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refactor: config improvements

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This commit is contained in:
Ashley Wulber 2024-01-18 19:01:11 -05:00 • committed by Jeremy Soller
parent 3eed30f723
commit efe4ce2f5b
7 changed files with 69 additions and 86 deletions
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35
cosmic-config/src/subscription.rs
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@ -12,8 +12,7 @@ pub enum ConfigState<T> {
}
pub enum ConfigUpdate<T> {
Update(T),
UpdateError(T, Vec<crate::Error>),
Update(crate::Update<T>),
Failed,
}
@ -24,7 +23,7 @@ pub fn config_subscription<
id: I,
config_id: Cow<'static, str>,
config_version: u64,
) -> iced_futures::Subscription<(I, Result<T, (Vec<crate::Error>, T)>)> {
) -> iced_futures::Subscription<crate::Update<T>> {
subscription::channel(id, 100, move |mut output| {
let config_id = config_id.clone();
async move {
@ -45,7 +44,7 @@ pub fn config_state_subscription<
id: I,
config_id: Cow<'static, str>,
config_version: u64,
) -> iced_futures::Subscription<(I, Result<T, (Vec<crate::Error>, T)>)> {
) -> iced_futures::Subscription<crate::Update<T>> {
subscription::channel(id, 100, move |mut output| {
let config_id = config_id.clone();
async move {
@ -64,7 +63,7 @@ async fn start_listening<
T: 'static + Send + Sync + PartialEq + Clone + CosmicConfigEntry,
>(
state: ConfigState<T>,
output: &mut mpsc::Sender<(I, Result<T, (Vec<crate::Error>, T)>)>,
output: &mut mpsc::Sender<crate::Update<T>>,
id: I,
) -> ConfigState<T> {
use iced_futures::futures::{future::pending, StreamExt};
@ -90,11 +89,21 @@ async fn start_listening<
match T::get_entry(&config) {
Ok(t) => {
_ = output.send((id, Ok(t.clone()))).await;
let update = crate::Update {
errors: Vec::new(),
keys: Vec::new(),
config: t.clone(),
};
_ = output.send(update).await;
ConfigState::Waiting(t, watcher, rx, config)
}
Err((errors, t)) => {
_ = output.send((id, Err((errors, t.clone())))).await;
let update = crate::Update {
errors: errors,
keys: Vec::new(),
config: t.clone(),
};
_ = output.send(update).await;
ConfigState::Waiting(t, watcher, rx, config)
}
}
@ -104,11 +113,13 @@ async fn start_listening<
let (errors, changed) = conf_data.update_keys(&config, &keys);
if !changed.is_empty() {
if errors.is_empty() {
_ = output.send((id, Ok(conf_data.clone()))).await;
} else {
_ = output.send((id, Err((errors, conf_data.clone())))).await;
}
_ = output
.send(crate::Update {
errors: errors,
keys: changed,
config: conf_data.clone(),
})
.await;
}
ConfigState::Waiting(conf_data, watcher, rx, config)
}