from __future__ import annotations

import os
import sys
from pathlib import Path

from dash import Dash, html, page_container

ROOT = Path(__file__).resolve().parent
if str(ROOT) not in sys.path:
    sys.path.insert(0, str(ROOT))


app = Dash(
    __name__,
    use_pages=True,
    pages_folder="pages",
    suppress_callback_exceptions=True,
    title="xIQA Dash Browser",
)
server = app.server

app.layout = html.Div([page_container])

if __name__ == "__main__":
    port = int(os.environ.get("DASH_PORT", "8050"))
    app.run(debug=False, host="0.0.0.0", port=port, use_reloader=False)