import streamlit as st
import os

def show_video_thumbnail(video):
    col1, col2, col3 = st.columns([1, 2, 1])
    video_name = video["mp4_file_name"]
    thumb = video["thumbnail_file"]
    mp4 = video["mp4_file"]

    with col1:
        if os.path.exists(thumb):
            st.image(thumb, width="content")
        st.caption(video_name)

    with col2:
        if os.path.exists(mp4):
            if st.button(f"▶️ Lire 📅 {video.get('record_datetime', '')} — 🕒 {video.get('day_of_week', '')}", key=f"play_{video_name}"):
                st.video(mp4)

    return col3