SteelDynamite/onyx-tasks
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Parallelize workspace detection in folder listing

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Speed up initial folder listing by checking each subfolder for the
.onyx-workspace.json marker in parallel instead of sequentially. This
uses futures::future::join_all to run multiple PROPFIND/list_files calls
concurrently, reducing latency when detecting workspaces across many
subdirectories.

Also add the futures 0.3 dependency to the Tauri Cargo.toml and lockfile
so the async utilities are available.
This commit is contained in:
Tristan Michael 2026-04-05 14:37:58 -07:00
parent ac789e8d56
commit 095ac8fa97
3 changed files with 35 additions and 15 deletions
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18
apps/tauri/src-tauri/Cargo.lock generated
View file

@ -909,6 +909,21 @@ dependencies = [
"new_debug_unreachable",
]
[[package]]
name = "futures"
version = "0.3.32"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8b147ee9d1f6d097cef9ce628cd2ee62288d963e16fb287bd9286455b241382d"
dependencies = [
"futures-channel",
"futures-core",
"futures-executor",
"futures-io",
"futures-sink",
"futures-task",
"futures-util",
]
[[package]]
name = "futures-channel"
version = "0.3.32"
@ -916,6 +931,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "07bbe89c50d7a535e539b8c17bc0b49bdb77747034daa8087407d655f3f7cc1d"
dependencies = [
"futures-core",
"futures-sink",
]
[[package]]
@ -970,6 +986,7 @@ version = "0.3.32"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "389ca41296e6190b48053de0321d02a77f32f8a5d2461dd38762c0593805c6d6"
dependencies = [
"futures-channel",
"futures-core",
"futures-io",
"futures-macro",
@ -2403,6 +2420,7 @@ name = "onyx-tasks"
version = "0.1.0"
dependencies = [
"chrono",
"futures",
"notify",
"notify-debouncer-mini",
"onyx-core",

1
apps/tauri/src-tauri/Cargo.toml
View file

@ -25,6 +25,7 @@ serde = { version = "1", features = ["derive"] }
serde_json = "1"
onyx-core = { path = "../../../crates/onyx-core", default-features = false }
tokio = { version = "1", features = ["full"] }
futures = "0.3"
uuid = { version = "1", features = ["serde", "v4"] }
chrono = { version = "0.4", features = ["serde"] }
notify = { version = "7", optional = true }

31
apps/tauri/src-tauri/src/lib.rs
View file

@ -476,22 +476,23 @@ async fn list_remote_folder(
.map_err(|e| e.to_string())?;
let entries = client.list_files(&path).await.map_err(|e| e.to_string())?;
let mut folders = Vec::new();
for entry in entries {
if !entry.is_dir { continue; }
// Check if this folder contains .onyx-workspace.json
let sub_path = if path.is_empty() {
entry.path.clone()
} else {
format!("{}/{}", path.trim_end_matches('/'), entry.path)
};
let sub_files = client.list_files(&sub_path).await.unwrap_or_default();
let dir_entries: Vec<_> = entries.into_iter().filter(|e| e.is_dir).collect();
// Check all subfolders for .onyx-workspace.json in parallel
let sub_paths: Vec<_> = dir_entries.iter().map(|entry| {
if path.is_empty() { entry.path.clone() }
else { format!("{}/{}", path.trim_end_matches('/'), entry.path) }
}).collect();
let checks: Vec<_> = sub_paths.iter().map(|sp| {
client.list_files(sp)
}).collect();
let results: Vec<_> = futures::future::join_all(checks).await
.into_iter().map(|r| r.unwrap_or_default()).collect();
let folders = dir_entries.into_iter().zip(results).map(|(entry, sub_files)| {
let is_workspace = sub_files.iter().any(|f| !f.is_dir && f.path == ".onyx-workspace.json");
folders.push(RemoteFolderEntry {
name: entry.path,
is_workspace,
});
}
RemoteFolderEntry { name: entry.path, is_workspace }
}).collect();
Ok(folders)
}