Answers for "on_member_join discord.py"

discord.py add role on member join

intents = discord.Intents.default()
intents.members = True
client = commands.Bot(command_prefix=',', intents=intents)

@client.event 
async def on_member_join(member):
  role = get(member.guild.roles, id=role_id)
  await member.add_roles(role)

discord.py fetch channel

await client.fetch_channel(channelId)

get guild from a channel discord py

channel.guild

discord py join and leave call

# Join command, joins the voice channel of whoever sent the command
@bot.command()
	async def join(context):
        channel = context.author.voice.channel
        await channel.connect()

# Leave command, leaves the voice channel
@bot.command()
    async def leave(context):
        await context.voice_client.disconnect()

# Note that these are made to be run in main and not a cog, 
# will still work in cog with minor edits