added new admin command

- added userbot join command
- added userbot leave command
- added userbot leave from all group for sudo member

bot/userbotjoin.py

@@ -0,0 +1,78 @@
+# Copyright (C) 2021 Veez Music Project
+
+import asyncio
+from pyrogram import Client, filters
+from pyrogram.errors import UserAlreadyParticipant
+from helpers.filters import command
+from helpers.decorators import authorized_users_only, errors
+from bot.videoplayer import app as USER
+from config import BOT_USERNAME, SUDO_USERS
+
+
+@Client.on_message(command(["vjoin", f"vjoin@{BOT_USERNAME}"]) & ~filters.private & ~filters.bot)
+@authorized_users_only
+@errors
+async def entergroup(client, message):
+    chid = message.chat.id
+    try:
+        invitelink = await client.export_chat_invite_link(chid)
+    except:
+        await message.reply_text(
+            "<b>💡 promote me as admin first to do that !</b>",
+        )
+        return
+
+    try:
+        user = await USER.get_me()
+    except:
+        user.first_name = "assistant"
+
+    try:
+        await USER.join_chat(invitelink)
+        await USER.send_message(message.chat.id, "🤖: i'm joined here for streaming video on video chat")
+    except UserAlreadyParticipant:
+        await message.reply_text(
+            "<b>✅ assistant already entered this group</b>",
+        )
+    except Exception as e:
+        print(e)
+        await message.reply_text(
+            f"<b>🔴 FLOODWAIT ERROR 🔴\n\n user {user.first_name} couldn't join your group due to heavy join requests for userbot! make sure assistant is not banned in this group."
+        )
+        return
+    await message.reply_text(
+        "<b>✅ assistant userbot joined your chat</b>",
+    )
+
+
+@Client.on_message(command(["vleave", f"vleave@{BOT_USERNAME}"]) & filters.group & ~filters.edited)
+@authorized_users_only
+async def leavegroup(client, message):
+    try:
+        await USER.leave_chat(message.chat.id)
+    except:
+        await message.reply_text(
+            "<b>❌ assistant can't leave from group because floodwaits.\n\n» you can manually kick me from this group</b>"
+        )
+
+        return
+
+
+@Client.on_message(command(["leaveall", f"leaveall@{BOT_USERNAME}"]))
+async def outall(client, message):
+    if message.from_user.id not in SUDO_USERS:
+        return
+
+    left=0
+    failed=0
+    lol = await message.reply("🔁 assistant leaving all chats")
+    async for dialog in USER.iter_dialogs():
+        try:
+            await USER.leave_chat(dialog.chat.id)
+            left += 1
+            await lol.edit(f"🔁 assistant leaving...\n⏳ Left: {left} chats.\n\n❌ Failed: {failed} chats.")
+        except:
+            failed += 1
+            await lol.edit(f"🔁 assistant leaving...\n⏳ Left: {left} chats.\n\n❌ Failed: {failed} chats.")
+        await asyncio.sleep(0.7)
+    await client.send_message(message.chat.id, f"✅ Left {left} chats.\n\n❌ Failed {failed} chats.")