import streamlit as st
from pathlib import Path
from pages.table import generate_files

st.set_page_config(
    page_title="Dokumentenupload",
    layout="wide",
    initial_sidebar_state="expanded",
)

st.markdown("# Dokumentenupload")
st.sidebar.markdown("# Dokumentenupload")

UPLOAD_FOLDER = './files' # Ordner für Dateiablage

def save_file(uploaded_file):
    save_folder = UPLOAD_FOLDER
    save_path = Path(save_folder, uploaded_file.name)
    with open(save_path, mode = 'wb') as w:
        w.write(uploaded_file.getvalue())
    if save_path.exists():
        st.success(f'Dokument {uploaded_file.name} wurde erfolgreich auf den Server hochgeladen.')

# file uploader
with st.form('upload_form'):
    uploaded_file = st.file_uploader("Wählen Sie eine Datei aus.", type = [ ".pdf"])
    submit = st.form_submit_button(label='Hochladen')

if uploaded_file:
    filename = uploaded_file.name
    save_file(uploaded_file)
    generate_files()