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royalnet/royalpack/events/discord_play.py

97 lines
3.8 KiB
Python

import datetime
from typing import *
import discord
import royalnet.commands as rc
import royalnet.serf.discord as rsd
import royalnet.bard.discord as rbd
from ..utils import RoyalQueue
class DiscordPlayEvent(rc.Event):
name = "discord_play"
async def run(self,
url: str,
guild_id: Optional[int] = None,
user: Optional[str] = None,
force_color: Optional[int] = None,
**kwargs) -> dict:
if not isinstance(self.serf, rsd.DiscordSerf):
raise rc.UnsupportedError()
serf: rsd.DiscordSerf = self.serf
client: discord.Client = self.serf.client
# TODO: fix this in Royalnet sometime
candidate_players: List[rsd.VoicePlayer] = []
for player in serf.voice_players:
player: rsd.VoicePlayer
if not player.voice_client.is_connected():
continue
if guild_id is not None:
guild = client.get_guild(guild_id)
if guild != player.voice_client.guild:
continue
candidate_players.append(player)
if len(candidate_players) == 0:
raise rc.UserError("Il bot non è in nessun canale vocale.\n"
"Evocalo prima con [c]summon[/c]!")
elif len(candidate_players) == 1:
voice_player = candidate_players[0]
else:
raise rc.CommandError("Non so in che Server riprodurre questo file...\n"
"Invia il comando su Discord, per favore!")
ytds = await rbd.YtdlDiscord.from_url(url)
added: List[rbd.YtdlDiscord] = []
too_long: List[rbd.YtdlDiscord] = []
if isinstance(voice_player.playing, RoyalQueue):
for index, ytd in enumerate(ytds):
if ytd.info.duration >= datetime.timedelta(seconds=self.config["Play"]["max_song_duration"]):
too_long.append(ytd)
continue
await ytd.convert_to_pcm()
added.append(ytd)
voice_player.playing.contents.append(ytd)
if not voice_player.voice_client.is_playing():
await voice_player.start()
else:
raise rc.CommandError(f"Non so come aggiungere musica a [c]{voice_player.playing.__class__.__qualname__}[/c]!")
main_channel: discord.TextChannel = client.get_channel(self.config["Discord"]["main_channel_id"])
if len(added) > 0:
if user:
await main_channel.send(rsd.escape(f"▶️ {user} ha aggiunto {len(added)} file alla coda:"))
else:
await main_channel.send(rsd.escape(f"▶️ Aggiunt{'o' if len(added) == 1 else 'i'} {len(added)} file alla"
f" coda:"))
for ytd in added:
embed: discord.Embed = ytd.embed()
if force_color:
embed._colour = discord.Colour(force_color)
await main_channel.send(embed=embed)
if len(too_long) > 0:
if user:
await main_channel.send(rsd.escape(
f"{len(too_long)} file non {'è' if len(too_long) == 1 else 'sono'}"
f" stat{'o' if len(too_long) == 1 else 'i'} scaricat{'o' if len(too_long) == 1 else 'i'}"
f" perchè durava{'' if len(too_long) == 1 else 'no'}"
f" più di [c]{self.config['Play']['max_song_duration']}[/c] secondi."
))
if len(added) + len(too_long) == 0:
raise
return {
"added": [{
"title": ytd.info.title,
} for ytd in added],
"too_long": [{
"title": ytd.info.title,
} for ytd in too_long]
}