app.py

import os
import gradio as gr

def list_files():
    result = {}

    # Check /data
    try:
        result["/data"] = os.listdir("/data")
    except Exception as e:
        result["/data"] = str(e)

    # Check /1
    try:
        result["/1"] = os.listdir("/1")
    except Exception as e:
        result["/1"] = str(e)

    return result


def upload_file(file):
    import os

    responses = {}

    filename = os.path.basename(file.name)  # ✅ FIX

    # Try writing to /data
    try:
        path_data = f"/data/{filename}"
        with open(file.name, "rb") as src:
            with open(path_data, "wb") as dst:
                dst.write(src.read())
        responses["/data"] = f"Uploaded to {path_data}"
    except Exception as e:
        responses["/data"] = f"Failed: {str(e)}"

    # Try writing to /1
    try:
        os.makedirs("/1", exist_ok=True)  # ensure folder exists
        path_1 = f"/1/{filename}"
        with open(file.name, "rb") as src:
            with open(path_1, "wb") as dst:
                dst.write(src.read())
        responses["/1"] = f"Uploaded to {path_1}"
    except Exception as e:
        responses["/1"] = f"Failed: {str(e)}"

    return responses

with gr.Blocks() as app:
    gr.Markdown("## 📂 Storage Debugger")

    list_btn = gr.Button("List Files")
    output_list = gr.JSON()

    list_btn.click(fn=list_files, outputs=output_list)

    gr.Markdown("## ⬆️ Upload Test")

    file_input = gr.File()
    upload_btn = gr.Button("Upload File")
    upload_output = gr.JSON()

    upload_btn.click(fn=upload_file, inputs=file_input, outputs=upload_output)

app.launch()