469 lines
17 KiB
Rust
469 lines
17 KiB
Rust
use std::{
|
|
borrow::Cow,
|
|
collections::{HashMap, HashSet},
|
|
};
|
|
|
|
use crossbeam_channel::Receiver;
|
|
use eframe::egui::{self, Color32, Label, RichText, ScrollArea, Sense};
|
|
use matrix_sdk::{
|
|
deserialized_responses::SyncResponse,
|
|
encryption::verification::{SasVerification, Verification, VerificationRequest},
|
|
room::{Joined, Room},
|
|
ruma::{
|
|
events::{
|
|
key::verification::VerificationMethod,
|
|
room::{create::RoomType as CreateRoomType, message::MessageType},
|
|
AnyMessageEvent, AnyRoomEvent, AnyToDeviceEvent,
|
|
},
|
|
RoomId, UserId,
|
|
},
|
|
Client, RoomMember,
|
|
};
|
|
use serde::{Deserialize, Serialize};
|
|
use tokio::sync::mpsc::UnboundedSender;
|
|
|
|
use crate::sync;
|
|
|
|
use super::Id;
|
|
|
|
/// Logged in application state
|
|
#[derive(Debug)]
|
|
pub struct App {
|
|
pub client: matrix_sdk::Client,
|
|
/// Request sender.
|
|
pub request: RequestSender,
|
|
/// Response receiver.
|
|
pub response: Receiver<sync::Response>,
|
|
/// Handle to the sync loop thread.
|
|
pub sync_handle: Option<std::thread::JoinHandle<()>>,
|
|
/// Error message.
|
|
pub error: Option<String>,
|
|
/// State of an active verification request.
|
|
pub verify_req: Option<VerificationRequest>,
|
|
/// State of a started verification session.
|
|
pub verify: Option<Verification>,
|
|
|
|
/// Data for the room list
|
|
pub room_list: RoomList,
|
|
/// Data for storing a timeline
|
|
pub timelines: HashMap<RoomId, Timeline>,
|
|
/// Message entry
|
|
pub entry: MessageEntry,
|
|
}
|
|
|
|
#[derive(Debug, Default, Clone, Serialize, Deserialize)]
|
|
pub struct RoomList {
|
|
pub selected_room: Option<matrix_sdk::ruma::identifiers::RoomId>,
|
|
pub room_name: HashMap<RoomId, String>,
|
|
}
|
|
|
|
#[derive(Debug, Default, Clone, Serialize, Deserialize)]
|
|
pub struct Timeline {
|
|
messages: Vec<AnyRoomEvent>,
|
|
#[serde(skip)]
|
|
member: HashMap<UserId, RoomMember>,
|
|
#[serde(skip)]
|
|
member_pending: HashSet<UserId>,
|
|
}
|
|
|
|
#[derive(Debug, Default, Clone, Serialize, Deserialize)]
|
|
pub struct MessageEntry {
|
|
text: HashMap<RoomId, String>,
|
|
}
|
|
|
|
impl MessageEntry {
|
|
pub fn get(&mut self, room: &RoomId) -> &mut String {
|
|
self.text.entry(room.clone()).or_default()
|
|
}
|
|
}
|
|
|
|
impl RoomList {
|
|
fn room_name<'a>(&'a self, room: &matrix_sdk::BaseRoom) -> Cow<'a, str> {
|
|
if let Some(name) = self.room_name.get(room.room_id()) {
|
|
name.into()
|
|
} else if let Some(name) = room.name() {
|
|
name.into()
|
|
} else if let Some(alias) = room.canonical_alias() {
|
|
String::from(alias).into()
|
|
} else {
|
|
room.room_id().to_string().into()
|
|
}
|
|
}
|
|
|
|
fn is_selected(&self, room_id: &RoomId) -> bool {
|
|
self.selected_room
|
|
.as_ref()
|
|
.map_or(false, |id| id == room_id)
|
|
}
|
|
|
|
fn selected_room(&self, client: &Client) -> Option<matrix_sdk::room::Room> {
|
|
match self.selected_room {
|
|
Some(ref selected) => client.get_room(selected),
|
|
None => None,
|
|
}
|
|
}
|
|
}
|
|
|
|
impl App {
|
|
pub fn new(
|
|
client: Client,
|
|
request: UnboundedSender<sync::Request>,
|
|
response: Receiver<sync::Response>,
|
|
sync_handle: std::thread::JoinHandle<()>,
|
|
) -> Self {
|
|
Self {
|
|
client,
|
|
request: RequestSender(request),
|
|
response,
|
|
|
|
sync_handle: Some(sync_handle),
|
|
room_list: RoomList::default(),
|
|
timelines: HashMap::new(),
|
|
verify_req: None,
|
|
verify: None,
|
|
error: None,
|
|
entry: MessageEntry::default(),
|
|
}
|
|
}
|
|
|
|
pub fn update(&mut self, ctx: &egui::CtxRef) {
|
|
if let Ok(response) = self.response.try_recv() {
|
|
self.handle_response(response);
|
|
}
|
|
|
|
egui::SidePanel::left(Id::RoomPanel)
|
|
.max_width(400.0)
|
|
.default_width(400.0)
|
|
.show(ctx, |ui| {
|
|
ui.add(Label::new(RichText::new("Joined").strong()));
|
|
|
|
let mut joined = self.client.joined_rooms();
|
|
joined.sort_by_key(|room| self.room_list.room_name(&room).to_uppercase());
|
|
joined.retain(|room| {
|
|
room.create_content()
|
|
.and_then(|c| c.room_type)
|
|
.map_or(true, |t| t != CreateRoomType::Space)
|
|
});
|
|
|
|
for room in joined {
|
|
let group = if self.room_list.is_selected(room.room_id()) {
|
|
egui::Frame::group(&Default::default())
|
|
} else {
|
|
egui::Frame::group(&Default::default()).fill(Color32::from_rgb(0, 0, 0))
|
|
};
|
|
let response = group.show(ui, |ui| {
|
|
ui.set_width(ui.available_width());
|
|
let name = self.room_list.room_name(&*room);
|
|
ui.label(&*name);
|
|
});
|
|
let response = response.response.interact(Sense::click());
|
|
if response.clicked() {
|
|
self.room_list.selected_room = Some(room.room_id().clone());
|
|
}
|
|
}
|
|
});
|
|
|
|
let room = match self.room_list.selected_room(&self.client) {
|
|
Some(room) => room,
|
|
_ => return,
|
|
};
|
|
egui::TopBottomPanel::top(Id::RoomSummary).show(ctx, |ui| {
|
|
ui.horizontal(|ui| {
|
|
ui.set_width(ui.available_width());
|
|
ui.heading(&*self.room_list.room_name(&room));
|
|
if let Some(ref target) = room.direct_target() {
|
|
ui.label(target.as_str());
|
|
} else if let Some(ref alias) = room.canonical_alias() {
|
|
ui.label(alias.as_str());
|
|
}
|
|
if let Some(ref topic) = room.topic() {
|
|
ui.label(topic);
|
|
}
|
|
})
|
|
});
|
|
|
|
egui::SidePanel::right(Id::MemberList).show(ctx, |ui| {
|
|
ui.heading("Members");
|
|
let timeline = self.timelines.entry(room.room_id().clone()).or_default();
|
|
for member in timeline.member.values() {
|
|
ui.group(|ui| {
|
|
ui.set_width(ui.available_width());
|
|
ui.label(member.name());
|
|
});
|
|
}
|
|
});
|
|
|
|
if self.error.is_some() {
|
|
egui::TopBottomPanel::top(Id::ErrorPanel).show(ctx, |ui| {
|
|
if ui.button("x").clicked() {
|
|
self.error = None;
|
|
return;
|
|
}
|
|
ui.label(self.error.as_ref().unwrap());
|
|
});
|
|
}
|
|
|
|
if let Some(ref verify_req) = self.verify_req {
|
|
egui::TopBottomPanel::top(Id::VerificationPanel).show(ctx, |ui| {
|
|
ui.label(format!(
|
|
"Verification request for {}",
|
|
verify_req.other_user_id(),
|
|
));
|
|
if !verify_req.is_ready() {
|
|
if verify_req.is_cancelled() {
|
|
ui.label("Verification attempt canceled");
|
|
return;
|
|
}
|
|
if verify_req.we_started() {
|
|
ui.label("Waiting for other user to accept verification.");
|
|
} else {
|
|
if ui.button("Accept").clicked() {
|
|
self.request.verify_accept(verify_req.clone())
|
|
}
|
|
}
|
|
if verify_req.is_ready() {
|
|
let methods = verify_req.their_supported_methods().unwrap();
|
|
for method in methods {
|
|
if method == VerificationMethod::SasV1 {
|
|
if ui.button("Verify with emoji").clicked() {
|
|
self.request.verify_start_sas(verify_req.clone());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if ui.button("Cancel").clicked() {
|
|
self.request.verify_cancel(verify_req.clone())
|
|
}
|
|
}
|
|
});
|
|
}
|
|
if let Some(verify) = self.verify.clone() {
|
|
match verify {
|
|
Verification::SasV1(sas) => {
|
|
egui::Window::new("Emoji verification")
|
|
.id(egui::Id::new(Id::SasVerification))
|
|
.fixed_size([500.0, 300.0])
|
|
.show(ctx, |ui| {
|
|
if let Some(cancel) = sas.cancel_info() {
|
|
ui.label("Verification cancelled");
|
|
ui.label(cancel.reason());
|
|
}
|
|
ui.horizontal_wrapped(|ui| {
|
|
if let Some(emojis) = sas.emoji() {
|
|
for emoji in emojis {
|
|
ui.vertical_centered(|ui| {
|
|
ui.set_max_width(50.0);
|
|
ui.heading(emoji.symbol);
|
|
ui.label(emoji.description);
|
|
});
|
|
}
|
|
}
|
|
});
|
|
ui.horizontal(|ui| {
|
|
if ui.button("Confirm").clicked() {
|
|
self.request.verify_sas_confirm(sas);
|
|
}
|
|
if ui.button("Close").clicked() {
|
|
self.verify = None;
|
|
}
|
|
})
|
|
});
|
|
}
|
|
Verification::QrV1(_qr) => {
|
|
egui::Window::new("QR code verification")
|
|
.id(egui::Id::new(Id::QrVerification))
|
|
.auto_sized()
|
|
.show(ctx, |ui| {
|
|
ui.label("Not implemented yet oops");
|
|
});
|
|
}
|
|
}
|
|
}
|
|
|
|
let joined = match room {
|
|
Room::Joined(ref room) => room,
|
|
_ => return,
|
|
};
|
|
|
|
// Main panel with the timeline
|
|
egui::CentralPanel::default().show(ctx, |ui| {
|
|
ScrollArea::vertical().show(ui, |ui| {
|
|
let timeline = self.timelines.entry(room.room_id().clone()).or_default();
|
|
for event in timeline.messages.iter() {
|
|
let sender = event.sender();
|
|
let name = match timeline.member.get(sender) {
|
|
Some(member) => member.name(),
|
|
None => {
|
|
if !timeline.member_pending.contains(sender) {
|
|
self.request.joined_member(joined.clone(), sender.clone());
|
|
}
|
|
sender.localpart()
|
|
}
|
|
};
|
|
match event {
|
|
AnyRoomEvent::Message(AnyMessageEvent::RoomMessage(msg)) => {
|
|
match &msg.content.msgtype {
|
|
MessageType::Text(text) => {
|
|
ui.horizontal_wrapped(|ui| {
|
|
ui.add(Label::new(RichText::new(name).strong()))
|
|
.on_hover_text(event.sender().as_str());
|
|
ui.label(&text.body);
|
|
});
|
|
}
|
|
MessageType::Notice(notice) => {
|
|
ui.horizontal_wrapped(|ui| {
|
|
ui.add(Label::new(RichText::new(name).strong()))
|
|
.on_hover_text(event.sender().as_str());
|
|
ui.add(egui::Label::new(
|
|
RichText::new(¬ice.body).weak(),
|
|
));
|
|
});
|
|
}
|
|
MessageType::ServerNotice(notice) => {
|
|
ui.add(Label::new(RichText::new(name).strong()))
|
|
.on_hover_text(event.sender().as_str());
|
|
ui.add(egui::Label::new(RichText::new(¬ice.body).weak()));
|
|
}
|
|
MessageType::Emote(emote) => {
|
|
ui.label(format!("* {} {}", name, emote.body));
|
|
}
|
|
_ => (),
|
|
};
|
|
}
|
|
_ => (),
|
|
}
|
|
}
|
|
});
|
|
});
|
|
egui::TopBottomPanel::bottom(Id::MessageEntry).show(ctx, |ui| {
|
|
ui.add(
|
|
egui::TextEdit::multiline(self.entry.get(joined.room_id()))
|
|
.desired_width(ui.available_width()),
|
|
);
|
|
if ui.button("Send").clicked() {
|
|
self.send_message(joined.clone());
|
|
}
|
|
});
|
|
}
|
|
|
|
fn send_message(&mut self, room: Joined) {
|
|
let entry = self.entry.get(room.room_id());
|
|
self.request.message(room, std::mem::take(entry));
|
|
}
|
|
|
|
fn handle_response(&mut self, response: sync::Response) {
|
|
use sync::Response;
|
|
match response {
|
|
Response::Sync(sync) => self.handle_sync(sync),
|
|
Response::RoomName(room, name) => {
|
|
self.room_list.room_name.insert(room, name);
|
|
}
|
|
Response::JoinedMember(room, member) => {
|
|
self.timelines
|
|
.entry(room)
|
|
.or_default()
|
|
.member
|
|
.insert(member.user_id().clone(), member);
|
|
}
|
|
Response::VerifyRequest(verification) => {
|
|
self.verify_req = Some(verification);
|
|
}
|
|
Response::VerifySas(sas) => {
|
|
self.verify_req = None;
|
|
self.verify = Some(Verification::SasV1(sas));
|
|
}
|
|
Response::VerifyQr(qr) => {
|
|
self.verify_req = None;
|
|
self.verify = Some(Verification::QrV1(qr));
|
|
}
|
|
Response::Error(e) => {
|
|
self.error = Some(e.to_string());
|
|
}
|
|
};
|
|
}
|
|
|
|
fn handle_sync(&mut self, sync: SyncResponse) {
|
|
dbg!(&sync);
|
|
for (id, room) in sync.rooms.join {
|
|
let timeline = self.timelines.entry(id.clone()).or_default();
|
|
for event in room.timeline.events {
|
|
let event = match event.event.deserialize() {
|
|
Ok(event) => event,
|
|
Err(_) => continue,
|
|
};
|
|
timeline.messages.push(event.into_full_event(id.clone()));
|
|
}
|
|
}
|
|
for to_device in sync.to_device.events {
|
|
let to_device = match to_device.deserialize() {
|
|
Ok(to_device) => to_device,
|
|
Err(_) => continue,
|
|
};
|
|
match to_device {
|
|
AnyToDeviceEvent::KeyVerificationRequest(req) => {
|
|
self.request
|
|
.verify_request(req.sender, req.content.transaction_id);
|
|
}
|
|
AnyToDeviceEvent::KeyVerificationStart(start) => {
|
|
if self.verify_req.is_none() {
|
|
self.request
|
|
.verify_start(start.sender, start.content.transaction_id)
|
|
}
|
|
}
|
|
_ => (),
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
#[derive(Debug)]
|
|
pub struct RequestSender(UnboundedSender<sync::Request>);
|
|
|
|
impl RequestSender {
|
|
pub fn room_name(&self, name: RoomId) {
|
|
self.0.send(sync::Request::RoomName(name)).ok();
|
|
}
|
|
|
|
pub fn joined_member(&self, room: Joined, id: UserId) {
|
|
self.0.send(sync::Request::JoinedMember(room, id)).ok();
|
|
}
|
|
|
|
pub fn message(&self, room: Joined, message: String) {
|
|
self.0.send(sync::Request::Message(room, message)).ok();
|
|
}
|
|
|
|
pub fn verify_request(&self, user: UserId, flow_id: String) {
|
|
self.0
|
|
.send(sync::Request::VerifyRequest(user, flow_id))
|
|
.ok();
|
|
}
|
|
|
|
pub fn verify_cancel(&self, verify: VerificationRequest) {
|
|
self.0.send(sync::Request::VerifyCancel(verify)).ok();
|
|
}
|
|
|
|
pub fn verify_accept(&self, verify: VerificationRequest) {
|
|
self.0.send(sync::Request::VerifyAccept(verify)).ok();
|
|
}
|
|
|
|
pub fn verify_start(&self, user: UserId, flow_id: String) {
|
|
self.0.send(sync::Request::VerifyStart(user, flow_id)).ok();
|
|
}
|
|
|
|
pub fn verify_start_sas(&self, verify: VerificationRequest) {
|
|
self.0.send(sync::Request::VerifyStartSas(verify)).ok();
|
|
}
|
|
|
|
pub fn verify_sas_confirm(&self, sas: SasVerification) {
|
|
self.0.send(sync::Request::VerifySasConfirm(sas)).ok();
|
|
}
|
|
|
|
pub fn verify_start_qr(&self, verify: VerificationRequest) {
|
|
self.0.send(sync::Request::VerifyStartQr(verify)).ok();
|
|
}
|
|
|
|
pub fn quit(&self) {
|
|
self.0.send(sync::Request::Quit).ok();
|
|
}
|
|
}
|