require a number'
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result = self.__playlist.move_songs(pos1, pos2)
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songs = self.__playlist.songs_to_preload
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await self.__downloader.preload(songs)
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return result
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async def remove(self, position) -> str:
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"""Remove a song from the queue in the position"""
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try:
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position = int(position)
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except Exception as e:
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print(e)
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return 'This command require a number'
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result = self.__playlist.remove_song(position)
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return result
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def __format_embed(self, info, title='') -> discord.Embed:
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"""Configure the embed to show the song information"""
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embedvc = discord.Embed(
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title=title,
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description=f"[{info['title']}]({info['original_url']})",
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color=config.COLOURS['blue']
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)
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embedvc.add_field(name=config.SONGINFO_UPLOADER,
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value=info['uploader'],
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inline=False)
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if 'thumbnail' in info.keys():
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embedvc.set_thumbnail(url=info['thumbnail'])
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if 'duration' in info.keys():
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duration = str(datetime.timedelta(seconds=info['duration']))
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embedvc.add_field(name=config.SONGINFO_DURATION,
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value=f"{duration}",
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inline=False)
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else:
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embedvc.add_field(name=config.SONGINFO_DURATION,
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value=config.SONGINFO_UNKNOWN_DURATION,
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inline=False)
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return embedvc
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