#安装一下 Python 的 Gradio 的包：conda install -c conda-forge gradio
import gradio as gr
import os
import openai

openai.api_key = os.getenv("OPENAI_API_KEY")
      
def paint(prompt):
    try:
        #惊蛰万物苏醒，清明踏青，秋分桂花飘香，大寒赏雪。
        #晴方好，雨亦奇，来几日，见彩霏。花遮著，人掩扉，但自知，春色在。
        #三月春归，草长莺飞。伴着疫情的寒冬远去，一个崭新的春天正在走近。和春天一起回归的，还有林野间的绚烂山桃花海。
        #落花人独立，微雨燕双飞。
        response = openai.Image.create(
          prompt=prompt,
          n=1,
          size="1024x1024"
        )
    except Exception as e:
        print(e)
        return e

    return response["data"][0]["url"]

print("你是一位画家，需要根据用户的描述绘画，并提供相应的下载地址")

def answer(question, history=[]):
    history.append(question)
    response = paint(question)
    history.append(response)
    responses = [(u,b) for u,b in zip(history[::2], history[1::2])]
    return responses, history
    
with gr.Blocks(css="#chatbot{height:300px} .overflow-y-auto{height:500px}") as demo:
    chatbot = gr.Chatbot(elem_id="chatbot")
    state = gr.State([])

    with gr.Row():
        txt = gr.Textbox(show_label=False, placeholder="Enter text and press enter").style(container=False)

    txt.submit(answer, [txt, state], [chatbot, state])

demo.launch()