1use std::marker::PhantomData;
 2
 3use crate::prelude::*;
 4use crate::{Avatar, Player};
 5
 6#[derive(Element)]
 7pub struct Facepile<S: 'static + Send + Sync> {
 8    state_type: PhantomData<S>,
 9    players: Vec<Player>,
10}
11
12impl<S: 'static + Send + Sync> Facepile<S> {
13    pub fn new<P: Iterator<Item = Player>>(players: P) -> Self {
14        Self {
15            state_type: PhantomData,
16            players: players.collect(),
17        }
18    }
19
20    fn render(&mut self, _view: &mut S, cx: &mut ViewContext<S>) -> impl Element<ViewState = S> {
21        let player_count = self.players.len();
22        let player_list = self.players.iter().enumerate().map(|(ix, player)| {
23            let isnt_last = ix < player_count - 1;
24
25            div()
26                .when(isnt_last, |div| div.neg_mr_1())
27                .child(Avatar::new(player.avatar_src().to_string()))
28        });
29        div().p_1().flex().items_center().children(player_list)
30    }
31}
32
33#[cfg(feature = "stories")]
34pub use stories::*;
35
36#[cfg(feature = "stories")]
37mod stories {
38    use crate::{static_players, Story};
39
40    use super::*;
41
42    #[derive(Element)]
43    pub struct FacepileStory<S: 'static + Send + Sync> {
44        state_type: PhantomData<S>,
45    }
46
47    impl<S: 'static + Send + Sync> FacepileStory<S> {
48        pub fn new() -> Self {
49            Self {
50                state_type: PhantomData,
51            }
52        }
53
54        fn render(
55            &mut self,
56            _view: &mut S,
57            cx: &mut ViewContext<S>,
58        ) -> impl Element<ViewState = S> {
59            let players = static_players();
60
61            Story::container(cx)
62                .child(Story::title_for::<_, Facepile<S>>(cx))
63                .child(Story::label(cx, "Default"))
64                .child(
65                    div()
66                        .flex()
67                        .gap_3()
68                        .child(Facepile::new(players.clone().into_iter().take(1)))
69                        .child(Facepile::new(players.clone().into_iter().take(2)))
70                        .child(Facepile::new(players.clone().into_iter().take(3))),
71                )
72        }
73    }
74}