import gradio as gr
import replicate
import requests
import uuid
import os

# Set your Replicate API token securely
os.environ["REPLICATE_API_TOKEN"] = "r8_FqBcLY8OR6F3Fsf4D4fT415tb1CN3790UGzYE"

def generate_3d(prompt):
    try:
        print("Prompt received:", prompt)

        output = replicate.run(
            "lucataco/text-to-3d:e461273fe25ac0b2b3fe14b7551636ee58b78f12fe25aa0f141e4cd32b2f3c2d",
            input={"prompt": prompt}
        )

        print("Model output:", output)

        if not output or not isinstance(output, str):
            return None

        response = requests.get(output)
        if response.status_code != 200:
            print("Download failed:", response.status_code)
            return None

        file_name = f"{uuid.uuid4()}.glb"
        with open(file_name, 'wb') as f:
            f.write(response.content)

        return file_name

    except Exception as e:
        print("Exception:", str(e))
        return None

demo = gr.Interface(
    fn=generate_3d,
    inputs=gr.Textbox(label="Enter your prompt"),
    outputs=gr.Model3D(label="Generated 3D Model"),
    title="Text to 3D Model Viewer",
    description="Enter a prompt to generate and view a 3D model",
)

demo.launch(share=True)