在 Telethon 中：当我不确定我的群组/频道是私人还是公共时，如何验证 ChatAction 是否仅来自我的群组/频道？

Question

For now, I am assuming e.chat takes a specific URL of my group/channel either it's public or private and works as a filter and If any event like a user joined or left in my group/channel, it will print in the console.

@bot.on(events.ChatAction(func=lambda e: not e.is_private and e.chat == "https://t.me/123"))
async def imp_fun(event):
    print(event.user_joined)

    print(event.user_left)

Answer 1

You can use the chats= filter:

@bot.on(events.ChatAction(chats=[-100123456, 'username', ...]))
async def imp_fun(event):
    ...