use ratatui::{
    buffer::Buffer,
    layout::Rect,
    style::Stylize,
    symbols::border,
    text::{Line, Text},
    widgets::{Block, Paragraph, Widget},
};

use crate::binary_repr::BinaryRepr;

#[derive(Debug, Default)]
pub struct Unsigned {
    repr: BinaryRepr,
}

impl Unsigned {
    pub fn update(&mut self, input: &BinaryRepr) {
        self.repr = input.clone();
    }
}

impl Widget for &Unsigned {
    fn render(self, area: Rect, buf: &mut Buffer) {
        let input_text = Text::from(self.repr.to_unsigned().yellow());

        let input_block = Block::bordered()
            .title(Line::from("unsigned".bold()))
            .border_set(border::PLAIN);

        Paragraph::new(input_text)
            .block(input_block)
            .render(area, buf);
    }
}