import gradio as gr
import shutil
import os
import uuid

SAVE_DIR = "recordings"
os.makedirs(SAVE_DIR, exist_ok=True)

def save_and_return(audio_path):
    if audio_path is None:
        return None, "❌ 録音されていません"

    # 保存先をユニークに（上書き防止）
    new_path = os.path.join(SAVE_DIR, f"{uuid.uuid4().hex}.wav")
    shutil.copy(audio_path, new_path)

    return new_path, "✅ 録音保存＆再生準備OK！"

with gr.Blocks() as demo:
    gr.Markdown("# 🎤 録音して再生")

    with gr.Row():
        audio_input = gr.Audio(sources=["microphone"], type="filepath", label="録音")
        audio_output = gr.Audio(label="録音した音声を再生")

    result_text = gr.Textbox(label="結果")

    audio_input.change(fn=save_and_return, inputs=audio_input, outputs=[audio_output, result_text])

if __name__ == "__main__":
    demo.launch(
        server_name="0.0.0.0",
        server_port=7860,
        share=True,
        show_error=True
    )