import gradio as gr
from processing.bulk import images_to_video

with gr.Blocks() as app:
    gr.Markdown("Convert images to video.")
    directory = gr.Text(
        placeholder="A directory with many images of the same size", label="Directory"
    )

    fps = gr.Number(label="FPS", value=30, min=0)

    with gr.Accordion("Advanced settings", open=False) as acc:
        video_name = gr.Text(
            label="Video name",
            placeholder="Video name e.g. video. If not specified will be generated by time",
        )
        video_ext = gr.Dropdown(label="Video extension", choices=["mp4"], value="mp4")
        video_dir = gr.Text(
            label="Video directory",
            placeholder="The directory where the video will be saved. If not specified `./output/videos`",
        )

        img_ext = gr.Dropdown(
            label="Image extension", choices=["png", "jpg"], value="png"
        )
        img_name_format = gr.Text(
            label="Image name format",
            placeholder="ffmpeg pattern e.g. %04d is (0000.png)",
            value="%d",
        )

    submit = gr.Button("Submit")

    submit.click(
        fn=images_to_video,
        inputs=[
            directory,
            fps,
            img_ext,
            img_name_format,
            video_name,
            video_ext,
            video_dir,
        ],
    )