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Acknowledge channel notes and chat changes when views are active

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Co-authored-by: Mikayla <mikayla@zed.dev>
This commit is contained in:
Max Brunsfeld 2023-10-03 17:40:10 -07:00
parent af09861f5c
commit 61e0289014
19 changed files with 478 additions and 209 deletions
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27
crates/channel/src/channel_chat.rs
View file

@ -1,4 +1,4 @@
use crate::Channel;
use crate::{Channel, ChannelStore};
use anyhow::{anyhow, Result};
use client::{
proto,
@ -16,7 +16,9 @@ use util::{post_inc, ResultExt as _, TryFutureExt};
pub struct ChannelChat {
channel: Arc<Channel>,
messages: SumTree<ChannelMessage>,
channel_store: ModelHandle<ChannelStore>,
loaded_all_messages: bool,
last_acknowledged_id: Option<u64>,
next_pending_message_id: usize,
user_store: ModelHandle<UserStore>,
rpc: Arc<Client>,
@ -77,6 +79,7 @@ impl Entity for ChannelChat {
impl ChannelChat {
pub async fn new(
channel: Arc<Channel>,
channel_store: ModelHandle<ChannelStore>,
user_store: ModelHandle<UserStore>,
client: Arc<Client>,
mut cx: AsyncAppContext,
@ -94,11 +97,13 @@ impl ChannelChat {
let mut this = Self {
channel,
user_store,
channel_store,
rpc: client,
outgoing_messages_lock: Default::default(),
messages: Default::default(),
loaded_all_messages,
next_pending_message_id: 0,
last_acknowledged_id: None,
rng: StdRng::from_entropy(),
_subscription: subscription.set_model(&cx.handle(), &mut cx.to_async()),
};
@ -219,6 +224,26 @@ impl ChannelChat {
false
}
pub fn acknowledge_last_message(&mut self, cx: &mut ModelContext<Self>) {
if let ChannelMessageId::Saved(latest_message_id) = self.messages.summary().max_id {
if self
.last_acknowledged_id
.map_or(true, |acknowledged_id| acknowledged_id < latest_message_id)
{
self.rpc
.send(proto::AckChannelMessage {
channel_id: self.channel.id,
message_id: latest_message_id,
})
.ok();
self.last_acknowledged_id = Some(latest_message_id);
self.channel_store.update(cx, |store, cx| {
store.acknowledge_message_id(self.channel.id, latest_message_id, cx);
});
}
}
}
pub fn rejoin(&mut self, cx: &mut ModelContext<Self>) {
let user_store = self.user_store.clone();
let rpc = self.rpc.clone();