pub mod base;
pub use base::*;

pub mod widget;
pub use widget::*;

pub mod stateful;
pub use stateful::*;

pub mod banner;
pub use banner::*;

// pub mod stateless;
// pub use stateless::*;

use enum_dispatch::enum_dispatch;
use tui::Frame;

use super::{Bounds, DrawContext, Element, Event, LayoutNode, Size, StateContext, Status};

/// A component displays information and can be interacted with.
#[allow(unused_variables)]
#[enum_dispatch]
pub trait TmpComponent<Message> {
    /// Draws the component.
    fn draw<Backend>(
        &mut self, state_ctx: &mut StateContext<'_>, draw_ctx: &DrawContext<'_>,
        frame: &mut Frame<'_, Backend>,
    ) where
        Backend: tui::backend::Backend;

    /// How a component should react to an [`Event`](super::Event).
    ///
    /// Defaults to just ignoring the event.
    fn on_event(
        &mut self, state_ctx: &mut StateContext<'_>, draw_ctx: &DrawContext<'_>, event: Event,
        messages: &mut Vec<Message>,
    ) -> Status {
        Status::Ignored
    }

    /// How a component should size itself and its children, given some [`Bounds`].
    ///
    /// Defaults to returning a [`Size`] that fills up the bounds given.
    fn layout(&self, bounds: Bounds, node: &mut LayoutNode) -> Size {
        Size {
            width: bounds.max_width,
            height: bounds.max_height,
        }
    }
}