Create telegram_bot.py

telegram_bot.py

@@ -0,0 +1,40 @@
+import requests
+import os
+from telegram import Update, Bot
+from telegram.ext import Updater, CommandHandler, MessageHandler, Filters, CallbackContext
+
+TELEGRAM_TOKEN = os.getenv("TELEGRAM_TOKEN")
+MOLBOT_URL = os.getenv("MOLBOT_URL")  # উদাহরণ: https://suj2026-molbot.hf.space/
+
+bot = Bot(token=TELEGRAM_TOKEN)
+
+def start(update: Update, context: CallbackContext):
+    update.message.reply_text("Hi! I'm your Molbot AI 🤖")
+
+def handle_message(update: Update, context: CallbackContext):
+    user_msg = update.message.text
+    try:
+        response = requests.post(
+            MOLBOT_URL,
+            headers={"Content-Type": "application/json"},
+            json={"message": user_msg}
+        ).json()
+
+        reply_text = response.get("choices", [{}])[0].get("message", {}).get("content", "Sorry, couldn't reply.")
+        update.message.reply_text(reply_text)
+
+    except Exception as e:
+        update.message.reply_text(f"Error: {e}")
+
+def main():
+    updater = Updater(TELEGRAM_TOKEN)
+    dp = updater.dispatcher
+
+    dp.add_handler(CommandHandler("start", start))
+    dp.add_handler(MessageHandler(Filters.text & ~Filters.command, handle_message))
+
+    updater.start_polling()
+    updater.idle()
+
+if __name__ == "__main__":
+    main()