1use anyhow::{anyhow, Result};
 2use client::ParticipantIndex;
 3use client::{proto, User};
 4use collections::HashMap;
 5use gpui::WeakModel;
 6pub use live_kit_client::Frame;
 7pub use live_kit_client::{RemoteAudioTrack, RemoteVideoTrack};
 8use project::Project;
 9use std::sync::Arc;
10
11#[derive(Copy, Clone, Debug, Eq, PartialEq)]
12pub enum ParticipantLocation {
13    SharedProject { project_id: u64 },
14    UnsharedProject,
15    External,
16}
17
18impl ParticipantLocation {
19    pub fn from_proto(location: Option<proto::ParticipantLocation>) -> Result<Self> {
20        match location.and_then(|l| l.variant) {
21            Some(proto::participant_location::Variant::SharedProject(project)) => {
22                Ok(Self::SharedProject {
23                    project_id: project.id,
24                })
25            }
26            Some(proto::participant_location::Variant::UnsharedProject(_)) => {
27                Ok(Self::UnsharedProject)
28            }
29            Some(proto::participant_location::Variant::External(_)) => Ok(Self::External),
30            None => Err(anyhow!("participant location was not provided")),
31        }
32    }
33}
34
35#[derive(Clone, Default)]
36pub struct LocalParticipant {
37    pub projects: Vec<proto::ParticipantProject>,
38    pub active_project: Option<WeakModel<Project>>,
39    pub role: proto::ChannelRole,
40}
41
42#[derive(Clone, Debug)]
43pub struct RemoteParticipant {
44    pub user: Arc<User>,
45    pub peer_id: proto::PeerId,
46    pub role: proto::ChannelRole,
47    pub projects: Vec<proto::ParticipantProject>,
48    pub location: ParticipantLocation,
49    pub participant_index: ParticipantIndex,
50    pub muted: bool,
51    pub speaking: bool,
52    pub video_tracks: HashMap<live_kit_client::Sid, Arc<RemoteVideoTrack>>,
53    pub audio_tracks: HashMap<live_kit_client::Sid, Arc<RemoteAudioTrack>>,
54}