use core::future;

use alloc::vec::Vec;

use embedded_graphics::pixelcolor::Rgb565;
use embedded_graphics::prelude::RgbColor;
use embedded_graphics_core::draw_target::DrawTarget;

use crate::{
    card::model::Card, navigation::{navigation::{Action, Navigable, NewState}, outputs::Outputs}, views::view::View,
};

#[derive(Debug, Clone)]
pub struct JournalView {
    pub cards: Vec<Card>,
    pub selected_card: usize,
}

impl Navigable for JournalView {
    fn display(&self, outputs: &mut Outputs) -> impl core::future::Future<Output = ()> + Send {
        async move {
            outputs.primary_display.clear(Rgb565::BLACK).unwrap();
        }
    }

    fn handle_input(&self, input: Action) -> impl core::future::Future<Output = NewState> + Send {
        let new_state = NewState {
            view: View::Journal(self.clone()),
            replace_view: true,
            redraw: !matches!(input, Action::Timer),
        };

        future::ready(new_state)
    }
}