use tui_realm_stdlib::Label;
use tuirealm::{event::{Key, KeyEvent, KeyModifiers}, props::{Alignment, Color, TextModifiers}, Component, Event, MockComponent, NoUserEvent};

use crate::Msg;

#[derive(MockComponent)]
pub struct HelloLabel {
    component: Label,
}

impl Default for HelloLabel {
    fn default() -> Self {
        Self {
            component: Label::default()
                .alignment(Alignment::Center)
                .foreground(Color::Green)
                .modifiers(TextModifiers::BOLD)
                .text("This is a label"),
        }
    }
}

impl Component<Msg, NoUserEvent> for HelloLabel {
    fn on(&mut self, ev: tuirealm::Event<NoUserEvent>) -> Option<Msg> {
        match ev {
            Event::Keyboard(KeyEvent{
                code: Key::Esc,
                modifiers: KeyModifiers::NONE,
            }) => Some(Msg::AppClose),
            _ => None,
        }
    }
}