multiverse/widgets/room_view/details/
linked_chunk.rs

1use matrix_sdk::Room;
2use matrix_sdk_common::executor::Handle;
3use ratatui::{
4    prelude::*,
5    widgets::{Paragraph, Wrap},
6};
7
8use crate::TEXT_COLOR;
9
10pub struct LinkedChunkView<'a> {
11    room: Option<&'a Room>,
12}
13
14impl<'a> LinkedChunkView<'a> {
15    pub fn new(room: Option<&'a Room>) -> Self {
16        Self { room }
17    }
18}
19
20impl Widget for &mut LinkedChunkView<'_> {
21    fn render(self, area: Rect, buf: &mut Buffer)
22    where
23        Self: Sized,
24    {
25        match self.room {
26            Some(room) => {
27                let lines = tokio::task::block_in_place(|| {
28                    Handle::current().block_on(async {
29                        let (cache, _drop_guards) = room
30                            .client()
31                            .event_cache()
32                            .unwrap()
33                            .room(room.room_id())
34                            .await
35                            .expect("no event cache for that room");
36                        cache.debug_string().await
37                    })
38                });
39
40                let lines: Vec<Line<'_>> = lines.into_iter().map(Line::from).collect();
41
42                Paragraph::new(lines).fg(TEXT_COLOR).wrap(Wrap { trim: false }).render(area, buf);
43            }
44
45            None => {
46                Paragraph::new("(room disappeared in the room list service)")
47                    .fg(TEXT_COLOR)
48                    .wrap(Wrap { trim: false })
49                    .render(area, buf);
50            }
51        }
52    }
53}
multiverse/widgets/room_view/details/linked_chunk.rs

multiverse/widgets/room_view/details/
linked_chunk.rs
