import gradio as gr
import os

os.system("midi_ddsp_download_model_weights")


def greet(name):
    ret = "Hello " + name + "!"
    ret += '\n Current working dir: ' + os.getcwd() + '\n'
    return ret

demo = gr.Interface(fn=greet,
                    gr.File(file_count="multiple", file_types=[".mid", ".midi"]),
                    "file",
                    examples=['ode_to_joy.mid']
                   )
    
if __name__ == "__main__":
    os.system("pwd")
    demo.launch()