Vulkan/Handlers/LoopHandler.py
2022-07-24 23:49:35 -03:00

58 lines
2.1 KiB
Python

from discord.ext.commands import Context
from discord import Client
from Handlers.AbstractHandler import AbstractHandler
from Handlers.HandlerResponse import HandlerResponse
from Config.Exceptions import BadCommandUsage
from Parallelism.ProcessManager import ProcessManager
class LoopHandler(AbstractHandler):
def __init__(self, ctx: Context, bot: Client) -> None:
super().__init__(ctx, bot)
async def run(self, args: str) -> HandlerResponse:
# Get the current process of the guild
processManager = ProcessManager()
processInfo = processManager.getRunningPlayerInfo(self.guild)
if not processInfo:
embed = self.embeds.NOT_PLAYING()
error = BadCommandUsage()
return HandlerResponse(self.ctx, embed, error)
playlist = processInfo.getPlaylist()
processLock = processInfo.getLock()
acquired = processLock.acquire(timeout=self.config.ACQUIRE_LOCK_TIMEOUT)
if acquired:
if args == '' or args is None:
playlist.loop_all()
embed = self.embeds.LOOP_ALL_ACTIVATED()
return HandlerResponse(self.ctx, embed)
args = args.lower()
error = None
if playlist.getCurrentSong() is None:
embed = self.embeds.NOT_PLAYING()
error = BadCommandUsage()
return HandlerResponse(self.ctx, embed, error)
if args == 'one':
playlist.loop_one()
embed = self.embeds.LOOP_ONE_ACTIVATED()
elif args == 'all':
playlist.loop_all()
embed = self.embeds.LOOP_ALL_ACTIVATED()
elif args == 'off':
playlist.loop_off()
embed = self.embeds.LOOP_DISABLE()
else:
error = BadCommandUsage()
embed = self.embeds.BAD_LOOP_USE()
processLock.release()
return HandlerResponse(self.ctx, embed)
else:
processManager.resetProcess(self.guild, self.ctx)
embed = self.embeds.PLAYER_RESTARTED()
return HandlerResponse(self.ctx, embed)