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Keep unregistered projects' ids until pending contact updates are done

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This commit is contained in:
Max Brunsfeld 2022-06-02 18:04:54 -07:00
parent db97dcd76f
commit 36a4d31b5b
2 changed files with 28 additions and 0 deletions
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15
crates/client/src/user.rs
View File

@ -99,6 +99,7 @@ impl Entity for UserStore {
enum UpdateContacts {
Update(proto::UpdateContacts),
Wait(postage::barrier::Sender),
Clear(postage::barrier::Sender),
}
@ -217,6 +218,10 @@ impl UserStore {
cx: &mut ModelContext<Self>,
) -> Task<Result<()>> {
match message {
UpdateContacts::Wait(barrier) => {
drop(barrier);
Task::ready(Ok(()))
}
UpdateContacts::Clear(barrier) => {
self.contacts.clear();
self.incoming_contact_requests.clear();
@ -497,6 +502,16 @@ impl UserStore {
}
}
pub fn contact_updates_done(&mut self) -> impl Future<Output = ()> {
let (tx, mut rx) = postage::barrier::channel();
self.update_contacts_tx
.unbounded_send(UpdateContacts::Wait(tx))
.unwrap();
async move {
rx.recv().await;
}
}
pub fn get_users(
&mut self,
mut user_ids: Vec<u64>,

13
crates/project/src/project.rs
View File

@ -654,6 +654,19 @@ impl Project {
});
return cx.spawn(|this, mut cx| async move {
let response = request.await;
// Unregistering the project causes the server to send out a
// contact update removing this project from the host's list
// of public projects. Wait until this contact update has been
// processed before clearing out this project's remote id, so
// that there is no moment where this project appears in the
// contact metadata and *also* has no remote id.
this.update(&mut cx, |this, cx| {
this.user_store()
.update(cx, |store, _| store.contact_updates_done())
})
.await;
this.update(&mut cx, |this, cx| {
if let ProjectClientState::Local { remote_id_tx, .. } =
&mut this.client_state