app.py

import gradio as gr
import os
import openai

openai.api_key = "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"

with gr.Blocks() as iface:
    chatbot = gr.Chatbot()
    msg = gr.Textbox()


    def user(user_message, history):
        return "", history + [[user_message, None]]


    def bot(history):
        bot_message = generateAIMessage(history)
        history[-1][1] = bot_message
        return history


    def generateAIMessage(history):
        message_history = [
            {"role": "system", "content": "You are Steve Binner, 31, a security guard for a museum of medieval "
                                          "history. You're absolutely sure that this place is haunted. Before the "
                                          "spooky stuff started, you were really happy with your job, "
                                          "but that changed real fast. The ghost is a french nobleman named Hugo "
                                          "Antoine the Third. You've been trying to tell other people about this, "
                                          "but  you've only been laughed at so far. But you've got evidence! Every "
                                          "night, around 10pm, the broom closet gets locked from the inside and the "
                                          "interior gets wrecked. We're talking pushed over tables, "
                                          "broken containers, the whole shebang. When it comes to the murder of "
                                          "director Eisenholz last thursday, that has to have been the ghost, "
                                          "no question. You even have the door card records for the room he was in: "
                                          "After the museum closed at 5pm, nobody entered that room till the next "
                                          "morning. Now you're being interrogated by a detective. You don't use "
                                          "uptight language, and you're not super well educated on most stuff, "
                                          "but when it comes to the paranormal, you're an ace. Stay in character. Use "
                                          "natural language. Don't reveal all of the information in a single message, "
                                          "and leave hints. "}
        ]
        for pair in history:
            message_history.append({"role": "user", "content": pair[0]})
            print()
            if pair[1] is not None:
                message_history.append({"role": "assistant", "content": pair[1]})
        completion = openai.ChatCompletion.create(
            model="gpt-3.5-turbo",
            messages=message_history
        )
        return completion.choices[0].message.content


    msg.submit(user, [msg, chatbot], [msg, chatbot], queue=False).then(
        bot, chatbot, chatbot
    )

iface.launch()