import gradio as gr
import tools

def generate(emoji):
    output = ''
    
    # Input handling
    emoji = emoji.replace(' ','').split(',')
    emoji= [s for s in emoji if s]
    
    # Find a matched unicode
    callback_u = []
    for e in emoji:
        u_emoji = tools.emoji_to_unicode(e)
        output += f"{e} : {u_emoji}\n"
        callback_u.append(u_emoji)

    # Return unicodes back into the string
    print('Test: ',callback_u)
    output += "\nCallback Test\n"
    for u in callback_u:
        output += " " + tools.unicode_print(u)

    return output

demo = gr.Interface(fn=generate, inputs="textbox", outputs="textbox")

if __name__ == "__main__":
    demo.launch()