use ratatui::{layout::Constraint, widgets::{Row, Table, Widget}, prelude::Text};

use crate::model::Task;



#[derive(Debug)]
pub struct TaskList<'a> {
    tasks: &'a[Task]
}

impl<'a> TaskList<'a> {
    pub fn new(tasks: &'a[Task]) -> TaskList<'a> {
        TaskList {
            tasks
        }
    }
}

impl<'a> Widget for &TaskList<'a> {
    fn render(self, area: ratatui::prelude::Rect, buf: &mut ratatui::prelude::Buffer) {
        let rows: Vec<Row> = self.tasks.into_iter()
            .map(|t: &Task| Row::new(vec![Text::from(t.name.as_str()), Text::from(t.description.as_str())]))
            .collect();

        let widths = [
            Constraint::Percentage(50),
            Constraint::Fill(1),
        ];

        Table::new(rows, widths)
            .render(area, buf);
    }
}