main.py

from telegram import ForceReply, Update
from telegram.ext import Application, CommandHandler, ContextTypes, MessageHandler, filters, InlineQueryHandler, CallbackContext

import openai

openai.api_key = "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"
messages = [
    {  
        "role": "system",
        "content": "Welcome to Grow Bot on telegram"
    }
]


TOKEN= "6058469252:AAEIpuQPvhZfanC1nCrylNCjikYKcXmHMko"
def convert_text(text):
    return text.replace("_", "\\_").replace("*", "\\*").replace("[", "\\[").replace("`", "\\`").replace(".", "\\.")


async def welcome_command(update: Update, context: ContextTypes.DEFAULT_TYPE) -> None:
    await update.message.reply_text("Welcome to Grow Bot!")

async def echo_command(update: Update, context: ContextTypes.DEFAULT_TYPE) -> None:
    input = update.message.text
    messages.append(
        {"role": "user", "content": input[6:]}
    )
    chat = openai.ChatCompletion.create(
        model = "gpt-3.5-turbo", messages = messages
    )
    reply = chat.choices[0].message.content
    print("Reply: ", reply)

    await update.message.reply_markdown(f"{reply}")
    # await update.message.reply_text(f"{reply}")

async def clear_command(update: Update, context: ContextTypes.DEFAULT_TYPE) -> None:
    messages = []
    await update.message.reply_text("Clear context!")
async def help_command(update: Update, context: ContextTypes.DEFAULT_TYPE) -> None:
    """Send a message when the command /help is issued."""
    await update.message.reply_text("Help!")

async def non_command(update: Update, context: ContextTypes.DEFAULT_TYPE) -> None:
    input = update.message.text
    messages.append(
        {"role": "user", "content": input}
    )
    chat = openai.ChatCompletion.create(
        model = "gpt-3.5-turbo", messages = messages
    )
    messages[-1]["role"] = "assistant"
    reply = chat.choices[0].message.content
    print(f"Input: {input}, Reply: {reply}")

    await update.message.reply_markdown(f"{reply}")


def main() -> None:
    application = Application.builder().token(TOKEN).build()
    application.add_handler(CommandHandler("welcome", welcome_command))
    application.add_handler(CommandHandler("echo", echo_command))
    application.add_handler(CommandHandler("clear", clear_command))
    application.add_handler(CommandHandler("help", help_command))
    application.add_handler(MessageHandler(filters.TEXT & ~filters.COMMAND, non_command))

    application.run_polling()


if __name__=='__main__':
    main()