use crate::app::App;
use ratatui::{
    layout::{Alignment, Constraint, Direction, Layout},
    style::{Color, Modifier, Style},
    widgets::{Block, Borders, Paragraph},
    Frame,
};

pub fn render(f: &mut Frame, app: &App) {
    let area = f.area();

    let chunks = Layout::default()
        .direction(Direction::Vertical)
        .constraints([
            Constraint::Percentage(40),
            Constraint::Length(5),
            Constraint::Percentage(40),
        ])
        .split(area);

    let message = app.status_message.as_deref().unwrap_or("Загрузка...");

    let loading = Paragraph::new(message)
        .style(
            Style::default()
                .fg(Color::Cyan)
                .add_modifier(Modifier::BOLD),
        )
        .alignment(Alignment::Center)
        .block(Block::default().borders(Borders::ALL).title(" TTUI "));

    f.render_widget(loading, chunks[1]);
}