added examples of multibot

examples/asynchronous_telebot/multibot/main.py

@@ -0,0 +1,56 @@
+import asyncio
+
+from aiohttp import web
+from telebot import types, util
+from telebot.async_telebot import AsyncTeleBot
+from handlers import register_handlers
+
+import config
+
+main_bot = AsyncTeleBot(config.MAIN_BOT_TOKEN)
+app = web.Application()
+tokens = {config.MAIN_BOT_TOKEN: True}
+
+
+async def webhook(request):
+    token = request.match_info.get('token')
+    if not tokens.get(token):
+        return web.Response(status=404)
+
+    if request.headers.get('content-type') != 'application/json':
+        return web.Response(status=403)
+
+    json_string = await request.json()
+    update = types.Update.de_json(json_string)
+    if token == main_bot.token:
+        await main_bot.process_new_updates([update])
+        return web.Response()
+
+    from_update_bot = AsyncTeleBot(token)
+    register_handlers(from_update_bot)
+    await from_update_bot.process_new_updates([update])
+    return web.Response()
+
+
+app.router.add_post("/" + config.WEBHOOK_PATH + "/{token}", webhook)
+
+
+@main_bot.message_handler(commands=['add_bot'])
+async def add_bot(message: types.Message):
+    token = util.extract_arguments(message.text)
+    tokens[token] = True
+
+    new_bot = AsyncTeleBot(token)
+    await new_bot.delete_webhook()
+    await new_bot.set_webhook(f"{config.WEBHOOK_HOST}/{config.WEBHOOK_PATH}/{token}")
+
+    await new_bot.send_message(message.chat.id, "Webhook was set.")
+
+
+async def main():
+    await main_bot.delete_webhook()
+    await main_bot.set_webhook(f"{config.WEBHOOK_HOST}/{config.WEBHOOK_PATH}/{config.MAIN_BOT_TOKEN}")
+    web.run_app(app, host=config.WEBAPP_HOST, port=config.WEBAPP_PORT)
+
+if __name__ == '__main__':
+    asyncio.run(main())