import os
import gradio as gr
import sys
sys.path.append(os.path.join(os.path.dirname(__file__), "scripts"))
from lib import init, refresh_character_thumb_image
from lib import TITLE

if __name__ == '__main__':
    character_list, character_list_cn, LANG, anima_character_list, anima_character_list_cn = init()
    
    with gr.Blocks(title=TITLE) as ui:
        with gr.Row():            
            character1 = gr.Dropdown(
                choices=anima_character_list,
                label=LANG["character1"],
                value='none',
                allow_custom_value=False,
            )    
                        
            character2 = gr.Dropdown(
                choices=character_list,
                label=LANG["character2"],
                value='none',
                allow_custom_value=False,
            )
            
            character3 = gr.Dropdown(
                choices=anima_character_list_cn,
                label=LANG["character3"],
                value='none',
                allow_custom_value=False,
            )
            
            character4 = gr.Dropdown(
                choices=character_list_cn,
                label=LANG["character4"],
                value='none',
                allow_custom_value=False,
            )
            
            dummy_dropdown = gr.Dropdown(visible=False, allow_custom_value=True)
            dummy_textbox = gr.Textbox(visible=False)
            
        with gr.Row(elem_classes='main_row'):            
            with gr.Column(elem_classes='column_prompts'):
                thumb_image = gr.Gallery(type="pil", allow_preview=True, columns=4, 
                                         show_share_button=False, show_fullscreen_button=False,
                                         object_fit='contain', label="Thumb", height=470)
                output_info = gr.Textbox(label="Characters' Info", lines=18)
        with gr.Row():            
            with gr.Column():
                gr.Markdown("<h2><span style=\"color:orange\">Thumb Image create by waiANIMA_v10Base10.safetensors and waiIllustriousSDXL_v160.safetensors with ComfyUI</span></h2>",)
            with gr.Column():                
                gr.Markdown("<a href='https://github.com/mirabarukaso/character_select_stand_alone_app'>Character Select SAA</a>")            
                gr.Markdown("<a href='https://github.com/mirabarukaso/character_select_stand_alone_app/blob/main/scripts/python/thumb-generator/README.md'>Thumb Generator</a>")            
            
        character1.change(fn=refresh_character_thumb_image,
                          inputs=[character1,character2,character3,character4],
                          outputs=[thumb_image, output_info])
        character2.change(fn=refresh_character_thumb_image,
                          inputs=[character1,character2,character3,character4],
                          outputs=[thumb_image, output_info])
        character3.change(fn=refresh_character_thumb_image,
                          inputs=[character1,character2,character3,character4],
                          outputs=[thumb_image, output_info])
        character4.change(fn=refresh_character_thumb_image,
                          inputs=[character1,character2,character3,character4],
                          outputs=[thumb_image, output_info])
        
    ui.launch(share=False, show_api=False)