// This file is part of Deja-vu.
//
// Deja-vu is free software: you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Deja-vu is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Deja-vu. If not, see <https://www.gnu.org/licenses/>.
//
use color_eyre::Result;
use ratatui::{
    prelude::*,
    widgets::{Block, Borders, Paragraph},
};
use tokio::sync::mpsc::UnboundedSender;

use super::Component;
use crate::{action::Action, config::Config};

#[derive(Default)]
pub struct Title {
    command_tx: Option<UnboundedSender<Action>>,
    config: Config,
}

impl Title {
    pub fn new() -> Self {
        Self::default()
    }
}

impl Component for Title {
    fn register_action_handler(&mut self, tx: UnboundedSender<Action>) -> Result<()> {
        self.command_tx = Some(tx);
        Ok(())
    }

    fn register_config_handler(&mut self, config: Config) -> Result<()> {
        self.config = config;
        Ok(())
    }

    fn update(&mut self, action: Action) -> Result<Option<Action>> {
        match action {
            _ => {}
        }
        Ok(None)
    }

    fn draw(&mut self, frame: &mut Frame, area: Rect) -> Result<()> {
        // Title Block
        let title_text = Span::styled(
            "WizardKit: Clone Tool",
            Style::default().fg(Color::LightCyan),
        );
        let title = Paragraph::new(Line::from(title_text).centered())
            .block(Block::default().borders(Borders::ALL));
        frame.render_widget(title, area);
        Ok(())
    }
}