interactions-lavalink 0.0.3

Lavalink and voice support for interactions.py

interactions-lavalink

Installation

1. Download Java if you don't have it
2. Download lavalink from this repo
3. Configure application.yml file like here
4. Download ext via pip install interactions-lavalink

Usage

Run lavalink via java -jar Lavalink.jar in same folder with application.yml file.
Create bot like example and run it.

import interactions
from interactions.ext.lavalink import VoiceState, VoiceClient

client = VoiceClient(...)

@client.event()
async def on_start():
    client.lavalink_client.add_node("127.0.0.1", 43421, "your_password", "eu")  # Copy host, port and password from `application.yml`

@client.event()
async def on_voice_state_update(before: VoiceState, after: VoiceState):
    ...

@client.command()
@interactions.option()
async def play(ctx: interactions.CommandContext, query: str):
    await ctx.defer()
    # NOTE: ctx.author.voice can be None if you runned a bot after joining the voice channel
    player = await self.client.connect(ctx.author.voice.guild_id, ctx.author.voice.channel_id)

    results = await player.node.get_tracks(f"ytsearch:{query}")
    track = AudioTrack(results["tracks"][0], int(ctx.author.id))
    player.add(requester=int(ctx.author.id), track=track)
    await player.play()

    await ctx.send(f"Now playing: `{track.title}`")

client.start()

Example with using Extension here

New methods/properties for interactions.py library

Member.voice - returns current member's VoiceState. It can be None if not cached.
Channel.voice_states - returns a list of voice states of the voice channel. Can be empty if not cached.
Guild.voice_states - returns a list of guild voice states. Can be empty if not cached.

Documentation

lavalink.py documentation
lavalink.py repository

Credits

Thanks EdVraz for VoiceState from voice ext