1use anyhow::{anyhow, Result};
 2use client::{proto, User};
 3use collections::HashMap;
 4use gpui::WeakModelHandle;
 5pub use live_kit_client::Frame;
 6use project::Project;
 7use std::{fmt, sync::Arc};
 8
 9#[derive(Copy, Clone, Debug, Eq, PartialEq)]
10pub enum ParticipantLocation {
11    SharedProject { project_id: u64 },
12    UnsharedProject,
13    External,
14}
15
16impl ParticipantLocation {
17    pub fn from_proto(location: Option<proto::ParticipantLocation>) -> Result<Self> {
18        match location.and_then(|l| l.variant) {
19            Some(proto::participant_location::Variant::SharedProject(project)) => {
20                Ok(Self::SharedProject {
21                    project_id: project.id,
22                })
23            }
24            Some(proto::participant_location::Variant::UnsharedProject(_)) => {
25                Ok(Self::UnsharedProject)
26            }
27            Some(proto::participant_location::Variant::External(_)) => Ok(Self::External),
28            None => Err(anyhow!("participant location was not provided")),
29        }
30    }
31}
32
33#[derive(Clone, Default)]
34pub struct LocalParticipant {
35    pub projects: Vec<proto::ParticipantProject>,
36    pub active_project: Option<WeakModelHandle<Project>>,
37}
38
39#[derive(Clone, Debug)]
40pub struct RemoteParticipant {
41    pub user: Arc<User>,
42    pub peer_id: proto::PeerId,
43    pub projects: Vec<proto::ParticipantProject>,
44    pub location: ParticipantLocation,
45    pub tracks: HashMap<live_kit_client::Sid, Arc<RemoteVideoTrack>>,
46}
47
48#[derive(Clone)]
49pub struct RemoteVideoTrack {
50    pub(crate) live_kit_track: Arc<live_kit_client::RemoteVideoTrack>,
51}
52
53impl fmt::Debug for RemoteVideoTrack {
54    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
55        f.debug_struct("RemoteVideoTrack").finish()
56    }
57}
58
59impl RemoteVideoTrack {
60    pub fn frames(&self) -> async_broadcast::Receiver<Frame> {
61        self.live_kit_track.frames()
62    }
63}