app.py

import openai
import gradio as gr
import os
import logging
import json

logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')

openai.api_key = os.environ['key']
role = os.environ['role']
aclass = os.environ['class']

mod = 3;

def trimMessages(messages):
    # Assuming messages is an array of objects with "role" and "content" properties
    content = {}
    for message in messages:        
        if message["role"] == "assistant":
            if "Current Status:" in message["content"]:
                content = message["content"]
                start_index = message["content"].index("Current Status:") + len("Current Status:")
                end_index = message["content"].index("Wielding:")
                new_content = message["content"][:start_index] + message["content"][end_index:]
                message["content"] = new_content
    if content != {}:
        messages.append({"role": "assistant", "content": content})
    return messages

def chatbot(input, messages):
    messages = messages or [{"role": "system", "content": initMsg}]
    if len(messages) % mod == 0 or len(messages) == 1:
        memory = trimMessages(messages)
        logging.info("put memory:"+printMessages(memory))
        chat = openai.ChatCompletion.create(
            model="gpt-3.5-turbo", messages=memory,
            max_tokens=1048,n=1,temperature=0.5,
        )
        logging.info("put memory return:"+chat.choices[0].message.content)

    if input:
        messages.append({"role": "user", "content": input})
        chat = openai.ChatCompletion.create(
            model="gpt-3.5-turbo", messages=messages[-2:],
            max_tokens=2048,n=1,temperature=0.5,
        )
        reply = chat.choices[0].message.content
        messages.append({"role": "assistant", "content": reply})
        return reply, messages

def printMessages(messages):
    delimiter = '\n'
    msg_string = delimiter.join([f"{obj['role']}:{obj['content']}" for obj in messages])
    logging.info("messages:"+msg_string)
    return msg_string

app = gr.Interface(fn=chatbot, inputs=[gr.Textbox(lines=7, label="You ask and answer questions below"), "state"], 
                   outputs=[gr.Textbox(label="DND Game Reply", placeholder=role), "state"], title="DND Game",#, gr.Textbox(label="History"), 
                   description="DND Game",theme="compact")
app.launch(share=False)